尽量不求人 發表於 2019-12-1 22:31:00

JavaScript五种方式实现图片轮播

<p>实现图片轮播的主要思路总结:</p>
<p>&nbsp; 1、将多张图片水平或者垂直方向衔接排好,沿着某一个方式移动,父元素设置固定的大小,溢出的内容进行隐藏</p>
<p>&nbsp; 2,通过position条件下:z-index的覆盖显示。</p>
<p>&nbsp; 3、改变透明度实现图片轮播</p>
<p>&nbsp;</p>
<p>基于上面的思路,下面是五种实现的方式:</p>
<p>&nbsp;</p>
<p>方式一:vue + swiper 实现图片轮播</p>
<p>1、安装swiper</p>
<p><span class="hljs-comment">&nbsp; &nbsp; &nbsp;npm <span class="hljs-comment">install <span class="hljs-comment">swiper</span></span></span></p>
<p><span class="hljs-comment"><span class="hljs-comment"><span class="hljs-comment">2、在组件中引用swiper</span></span></span></p>
<p><span class="hljs-comment"><span class="hljs-comment"><span class="hljs-comment"><span class="hljs-keyword">&nbsp; &nbsp; import Swiper <span class="hljs-keyword">from <span class="hljs-string">'swiper';</span></span></span></span></span></span></p>
<p><span class="hljs-comment"><span class="hljs-comment"><span class="hljs-comment"><span class="hljs-keyword"><span class="hljs-keyword"><span class="hljs-string"><span class="hljs-keyword">&nbsp; &nbsp; import <span class="hljs-string">'swiper/dist/css/swiper.min.css';</span></span></span></span></span></span></span></span></p>
<p>3、实例代码:</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 128, 128, 1)">1</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">template</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">2</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="slide"</span><span style="color: rgba(255, 0, 0, 1)"> v-on:mouseover</span><span style="color: rgba(0, 0, 255, 1)">="stop()"</span><span style="color: rgba(255, 0, 0, 1)"> v-on:mouseout</span><span style="color: rgba(0, 0, 255, 1)">="move()"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">3</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="slideshow"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">4</span>       <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">transition-group </span><span style="color: rgba(255, 0, 0, 1)">tag</span><span style="color: rgba(0, 0, 255, 1)">="ul"</span><span style="color: rgba(255, 0, 0, 1)"> name</span><span style="color: rgba(0, 0, 255, 1)">="image"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">5</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li </span><span style="color: rgba(255, 0, 0, 1)">v-for</span><span style="color: rgba(0, 0, 255, 1)">="(img, index) in imgArray"</span><span style="color: rgba(255, 0, 0, 1)"> v-show</span><span style="color: rgba(0, 0, 255, 1)">="index===mark"</span><span style="color: rgba(255, 0, 0, 1)"> :key</span><span style="color: rgba(0, 0, 255, 1)">="index"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">6</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">a </span><span style="color: rgba(255, 0, 0, 1)">href</span><span style="color: rgba(0, 0, 255, 1)">="#"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">7</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">:src</span><span style="color: rgba(0, 0, 255, 1)">='img'</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">8</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">a</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">9</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 10</span>       <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">transition-group</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 11</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 12</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="bar"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 13</span>       <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">span </span><span style="color: rgba(255, 0, 0, 1)">v-for</span><span style="color: rgba(0, 0, 255, 1)">="(item, index) in imgArray"</span><span style="color: rgba(255, 0, 0, 1)"> :class</span><span style="color: rgba(0, 0, 255, 1)">="{ 'active':index===mark }"</span>
<span style="color: rgba(0, 128, 128, 1)"> 14</span> <span style="color: rgba(255, 0, 0, 1)">      @click</span><span style="color: rgba(0, 0, 255, 1)">="change(index)"</span><span style="color: rgba(255, 0, 0, 1)"> :key</span><span style="color: rgba(0, 0, 255, 1)">="index"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">span</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 15</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 16</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 17</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">template</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 18</span>
<span style="color: rgba(0, 128, 128, 1)"> 19</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">script</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 20</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">export </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">default</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)"> 21</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">data () {
</span><span style="color: rgba(0, 128, 128, 1)"> 22</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">return</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)"> 23</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      timer: </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">null</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">, </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">定时器</span>
<span style="color: rgba(0, 128, 128, 1)"> 24</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      mark: </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">, </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">比对图片索引的变量</span>
<span style="color: rgba(0, 128, 128, 1)"> 25</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      imgArray: [</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">图片路径</span>
<span style="color: rgba(0, 128, 128, 1)"> 26</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      require(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">../../images/1.png</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">),
</span><span style="color: rgba(0, 128, 128, 1)"> 27</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      require(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">../../images/2.png</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">),
</span><span style="color: rgba(0, 128, 128, 1)"> 28</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      require(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">../../images/3.png</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">),
</span><span style="color: rgba(0, 128, 128, 1)"> 29</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      require(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">../../images/4.png</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">)
</span><span style="color: rgba(0, 128, 128, 1)"> 30</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      ]
</span><span style="color: rgba(0, 128, 128, 1)"> 31</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    }
</span><span style="color: rgba(0, 128, 128, 1)"> 32</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">},
</span><span style="color: rgba(0, 128, 128, 1)"> 33</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">methods: {
</span><span style="color: rgba(0, 128, 128, 1)"> 34</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    autoPlay () {
</span><span style="color: rgba(0, 128, 128, 1)"> 35</span>       <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.mark</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 36</span>       <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">if</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.mark </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">===</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">4</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {
</span><span style="color: rgba(0, 128, 128, 1)"> 37</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.mark </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span>
<span style="color: rgba(0, 128, 128, 1)"> 38</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      }
</span><span style="color: rgba(0, 128, 128, 1)"> 39</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    },
</span><span style="color: rgba(0, 128, 128, 1)"> 40</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    play () {
</span><span style="color: rgba(0, 128, 128, 1)"> 41</span>       <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.timer </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> setInterval(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.autoPlay, </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">2500</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">)
</span><span style="color: rgba(0, 128, 128, 1)"> 42</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    },
</span><span style="color: rgba(0, 128, 128, 1)"> 43</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    change (i) {
</span><span style="color: rgba(0, 128, 128, 1)"> 44</span>       <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.mark </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> i
</span><span style="color: rgba(0, 128, 128, 1)"> 45</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    },
</span><span style="color: rgba(0, 128, 128, 1)"> 46</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    stop () {
</span><span style="color: rgba(0, 128, 128, 1)"> 47</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      clearInterval(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.timer)
</span><span style="color: rgba(0, 128, 128, 1)"> 48</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    },
</span><span style="color: rgba(0, 128, 128, 1)"> 49</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    move () {
</span><span style="color: rgba(0, 128, 128, 1)"> 50</span>       <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.timer </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> setInterval(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.autoPlay, </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">2500</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">)
</span><span style="color: rgba(0, 128, 128, 1)"> 51</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    }
</span><span style="color: rgba(0, 128, 128, 1)"> 52</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">},
</span><span style="color: rgba(0, 128, 128, 1)"> 53</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">created () {
</span><span style="color: rgba(0, 128, 128, 1)"> 54</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.play()
</span><span style="color: rgba(0, 128, 128, 1)"> 55</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}
</span><span style="color: rgba(0, 128, 128, 1)"> 56</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}
</span><span style="color: rgba(0, 128, 128, 1)"> 57</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">script</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 58</span>
<span style="color: rgba(0, 128, 128, 1)"> 59</span>
<span style="color: rgba(0, 128, 128, 1)"> 60</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">style </span><span style="color: rgba(255, 0, 0, 1)">scoped</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 61</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">* </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 62</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 63</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    padding</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 64</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    list-style</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> none</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 65</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 66</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.slide </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 67</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 100%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 68</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 320px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 69</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0 auto</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 70</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    overflow</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> hidden</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 71</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> relative</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 72</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 73</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.slideshow </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 74</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 100%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 75</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 320px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 76</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 77</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.slideshow ul</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 78</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">100%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 79</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 320px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 80</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 81</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">li </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 82</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">100%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 83</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 84</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 85</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.slideshow ul a</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 86</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    display</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> inline-block</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 87</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">100%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 88</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 89</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">img </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 90</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 100%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 91</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 320px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 92</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 93</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.bar </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 94</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 95</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 100%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 96</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    bottom</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 10px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 97</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0 auto</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 98</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    z-index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 10</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 99</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    text-align</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> center</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">100</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)">101</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.bar span </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">102</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 10px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">103</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 10px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">104</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    border-radius</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">50%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">105</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    background</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> white</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">106</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    display</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> inline-block</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">107</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    margin-right</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 10px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">108</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)">109</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.active </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">110</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    background</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> red !important</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">111</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)">112</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.image-enter-active </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">113</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    transform</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> translateX(0)</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">114</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    transition</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> all 1.5s ease</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">115</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)">116</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.image-leave-active </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">117</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    transform</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> translateX(-100%)</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">118</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    transition</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> all 1.5s ease</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">119</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)">120</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.image-enter </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">121</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    transform</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> translateX(100%)</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">122</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)">123</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.image-leave </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">124</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">    transform</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> translateX(0)</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">125</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)">126</span>
<span style="color: rgba(0, 128, 128, 1)">127</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">style</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span></pre>
</div>
<p>&nbsp;</p>
<p>方式二:jQuery实现轮播图</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 128, 128, 1)">1</span> <span style="color: rgba(0, 0, 255, 1)">&lt;!</span><span style="color: rgba(255, 0, 255, 1)">DOCTYPE html</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">2</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">html </span><span style="color: rgba(255, 0, 0, 1)">lang</span><span style="color: rgba(0, 0, 255, 1)">="en"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">3</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">head</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">4</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">meta </span><span style="color: rgba(255, 0, 0, 1)">charset</span><span style="color: rgba(0, 0, 255, 1)">="UTF-8"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">5</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">title</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>Document<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">title</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">6</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">style </span><span style="color: rgba(255, 0, 0, 1)">type</span><span style="color: rgba(0, 0, 255, 1)">="text/css"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">7</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .pic</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">8</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 790px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">9</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 340px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 10</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 10px auto</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 11</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> relative</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 12</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            overflow</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> hidden</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 13</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 14</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .content</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 15</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 99999px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 16</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 340px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 17</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 18</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 19</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            top</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 20</span>
<span style="color: rgba(0, 128, 128, 1)"> 21</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 22</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .content img</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 23</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            float</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 24</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 25</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 26</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 27</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 300px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 28</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            bottom</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 5px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 29</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 200px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 30</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 20px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 31</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            list-style</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> none</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 32</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 33</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .index li</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 34</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 10px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 35</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 10px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 36</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            border-radius</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 50%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 37</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            float</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 38</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            margin-left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 10px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 39</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> rgba(100,100,100,0.3)</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 40</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 41</span>
<span style="color: rgba(0, 128, 128, 1)"> 42</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 43</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 30px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 44</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">50px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 45</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">rgba(100,100,100,0.5)</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 46</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 47</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 48</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            top</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 150px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 49</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            line-height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 50px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 50</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            text-align</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> center</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 51</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            font-size</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 20px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 52</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> #fff</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 53</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            display</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> none</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 54</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 55</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .right</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 56</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 30px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 57</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">50px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 58</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">rgba(100,100,100,0.5)</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 59</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 60</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            right</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 61</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            top</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 150px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 62</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            line-height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 50px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 63</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            text-align</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> center</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 64</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            font-size</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 20px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 65</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> #fff</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 66</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            display</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> none</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 67</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 68</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .index .first</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 69</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> red</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 70</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 71</span>
<span style="color: rgba(0, 128, 128, 1)"> 72</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">style</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 73</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">script </span><span style="color: rgba(255, 0, 0, 1)">type</span><span style="color: rgba(0, 0, 255, 1)">="text/javascript"</span><span style="color: rgba(255, 0, 0, 1)"> src</span><span style="color: rgba(0, 0, 255, 1)">="jquery/jquery-3.0.0.min.js"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">script</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 74</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">head</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 75</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">body</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 76</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="pic"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 77</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="content"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 78</span> <span style="color: rgba(0, 0, 0, 1)">            ![](images/(1).jpg)
</span><span style="color: rgba(0, 128, 128, 1)"> 79</span> <span style="color: rgba(0, 0, 0, 1)">            ![](images/(2).jpg)
</span><span style="color: rgba(0, 128, 128, 1)"> 80</span> <span style="color: rgba(0, 0, 0, 1)">            ![](images/(3).jpg)
</span><span style="color: rgba(0, 128, 128, 1)"> 81</span> <span style="color: rgba(0, 0, 0, 1)">            ![](images/(4).jpg)
</span><span style="color: rgba(0, 128, 128, 1)"> 82</span> <span style="color: rgba(0, 0, 0, 1)">            ![](images/(5).jpg)
</span><span style="color: rgba(0, 128, 128, 1)"> 83</span> <span style="color: rgba(0, 0, 0, 1)">            ![](images/(6).jpg)
</span><span style="color: rgba(0, 128, 128, 1)"> 84</span> <span style="color: rgba(0, 0, 0, 1)">            ![](images/(7).jpg)
</span><span style="color: rgba(0, 128, 128, 1)"> 85</span> <span style="color: rgba(0, 0, 0, 1)">            ![](images/(8).jpg)
</span><span style="color: rgba(0, 128, 128, 1)"> 86</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 87</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">ul </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="index"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 88</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="first"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 89</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 90</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 91</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 92</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 93</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 94</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 95</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 96</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">ul</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 97</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="right"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>&gt;<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 98</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="left"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">&lt;/div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 99</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">100</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">script </span><span style="color: rgba(255, 0, 0, 1)">type</span><span style="color: rgba(0, 0, 255, 1)">="text/javascript"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">101</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">(){
</span><span style="color: rgba(0, 128, 128, 1)">102</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">每个固定的时间移动图片</span>
<span style="color: rgba(0, 128, 128, 1)">103</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> timer </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> setInterval(picLoop,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">1000</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">104</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> index </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">105</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> picLoop(){
</span><span style="color: rgba(0, 128, 128, 1)">106</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">107</span>               <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">if</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">==</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">8</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;}
</span><span style="color: rgba(0, 128, 128, 1)">108</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.content</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).animate({</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">790</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">*</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">index},</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">300</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">109</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">li</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).eq(index).css(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">red</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">)
</span><span style="color: rgba(0, 128, 128, 1)">110</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                     .siblings().css(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">rgba(100,100,100,0.3)</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">111</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            }
</span><span style="color: rgba(0, 128, 128, 1)">112</span>
<span style="color: rgba(0, 128, 128, 1)">113</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">定时器的控制</span>
<span style="color: rgba(0, 128, 128, 1)">114</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.pic</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).hover(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">(){
</span><span style="color: rgba(0, 128, 128, 1)">115</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                clearInterval(timer);
</span><span style="color: rgba(0, 128, 128, 1)">116</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).show();
</span><span style="color: rgba(0, 128, 128, 1)">117</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.right</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).show();
</span><span style="color: rgba(0, 128, 128, 1)">118</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            },</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">(){
</span><span style="color: rgba(0, 128, 128, 1)">119</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                timer </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> setInterval(picLoop,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">1000</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">120</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).hide();
</span><span style="color: rgba(0, 128, 128, 1)">121</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.right</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).hide();
</span><span style="color: rgba(0, 128, 128, 1)">122</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            })
</span><span style="color: rgba(0, 128, 128, 1)">123</span>
<span style="color: rgba(0, 128, 128, 1)">124</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">li</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).mouseover(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">(){
</span><span style="color: rgba(0, 128, 128, 1)">125</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).css(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">red</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">)
</span><span style="color: rgba(0, 128, 128, 1)">126</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                     .siblings().css(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">rgba(100,100,100,0.3)</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
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</span><span style="color: rgba(0, 128, 128, 1)">129</span>
<span style="color: rgba(0, 128, 128, 1)">130</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            })
</span><span style="color: rgba(0, 128, 128, 1)">131</span>
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</span><span style="color: rgba(0, 128, 128, 1)">133</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">--</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
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</span><span style="color: rgba(0, 128, 128, 1)">135</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.content</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).animate({</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">790</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">*</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">index},</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">300</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">136</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">li</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).eq(index).css(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">red</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">)
</span><span style="color: rgba(0, 128, 128, 1)">137</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                     .siblings().css(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">rgba(100,100,100,0.3)</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">138</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            })
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</span><span style="color: rgba(0, 128, 128, 1)">140</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">141</span>               <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">if</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">==</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">8</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}
</span><span style="color: rgba(0, 128, 128, 1)">142</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.content</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).animate({</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">790</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">*</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">index},</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">300</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">143</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                $(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">li</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">).eq(index).css(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">red</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">)
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</span><span style="color: rgba(0, 128, 128, 1)">145</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            })
</span><span style="color: rgba(0, 128, 128, 1)">146</span>
<span style="color: rgba(0, 128, 128, 1)">147</span>
<span style="color: rgba(0, 128, 128, 1)">148</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      })
</span><span style="color: rgba(0, 128, 128, 1)">149</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">script</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">150</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">body</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">151</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">html</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span></pre>
</div>
<p>&nbsp;</p>
<p>方式三:改变透明度实现图片轮播</p>
<p>将所有要轮播的图片全部定位到一起,即一层一层摞起来,并且利用层级的属性调整正确的图片顺序,将图片的透明度全部设置为0,然后在让初始的第一张图片的透明度为1即可,具体代码如下:</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 128, 128, 1)">1</span> <span style="color: rgba(0, 0, 255, 1)">&lt;!</span><span style="color: rgba(255, 0, 255, 1)">DOCTYPE html</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">2</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">html </span><span style="color: rgba(255, 0, 0, 1)">lang</span><span style="color: rgba(0, 0, 255, 1)">="en"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">3</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">head</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">4</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">meta </span><span style="color: rgba(255, 0, 0, 1)">charset</span><span style="color: rgba(0, 0, 255, 1)">="UTF-8"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">5</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">title</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>Title<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">title</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">6</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">style</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">7</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      html body </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">8</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">9</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            padding</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 10</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 11</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      li</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 12</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            list-style</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> none</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 13</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 14</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .div1</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 15</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 500px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 16</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 400px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 17</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 50px auto</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 18</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> relative</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 19</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            border</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 1px solid black</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 20</span>
<span style="color: rgba(0, 128, 128, 1)"> 21</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 22</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .div1 a img </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 23</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 400px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 24</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 25</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 118px 50px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 26</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 27</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .div1 ul</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 28</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 29</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            bottom</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 110px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 30</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            right</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">53px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 31</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            z-index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 10</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 32</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 33</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .div1 ul li </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 34</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 15px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 35</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 15px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 36</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            line-height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 15px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 37</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            border-radius</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 50%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 38</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            float</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 39</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> white</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 40</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            margin-right</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 5px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 41</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            cursor</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> pointer</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 42</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            text-align</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> center</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 43</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 44</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">style</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 45</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">head</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 46</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">body</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 47</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="div1"</span><span style="color: rgba(255, 0, 0, 1)"> id</span><span style="color: rgba(0, 0, 255, 1)">="div1"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 48</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">a </span><span style="color: rgba(255, 0, 0, 1)">href</span><span style="color: rgba(0, 0, 255, 1)">="javascript:void(0)"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/1.jpg"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">a</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 49</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">a </span><span style="color: rgba(255, 0, 0, 1)">href</span><span style="color: rgba(0, 0, 255, 1)">="javascript:void(0)"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/2.jpg"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">a</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 50</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">a </span><span style="color: rgba(255, 0, 0, 1)">href</span><span style="color: rgba(0, 0, 255, 1)">="javascript:void(0)"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/3.jpg"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">a</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 51</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">a </span><span style="color: rgba(255, 0, 0, 1)">href</span><span style="color: rgba(0, 0, 255, 1)">="javascript:void(0)"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/4.jpg"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">a</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 52</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">a </span><span style="color: rgba(255, 0, 0, 1)">href</span><span style="color: rgba(0, 0, 255, 1)">="javascript:void(0)"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/5.jpg"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">a</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 53</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">ul</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 54</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>1<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 55</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>2<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 56</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>3<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 57</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>4<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 58</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>5<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 59</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">ul</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 60</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 61</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">script</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 62</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> div1 </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> document.getElementById(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">div1</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">整个区域</span>
<span style="color: rgba(0, 128, 128, 1)"> 63</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> a1 </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> div1.getElementsByTagName(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">a</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">a标签 图片</span>
<span style="color: rgba(0, 128, 128, 1)"> 64</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> li1 </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> div1.getElementsByTagName(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">li</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">右下角按钮</span>
<span style="color: rgba(0, 128, 128, 1)"> 65</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> ab </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">; </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">ab的值控制触摸按钮后的下一张图</span>
<span style="color: rgba(0, 128, 128, 1)"> 66</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">遍历所有图和按钮,页面加载完毕显示第一张图和第一个按钮</span>
<span style="color: rgba(0, 128, 128, 1)"> 67</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    window.onload </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> () {
</span><span style="color: rgba(0, 128, 128, 1)"> 68</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">for</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> i</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;i</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&lt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">a1.length;i</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">){
</span><span style="color: rgba(0, 128, 128, 1)"> 69</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">if</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (i</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">!=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">){
</span><span style="color: rgba(0, 128, 128, 1)"> 70</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            a1.style.opacity </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 71</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            }</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">else</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)"> 72</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                li1.style.backgroundColor </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">green</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 73</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            }
</span><span style="color: rgba(0, 128, 128, 1)"> 74</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      }
</span><span style="color: rgba(0, 128, 128, 1)"> 75</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    };
</span><span style="color: rgba(0, 128, 128, 1)"> 76</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">运行函数bb();</span>
<span style="color: rgba(0, 128, 128, 1)"> 77</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> bb() {
</span><span style="color: rgba(0, 128, 128, 1)"> 78</span>      <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">for</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> j</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;j</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&lt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">li1.length;j</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {
</span><span style="color: rgba(0, 128, 128, 1)"> 79</span>          <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">遍历所有的按钮,所有按钮都给绑定一个鼠标移上去的onmouseover事件</span>
<span style="color: rgba(0, 128, 128, 1)"> 80</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">         li1.onmouseover </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> () {
</span><span style="color: rgba(0, 128, 128, 1)"> 81</span>            <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">变量index就是当前触摸的按钮的文本-1,此前特意设置按钮文本为数字</span>
<span style="color: rgba(0, 128, 128, 1)"> 82</span>            <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> index </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.innerHTML </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">1</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 83</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">             ab </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> index; </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">ab后面用return返回</span>
<span style="color: rgba(0, 128, 128, 1)"> 84</span>            <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">声明变量b</span>
<span style="color: rgba(0, 128, 128, 1)"> 85</span>            <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">for</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> b </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">; b </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&lt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> li1.length; b</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {
</span><span style="color: rgba(0, 128, 128, 1)"> 86</span>                  <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">当b就是被触摸到的按钮的索引号时,设置第b张图片不透明度为100,渐变透明度效果1s,第b个按钮背景色变成green</span>
<span style="color: rgba(0, 128, 128, 1)"> 87</span>                  <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">if</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (b </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">==</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> index) {
</span><span style="color: rgba(0, 128, 128, 1)"> 88</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                     a1.style.opacity </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">100</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 89</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                     a1.style.transition </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">opacity 1s</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 90</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                     li1.style.backgroundColor </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">green</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 91</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">               } </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">else</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> { </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">当b不是被触摸到的按钮的索引号时,就变透明,按钮颜色白色.</span>
<span style="color: rgba(0, 128, 128, 1)"> 92</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                     a1.style.opacity </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 93</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                     li1.style.backgroundColor </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">white</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)"> 94</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">               }
</span><span style="color: rgba(0, 128, 128, 1)"> 95</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">             }
</span><span style="color: rgba(0, 128, 128, 1)"> 96</span>            <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">return</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> ab; </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">返回ab,貌似运用到了闭包?不太了解.</span>
<span style="color: rgba(0, 128, 128, 1)"> 97</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">         }
</span><span style="color: rgba(0, 128, 128, 1)"> 98</span>
<span style="color: rgba(0, 128, 128, 1)"> 99</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">   }
</span><span style="color: rgba(0, 128, 128, 1)">100</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      setInterval(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> ac() { </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">设置2000毫秒重复运行</span>
<span style="color: rgba(0, 128, 128, 1)">101</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                ab </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> ab</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&gt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">li1.length</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">2</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">?</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">ab; </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">5张图,当触摸到的按钮索引号大于3时(比如4),那么ab=0(下一张图为第0张),否则++ab;</span>
<span style="color: rgba(0, 128, 128, 1)">102</span>          <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">循环遍历下一张图的效果.</span>
<span style="color: rgba(0, 128, 128, 1)">103</span>               <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">for</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> b </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">; b </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&lt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> li1.length; b</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {
</span><span style="color: rgba(0, 128, 128, 1)">104</span>                     <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">if</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (b </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">==</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> ab) {
</span><span style="color: rgba(0, 128, 128, 1)">105</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                        a1.style.opacity </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">100</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">106</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                        a1.style.transition </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">opacity 1s</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">107</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                        li1.style.backgroundColor </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">green</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">108</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                  } </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">else</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)">109</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                        a1.style.opacity </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">110</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                        li1.style.backgroundColor </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">white</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">111</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                  }
</span><span style="color: rgba(0, 128, 128, 1)">112</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                }
</span><span style="color: rgba(0, 128, 128, 1)">113</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            },</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">2000</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">114</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    }
</span><span style="color: rgba(0, 128, 128, 1)">115</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    bb(); </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">运行bb()</span>
<span style="color: rgba(0, 128, 128, 1)">116</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">script</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">117</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">body</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">118</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">html</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span></pre>
</div>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>方法四:利用层级的高低来使最顶部图片变化的做法,这个做法也没有位移的动作,每次改变图片z-index的值来控制轮播,有一点问题就是,方向可能不好控制。</p>
<p>代码:</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 128, 128, 1)"> 1</span> <span style="color: rgba(0, 0, 255, 1)">&lt;!</span><span style="color: rgba(255, 0, 255, 1)">DOCTYPE html</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 2</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">html</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 3</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">head</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 4</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">meta </span><span style="color: rgba(255, 0, 0, 1)">charset</span><span style="color: rgba(0, 0, 255, 1)">="utf-8"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 5</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">title</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>轮播图 (闪现 自适应)<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">title</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 6</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">style </span><span style="color: rgba(255, 0, 0, 1)">media</span><span style="color: rgba(0, 0, 255, 1)">="screen"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 7</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">* </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 8</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 9</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">padding</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">10</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)">11</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.wrap </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">12</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 60%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">13</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">background</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> red</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">14</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> auto</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">15</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> relative</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">16</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)">17</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">.wrap img </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">18</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 100%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">19</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">20</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">/*</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">z-index: 10;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">*/</span>
<span style="color: rgba(0, 128, 128, 1)">21</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)">22</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">input </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">23</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">border</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 1px solid lightgray</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">24</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 50px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">25</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 30px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">26</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">background</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> red</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">27</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">border-radius</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 5px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">28</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">font-size</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 20px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">29</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)">30</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">style</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">31</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">head</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">32</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">body</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">33</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="wrap"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">34</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/1.jpg"</span><span style="color: rgba(255, 0, 0, 1)"> alt</span><span style="color: rgba(0, 0, 255, 1)">=""</span> <span style="color: rgba(0, 0, 255, 1)">/&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">35</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/2.jpg"</span><span style="color: rgba(255, 0, 0, 1)"> alt</span><span style="color: rgba(0, 0, 255, 1)">=""</span> <span style="color: rgba(0, 0, 255, 1)">/&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">36</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/3.jpg"</span><span style="color: rgba(255, 0, 0, 1)"> alt</span><span style="color: rgba(0, 0, 255, 1)">=""</span> <span style="color: rgba(0, 0, 255, 1)">/&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">37</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/4.jpg"</span><span style="color: rgba(255, 0, 0, 1)"> alt</span><span style="color: rgba(0, 0, 255, 1)">=""</span> <span style="color: rgba(0, 0, 255, 1)">/&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">38</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">39</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">input </span><span style="color: rgba(255, 0, 0, 1)">type</span><span style="color: rgba(0, 0, 255, 1)">="button"</span><span style="color: rgba(255, 0, 0, 1)"> id</span><span style="color: rgba(0, 0, 255, 1)">="butLeft"</span><span style="color: rgba(255, 0, 0, 1)"> name</span><span style="color: rgba(0, 0, 255, 1)">="name"</span><span style="color: rgba(255, 0, 0, 1)"> value</span><span style="color: rgba(0, 0, 255, 1)">="◀︎"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">40</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">input </span><span style="color: rgba(255, 0, 0, 1)">type</span><span style="color: rgba(0, 0, 255, 1)">="button"</span><span style="color: rgba(255, 0, 0, 1)"> id</span><span style="color: rgba(0, 0, 255, 1)">="butRight"</span><span style="color: rgba(255, 0, 0, 1)"> name</span><span style="color: rgba(0, 0, 255, 1)">="name"</span><span style="color: rgba(255, 0, 0, 1)"> value</span><span style="color: rgba(0, 0, 255, 1)">="▶︎"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">41</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">body</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">42</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">script </span><span style="color: rgba(255, 0, 0, 1)">type</span><span style="color: rgba(0, 0, 255, 1)">="text/javascript"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">43</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 获取images元素生成字符串数组,字符串数组不能进行push pop splice 等操作</span>
<span style="color: rgba(0, 128, 128, 1)">44</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 所以要将它的值重新存放进一个数组中,后面有定义</span>
<span style="color: rgba(0, 128, 128, 1)">45</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> images </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> document.getElementsByTagName(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">img</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">46</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> butLeft </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> document.getElementById(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">butLeft</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">47</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> butRight </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> document.getElementById(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">butRight</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">48</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">获取变量index 用来为后面设置层级用</span>
<span style="color: rgba(0, 128, 128, 1)">49</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> index </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">1000</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">50</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 获取一个空的数组,用来存放images里面的字符串元素</span>
<span style="color: rgba(0, 128, 128, 1)">51</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> imagess </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> [];
</span><span style="color: rgba(0, 128, 128, 1)">52</span>
<span style="color: rgba(0, 128, 128, 1)">53</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> for循环用来给imagess数组赋值,并且改变数组中的元素的层级</span>
<span style="color: rgba(0, 128, 128, 1)">54</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">for</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> i </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">; i </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&lt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> images.length; i</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {
</span><span style="color: rgba(0, 128, 128, 1)">55</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">imagess </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> images;
</span><span style="color: rgba(0, 128, 128, 1)">56</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> currentImage </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> imagess;
</span><span style="color: rgba(0, 128, 128, 1)">57</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 当前图片的层级的设置,一轮for循环都为他们设置了初始的zIndex,图片越靠前,层级设置</span>
<span style="color: rgba(0, 128, 128, 1)">58</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 要求越高,所以用的是-i,这样图片会按顺序从第一张,第二张.....依次向下</span>
<span style="color: rgba(0, 128, 128, 1)">59</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">currentImage.style.zIndex </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">i;
</span><span style="color: rgba(0, 128, 128, 1)">60</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}
</span><span style="color: rgba(0, 128, 128, 1)">61</span>
<span style="color: rgba(0, 128, 128, 1)">62</span>
<span style="color: rgba(0, 128, 128, 1)">63</span>
<span style="color: rgba(0, 128, 128, 1)">64</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 设置计数器count,执行一次点击事件(向左或者向右)count加1</span>
<span style="color: rgba(0, 128, 128, 1)">65</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> count </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">66</span>
<span style="color: rgba(0, 128, 128, 1)">67</span>
<span style="color: rgba(0, 128, 128, 1)">68</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 向左的点击事件</span>
<span style="color: rgba(0, 128, 128, 1)">69</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">butLeft.onclick </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">() {
</span><span style="color: rgba(0, 128, 128, 1)">70</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 从数组头部弹出一个图片元素</span>
<span style="color: rgba(0, 128, 128, 1)">71</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> showFirst </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> imagess.shift();
</span><span style="color: rgba(0, 128, 128, 1)">72</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 给弹出的这个图片元素设置层级,即 -1000+count,</span>
<span style="color: rgba(0, 128, 128, 1)">73</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 让层级相较其他元素是最小的,数组头部弹出的图片会显示在最底层</span>
<span style="color: rgba(0, 128, 128, 1)">74</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">showFirst.style.zIndex </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> index </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">+</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> count;
</span><span style="color: rgba(0, 128, 128, 1)">75</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 层级改变完成后再将他push进数组的尾部</span>
<span style="color: rgba(0, 128, 128, 1)">76</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">imagess.push(showFirst);
</span><span style="color: rgba(0, 128, 128, 1)">77</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 点击一次加1,不用考虑具体的值,只需要有点击事件加 1</span>
<span style="color: rgba(0, 128, 128, 1)">78</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">count</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">79</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}
</span><span style="color: rgba(0, 128, 128, 1)">80</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 向右点击事件</span>
<span style="color: rgba(0, 128, 128, 1)">81</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">butRight.onclick </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">() {
</span><span style="color: rgba(0, 128, 128, 1)">82</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 从imagess的尾部弹出一个元素,并赋值给showFirst</span>
<span style="color: rgba(0, 128, 128, 1)">83</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> showFirst </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> imagess.pop();
</span><span style="color: rgba(0, 128, 128, 1)">84</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 设置showFirst的层级为最大,1000+count ,这样他会显示在第一层</span>
<span style="color: rgba(0, 128, 128, 1)">85</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">showFirst.style.zIndex </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> index </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">+</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> count;
</span><span style="color: rgba(0, 128, 128, 1)">86</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 层级改变之后将他在插入数组imagess的头部</span>
<span style="color: rgba(0, 128, 128, 1)">87</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">imagess.unshift(showFirst);
</span><span style="color: rgba(0, 128, 128, 1)">88</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)"> 点击一次加1</span>
<span style="color: rgba(0, 128, 128, 1)">89</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">count</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">90</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}
</span><span style="color: rgba(0, 128, 128, 1)">91</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">script</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">92</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">html</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span></pre>
</div>
<p>&nbsp;</p>
<p>方式五:将一些图片在一行中平铺,然后计算偏移量再利用定时器实现定时轮播。</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 128, 128, 1)">1</span> <span style="color: rgba(0, 0, 255, 1)">&lt;!</span><span style="color: rgba(255, 0, 255, 1)">DOCTYPE html</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">2</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">html </span><span style="color: rgba(255, 0, 0, 1)">lang</span><span style="color: rgba(0, 0, 255, 1)">="en"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">3</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">head</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">4</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">meta </span><span style="color: rgba(255, 0, 0, 1)">charset</span><span style="color: rgba(0, 0, 255, 1)">="UTF-8"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">5</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">title</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>轮播效果<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">title</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">6</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">style</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">7</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      * </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)">8</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)">9</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            padding</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0
</span><span style="color: rgba(0, 128, 128, 1)"> 10</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 11</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .box </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 12</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 500px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 13</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 300px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 14</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            border</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 1px solid #ccc</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 15</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 100px auto</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 16</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            padding</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 5px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 17</span>
<span style="color: rgba(0, 128, 128, 1)"> 18</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 19</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .inner</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 20</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 500px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 21</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 300px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 22</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> relative</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 23</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            overflow</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> hidden</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 24</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 25</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .inner img</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 26</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 500px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 27</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 300px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 28</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            vertical-align</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> top
</span><span style="color: rgba(0, 128, 128, 1)"> 29</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 30</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      ul </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 31</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 1000%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 32</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 33</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            list-style</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> none</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 34</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 35</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            top</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 36</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 37</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      .inner li</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 38</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            float</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 39</span>
<span style="color: rgba(0, 128, 128, 1)"> 40</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 41</span>
<span style="color: rgba(0, 128, 128, 1)"> 42</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      ol </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 43</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 44</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 20px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 45</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            right</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 20px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 46</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            bottom</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 20px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 47</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            text-align</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> center</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 48</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            padding</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 5px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 49</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 50</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      ol li</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 51</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            display</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> inline-block</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 52</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 20px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 53</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 20px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 54</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            line-height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 20px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 55</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> #fff</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 56</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            margin</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 5px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 57</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            cursor</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> pointer</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 58</span>
<span style="color: rgba(0, 128, 128, 1)"> 59</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 60</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      ol .current</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 61</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            background-color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> red</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 62</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 63</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      #arr</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 64</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            display</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> none</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 65</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 66</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      #arr span</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 67</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            width</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 40px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 68</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 40px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 69</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            position</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> absolute</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 70</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 5px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 71</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            top</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 50%</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 72</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            margin-top</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> -20px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 73</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            background</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> #fff</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 74</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            cursor</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> pointer</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 75</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            line-height</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 40px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 76</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            text-align</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> center</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 77</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            font-weight</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> bold</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 78</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            font-family</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> '黑体'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 79</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            font-size</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 30px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 80</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            color</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> #000</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 81</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            opacity</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 0.5</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 82</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            border</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 1px solid #fff</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 83</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 84</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">      #arr #right </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">{</span>
<span style="color: rgba(0, 128, 128, 1)"> 85</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            right</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> 5px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 86</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(255, 0, 0, 1)">            left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">:</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)"> auto</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span>
<span style="color: rgba(0, 128, 128, 1)"> 87</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">}</span>
<span style="color: rgba(0, 128, 128, 1)"> 88</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">style</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 89</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">head</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 90</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">body</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 91</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="box"</span><span style="color: rgba(255, 0, 0, 1)"> id</span><span style="color: rgba(0, 0, 255, 1)">="box"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 92</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="inner"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 93</span>         <span style="color: rgba(0, 128, 0, 1)">&lt;!--</span><span style="color: rgba(0, 128, 0, 1)">轮播图</span><span style="color: rgba(0, 128, 0, 1)">--&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 94</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">ul</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 95</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">a </span><span style="color: rgba(255, 0, 0, 1)">href</span><span style="color: rgba(0, 0, 255, 1)">="#"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/1.jpg"</span><span style="color: rgba(255, 0, 0, 1)"> alt</span><span style="color: rgba(0, 0, 255, 1)">=""</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">a</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 96</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">a </span><span style="color: rgba(255, 0, 0, 1)">href</span><span style="color: rgba(0, 0, 255, 1)">="#"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/2.jpg"</span><span style="color: rgba(255, 0, 0, 1)"> alt</span><span style="color: rgba(0, 0, 255, 1)">=""</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">a</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 97</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">a </span><span style="color: rgba(255, 0, 0, 1)">href</span><span style="color: rgba(0, 0, 255, 1)">="#"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/3.jpg"</span><span style="color: rgba(255, 0, 0, 1)"> alt</span><span style="color: rgba(0, 0, 255, 1)">=""</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">a</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 98</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">a </span><span style="color: rgba(255, 0, 0, 1)">href</span><span style="color: rgba(0, 0, 255, 1)">="#"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/4.jpg"</span><span style="color: rgba(255, 0, 0, 1)"> alt</span><span style="color: rgba(0, 0, 255, 1)">=""</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">a</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)"> 99</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">a </span><span style="color: rgba(255, 0, 0, 1)">href</span><span style="color: rgba(0, 0, 255, 1)">="#"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;</span><span style="color: rgba(128, 0, 0, 1)">img </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="images/5.jpg"</span><span style="color: rgba(255, 0, 0, 1)"> alt</span><span style="color: rgba(0, 0, 255, 1)">=""</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">a</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">li</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">100</span>
<span style="color: rgba(0, 128, 128, 1)">101</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">ul</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">102</span>
<span style="color: rgba(0, 128, 128, 1)">103</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">ol </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="bar"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">104</span>
<span style="color: rgba(0, 128, 128, 1)">105</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">ol</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">106</span>         <span style="color: rgba(0, 128, 0, 1)">&lt;!--</span><span style="color: rgba(0, 128, 0, 1)">左右焦点</span><span style="color: rgba(0, 128, 0, 1)">--&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">107</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">div </span><span style="color: rgba(255, 0, 0, 1)">id</span><span style="color: rgba(0, 0, 255, 1)">="arr"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">108</span>                     <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">span </span><span style="color: rgba(255, 0, 0, 1)">id</span><span style="color: rgba(0, 0, 255, 1)">="left"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">109</span>                         <span style="color: rgba(0, 0, 255, 1)">&lt;</span>
<span style="color: rgba(0, 128, 128, 1)">110</span> <span style="color: rgba(128, 0, 0, 1)">                  &lt;/span</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">111</span>             <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">span </span><span style="color: rgba(255, 0, 0, 1)">id</span><span style="color: rgba(0, 0, 255, 1)">="right"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">112</span> <span style="color: rgba(0, 0, 0, 1)">                        &gt;
</span><span style="color: rgba(0, 128, 128, 1)">113</span>                     <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">span</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">114</span>         <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">115</span>
<span style="color: rgba(0, 128, 128, 1)">116</span>   <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">117</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">div</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">118</span> <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">script</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">119</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">/*</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">*
</span><span style="color: rgba(0, 128, 128, 1)">120</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">   *
</span><span style="color: rgba(0, 128, 128, 1)">121</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">   * @param id传入元素的id
</span><span style="color: rgba(0, 128, 128, 1)">122</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">   * @returns {HTMLElement | null}返回标签对象,方便获取元素
</span><span style="color: rgba(0, 128, 128, 1)">123</span>      <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">*/</span>
<span style="color: rgba(0, 128, 128, 1)">124</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> my$(id) {
</span><span style="color: rgba(0, 128, 128, 1)">125</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">return</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> document.getElementById(id);
</span><span style="color: rgba(0, 128, 128, 1)">126</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    }
</span><span style="color: rgba(0, 128, 128, 1)">127</span>
<span style="color: rgba(0, 128, 128, 1)">128</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">获取各元素,方便操作</span>
<span style="color: rgba(0, 128, 128, 1)">129</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> box</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">my$(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">box</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">130</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> inner</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">box.children[</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">];
</span><span style="color: rgba(0, 128, 128, 1)">131</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> ulObj</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">inner.children[</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">];
</span><span style="color: rgba(0, 128, 128, 1)">132</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> list</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">ulObj.children;
</span><span style="color: rgba(0, 128, 128, 1)">133</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> olObj</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">inner.children[</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">1</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">];
</span><span style="color: rgba(0, 128, 128, 1)">134</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> arr</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">my$(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">arr</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">135</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> imgWidth</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">inner.offsetWidth;
</span><span style="color: rgba(0, 128, 128, 1)">136</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> right</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">my$(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">right</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">137</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> pic</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">138</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">根据li个数,创建小按钮</span>
<span style="color: rgba(0, 128, 128, 1)">139</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">for</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> i</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;i</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&lt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">list.length;i</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">){
</span><span style="color: rgba(0, 128, 128, 1)">140</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> liObj</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">document.createElement(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">li</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">141</span>
<span style="color: rgba(0, 128, 128, 1)">142</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      olObj.appendChild(liObj);
</span><span style="color: rgba(0, 128, 128, 1)">143</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      liObj.innerText</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">(i</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">+</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">1</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">144</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      liObj.setAttribute(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,i);
</span><span style="color: rgba(0, 128, 128, 1)">145</span>
<span style="color: rgba(0, 128, 128, 1)">146</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">为按钮注册mouseover事件</span>
<span style="color: rgba(0, 128, 128, 1)">147</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      liObj.οnmοuseοver</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> () {
</span><span style="color: rgba(0, 128, 128, 1)">148</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">先清除所有按钮的样式</span>
<span style="color: rgba(0, 128, 128, 1)">149</span>
<span style="color: rgba(0, 128, 128, 1)">150</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">for</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> j</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;j</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&lt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">olObj.children.length;j</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">){
</span><span style="color: rgba(0, 128, 128, 1)">151</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                olObj.children.removeAttribute(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">class</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">152</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            }
</span><span style="color: rgba(0, 128, 128, 1)">153</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.className</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">current</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">154</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            pic</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.getAttribute(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">index</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">155</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            animate(ulObj,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">pic</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">*</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">imgWidth);
</span><span style="color: rgba(0, 128, 128, 1)">156</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      }
</span><span style="color: rgba(0, 128, 128, 1)">157</span>
<span style="color: rgba(0, 128, 128, 1)">158</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    }
</span><span style="color: rgba(0, 128, 128, 1)">159</span>
<span style="color: rgba(0, 128, 128, 1)">160</span>
<span style="color: rgba(0, 128, 128, 1)">161</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">设置ol中第一个li有背景颜色</span>
<span style="color: rgba(0, 128, 128, 1)">162</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    olObj.children[</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">].className </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">current</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">163</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">克隆一个ul中第一个li,加入到ul中的最后=====克隆</span>
<span style="color: rgba(0, 128, 128, 1)">164</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    ulObj.appendChild(ulObj.children[</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">].cloneNode(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">true</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">));
</span><span style="color: rgba(0, 128, 128, 1)">165</span>
<span style="color: rgba(0, 128, 128, 1)">166</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> timeId</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">setInterval(onmouseclickHandle,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">1000</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">167</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">左右焦点实现点击切换图片功能</span>
<span style="color: rgba(0, 128, 128, 1)">168</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    box.οnmοuseοver</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> () {
</span><span style="color: rgba(0, 128, 128, 1)">169</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      arr.style.display</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">block</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">170</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      clearInterval(timeId);
</span><span style="color: rgba(0, 128, 128, 1)">171</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    };
</span><span style="color: rgba(0, 128, 128, 1)">172</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    box.οnmοuseοut</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> () {
</span><span style="color: rgba(0, 128, 128, 1)">173</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      arr.style.display</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">none</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">174</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      timeId</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">setInterval(onmouseclickHandle,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">1000</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">175</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    };
</span><span style="color: rgba(0, 128, 128, 1)">176</span>
<span style="color: rgba(0, 128, 128, 1)">177</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    right.οnclick</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">onmouseclickHandle;
</span><span style="color: rgba(0, 128, 128, 1)">178</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> onmouseclickHandle() {
</span><span style="color: rgba(0, 128, 128, 1)">179</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">如果pic的值是5,恰巧是ul中li的个数-1的值,此时页面显示第六个图片,而用户会认为这是第一个图,</span>
<span style="color: rgba(0, 128, 128, 1)">180</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">所以,如果用户再次点击按钮,用户应该看到第二个图片</span>
<span style="color: rgba(0, 128, 128, 1)">181</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">if</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (pic </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">==</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> list.length </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">1</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {
</span><span style="color: rgba(0, 128, 128, 1)">182</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">如何从第6个图,跳转到第一个图</span>
<span style="color: rgba(0, 128, 128, 1)">183</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            pic </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">先设置pic=0</span>
<span style="color: rgba(0, 128, 128, 1)">184</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            ulObj.style.left </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">+</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">把ul的位置还原成开始的默认位置</span>
<span style="color: rgba(0, 128, 128, 1)">185</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      }
</span><span style="color: rgba(0, 128, 128, 1)">186</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      pic</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">立刻设置pic加1,那么此时用户就会看到第二个图片了</span>
<span style="color: rgba(0, 128, 128, 1)">187</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      animate(ulObj, </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">pic </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">*</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> imgWidth);</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">pic从0的值加1之后,pic的值是1,然后ul移动出去一个图片</span>
<span style="color: rgba(0, 128, 128, 1)">188</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">如果pic==5说明,此时显示第6个图(内容是第一张图片),第一个小按钮有颜色,</span>
<span style="color: rgba(0, 128, 128, 1)">189</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">if</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (pic </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">==</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> list.length </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">1</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {
</span><span style="color: rgba(0, 128, 128, 1)">190</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">第五个按钮颜色干掉</span>
<span style="color: rgba(0, 128, 128, 1)">191</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            olObj.children.className </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">""</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">192</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">第一个按钮颜色设置上</span>
<span style="color: rgba(0, 128, 128, 1)">193</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            olObj.children[</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">].className </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">current</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">194</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      } </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">else</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)">195</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">干掉所有的小按钮的背景颜色</span>
<span style="color: rgba(0, 128, 128, 1)">196</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">for</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> i </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">; i </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&lt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> olObj.children.length; i</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {
</span><span style="color: rgba(0, 128, 128, 1)">197</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                olObj.children.removeAttribute(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">class</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">198</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            }
</span><span style="color: rgba(0, 128, 128, 1)">199</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            olObj.children.className </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">current</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">200</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      }
</span><span style="color: rgba(0, 128, 128, 1)">201</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    }
</span><span style="color: rgba(0, 128, 128, 1)">202</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    left.οnclick</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> () {
</span><span style="color: rgba(0, 128, 128, 1)">203</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">if</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (pic</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">==</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">){
</span><span style="color: rgba(0, 128, 128, 1)">204</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            pic</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">list.length</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">1</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">205</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            ulObj.style.left</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">pic</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">*</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">imgWidth</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">+</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">206</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      }
</span><span style="color: rgba(0, 128, 128, 1)">207</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      pic</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">--</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">208</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      animate(ulObj,</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">pic</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">*</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">imgWidth);
</span><span style="color: rgba(0, 128, 128, 1)">209</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">for</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> i </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">0</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">; i </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&lt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> olObj.children.length; i</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">++</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {
</span><span style="color: rgba(0, 128, 128, 1)">210</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            olObj.children.removeAttribute(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">class</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">211</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      }
</span><span style="color: rgba(0, 128, 128, 1)">212</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">当前的pic索引对应的按钮设置颜色</span>
<span style="color: rgba(0, 128, 128, 1)">213</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      olObj.children.className </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">current</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">214</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    };
</span><span style="color: rgba(0, 128, 128, 1)">215</span>
<span style="color: rgba(0, 128, 128, 1)">216</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">设置任意的一个元素,移动到指定的目标位置</span>
<span style="color: rgba(0, 128, 128, 1)">217</span>   <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> animate(element, target) {
</span><span style="color: rgba(0, 128, 128, 1)">218</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      clearInterval(element.timeId);
</span><span style="color: rgba(0, 128, 128, 1)">219</span>         <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">定时器的id值存储到对象的一个属性中</span>
<span style="color: rgba(0, 128, 128, 1)">220</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      element.timeId </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> setInterval(</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">function</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> () {
</span><span style="color: rgba(0, 128, 128, 1)">221</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">获取元素的当前的位置,数字类型</span>
<span style="color: rgba(0, 128, 128, 1)">222</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> current </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> element.offsetLeft;
</span><span style="color: rgba(0, 128, 128, 1)">223</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">每次移动的距离</span>
<span style="color: rgba(0, 128, 128, 1)">224</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">var</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> step </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">10</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">225</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            step </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> current </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&lt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> target </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">?</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> step : </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">step;
</span><span style="color: rgba(0, 128, 128, 1)">226</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">当前移动到位置</span>
<span style="color: rgba(0, 128, 128, 1)">227</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            current </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">+=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> step;
</span><span style="color: rgba(0, 128, 128, 1)">228</span>             <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">if</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> (Math.abs(current </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">-</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> target) </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">&gt;</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> Math.abs(step)) {
</span><span style="color: rgba(0, 128, 128, 1)">229</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                element.style.left </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> current </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">+</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">230</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            } </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">else</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> {
</span><span style="color: rgba(0, 128, 128, 1)">231</span>               <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">清理定时器</span>
<span style="color: rgba(0, 128, 128, 1)">232</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                clearInterval(element.timeId);
</span><span style="color: rgba(0, 128, 128, 1)">233</span>               <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">//</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 128, 0, 1)">直接到达目标</span>
<span style="color: rgba(0, 128, 128, 1)">234</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                element.style.left </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> target </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">+</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">px</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">;
</span><span style="color: rgba(0, 128, 128, 1)">235</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            }
</span><span style="color: rgba(0, 128, 128, 1)">236</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">      }, </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">10</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">);
</span><span style="color: rgba(0, 128, 128, 1)">237</span> <span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">    }
</span><span style="color: rgba(0, 128, 128, 1)">238</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">script</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">239</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">body</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
<span style="color: rgba(0, 128, 128, 1)">240</span> <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">html</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span></pre>
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来源:https://www.cnblogs.com/xiaoxb17/p/11966799.html
頁: [1]
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