四周小宁 發表於 2020-9-14 20:34:00

uni-app实现点击弹窗输入文本的交互操作(3)(组件化)

<p><span style="font-size: 18pt">uni-app实现点击弹窗输入文本</span></p>
<p><span style="font-size: 18pt">写成组件</span></p>
<p><span style="font-size: 18pt">前面的学习:</span></p>
<p><span style="font-size: 18pt">uni-app实现点击弹窗输入文本的交互操作</span></p>
<h1 class="postTitle">uni-app实现点击弹窗输入文本的交互操作(2)</h1>
<p>&nbsp;</p>
<p><img src="https://img2020.cnblogs.com/blog/1572968/202009/1572968-20200914202754616-82364081.png"></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>组件形式:</p>
<p>主页面:</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="login"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
            <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="login-btn"</span><span style="color: rgba(255, 0, 0, 1)"> @click</span><span style="color: rgba(0, 0, 255, 1)">="show"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">prompt </span><span style="color: rgba(255, 0, 0, 1)">ref</span><span style="color: rgba(0, 0, 255, 1)">="prompt"</span><span style="color: rgba(255, 0, 0, 1)"> @onConfirm</span><span style="color: rgba(0, 0, 255, 1)">="onConfirm"</span><span style="color: rgba(255, 0, 0, 1)"> @onCancel</span><span style="color: rgba(0, 0, 255, 1)">="onCancel"</span><span style="color: rgba(255, 0, 0, 1)"> title</span><span style="color: rgba(0, 0, 255, 1)">="提示"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&lt;/</span><span style="color: rgba(128, 0, 0, 1)">prompt</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
            <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
      <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span></pre>
</div>
<p>&nbsp;</p>
<div class="cnblogs_code">
<pre>import prompt from '../prompt/prompt.vue';<br><br>data() {<br>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;return {<br>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;};<br>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;},<br><br>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;components: {<br>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;prompt,<br>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;},</pre>
</div>
<p>&nbsp;</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 0, 0, 1)">/*
            引入弹窗prompt插件
            */
            show: function() {
                this.$refs.prompt.isHidden = !this.$refs.prompt.isHidden;
            },</span></pre>
</div>
<p>&nbsp;</p>
<p>组件:prompt.vue&nbsp; 与 prompt.css</p>
<div class="cnblogs_code">
<pre><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, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="prompt"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
      <span style="color: rgba(0, 128, 0, 1)">&lt;!--</span><span style="color: rgba(0, 128, 0, 1)"> prompt弹窗插件 </span><span style="color: rgba(0, 128, 0, 1)">--&gt;</span>

      <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="prompt-box"</span><span style="color: rgba(255, 0, 0, 1)"> v-if</span><span style="color: rgba(0, 0, 255, 1)">="isHidden"</span><span style="color: rgba(255, 0, 0, 1)"> @click.stop</span><span style="color: rgba(0, 0, 255, 1)">="!show"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
            <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="prompt-content contentFontColor"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="prompt-title"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>修改库存<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="container"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                  <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </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, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">image </span><span style="color: rgba(255, 0, 0, 1)">src</span><span style="color: rgba(0, 0, 255, 1)">="../../static/logo.png"</span><span style="color: rgba(255, 0, 0, 1)"> mode</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)">image</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                  <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                  <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </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, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="title"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span><span style="color: rgba(0, 0, 0, 1)">
                            获得合法手段和史蒂芬收到反馈和速度手段和史蒂芬收到反馈和速度手段和史蒂芬收到反馈和速度sdg货速度 活动是否合适的
                        </span><span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                        <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="com-price"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                            <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">text</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>¥<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">text</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                            <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">text </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="price-num"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>{{234.03}}<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">text</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                        <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                  <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="prompt-text"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                  <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">text</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>原库存<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">text</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                  <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">text</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>{{stock}}<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">text</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                  <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">text</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>件<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">text</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</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)">class</span><span style="color: rgba(0, 0, 255, 1)">="prompt-input"</span><span style="color: rgba(255, 0, 0, 1)"> type</span><span style="color: rgba(0, 0, 255, 1)">="text"</span><span style="color: rgba(255, 0, 0, 1)"> @blur</span><span style="color: rgba(0, 0, 255, 1)">="_judge"</span><span style="color: rgba(255, 0, 0, 1)"> :value</span><span style="color: rgba(0, 0, 255, 1)">="stock"</span><span style="color: rgba(255, 0, 0, 1)"> placeholder</span><span style="color: rgba(0, 0, 255, 1)">="请输入库存数量"</span> <span style="color: rgba(0, 0, 255, 1)">/&gt;</span>
                <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">view </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="prompt-btn-group"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                  <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">button </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="btn-item prompt-cancel-btn contentFontColor"</span><span style="color: rgba(255, 0, 0, 1)"> @tap</span><span style="color: rgba(0, 0, 255, 1)">="_cancel"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>取消<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">button</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                  <span style="color: rgba(0, 0, 255, 1)">&lt;</span><span style="color: rgba(128, 0, 0, 1)">button </span><span style="color: rgba(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="btn-item prompt-certain-btn"</span><span style="color: rgba(255, 0, 0, 1)"> @tap</span><span style="color: rgba(0, 0, 255, 1)">="_confirm"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>确定<span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">button</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
                <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
            <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
      <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>
    <span style="color: rgba(0, 0, 255, 1)">&lt;/</span><span style="color: rgba(128, 0, 0, 1)">view</span><span style="color: rgba(0, 0, 255, 1)">&gt;</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, 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="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)"> http </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</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)">../../utils/http.js</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</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)"> {
      data() {
            </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)"> {
                text: </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">''</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,
                isHidden: </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">false</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,
                stock: </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">12</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,
                number: </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)">,
            };
      },

      components: {},
      props: {

      },
      computed: {
            i18n() {
                </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, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.$t(</span><span style="background-color: rgba(245, 245, 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="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)">*
         * 生命周期函数--监听页面加载
         </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, 0, 0, 1)">
      onLoad: </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)">(options) {
            </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)">加载分销员推广</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)"> console.log(decodeURIComponent(options.scene))</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)">   this.setData({</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)">   scene: options.scene</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="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)">   this.getClaimerList(this.shopid);</span>
<span style="background-color: 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)">*
         * 生命周期函数--监听页面初次渲染完成
         </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, 0, 0, 1)">
      onReady: </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="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)">*
         * 生命周期函数--监听页面显示
         </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, 0, 0, 1)">
      onShow: </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="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)">头部导航标题</span>
<span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">            uni.setNavigationBarTitle({
                title: </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)">.i18n.logisticsDetails
            });
      },

      </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)">*
         * 生命周期函数--监听页面隐藏
         </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, 0, 0, 1)">
      onHide: </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="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)">*
         * 生命周期函数--监听页面卸载
         </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, 0, 0, 1)">
      onUnload: </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="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)">*
         * 页面相关事件处理函数--监听用户下拉动作
         </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, 0, 0, 1)">
      onPullDownRefresh: </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="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)">*
         * 页面上拉触底事件的处理函数
         </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, 0, 0, 1)">
      onReachBottom: </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="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)">*
         * 用户点击右上角分享
         </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, 0, 0, 1)">
      onShareAppMessage: </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)">() {},
      methods: {
            show: </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="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)">.isHidden </span><span style="background-color: rgba(245, 245, 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, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.isHidden;
            },

            </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)">
             * 内部私有方法建议以下划线开头
             * triggerEvent 用于触发事件
             </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, 0, 0, 1)">
            _cancel() {
                </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)">触发cancel事件,即在外部,在组件上绑定cancel事件即可,bind:cancel,像绑定tap一样</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)">.stock </span><span style="background-color: rgba(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)">.stock;
                </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)">.isHidden </span><span style="background-color: rgba(245, 245, 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, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.isHidden;
            },
            _confirm() {
                let stock </span><span style="background-color: rgba(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)">.stock;
                </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)"> (stock </span><span style="background-color: rgba(245, 245, 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)">) {
                  uni.showModal({
                        title: </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">你还未输入</span><span style="background-color: rgba(245, 245, 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, 255, 1)">return</span><span style="background-color: rgba(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, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.isHidden </span><span style="background-color: rgba(245, 245, 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, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.isHidden;
                  </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)"> uni.showModal({</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)">   title: '提示',</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)">   content: '你输入的是:' + _cost,</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)">   showCancel: false,</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)">   confirmText: "确定"</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="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                }
            },
            _judge(e) {
                </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)">将参数传出去,这样在getInput函数中可以通过e去获得必要的参数</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)">this.triggerEvent("getInput",e.detail);</span>
<span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                let number </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> e.detail.value;
                let stock </span><span style="background-color: rgba(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)">.stock;
                </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)"> (number </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)">1</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">) {
                  uni.showModal({
                        title: </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">'</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">不能少于1件</span><span style="background-color: rgba(245, 245, 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)">   content: '你输入的是:' + _cost,</span>
<span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">                        showCancel: </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 255, 1)">false</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">,
                        confirmText: </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">"</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">确定</span><span style="background-color: rgba(245, 245, 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, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.number </span><span style="background-color: rgba(245, 245, 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="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, 0, 255, 1)">this</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">.stock </span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)">=</span><span style="background-color: rgba(245, 245, 245, 1); color: rgba(0, 0, 0, 1)"> number;
                }
            },
      }
    }
</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, 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="background-color: rgba(245, 245, 245, 1); color: rgba(128, 0, 0, 1)">
    @import "./prompt.css";
</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>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 0, 0, 1)">/* components/vas-prompt/vas-prompt.wxss */
.prompt-box {
position: absolute;
left: 0;
top: -140rpx;
width: 100%;
height: 120%;
z-index: 11;
background: rgba(209, 209, 209, 0.3);
font-size: 30rpx;
}

.container{
    padding: 10rpx;
    display: flex;
    background-color: #e8e8e8;
}
.container .pic image{
    width: 140rpx;
    height: 140rpx;
    margin-right: 16rpx;
    margin-left: 10rpx;
}
.container .content{
    line-height: 50rpx;
    text-align: left;
    width: 70%;
}
.container .content .title{
    font-size: 28rpx;
    margin: 0 10rpx 20rpx 0;
    color: #585858;
    height: 78rpx;
    line-height: 42rpx;
    overflow: hidden; //一定要写
    text-overflow: ellipsis; //超出省略号
    display: -webkit-box; //一定要写
    -webkit-line-clamp: 2; //控制行数
    -webkit-box-orient: vertical;
}
.container .content .com-price{
    color: #585858;
    font-weight: 600;
}
.prompt-text text{
    font-size: 32rpx;
}



.prompt-content {
position: absolute;
left: 50%;
top: 600rpx;
width: 80%;
max-width: 600rpx;
border: 2rpx solid #ccc;
border-radius: 10rpx;
box-sizing: bordre-box;
transform: translate(-50%, -50%);
overflow: hidden;
background: #fff;
}

.prompt-title {
width: 100%;
padding: 4rpx 0;
text-align: center;
font-size: 30rpx;
color: #000000;
/* border-bottom: 2rpx solid gray; */
}
.prompt-input{
margin: auto;
margin-top: 10rpx;
margin-bottom: 70rpx;
padding: 4rpx 0;
width: 60%;
height:30rpx;
border: 1px solid #ccc;
border-radius: 10rpx;
}
.prompt-btn-group{
display: flex;
}

.btn-item {
width: 25%;
height: 50rpx;
line-height: 50rpx;
font-size: 30rpx;
background-color: white;
justify-content: space-around;
margin-bottom: 30rpx;
}
.prompt-certain-btn{
color: white;
background-color: #a4c572;
}
.prompt-cancel-btn{
border: 1px solid #a4c572;
}
.contentFontColor {
color: #868686;
}
.prompt-text{
    margin-top:15rpx;
    font-size:38rpx;
}

.prompt-input{
margin: auto;
margin-top: 10rpx;
margin-bottom: 70rpx;
padding: 4rpx 0;
width: 60%;
height:30rpx;
border: 1px solid #ccc;
border-radius: 10rpx;
}</span></pre>
</div>
<p>&nbsp;</p><br><br>
来源:https://www.cnblogs.com/yoona-lin/p/13669186.html
頁: [1]
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