诚信去哪了 發表於 2019-9-7 16:57:00

C#开发微信小程序(五)

<div>导航:C#开发微信小程序系列</div>
<p>&nbsp;</p>
<p>关于小程序项目结构,框架介绍,组件说明等,请查看微信小程序官方文档,关于以下贴出来的代码部分我只是截取了一些片段,方便说明问题,如果需要查看完整源代码,可以在我的项目库中下载:</p>
<p>https://github.com/dwBurning/WeChatMiniProgram.git</p>
<p>又是一个周末,九月已过半,学生们都开学了,公司招聘的应届生也分配到部门,开始上岗了,想当年,我也是校招入职,现如今,已经开始带新人了,不得不感慨一番时光已逝。虽然已经是“老司机”了,但是还是要保持一颗积极向上,爱学习爱生活的心。</p>
<p>今天给《C#开发微信小程序》一个完结,代码部分已经没再更新了,基于学习的目的,该篇也只是记录一下自己学习过程中遇到的问题,为正在摸索的人以指引,可能,这就是我写这些博文的意义了吧!</p>
<p>&nbsp;</p>
<p>1)关于垂直居中的问题</p>
<p>如下图获取微信个人信息然后展示出来,调的时候花了很长的时间,这都是我对前端布局CSS属性不熟悉的缘故,一开始我使用float,看上去好像也是合情合理,文字部分确实也没有问题,但是我解决不了头像垂直居中的问题,试了各种方法,都没有达到要求,最后通过以下CSS属性解决了问题,那么<span style="color: rgba(0, 0, 0, 1)"><span style="color: rgba(255, 0, 0, 1)">align-items</span></span>与<span style="color: rgba(0, 0, 0, 1)"><span style="color: rgba(255, 0, 0, 1)">justify-content</span></span>这两个属性分别呈现的是什么效果,可以点击链接跳转到菜鸟教程网深入的学习一下,要特别记录一下的是<span style="color: rgba(255, 0, 0, 1)">display</span>必须设置为flex,align-items的设置才生效,这两个属性必须是绑定在一起使用的。</p>
<p>align-items传送门:https://www.runoob.com/try/playit.php?f=playcss_align-items&amp;preval=center</p>
<p>justify-content传送门:https://www.runoob.com/try/playit.php?f=playcss_justify-content&amp;preval=space-between</p>
<div class="cnblogs_code">
<div style="color: rgba(0, 0, 0, 1); font-family: Consolas; font-weight: normal; font-size: 12px; line-height: 18px; white-space: pre">
<div><span style="color: rgba(255, 0, 0, 1)">display:<span style="color: rgba(0, 0, 0, 1)"> <span style="color: rgba(4, 81, 165, 1)">flex<span style="color: rgba(0, 0, 0, 1)">;</span></span></span></span></div>
<div><span style="color: rgba(0, 0, 0, 1)"><span style="color: rgba(255, 0, 0, 1)">align-items:<span style="color: rgba(0, 0, 0, 1)"> <span style="color: rgba(4, 81, 165, 1)">center<span style="color: rgba(0, 0, 0, 1)">;</span></span></span></span></span></div>
<div><span style="color: rgba(0, 0, 0, 1)"><span style="color: rgba(255, 0, 0, 1)">justify-content :<span style="color: rgba(0, 0, 0, 1)"> <span style="color: rgba(4, 81, 165, 1)">space-between</span></span></span></span></div>
</div>
</div>
<p><img src="https://img2018.cnblogs.com/blog/635258/201909/635258-20190907155732561-2086786515.png"></p>
<p>&nbsp;上述布局在移动端是很常见的,随便打开一个微信小程序,可以说都能看到类似的布局,贴一下CSS代码,需要的时候直接拿来用就是了</p>
<div class="cnblogs_code">
<pre><span style="color: rgba(128, 0, 0, 1)">.section </span>{<span style="color: rgba(255, 0, 0, 1)">
padding</span>:<span style="color: rgba(0, 0, 255, 1)"> 0rpx</span>;
}<span style="color: rgba(128, 0, 0, 1)">

.section .line </span>{<span style="color: rgba(255, 0, 0, 1)">
margin-left</span>:<span style="color: rgba(0, 0, 255, 1)"> 30rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
padding-right</span>:<span style="color: rgba(0, 0, 255, 1)"> 30rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
line-height</span>:<span style="color: rgba(0, 0, 255, 1)">4</span>;<span style="color: rgba(255, 0, 0, 1)">
border-bottom</span>:<span style="color: rgba(0, 0, 255, 1)"> 1px solid #efefef</span>;<span style="color: rgba(255, 0, 0, 1)">
display</span>:<span style="color: rgba(0, 0, 255, 1)"> flex</span>;<span style="color: rgba(255, 0, 0, 1)">
align-items</span>:<span style="color: rgba(0, 0, 255, 1)"> center</span>;<span style="color: rgba(255, 0, 0, 1)">
justify-content </span>:<span style="color: rgba(0, 0, 255, 1)"> space-between
</span>}<span style="color: rgba(128, 0, 0, 1)">

.section .line .avatar </span>{<span style="color: rgba(255, 0, 0, 1)">
width</span>:<span style="color: rgba(0, 0, 255, 1)"> 110rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
height</span>:<span style="color: rgba(0, 0, 255, 1)"> 110rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
border-radius</span>:<span style="color: rgba(0, 0, 255, 1)"> 50%</span>;
}<span style="color: rgba(128, 0, 0, 1)">

.section .line:last-child </span>{<span style="color: rgba(255, 0, 0, 1)">
border-bottom</span>:<span style="color: rgba(0, 0, 255, 1)"> none</span>;
}<span style="color: rgba(128, 0, 0, 1)">

.section .line .tl </span>{<span style="color: rgba(255, 0, 0, 1)">
color</span>:<span style="color: rgba(0, 0, 255, 1)"> #aaa</span>;
}</pre>
</div>
<p>&nbsp;</p>
<p>2)关于wxml嵌套循环</p>
<p>如下图我的订单界面,存在多个订单,每个订单里边又有多个菜单,那么就涉及到嵌套循环了,官方文档中给出了一个经典的例子,9*9乘法表,当时也没有仔细看,也没有去做一个理解,于是要用到的时候就给自己挖坑了。</p>
<p><img src="https://img2018.cnblogs.com/blog/635258/201909/635258-20190907163313375-964502406.png"></p>
<p>&nbsp;</p>
<p>使用循环嵌套的时候,一定要使用<span style="color: rgba(255, 0, 0, 1)">wx:for-item<span style="color: rgba(0, 0, 255, 1)">="ordersItem"</span></span>给数组的当前项变量命名(默认为item),目的就是为了区分当前属于哪个循环,否则就会异常,导致数据出不来</p>
<p>&nbsp;</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)">="main"</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)">wx:if</span><span style="color: rgba(0, 0, 255, 1)">="{{hasList}}"</span><span style="color: rgba(255, 0, 0, 1)"> class</span><span style="color: rgba(0, 0, 255, 1)">="orders-box"</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)">="orders-list"</span><span style="color: rgba(255, 0, 0, 1); background-color: rgba(204, 153, 255, 1)"> wx:for</span><span style="background-color: rgba(204, 153, 255, 1)"><span style="color: rgba(0, 0, 255, 1)">="{{orders}}"</span><span style="color: rgba(255, 0, 0, 1)"> wx:for-item</span><span style="color: rgba(0, 0, 255, 1)">="ordersItem"</span></span><span style="color: rgba(255, 0, 0, 1)"> wx:key</span><span style="color: rgba(0, 0, 255, 1)">="ordersItem.OrderId"</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)">="orders-number"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>订单编号:{{ordersItem.OrderId}}<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)">="orders-detail"</span><span style="background-color: rgba(204, 153, 255, 1)"><span style="color: rgba(255, 0, 0, 1)"> wx:for</span><span style="color: rgba(0, 0, 255, 1)">="{{ordersItem.Menus}}"</span></span><span style="color: rgba(255, 0, 0, 1)"> wx:key</span><span style="color: rgba(0, 0, 255, 1)">="{{ordersItem.Menus.MenuId}}"</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)">="{{item.ImgPath}}"</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(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">=""</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>{{item.MenuName}}<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)">=""</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>{{item.Price}}<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)">="orders-footer"</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)">="orders-footer-total"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>实付:¥{{ordersItem.TotalPrice}}<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(255, 0, 0, 1)">wx:if</span><span style="color: rgba(0, 0, 255, 1)">="{{!ordersItem.IsPaid}}"</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)">size</span><span style="color: rgba(0, 0, 255, 1)">="mini"</span><span style="color: rgba(255, 0, 0, 1)"> class</span><span style="color: rgba(0, 0, 255, 1)">="orders-btn"</span><span style="color: rgba(255, 0, 0, 1)"> bindtap</span><span style="color: rgba(0, 0, 255, 1)">="payOrders"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>付款<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(255, 0, 0, 1)">wx:else</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>交易已完成<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(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)">wx:else</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)">="orders-no-data"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>您还没有提交订单哦~<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></pre>
</div>
<p>&nbsp;</p>
<p>3)贴一下如下图所以页面,导航部分的CSS代码,因为这种布局在移动端也是很常见的,再次需要用的时候,直接拿来用就是了。</p>
<p><img src="https://img2018.cnblogs.com/blog/635258/201909/635258-20190907165017556-911053717.png"></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)">="navigator-box"</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)">block </span><span style="color: rgba(255, 0, 0, 1)">wx:for-items</span><span style="color: rgba(0, 0, 255, 1)">="{{pages}}"</span><span style="color: rgba(255, 0, 0, 1)"> wx:key</span><span style="color: rgba(0, 0, 255, 1)">="*item"</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)">navigator </span><span style="color: rgba(255, 0, 0, 1)">url</span><span style="color: rgba(0, 0, 255, 1)">="{{item.page}}/{{item.page}}"</span><span style="color: rgba(255, 0, 0, 1)"> class</span><span style="color: rgba(0, 0, 255, 1)">="navigator"</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)">class</span><span style="color: rgba(0, 0, 255, 1)">="navigator-img"</span><span style="color: rgba(255, 0, 0, 1)"> src</span><span style="color: rgba(0, 0, 255, 1)">="../../images/{{item.page}}.png"</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(255, 0, 0, 1)">class</span><span style="color: rgba(0, 0, 255, 1)">="navigator-text"</span><span style="color: rgba(0, 0, 255, 1)">&gt;</span>{{item.text}}<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)">="navigator-arrow"</span><span style="color: rgba(0, 0, 255, 1)">&gt;&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)">navigator</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)">block</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>
<div class="cnblogs_code">
<pre><span style="color: rgba(128, 0, 0, 1)">.navigator-box </span>{<span style="color: rgba(255, 0, 0, 1)">
opacity</span>:<span style="color: rgba(0, 0, 255, 1)"> 1</span>;<span style="color: rgba(255, 0, 0, 1)">
position</span>:<span style="color: rgba(0, 0, 255, 1)"> relative</span>;<span style="color: rgba(255, 0, 0, 1)">
background-color</span>:<span style="color: rgba(0, 0, 255, 1)"> #fff</span>;<span style="color: rgba(255, 0, 0, 1)">
line-height</span>:<span style="color: rgba(0, 0, 255, 1)"> 1.41176471</span>;<span style="color: rgba(255, 0, 0, 1)">
font-size</span>:<span style="color: rgba(0, 0, 255, 1)"> 34rpx</span>;
}<span style="color: rgba(128, 0, 0, 1)">

.navigator-box-show </span>{<span style="color: rgba(255, 0, 0, 1)">
opacity</span>:<span style="color: rgba(0, 0, 255, 1)"> 1</span>;<span style="color: rgba(255, 0, 0, 1)">
transform</span>:<span style="color: rgba(0, 0, 255, 1)"> translateY(0)</span>;
}<span style="color: rgba(128, 0, 0, 1)">

.navigator </span>{<span style="color: rgba(255, 0, 0, 1)">
padding</span>:<span style="color: rgba(0, 0, 255, 1)"> 30rpx 30rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
position</span>:<span style="color: rgba(0, 0, 255, 1)"> relative</span>;<span style="color: rgba(255, 0, 0, 1)">
display</span>:<span style="color: rgba(0, 0, 255, 1)"> flex</span>;<span style="color: rgba(255, 0, 0, 1)">
align-items</span>:<span style="color: rgba(0, 0, 255, 1)"> center</span>;
}<span style="color: rgba(128, 0, 0, 1)">

.navigator:before </span>{<span style="color: rgba(255, 0, 0, 1)">
content</span>:<span style="color: rgba(0, 0, 255, 1)"> " "</span>;<span style="color: rgba(255, 0, 0, 1)">
position</span>:<span style="color: rgba(0, 0, 255, 1)"> absolute</span>;<span style="color: rgba(255, 0, 0, 1)">
left</span>:<span style="color: rgba(0, 0, 255, 1)"> 30rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
top</span>:<span style="color: rgba(0, 0, 255, 1)"> 0</span>;<span style="color: rgba(255, 0, 0, 1)">
right</span>:<span style="color: rgba(0, 0, 255, 1)"> 30rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
height</span>:<span style="color: rgba(0, 0, 255, 1)"> 1px</span>;<span style="color: rgba(255, 0, 0, 1)">
border-top</span>:<span style="color: rgba(0, 0, 255, 1)"> 1rpx solid #d8d8d8</span>;<span style="color: rgba(255, 0, 0, 1)">
color</span>:<span style="color: rgba(0, 0, 255, 1)"> #d8d8d8</span>;
}<span style="color: rgba(128, 0, 0, 1)">

.navigator:first-child:before </span>{<span style="color: rgba(255, 0, 0, 1)">
display</span>:<span style="color: rgba(0, 0, 255, 1)"> none</span>;
}<span style="color: rgba(128, 0, 0, 1)">

.navigator-text </span>{<span style="color: rgba(255, 0, 0, 1)">
flex</span>:<span style="color: rgba(0, 0, 255, 1)"> 1</span>;
}<span style="color: rgba(128, 0, 0, 1)">

.navigator-img </span>{<span style="color: rgba(255, 0, 0, 1)">
width</span>:<span style="color: rgba(0, 0, 255, 1)"> 60rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
height</span>:<span style="color: rgba(0, 0, 255, 1)"> 60rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
margin</span>:<span style="color: rgba(0, 0, 255, 1)"> 0rpx 20rpx 0rpx 10rpx</span>;
}<span style="color: rgba(128, 0, 0, 1)">

.navigator-arrow </span>{<span style="color: rgba(255, 0, 0, 1)">
padding-right</span>:<span style="color: rgba(0, 0, 255, 1)"> 26rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
position</span>:<span style="color: rgba(0, 0, 255, 1)"> relative</span>;
}<span style="color: rgba(128, 0, 0, 1)">

.navigator-arrow:after </span>{<span style="color: rgba(255, 0, 0, 1)">
content</span>:<span style="color: rgba(0, 0, 255, 1)"> " "</span>;<span style="color: rgba(255, 0, 0, 1)">
display</span>:<span style="color: rgba(0, 0, 255, 1)"> inline-block</span>;<span style="color: rgba(255, 0, 0, 1)">
height</span>:<span style="color: rgba(0, 0, 255, 1)"> 18rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
width</span>:<span style="color: rgba(0, 0, 255, 1)"> 18rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
border-width</span>:<span style="color: rgba(0, 0, 255, 1)"> 2rpx 2rpx 0 0</span>;<span style="color: rgba(255, 0, 0, 1)">
border-color</span>:<span style="color: rgba(0, 0, 255, 1)"> #888</span>;<span style="color: rgba(255, 0, 0, 1)">
border-style</span>:<span style="color: rgba(0, 0, 255, 1)"> solid</span>;<span style="color: rgba(255, 0, 0, 1)">
transform</span>:<span style="color: rgba(0, 0, 255, 1)"> matrix(0.71, 0.71, -0.71, 0.71, 0, 0)</span>;<span style="color: rgba(255, 0, 0, 1)">
position</span>:<span style="color: rgba(0, 0, 255, 1)"> absolute</span>;<span style="color: rgba(255, 0, 0, 1)">
top</span>:<span style="color: rgba(0, 0, 255, 1)"> 50%</span>;<span style="color: rgba(255, 0, 0, 1)">
margin-top</span>:<span style="color: rgba(0, 0, 255, 1)"> -8rpx</span>;<span style="color: rgba(255, 0, 0, 1)">
right</span>:<span style="color: rgba(0, 0, 255, 1)"> 28rpx</span>;
}</pre>
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<p>这一系列告一段落,最近在研究Python的Django,那么,下一篇,肯定就是与Django相关的内容!学习,永无止尽,不学很慌,学也很慌...</p>

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