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<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>table</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span>ui celled table<span class="token punctuation">&quot;</span></span> <span class="token attr-name">border</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span>0<span class="token punctuation">&quot;</span></span> <span class="token attr-name">cellspacing</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span>0<span class="token punctuation">&quot;</span></span> <span class="token attr-name">cellpadding</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span>0<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>thead</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>tr</span><span class="token punctuation">&gt;</span></span>
      <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>th</span><span class="token punctuation">&gt;</span></span>Name<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>th</span><span class="token punctuation">&gt;</span></span>
      <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>th</span><span class="token punctuation">&gt;</span></span>Age<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>th</span><span class="token punctuation">&gt;</span></span>
      <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>th</span><span class="token punctuation">&gt;</span></span>City<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>th</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>tr</span><span class="token punctuation">&gt;</span></span>
  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>thead</span><span class="token punctuation">&gt;</span></span>
  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>tr</span> <span class="token attr-name">*ngFor</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span>let p of people<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>td</span><span class="token punctuation">&gt;</span></span>{{ p.name }}<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>td</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>td</span><span class="token punctuation">&gt;</span></span>{{ p.age }}<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>td</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>td</span><span class="token punctuation">&gt;</span></span>{{ p.city }}<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>td</span><span class="token punctuation">&gt;</span></span>
  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>tr</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>table</span><span class="token punctuation">&gt;</span></span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br></div></div><h2 id="媒体查询"><a href="#媒体查询" class="header-anchor">#</a> 媒体查询</h2> <div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token comment">/*常用案例展示,其他案例暂时不做过多记录
screen:用于 电脑 平板 手机端
and 后跟最大宽度500px
表示只有满足 screen 和 最大宽度是500px 的情况下,才会执行的css语句
*/</span>
<span class="token atrule"><span class="token rule">@media</span> only screen and <span class="token punctuation">(</span><span class="token property">max-width</span><span class="token punctuation">:</span> 500px<span class="token punctuation">)</span></span> <span class="token punctuation">{</span>
    <span class="token selector">.gridmenu</span> <span class="token punctuation">{</span>
        <span class="token property">width</span><span class="token punctuation">:</span>100%<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token selector">.gridmain</span> <span class="token punctuation">{</span>
        <span class="token property">width</span><span class="token punctuation">:</span>100%<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token selector">.gridright</span> <span class="token punctuation">{</span>
        <span class="token property">width</span><span class="token punctuation">:</span>100%<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br></div></div><h2 id="箭头旋转"><a href="#箭头旋转" class="header-anchor">#</a> 箭头旋转</h2> <div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token selector">.recharge-details .arrow</span> <span class="token punctuation">{</span>
    <span class="token property">position</span><span class="token punctuation">:</span> relative<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">.recharge-details .arrow:after</span> <span class="token punctuation">{</span>
    <span class="token property">position</span><span class="token punctuation">:</span> absolute<span class="token punctuation">;</span>
    <span class="token property">right</span><span class="token punctuation">:</span> 15px<span class="token punctuation">;</span>
    <span class="token property">top</span><span class="token punctuation">:</span> 18px<span class="token punctuation">;</span>
    <span class="token property">width</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
    <span class="token property">height</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
    <span class="token property">content</span><span class="token punctuation">:</span> <span class="token string">&quot;&quot;</span><span class="token punctuation">;</span>
    <span class="token property">border-width</span><span class="token punctuation">:</span> 6px 6px 0 6px<span class="token punctuation">;</span>
    <span class="token property">border-style</span><span class="token punctuation">:</span> solid<span class="token punctuation">;</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> #fff transparent<span class="token punctuation">;</span>

    <span class="token property">-webkit-transition</span><span class="token punctuation">:</span> all 0.25s<span class="token punctuation">;</span>
    <span class="token property">-moz-transition</span><span class="token punctuation">:</span> all 0.25s<span class="token punctuation">;</span>
    <span class="token property">-ms-transition</span><span class="token punctuation">:</span> all 0.25s<span class="token punctuation">;</span>
    <span class="token property">-o-transition</span><span class="token punctuation">:</span> all 0.25s<span class="token punctuation">;</span>
    <span class="token property">transition</span><span class="token punctuation">:</span> all 0.25s<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">.recharge-details .arrow:before</span> <span class="token punctuation">{</span>
    <span class="token property">position</span><span class="token punctuation">:</span> absolute<span class="token punctuation">;</span>
    <span class="token property">right</span><span class="token punctuation">:</span> 13px<span class="token punctuation">;</span>
    <span class="token property">top</span><span class="token punctuation">:</span> 18px<span class="token punctuation">;</span>
    <span class="token property">width</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
    <span class="token property">height</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
    <span class="token property">content</span><span class="token punctuation">:</span> <span class="token string">&quot;&quot;</span><span class="token punctuation">;</span>
    <span class="token property">border-width</span><span class="token punctuation">:</span> 8px 8px 0 8px<span class="token punctuation">;</span>
    <span class="token property">border-style</span><span class="token punctuation">:</span> solid<span class="token punctuation">;</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> #333 transparent<span class="token punctuation">;</span>
    <span class="token property">-webkit-transition</span><span class="token punctuation">:</span> transform 0.25s<span class="token punctuation">;</span>
    <span class="token property">-moz-transition</span><span class="token punctuation">:</span> transform 0.25s<span class="token punctuation">;</span>
    <span class="token property">-ms-transition</span><span class="token punctuation">:</span> transform 0.25s<span class="token punctuation">;</span>
    <span class="token property">-o-transition</span><span class="token punctuation">:</span> transform 0.25s<span class="token punctuation">;</span>
    <span class="token property">transition</span><span class="token punctuation">:</span> transform 0.25s<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">.recharge-details .arrow.active:after</span> <span class="token punctuation">{</span>
    <span class="token property">top</span><span class="token punctuation">:</span> 20px<span class="token punctuation">;</span>
    <span class="token property">-webkit-transform</span><span class="token punctuation">:</span> <span class="token function">rotate</span><span class="token punctuation">(</span>180deg<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token property">-moz-transform</span><span class="token punctuation">:</span> <span class="token function">rotate</span><span class="token punctuation">(</span>180deg<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token property">-ms-transform</span><span class="token punctuation">:</span> <span class="token function">rotate</span><span class="token punctuation">(</span>180deg<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token property">-o-transform</span><span class="token punctuation">:</span> <span class="token function">rotate</span><span class="token punctuation">(</span>180deg<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token property">transform</span><span class="token punctuation">:</span> <span class="token function">rotate</span><span class="token punctuation">(</span>180deg<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">.recharge-details .arrow.active:before</span> <span class="token punctuation">{</span>
    <span class="token property">-webkit-transform</span><span class="token punctuation">:</span> <span class="token function">rotate</span><span class="token punctuation">(</span>180deg<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token property">-moz-transform</span><span class="token punctuation">:</span> <span class="token function">rotate</span><span class="token punctuation">(</span>180deg<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token property">-ms-transform</span><span class="token punctuation">:</span> <span class="token function">rotate</span><span class="token punctuation">(</span>180deg<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token property">-o-transform</span><span class="token punctuation">:</span> <span class="token function">rotate</span><span class="token punctuation">(</span>180deg<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token property">transform</span><span class="token punctuation">:</span> <span class="token function">rotate</span><span class="token punctuation">(</span>180deg<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br></div></div><div class="language-js line-numbers-mode"><pre class="language-js"><code><span class="token function">$</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">)</span>
    <span class="token punctuation">.</span><span class="token function">children</span><span class="token punctuation">(</span><span class="token string">&quot;div.arrow&quot;</span><span class="token punctuation">)</span>
    <span class="token punctuation">.</span><span class="token function">toggleClass</span><span class="token punctuation">(</span><span class="token string">&quot;active&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h2 id="垂直居中"><a href="#垂直居中" class="header-anchor">#</a> 垂直居中</h2> <div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token selector">div</span> <span class="token punctuation">{</span>
    <span class="token property">width</span><span class="token punctuation">:</span> 50%<span class="token punctuation">;</span>
    <span class="token property">margin</span><span class="token punctuation">:</span> 0 auto<span class="token punctuation">;</span>
    <span class="token property">height</span><span class="token punctuation">:</span> 200px<span class="token punctuation">;</span>
    <span class="token property">line-height</span><span class="token punctuation">:</span> 200px<span class="token punctuation">;</span>
    <span class="token property">background-color</span><span class="token punctuation">:</span> antiquewhite<span class="token punctuation">;</span>
    <span class="token property">text-align</span><span class="token punctuation">:</span> center<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">div img</span> <span class="token punctuation">{</span>
    <span class="token property">vertical-align</span><span class="token punctuation">:</span> middle<span class="token punctuation">;</span>
    <span class="token property">display</span><span class="token punctuation">:</span> inline-block<span class="token punctuation">;</span>
    <span class="token comment">/*margin: 0 0 -20px 0;*/</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br></div></div><div class="language-html line-numbers-mode"><pre class="language-html"><code><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>img</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span>http://oigzh9iic.bkt.clouddn.com/timg.jpg<span class="token punctuation">&quot;</span></span> <span class="token attr-name">width</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span>50<span class="token punctuation">&quot;</span></span> <span class="token attr-name">height</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span>50<span class="token punctuation">&quot;</span></span> <span class="token attr-name">alt</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span><span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>span</span><span class="token punctuation">&gt;</span></span>文字与图标居中<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>span</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h2 id="线性渐变色"><a href="#线性渐变色" class="header-anchor">#</a> 线性渐变色</h2> <div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token property">background</span><span class="token punctuation">:</span> <span class="token function">-webkit-linear-gradient</span><span class="token punctuation">(</span>#ff71e0<span class="token punctuation">,</span>#fffdfe<span class="token punctuation">,</span> #ff71e0<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">/* Safari 5.1 - 6.0 */</span>
<span class="token property">background</span><span class="token punctuation">:</span> <span class="token function">-o-linear-gradient</span><span class="token punctuation">(</span>#ff71e0<span class="token punctuation">,</span> #fffdfe<span class="token punctuation">,</span> #ff71e0<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">/* Opera 11.1 - 12.0 */</span>
<span class="token property">background</span><span class="token punctuation">:</span> <span class="token function">-moz-linear-gradient</span><span class="token punctuation">(</span>#ff71e0<span class="token punctuation">,</span>#fffdfe<span class="token punctuation">,</span> #ff71e0<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">/* Firefox 3.6 - 15 */</span>
<span class="token property">background</span><span class="token punctuation">:</span> <span class="token function">linear-gradient</span><span class="token punctuation">(</span>#ff71e0<span class="token punctuation">,</span>#fffdfe<span class="token punctuation">,</span> #ff71e0<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">/* 标准的语法 */</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h2 id="三角符号"><a href="#三角符号" class="header-anchor">#</a> 三角符号</h2> <div class="language-html line-numbers-mode"><pre class="language-html"><code><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span>trangle-up<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span>trangle-down<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token selector">.trangle-up</span> <span class="token punctuation">{</span>
    <span class="token property">width</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
    <span class="token property">height</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
    <span class="token property">border-left</span><span class="token punctuation">:</span> 30px solid transparent<span class="token punctuation">;</span>
    <span class="token property">border-right</span><span class="token punctuation">:</span> 30px solid transparent<span class="token punctuation">;</span>
    <span class="token property">border-top</span><span class="token punctuation">:</span> 30px solid black<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">.trangle-down</span> <span class="token punctuation">{</span>
    <span class="token property">width</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
    <span class="token property">height</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
    <span class="token property">border-left</span><span class="token punctuation">:</span> 30px solid transparent<span class="token punctuation">;</span>
    <span class="token property">border-right</span><span class="token punctuation">:</span> 30px solid transparent<span class="token punctuation">;</span>
    <span class="token property">border-bottom</span><span class="token punctuation">:</span> 30px solid black<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br></div></div><h2 id="文字-内容超过部分隐藏"><a href="#文字-内容超过部分隐藏" class="header-anchor">#</a> 文字|内容超过部分隐藏</h2> <div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token selector">.text1</span> <span class="token punctuation">{</span>
    <span class="token property">width</span><span class="token punctuation">:</span> 200px<span class="token punctuation">;</span>
    <span class="token property">overflow</span><span class="token punctuation">:</span> hidden<span class="token punctuation">;</span>
    <span class="token property">text-overflow</span><span class="token punctuation">:</span> ellipsis<span class="token punctuation">;</span>
    <span class="token property">-o-text-overflow</span><span class="token punctuation">:</span> ellipsis<span class="token punctuation">;</span>
    <span class="token property">-webkit-text-overflow</span><span class="token punctuation">:</span> ellipsis<span class="token punctuation">;</span>
    <span class="token property">-moz-text-overflow</span><span class="token punctuation">:</span> ellipsis<span class="token punctuation">;</span>
    <span class="token property">white-space</span><span class="token punctuation">:</span> nowrap<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><div class="language-html line-numbers-mode"><pre class="language-html"><code><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">&quot;</span>text1<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>热卖精选：从子频道（服饰鞋包，亲子，居家，美妆）档期里面挑选出来，库存大于30%的高信价比商品list，数量为50个<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>解释</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>width：设置可是区域的宽度
overflow:hidden;设置超出父元素部分隐藏
text-overflow:ellipsis:文字溢出部分显示为  三个点
white-space:nowrap;设置段落中的文本不会换行
-webkit-line-clamp：2；设置段落中的文本的，需要换的行数
display:-webkit-box;设置子元素跟随父元素改变大小
word-break:break-all;在恰当的断字点进行换行：
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token selector">.item-text-city</span> <span class="token punctuation">{</span>
    <span class="token property">font-size</span><span class="token punctuation">:</span> 11pt<span class="token punctuation">;</span>
    <span class="token property">font-weight</span><span class="token punctuation">:</span> 100<span class="token punctuation">;</span>
    <span class="token property">width</span><span class="token punctuation">:</span> 450rpx<span class="token punctuation">;</span>
    <span class="token property">overflow</span><span class="token punctuation">:</span> hidden<span class="token punctuation">;</span>
    <span class="token property">text-overflow</span><span class="token punctuation">:</span> ellipsis<span class="token punctuation">;</span>
    <span class="token property">-o-text-overflow</span><span class="token punctuation">:</span> ellipsis<span class="token punctuation">;</span>
    <span class="token property">-webkit-text-overflow</span><span class="token punctuation">:</span> ellipsis<span class="token punctuation">;</span>
    <span class="token property">-moz-text-overflow</span><span class="token punctuation">:</span> ellipsis<span class="token punctuation">;</span>
    <span class="token property">white-space</span><span class="token punctuation">:</span> nowrap<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br></div></div><h2 id="兼容前缀"><a href="#兼容前缀" class="header-anchor">#</a> 兼容前缀</h2> <div class="language-css line-numbers-mode"><pre class="language-css"><code>  <span class="token function">-moz-</span><span class="token punctuation">(</span>
代表firefox浏览器私有属性
<span class="token punctuation">)</span>
  <span class="token function">-ms-</span><span class="token punctuation">(</span>
代表IE浏览器私有属性
<span class="token punctuation">)</span>
  <span class="token function">-o-</span><span class="token punctuation">(</span>
代表opera私有属性
<span class="token punctuation">)</span>
  <span class="token function">-webkit-</span><span class="token punctuation">(</span>
代表chrome、safari私有属性
<span class="token punctuation">)</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br></div></div><h2 id="边框-border-images"><a href="#边框-border-images" class="header-anchor">#</a> 边框(border-images)</h2> <div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token selector">（border-images）在谷歌浏览器和火狐浏览器上面得到很好的支持

语法：
    border-image ： none | &lt;image&gt; [ &lt;number&gt; | &lt;percentage&gt;]</span><span class="token punctuation">{</span>1<span class="token punctuation">,</span>4<span class="token punctuation">}</span>
                   <span class="token selector">[ / &lt;border-width&gt;</span><span class="token punctuation">{</span>1<span class="token punctuation">,</span>4<span class="token punctuation">}</span> <span class="token selector">]? [ stretch | repeat | round ]</span><span class="token punctuation">{</span>0<span class="token punctuation">,</span>2<span class="token punctuation">}</span>

相关属性：
     <span class="token property">border-image</span><span class="token punctuation">:</span>  border-top-image <span class="token punctuation">,</span>
                    border-right-image <span class="token punctuation">,</span>
                    border-bottom-image <span class="token punctuation">,</span>
                    border-left-image
     <span class="token property">border-corner-image</span><span class="token punctuation">:</span>   border-top-left-image <span class="token punctuation">,</span>
                            border-top-right-image <span class="token punctuation">,</span>
                            border-bottom-left-image <span class="token punctuation">,</span>
                            border-bottom-right-image

<span class="token property">-webkit-border-image</span><span class="token punctuation">:</span> <span class="token url"><span class="token function">url</span><span class="token punctuation">(</span>../images/1.jpg<span class="token punctuation">)</span></span> 0 12 0 12 stretch stretch<span class="token punctuation">;</span>
<span class="token property">-moz-border-image</span><span class="token punctuation">:</span> <span class="token url"><span class="token function">url</span><span class="token punctuation">(</span>../images/1.jpg<span class="token punctuation">)</span></span> 0 12 0 12 stretch stretch<span class="token punctuation">;</span>

<span class="token property">border-image</span><span class="token punctuation">:</span> source slice width outset repeat<span class="token punctuation">;</span>
<span class="token property">使用方法</span><span class="token punctuation">:</span> source （用于指定要用于绘制边框的图像的位置）
         slice （图像边界向内偏移）
         width  <span class="token punctuation">(</span>图像边界的宽度<span class="token punctuation">)</span>
         outset <span class="token punctuation">(</span>用于指定在边框外部绘制 border-image-area 的量<span class="token punctuation">)</span>
         repeat <span class="token punctuation">(</span>这个例子演示了如何创建一个border-image 属性的按钮。<span class="token punctuation">)</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br></div></div><h2 id="字体去抗锯齿"><a href="#字体去抗锯齿" class="header-anchor">#</a> 字体去抗锯齿</h2> <p>示例:</p> <div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token property">-webkit-font-smoothing</span><span class="token punctuation">:</span>antialiased<span class="token punctuation">;</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>有三种可选值：
none|subpixel-antialiased|antialiased
<img src="http://images.cnitblog.com/blog/561179/201501/302206017378717.png" alt=""></p> <h2 id="设置input输入框背景色"><a href="#设置input输入框背景色" class="header-anchor">#</a> 设置input输入框背景色</h2> <p>可以改变任何情况下的背景色设定</p> <div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token property">box-shadow</span><span class="token punctuation">:</span>         0 0 0px 1000px <span class="token function">rgb</span><span class="token punctuation">(</span>255<span class="token punctuation">,</span> 255<span class="token punctuation">,</span> 255<span class="token punctuation">)</span> inset<span class="token punctuation">;</span>
<span class="token property">-o-box-shadow</span><span class="token punctuation">:</span>      0 0 0px 1000px <span class="token function">rgb</span><span class="token punctuation">(</span>255<span class="token punctuation">,</span> 255<span class="token punctuation">,</span> 255<span class="token punctuation">)</span> inset<span class="token punctuation">;</span>
<span class="token property">-moz-box-shadow</span><span class="token punctuation">:</span>    0 0 0px 1000px <span class="token function">rgb</span><span class="token punctuation">(</span>255<span class="token punctuation">,</span> 255<span class="token punctuation">,</span> 255<span class="token punctuation">)</span> inset<span class="token punctuation">;</span>
<span class="token property">-webkit-box-shadow</span><span class="token punctuation">:</span> 0 0 0px 1000px <span class="token function">rgb</span><span class="token punctuation">(</span>255<span class="token punctuation">,</span> 255<span class="token punctuation">,</span> 255<span class="token punctuation">)</span> inset<span class="token punctuation">;</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><h2 id="buttom边框虚线"><a href="#buttom边框虚线" class="header-anchor">#</a> buttom边框虚线</h2> <p>outline（轮廓）是绘制于元素周围的一条线，位于边框边缘的外围，可起到突出元素的作用。</p> <div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token property">utline</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h2 id="文本不换行"><a href="#文本不换行" class="header-anchor">#</a> 文本不换行</h2> <blockquote><p>规定段落中的文本不进行换行：</p></blockquote> <div class="language-css line-numbers-mode"><pre class="language-css"><code><span class="token property">white-space</span><span class="token punctuation">:</span> nowrap
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div></div> <footer class="page-edit"><!----> <div class="last-updated"><span class="prefix">Last Updated:</span> <span class="time">10/30/2018, 1:06:23 PM</span></div></footer> <div class="page-nav"><p class="inner"><span class="prev">
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