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<!DOCTYPE html>
<html class="theme-next mist use-motion" lang="zh-CN">
<head><meta name="generator" content="Hexo 3.8.0">
<meta charset="UTF-8">
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<link rel="mask-icon" href="/images/logo.svg?v=6.4.2" color="#222">
<script type="text/javascript" id="hexo.configurations">
var NexT = window.NexT || {};
var CONFIG = {
root: '/',
scheme: 'Mist',
version: '6.4.2',
sidebar: {"position":"left","display":"hide","offset":12,"b2t":false,"scrollpercent":false,"onmobile":false},
fancybox: false,
fastclick: false,
lazyload: false,
tabs: true,
motion: {"enable":true,"async":false,"transition":{"post_block":"bounceIn","post_header":"slideDownIn","post_body":"slideDownIn","coll_header":"slideLeftIn","sidebar":"slideUpIn"}},
algolia: {
applicationID: '',
apiKey: '',
indexName: '',
hits: {"per_page":10},
labels: {"input_placeholder":"Search for Posts","hits_empty":"We didn't find any results for the search: ${query}","hits_stats":"${hits} results found in ${time} ms"}
}
};
</script>
<script>
(function(){
if(''){
if (prompt('请输入文章密码') !== ''){
alert('密码错误！');
history.back();
}
}
})();
</script>
<meta name="description" content="css样式 flex：定义布局为盒模型 flex-v：盒模型垂直布局 flex-1：子元素占据剩余的空间 flex-align-center：子元素垂直居中 flex-pack-center：子元素水平居中 flex-pack-justify：子元素两端对齐 123456789101112131415161718192021222324252627282930313233343536373839">
<meta name="keywords" content="Css,布局">
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<link rel="canonical" href="http://mrceel.cn/flex.html">
<script type="text/javascript" id="page.configurations">
CONFIG.page = {
sidebar: "",
};
</script>
<title>flex兼容处理 | Mrceel</title>
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.use-motion .motion-element,
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<h1 class="post-title" itemprop="name headline">flex兼容处理
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<span class="post-meta-item-text">更新于</span>
<time title="修改时间：2018-12-14 18:12:09" itemprop="dateModified" datetime="2018-12-14T18:12:09+08:00">2018-12-14</time>
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</a>
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<div class="post-body" itemprop="articleBody">
<h4 id="css样式"><a href="#css样式" class="headerlink" title="css样式"></a>css样式</h4><ul>
<li>flex：定义布局为盒模型</li>
<li>flex-v：盒模型垂直布局</li>
<li>flex-1：子元素占据剩余的空间</li>
<li>flex-align-center：子元素垂直居中</li>
<li>flex-pack-center：子元素水平居中</li>
<li>flex-pack-justify：子元素两端对齐</li>
</ul>
<figure class="highlight css"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br></pre></td><td class="code"><pre><span class="line"><span class="selector-class">.flex</span> {</span><br><span class="line"> <span class="attribute">display</span>: -webkit-box;</span><br><span class="line"> <span class="attribute">display</span>: -webkit-flex;</span><br><span class="line"> <span class="attribute">display</span>: -ms-flexbox;</span><br><span class="line"> <span class="attribute">display</span>: flex;</span><br><span class="line">}</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.flex-v</span> {</span><br><span class="line"> <span class="attribute">-webkit-box-orient</span>: vertical;</span><br><span class="line"> <span class="attribute">-webkit-flex-direction</span>: column;</span><br><span class="line"> <span class="attribute">-ms-flex-direction</span>: column;</span><br><span class="line"> <span class="attribute">flex-direction</span>: column;</span><br><span class="line">}</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.flex-1</span> {</span><br><span class="line"> <span class="attribute">-webkit-box-flex</span>: <span class="number">1</span>;</span><br><span class="line"> <span class="attribute">-webkit-flex</span>: <span class="number">1</span>;</span><br><span class="line"> <span class="attribute">-ms-flex</span>: <span class="number">1</span>;</span><br><span class="line"> <span class="attribute">flex</span>: <span class="number">1</span>;</span><br><span class="line">}</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.flex-align-center</span> {</span><br><span class="line"> <span class="attribute">-webkit-box-align</span>: center;</span><br><span class="line"> <span class="attribute">-webkit-align-items</span>: center;</span><br><span class="line"> <span class="attribute">-ms-flex-align</span>: center;</span><br><span class="line"> <span class="attribute">align-items</span>: center;</span><br><span class="line">}</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.flex-pack-center</span> {</span><br><span class="line"> <span class="attribute">-webkit-box-pack</span>: center;</span><br><span class="line"> <span class="attribute">-webkit-justify-content</span>: center;</span><br><span class="line"> <span class="attribute">-ms-flex-pack</span>: center;</span><br><span class="line"> <span class="attribute">justify-content</span>: center;</span><br><span class="line">}</span><br><span class="line"></span><br><span class="line"><span class="selector-class">.flex-pack-justify</span> {</span><br><span class="line"> <span class="attribute">-webkit-box-pack</span>: justify;</span><br><span class="line"> <span class="attribute">-webkit-justify-content</span>: space-between;</span><br><span class="line"> <span class="attribute">-ms-flex-pack</span>: justify;</span><br><span class="line"> <span class="attribute">justify-content</span>: space-between;</span><br><span class="line">}</span><br></pre></td></tr></table></figure>
<p><strong> 兼容性：ios 4+、android 2.3+、winphone8+ </strong></p>
<h4 id="示例"><a href="#示例" class="headerlink" title="示例"></a>示例</h4><figure class="highlight xml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta"><!DOCTYPE html></span></span><br><span class="line"><span class="tag"><<span class="name">html</span>></span></span><br><span class="line"><span class="tag"><<span class="name">head</span>></span></span><br><span class="line"><span class="tag"><<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">"utf-8"</span>></span></span><br><span class="line"><span class="tag"><<span class="name">meta</span> <span class="attr">content</span>=<span class="string">"width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no"</span> <span class="attr">name</span>=<span class="string">"viewport"</span>></span></span><br><span class="line"><span class="tag"><<span class="name">meta</span> <span class="attr">content</span>=<span class="string">"yes"</span> <span class="attr">name</span>=<span class="string">"apple-mobile-web-app-capable"</span>></span></span><br><span class="line"><span class="tag"><<span class="name">meta</span> <span class="attr">content</span>=<span class="string">"black"</span> <span class="attr">name</span>=<span class="string">"apple-mobile-web-app-status-bar-style"</span>></span></span><br><span class="line"><span class="tag"><<span class="name">meta</span> <span class="attr">content</span>=<span class="string">"telephone=no"</span> <span class="attr">name</span>=<span class="string">"format-detection"</span>></span></span><br><span class="line"><span class="tag"><<span class="name">meta</span> <span class="attr">content</span>=<span class="string">"email=no"</span> <span class="attr">name</span>=<span class="string">"format-detection"</span>></span></span><br><span class="line"><span class="tag"><<span class="name">style</span> <span class="attr">type</span>=<span class="string">"text/css"</span>></span><span class="undefined"></span></span><br><span class="line"><span class="css"><span class="selector-class">.flex</span>{<span class="attribute">display</span>:-webkit-box;<span class="attribute">display</span>:-webkit-flex;<span class="attribute">display</span>:-ms-flexbox;<span class="attribute">display</span>:flex;}</span></span><br><span class="line"><span class="css"><span class="selector-class">.flex-v</span>{<span class="attribute">-webkit-box-orient</span>:vertical;<span class="attribute">-webkit-flex-direction</span>:column;<span class="attribute">-ms-flex-direction</span>:column;<span class="attribute">flex-direction</span>:column;}</span></span><br><span class="line"><span class="css"><span class="selector-class">.flex-1</span>{<span class="attribute">-webkit-box-flex</span>:<span class="number">1</span>;<span class="attribute">-webkit-flex</span>:<span class="number">1</span>;<span class="attribute">-ms-flex</span>:<span class="number">1</span>;<span class="attribute">flex</span>:<span class="number">1</span>;}</span></span><br><span class="line"><span class="css"><span class="selector-class">.flex-align-center</span>{<span class="attribute">-webkit-box-align</span>:center;<span class="attribute">-webkit-align-items</span>:center;<span class="attribute">-ms-flex-align</span>:center;<span class="attribute">align-items</span>:center;}</span></span><br><span class="line"><span class="css"><span class="selector-class">.flex-pack-center</span>{<span class="attribute">-webkit-box-pack</span>:center;<span class="attribute">-webkit-justify-content</span>:center;<span class="attribute">-ms-flex-pack</span>:center;<span class="attribute">justify-content</span>:center;}</span></span><br><span class="line"><span class="css"><span class="selector-class">.flex-pack-justify</span>{<span class="attribute">-webkit-box-pack</span>:justify;<span class="attribute">-webkit-justify-content</span>:space-between;<span class="attribute">-ms-flex-pack</span>:justify;<span class="attribute">justify-content</span>:space-between;}</span></span><br><span class="line"><span class="undefined"></span><span class="tag"></<span class="name">style</span>></span></span><br><span class="line"><span class="tag"></<span class="name">head</span>></span></span><br><span class="line"><span class="tag"><<span class="name">body</span>></span></span><br><span class="line"><span class="tag"><<span class="name">div</span> <span class="attr">class</span>=<span class="string">"flex flex-pack-justify"</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">div</span>></span>模块一<span class="tag"></<span class="name">div</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">div</span>></span>模块二<span class="tag"></<span class="name">div</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">div</span>></span>模块三<span class="tag"></<span class="name">div</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">div</span>></span>模块四<span class="tag"></<span class="name">div</span>></span></span><br><span class="line"><span class="tag"></<span class="name">div</span>></span></span><br><span class="line"><span class="tag"></<span class="name">body</span>></span></span><br><span class="line"><span class="tag"></<span class="name">html</span>></span></span><br></pre></td></tr></table></figure>
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