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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>flexbox</title>
<link rel="stylesheet" href="flexbox.css">
</head>
<body>
<!-- 固定宽度混合flex -->
<p>固定宽度混合flex</p>
<div class="box">
<div class="red w100"></div>
<div class="blue flex1"></div>
<div class="green flex2"></div>
</div>
<!-- 固定宽度混合flex 带margin-->
<p>固定宽度混合flex 带margin</p>
<div class="box">
<div class="red w150 mr10"></div>
<div class="blue flex1"></div>
<div class="green w150 ml10"></div>
</div>
<!-- flex-direction default -->
<p>flex-direction default</p>
<div class="box fdr">
<div class="red flex1"></div>
<div class="blue flex2"></div>
<div class="green flex3"></div>
</div>
<!-- flex-direction row-reverse -->
<p>flex-direction row-reverse</p>
<div class="box fdrr">
<div class="red flex1"></div>
<div class="blue flex2"></div>
<div class="green flex3"></div>
</div>
<!-- flex-direction column -->
<p>flex-direction column</p>
<div class="box fdc">
<div class="red flex1"></div>
<div class="blue flex2"></div>
<div class="green flex3"></div>
</div>
<!-- flex-direction column-reverse -->
<p>flex-direction column-reverse</p>
<div class="box fdcr">
<div class="red flex1"></div>
<div class="blue flex2"></div>
<div class="green flex3"></div>
</div>
<!-- 不定宽高的水平垂直居中 -->
<p> 不定宽高的水平垂直居中</p>
<div class="wrapper">
<div class="myoff-wrapper">
<p>不定宽高的水平垂直居中</p>
</div>
</div>
<!-- flexbox版 不定宽高的水平垂直居中 -->
<p>flexbox版 不定宽高的水平垂直居中</p>
<div class="box parent grey">
<div class="blue">flexbox版 不定宽高的水平垂直居中</div>
</div>
<!-- flex-wrap nowrap -->
<p>flex-wrap nowrap</p>
<div class="box fwn w400">
<div class="red w100"></div>
<div class="blue w200"></div>
<div class="green w300"></div>
</div>
<!-- flex-wrap wrap -->
<p>flex-wrap wrap</p>
<div class="box fww w400">
<div class="red w100"></div>
<div class="blue w200"></div>
<div class="green w300"></div>
</div>
<!-- flex-wrap wrap -->
<p>flex-wrap wrap-reverse</p>
<div class="box fwwr w400">
<div class="red w100"></div>
<div class="blue w200"></div>
<div class="green w300"></div>
</div>
<!-- flex-flow -->
<p>flex-flow</p>
<div class="box flex-flow w400">
<div class="red w100"></div>
<div class="blue w200"></div>
<div class="green w300"></div>
</div>
<!-- justify-content:flex-start; -->
<p>justify-content:flex-start;</p>
<div class="box justify-s grey">
<div class="blue"> 效果同float left</div>
</div>
<!-- justify-content:flex-end; -->
<p>justify-content:flex-end;</p>
<div class="box justify-e grey">
<div class="blue"> 效果同float right</div>
</div>
<!-- 第三代水平居中 -->
<p>justify-content:center;</p>
<div class="box justify-c grey">
<div class="blue"> 第三代水平居中</div>
</div>
<!-- justify-content:space-between; -->
<p>justify-content:space-between;</p>
<div class="box justify-sb grey">
<div class="blue"> space-between</div>
<div class="red"> space-between</div>
</div>
<!-- justify-content:space-between; -->
<p>justify-content:space-around;</p>
<div class="box justify-sa grey">
<div class="blue"> space-around</div>
<div class="red"> space-around</div>
</div>
<p>align-self</p>
<div class="box grey">
<div class="red as-fs">align-self:flex-start;</div>
<div class="blue as-fe">align-self:flex-end;</div>
<div class="green as-c">align-self:center;</div>
<div class="pink as-a">align-self:auto;</div>
<div class="yellow as-baseline">align-self:baseline;</div>
<div class="purple as-stretch">align-self:stretch;</div>
</div>
<p>align-items:flex-start; 适用于子元素上</p>
<div class="box aitemfs grey fww">
<div class="blue mr10">align-items:flex-start;</div>
<div class="red mr10">align-items:flex-start;</div>
<div class="blue mr10">align-items:flex-start;</div>
<div class="red mr10">align-items:flex-start;</div>
<div class="blue mr10">align-items:flex-start;</div>
<div class="red mr10">align-items:flex-start;</div>
<div class="blue mr10">align-items:flex-start;</div>
<div class="red mr10">align-items:flex-start;</div>
</div>
<p>align-content:flex-start; 适用于父级元素上</p>
<div class="box acontentfs grey fww">
<div class="blue mr10">align-content:flex-start;</div>
<div class="blue mr10">align-content:flex-start;</div>
<div class="blue mr10">align-content:flex-start;</div>
<div class="blue mr10">align-content:flex-start;</div>
<div class="blue mr10">align-content:flex-start;</div>
<div class="blue mr10">align-content:flex-start;</div>
</div>
<div class="grey">
<p>flexbox 兼容性</p>
<p>ios 可以使用最新的flex布局</p>
<p>android4.4以下 只能兼容旧版flexbox布局</p>
<p>android4.4及以上 可以使用最新的flex布局</p>
</div>
<table border="1" style="margin-top:20px;">
<tr>
<td>新版flex布局</td>
<td>旧版flexbox布局</td>
</tr>
<tr>
<td>display:-webkit-flex;</td>
<td>display:-webkit-flex-box;</td>
</tr>
<tr>
<td>-webkit-flex:1;</td>
<td>-webkit-flex-box:1;</td>
</tr>
<tr>
<td>justify-content:center;</td>
<td>box-pack:center;</td>
</tr>
<tr>
<td>align-items:center;</td>
<td>box-align:center;</td>
</tr>
</table>
<p>响应式设计</p>
<div class="box blue">
<pre class="blue flex1">
媒体类型:
screen(屏幕)
print(打印机)
handheld(手持设备)
all(通用)
</pre>
<pre class="green flex2">
常用媒体查询参数：
width——视口宽高
height——视口宽高
device-width——设备的宽度
devive-height——设备的高度
orientation：检查设备处于横向（landscape）还是竖向（portrait）
</pre>
</div>
</body>
</html>