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cssFlexBox.html
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cssFlexBox.html
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<!-- 代码来自教程：http://www.w3cplus.com/blog/666.html -->
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>
伸缩布局盒
</title>
<style>
/* 在线查CSS API： http://css.doyoe.com/ */
body { /*direction: rtl;*/ }
.demo_source{
margin-left:10px;
}
.demo-container{ display: -webkt-flex; display: flex; -webkit-align-content: center; align-content: center; -webkit-flex-wrap: wrap; flex-wrap: wrap; }
.demo-item{ margin: 10px; }
.flex-container {
display: -webkit-flex;
display: flex;
width: 300px;
height: 240px;
background-color: Silver;
/*主轴方向*/
/*-webkit-flex-direction: column;
flex-direction: column;*/
/*主轴对齐*/
/*-webkit-justify-content: center;
justify-content: center;*/
/*侧轴对齐*/
/*-webkit-align-items: center;
align-items: center;*/
/*flex-flow flex-direction 和 flex-wrap 的缩写*/
/*伸缩行换行*/
/*-webkit-flex-wrap: wrap;
flex-wrap: wrap;*/
/*align-content 堆栈伸缩行 对齐伸缩行*/
/*-webkit-align-content: center;
align-content: center;*/
}
.flex-container1 {
display: -webkit-flex;
display: flex;
width: 300px;
height: 240px;
background-color: Silver;
/*主轴对齐*/
-webkit-justify-content: center;
justify-content: center;
}
.first {
-webkit-order: -1;
order: -1;
}
.flex-item {
background-color: DeepSkyBlue;
width: 50px;
height: 100px;
margin: 5px;
}
.flex-item:first-child {
/*margin-right: auto;*/
}
.flex-item1{
background-color: DeepSkyBlue;
width: 100px;
height: 100px;
margin: auto;
}
.item1 {
-webkit-align-self: flex-start;
align-self: flex-start;
}
.item2 {
-webkit-align-self: flex-end;
align-self: flex-end;
}
.item3 {
-webkit-align-self: center;
align-self: center;
}
.item4 {
-webkit-align-self: baseline;
align-self: baseline;
}
.item5 {
-webkit-align-self: baseline;
align-self: baseline;
padding: 2em 0;
}
.item6 {
-webkit-align-self: stretch;
align-self: stretch;
}
.item7 {
-webkit-flex: 3;
flex: 3;
}
.item8 {
-webkit-flex: 1;
flex: 1;
}
.item9 {
-webkit-flex: 1;
flex: 1;
}
</style>
<link rel="icon" href="favicon.ico" type="image/x-icon" />
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
</head>
<body>
<div class="demo_source"><a href="http://www.w3cplus.com/blog/666.html" target="_blank">本demo 对应教程</a></div>
<div class="demo-container">
<div class="demo-item">
<h3> 设置优先级 order</h3>
<div class="flex-container">
<div class="flex-item">flex item 1</div>
<div class="flex-item first">flex item 2（flex-order:-1）</div>
<div class="flex-item">flex item 3</div>
</div>
</div>
<div class="demo-item">
<h3> margin:auto 真居中对齐</h3>
<div class="flex-container">
<div class="flex-item1">I'm centered!</div>
</div>
</div>
<div class="demo-item">
<h3> align-itme align-self 侧轴对齐</h3>
<div class="flex-container">
<div class="flex-item item1">flex-start</div>
<div class="flex-item item2">flex-end</div>
<div class="flex-item item3">center</div>
<div class="flex-item item4">base</div>
<div class="flex-item item5">line</div>
<div class="flex-item item6">stretch</div>
</div>
</div>
<div class="demo-item">
<h3> 伸缩性flex[num]3 1 1</h3>
<div class="flex-container">
<div class="flex-item item7">flex2</div>
<div class="flex-item item8">flex1</div>
<div class="flex-item item9">flex1</div>
</div>
</div>
<div class="demo-item">
<h3> 主轴对齐 justify-content</h3>
<div class="flex-container1">
<div class="flex-item1">flex2</div>
<div class="flex-item1">flex1</div>
</div>
</div>
</div>
<script>
</script>
</body>
</html>