CSS 4.2.4参考手册
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文字

语法：

box-direction：normal | reverse

默认值：normal

适用于：伸缩盒容器

继承性：无

动画性：否

计算值：指定值

取值：

  • normal：设置伸缩盒对象的子元素按正常顺序排列

  • reverse：反转伸缩盒对象的子元素的排列顺序

说明：

设置或检索伸缩盒对象的子元素的排列顺序是否反转。

  • 可以通过box-orient:horizontal + box-direction:normal 达到新版本 flex-direction:row 的效果；

  • 可以通过box-orient:horizontal + box-direction:reverse 达到新版本 flex-direction:row-reverse 的效果；

  • 可以通过box-orient:vertical + box-direction:normal 达到新版本 flex-direction:column 的效果；

  • 可以通过box-orient:horizontal + box-direction:reverse 达到新版本 flex-direction:column-reverse 的效果；

  • Firefox设置box-direction为reverse时，在将元素的排列顺序反转的同时也将元素的对齐方式逆转了；Safari和Chrome则只是反转元素排列顺序

  • 对应的脚本特性为boxDirection。

兼容性：

ValuesIEFirefoxChromeSafariOperaiOS SafariAndroid BrowserAndroid Chrome
Basic Support6.0-11.02.0-40.0-moz-4.0-45.0-webkit-6.0-8.0-webkit-15.0-29.0-webkit-6.0-8.3-webkit-2.1-4.4.4-webkit-18.0-42.0-webkit-

示例：

实例

<!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
<meta charset="utf-8" />
<title>box-direction_CSS参考手册_web前端开发参考手册系列</title>
<meta name="author" content="Joy Du(飘零雾雨), dooyoe@gmail.com, www.doyoe.com" />
<style>
h1{font:bold 20px/1.5 georgia,simsun,sans-serif;}
.box{display:-webkit-box;display:-moz-box;display:-ms-box;background:#000;width:240px;height:100px;margin:0;padding:10px;list-style:none;vertical-align:top;}
.box li{width:60px;}
.box li:nth-child(1){background:#666;}
.box li:nth-child(2){background:#999;}
.box li:nth-child(3){background:#ccc;}
#box{-webkit-box-direction:normal;-moz-box-direction:normal;-ms-box-direction:normal;}
#box2{-webkit-box-direction:reverse;-moz-box-direction:reverse;-ms-box-direction:reverse;}
</style>
</head>
<body>
<h1>box-direction:normal;</h1>
<ul id="box" class="box">
	<li>a</li>
	<li>b</li>
	<li>c</li>
</ul>
<h1>box-direction:reverse;</h1>
<ul id="box2" class="box">
	<li>a</li>
	<li>b</li>
	<li>c</li>
</ul>
</body>
</html>

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