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©
本文档使用
php.cn手册 发布
文字
语法：
tab-size：<integer> | <length>
默认值：8
适用于：块容器
继承性：有
动画性：当值为 <length> 时
计算值：指定值
取值：
<integer>：用整数值指定制表符的长度。不允许负值。
<length>：用长度值指定制表符的长度。不允许负值。
说明：
检索或设置对象中的制表符的长度。
该属性决定了制表符(U+0009)的宽度，整数代表空格(U+0020)的倍数(如：tab-size:4; 表示制表符宽度是4个空格的宽度)
只有当 <' white-space '> 的属性值为：
pre | pre-wrap时，该属性的定义才有效对应的脚本特性为tabSize。
兼容性：
| Values | IE | Firefox | Chrome | Safari | Opera | iOS Safari | Android Browser | Android Chrome |
|---|---|---|---|---|---|---|---|---|
| <integer> | 6.0-11.0 | 2.0-3.6 | 4.0-20.0 | 6.0 | 15.0+ | 6.0-6.1 | 2.1-4.3 | 18.0-19.0 |
| 4.0-40.0 -moz- | 21.0+ | 6.1+ | 7.0+ | 4.4.0+ | 20.0+ | |||
| <length> | 6.0-11.0 | 2.0-40.0 | 4.0-41.0 | 6.0-8.0 | 15.0-28.0 | 6.0-8.3 | 2.1-4.4.4 | 18.0-40.0 |
| 42.0+ | 29.0+ | 41.0+ |
示例：
实例
<!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
<meta charset="utf-8" />
<title>tab-size_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>
pre{background:#eee;-moz-tab-size:4;-o-tab-size:4;tab-size:4;}
</style>
</head>
<body>
<pre>
你站在桥上看风景，
看风景的人在楼上看你。
明月装饰了你的窗子，
你装饰了别人的梦。
</pre>
</body>
</html>
运行实例 »
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