CSS 实用实例(推荐)" target="_blank">CSS 实用实例(推荐)

Background 背景设置背景颜色

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设置一张图片做为背景

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垂直重复背景图片

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水平重复背景图片

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怎样放置背景图片（位置摆放）

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背景不滚动

<html> 
<head> 
<style type="text/css"> 
body 
{ 
background-image: 
url('http://www.blueidea.com/articleimg/2006/07/3744/smiley.gif'); 
background-repeat: 
no-repeat; 
background-attachment: 
fixed 
} 
</style> 
</head>

<body> 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
The image will not scroll with the rest of the page 
</body>

</html>

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背景属性一行解决（用一行文字定义背景属性）

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