各种语言都有截图的方法，我主要是做php，php当然也有截图的函数。css也是可以截图的，这对于做美工的人员来说，肯定都很熟悉，但是对做程序的来说，就不一定熟悉了。突然感觉css也是非常的强大的。
下面我们来看一个例子，大家肯定能明白css是怎么样实现截图的。
<HTML>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf8" />
<style type="text/<a href="http://www.php1.cn/category/72.html">css</a>">
.photo1 {
background-image: url("<a href="http://www.php1.cn/category/72.html">css</a>_cut.gif"); #定义了一个背景图片
background-position: 100% 100%; #背景位置放到最右下角
height: 50px; #div的高度
width: 50px; #div的宽度
}
.photo2 {
background-image: url("<a href="http://www.php1.cn/category/72.html">css</a>_cut.gif"); #定义了一个背景图片，和上面的图片是一样的
background-position: 0 0; #背景位置放到最左上角
height: 50px; #div的高度
width: 50px; #div的宽度
}
</style>
</head>
<body>
<div class="photo1"> </div>
<strong>他们二个分家了</srong>
<div class="photo2"> </div>
</body>
</HTML>
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