帮助你好好学习CSS的“边”和“内容”


看完图下面是测试代码:

<html>
<head>
<title>phpstudy.net</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style type="text/css">
</style>
</head>
<body>
<SCRIPT LANGUAGE="JavaScript">
var    s = "";
s += "\r\n网页可见区域宽:"+ document.body.clientWidth;
s += "\r\n网页可见区域高:"+ document.body.clientHeight;
s += "\r\n网页可见区域宽:"+ document.body.offsetWidth    +" (包括边线的宽)";
s += "\r\n网页可见区域高:"+ document.body.offsetHeight +" (包括边线的宽)";
s += "\r\n网页正文全文宽:"+ document.body.scrollWidth;
s += "\r\n网页正文全文高:"+ document.body.scrollHeight;
s += "\r\n网页被卷去的高:"+ document.body.scrollTop;
s += "\r\n网页被卷去的左:"+ document.body.scrollLeft;
s += "\r\n网页正文部分上:"+ window.screenTop;
s += "\r\n网页正文部分左:"+ window.screenLeft;
s += "\r\n屏幕分辨率的高:"+ window.screen.height;
s += "\r\n屏幕分辨率的宽:"+ window.screen.width;
s += "\r\n屏幕可用工作区高度:"+ window.screen.availHeight;
s += "\r\n屏幕可用工作区宽度:"+ window.screen.availWidth;
alert(s);
</SCRIPT>
</body>
</html>


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