标签元素的宽高值获取//绝对宽度

标签元素的宽高值获取//绝对宽度Obj.offsetWidth绝对高度Obj.offsetHeight页面窗口的宽度和高度获取<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 +" (包括边线和滚动条的宽)";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;s += "\r\n你的屏幕设置是 "+ window.screen.colorDepth +" 位彩色";s += "\r\n你的屏幕设置 "+ window.screen.deviceXDPI +" 像素/英寸";alert(s);</SCRIPT> 

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