获取当前窗口的高度和宽度
<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>