javaScript获取窗口的高度和宽度

网页可见区域宽:"+ document.body.clientWidth;

网页可见区域高:"+ document.body.clientHeight;

网页可见区域宽:"+ document.body.offsetWidth +" (包括边线和滚动条的宽)";

网页可见区域高:"+ document.body.offsetHeight +" (包括边线的宽)";

网页正文全文宽:"+ document.body.scrollWidth;

网页正文全文高:"+ document.body.scrollHeight;

网页被卷去的高:"+ document.body.scrollTop;

网页被卷去的左:"+ document.body.scrollLeft;

网页正文部分上:"+ window.screenTop;

网页正文部分左:"+ window.screenLeft;

屏幕分辨率的高:"+ window.screen.height;

屏幕分辨率的宽:"+ window.screen.width;

屏幕可用工作区高度:"+ window.screen.availHeight;

屏幕可用工作区宽度:"+ window.screen.availWidth;

你的屏幕设置是 "+ window.screen.colorDepth +" 位彩色";

你的屏幕设置 "+ window.screen.deviceXDPI +" 像素/英寸";

特殊1、

document.body.scrollTop总为0的解决方法

var scrollPos;

if (typeof window.pageYOffset != 'undefined') {

scrollPos = window.pageYOffset;

}

else if (typeof document.compatMode != 'undefined' &&

document.compatMode != 'BackCompat') {

scrollPos = document.documentElement.scrollTop;

}

else if (typeof document.body != 'undefined') {

scrollPos = document.body.scrollTop;

}

alert(scrollPos );

特殊2、

网页正文全文宽:"+ document.body.scrollWidth;

网页正文全文高:"+ document.body.scrollHeight;

以上函数有时获取不了,就用一下方法。

var xScroll, yScroll;

if (window.innerHeight && window.scrollMaxY)

{

xScroll = document.body.scrollWidth;

yScroll = window.innerHeight + window.scrollMaxY;

} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac

xScroll = document.body.scrollWidth;

yScroll = document.body.scrollHeight;

} else

{ // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari

xScroll = document.body.offsetWidth;

yScroll = document.body.offsetHeight;

}