javascript小技巧之一【获取各种尺寸】

function ShowClientSize() {
            var strText;
            strText = "网页可见区域宽：" + document.body.clientWidth;
            strText += "\r\n网页可见区域高：" + document.body.clientHeight;
            strText += "\r\n网页可见区域高：" + document.body.offsetWeight + "  (包括边线的宽)";
            strText += "\r\n网页可见区域高：" + document.body.offsetHeight + "  (包括边线的宽)";
            strText += "\r\n网页正文全文宽：" + document.body.scrollWidth;
            strText += "\r\n网页正文全文高：" + document.body.scrollHeight;
            strText += "\r\n网页被卷去的高：" + document.body.scrollTop;
            strText += "\r\n网页被卷去的左：" + document.body.scrollLeft;
            strText += "\r\n网页正文部分上：" + window.screenTop;
            strText += "\r\n网页正文部分左：" + window.screenLeft;
            strText += "\r\n屏幕分辨率的高：" + window.screen.height;
            strText += "\r\n屏幕分辨率的宽：" + window.screen.width;
            strText += "\r\n屏幕可用工作区高度：" + window.screen.availHeight;
            strText += "\r\n屏幕可用工作区宽度：" + window.screen.availWidth;
            alert(strText);
        }