javascript 高度
s = "網頁可見區域寬："+ document.body.clientWidth;
s += ""r"n網頁可見區域高："+ document.body.clientHeight;
s += ""r"n網頁可見區域高："+ document.body.offsetWeight +" (包括邊線的寬)";
s += ""r"n網頁可見區域高："+ document.body.offsetHeight +" (包括邊線的寬)";
s += ""r"n網頁正文全文寬："+ document.body.scrollWidth;
s += ""r"n網頁正文全文高："+ document.body.scrollHeight;
s += ""r"n網頁被卷去的高："+ document.body.scrollTop;
s += ""r"n網頁被卷去的左："+ document.body.scrollLeft;
s += ""r"n網頁正文部分上："+ window.screenTop;
s += ""r"n網頁正文部分左："+ window.screenLeft;
s += ""r"n屏幕分辨率的高："+ window.screen.height;
s += ""r"n屏幕分辨率的寬："+ window.screen.width;
s += ""r"n屏幕可用工作區高度："+ window.screen.availHeight;
s += ""r"n屏幕可用工作區寬度："+ window.screen.availWidth;
alert(s);