<html>
<head>
<title>æ¹ådivé«åº¦</title>
<script type="text/javascript" src="js/jquery-1.8.3.min.js"></script>
<script type="text/javascript">
$(function(){
//为div设置边æ¡
$("#container").css("border","1px solid gray");
//æ¹ådivçé«åº¦
$("#container").height($(window).height());
//æ¹ådivç宽度
$("#container").width($(window).width());
});
</script>
</head>
<body>
<div id="container">
</div>
</body>
</html>
å¦éJqueryè·ååç§å±å¹ç宽度åé«åº¦ç示ä¾ä»£ç ï¼
$(document).ready(function(){
alert($(window).height()); //æµè§å¨å½åçªå£å¯è§åºåé«åº¦
alert($(document).height()); //æµè§å¨å½åçªå£ææ¡£çé«åº¦
alert($(document.body).height());//æµè§å¨å½åçªå£ææ¡£bodyçé«åº¦
alert($(document.body).outerHeight(true));//æµè§å¨å½åçªå£ææ¡£bodyçæ»é«åº¦ å
æ¬border padding margin
alert($(window).width()); //æµè§å¨å½åçªå£å¯è§åºå宽度
alert($(document).width());//æµè§å¨å½åçªå£æ档对象宽度
alert($(document.body).width());//æµè§å¨å½åçªå£ææ¡£bodyç宽度
alert($(document.body).outerWidth(true));//æµè§å¨å½åçªå£ææ¡£bodyçæ»å®½åº¦ å
æ¬border padding margin
})