screen对象用于获取用户的屏幕信息。
语法:
window.screen.属性
对象属性:
举例:
栗子1:
<script type=text/javascript>
window.screen.height
</script>
栗子2:
<html>
<head>
<title>demo</title>
<script>
window.onload = function(){
test = window.screen.availHeight;
alert(test)
};
</script>
</head>
<body>
</body>
</html>
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