screen螢幕對象

screen螢幕物件

  • Width:螢幕的寬度,只讀屬性。

  • Height:螢幕的高度,只讀屬性。

  • availWidth:螢幕的有效寬度,不含工作列。只讀屬性。

  • availHeight:螢幕的有效高度,不含工作列。只讀屬性。

<!DOCTYPE HTML>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <title>php.cn</title>
        <script type="text/javascript">
        //获取自己屏幕的分辨率
        var str="<h2>屏幕的尺寸</h2>";
        str += "宽度:"+screen.width+",高度:"+screen.height;
        str += "<br>有效宽度:"+screen.availWidth+",有效高度:"+screen.availHeight;
        document.write(str);
        </script>
    </head>
    <body >
    </body>
</html>


繼續學習
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<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>php.cn</title>
<script type="text/javascript">
//
var str="<h2></h2>";
str += ""+screen.width+","+screen.height;
str += "<br>"+screen.availWidth+","+screen.availHeight;
document.write(str);
</script>
</head>
<body >
</body>
</html>
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