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JavaScript 視窗螢?zāi)?/h1>

Window Screen

window.screen物件在寫字時(shí)可以不使用 window 這個(gè)前綴。

一些屬性:

screen.availWidth - 可用的螢?zāi)粚挾?/p>

screen.availHeight - 可用的螢?zāi)桓叨?/p>


#screen.availWidth 屬性傳回訪客畫面的寬度,以像素計(jì),減去介面特性,例如視窗工作列。

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php中文網(wǎng)(php.cn)</title>
</head>
<body>
<script>
document.write("可用寬度: " + screen.availWidth);
</script>
</body>
</html>

screen.availHeight 屬性傳回訪客畫面的高度,以像素計(jì),減去介面特性,例如視窗工作列。

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>php中文網(wǎng)(php.cn)</title>
</head>
<body>
<script>
document.write("可用寬度: " + screen.availHeight);
</script>
</body>
</html>


#

繼續(xù)學(xué)習(xí)
||
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>php中文網(wǎng)(php.cn)</title> <script type="text/javascript"> function a(){ document.write( "屏幕分辨率為:"+screen.width+"*"+screen.height +"<br />"+ "屏幕可用大?。?quot;+screen.availWidth+"*"+screen.availHeight +"<br />"+ "網(wǎng)頁(yè)可見(jiàn)區(qū)域?qū)挘?quot;+document.body.clientWidth +"<br />"+ "網(wǎng)頁(yè)可見(jiàn)區(qū)域高:"+document.body.clientHeight +"<br />"+ "網(wǎng)頁(yè)可見(jiàn)區(qū)域?qū)?包括邊線的寬):"+document.body.offsetWidth +"<br />"+ "網(wǎng)頁(yè)可見(jiàn)區(qū)域高(包括邊線的寬):"+document.body.offsetHeight +"<br />"+ "網(wǎng)頁(yè)正文全文寬:"+document.body.scrollWidth +"<br />"+ "網(wǎng)頁(yè)正文全文高:"+document.body.scrollHeight +"<br />"+ "網(wǎng)頁(yè)被卷去的高:"+document.body.scrollTop +"<br />"+ "網(wǎng)頁(yè)被卷去的左:"+document.body.scrollLeft +"<br />"+ "網(wǎng)頁(yè)正文部分上:"+window.screenTop +"<br />"+ "網(wǎng)頁(yè)正文部分左:"+window.screenLeft +"<br />"+ "屏幕分辨率的高:"+window.screen.height +"<br />"+ "屏幕分辨率的寬:"+window.screen.width +"<br />"+ "屏幕可用工作區(qū)高度:"+window.screen.availHeight +"<br />"+ "屏幕可用工作區(qū)寬度:"+window.screen.availWidth ); } </script> </head> <body onload="a()"> </body> </html>
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