是否有任何JavaScript函数可以告诉我当前的 [英] Is there any javascript function/s that will tell me if the current
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问题描述
是否有任何JavaScript函数可以告诉我当前的
浏览器窗口是否处于全屏模式?
Is there any javascript function/s that will tell me if the current
browser window is in full screen mode or not?
推荐答案
尝试以下操作:
必须在页面完全加载后使用，以便在页面onload或加载完成后在函数中使用.
Try this:
Must be used after the page is fully loaded, so in page onload or used in a function after loading is complete.
function IsFullScreen( )
{
// Variables
var intScreenHeight = window.screen.height;
var intBodyOffSet = document.body.offsetHeight;
var intFullScreenDifference = 26;
var blnIsFullScreen = false; // Assume No
// Does the Screen Height - the Body offset = Full Screen Difference
if( ( intScreenHeight - intBodyOffSet ) == intFullScreenDifference )
{
// Yes, were full screen
blnIsFullScreen = true;
}
// Return
return blnIsFullScreen;
}
</script>
<html>
<body onload="alert( IsFullScreen( ) );">
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
</body>
</html>
祝你好运！
Good luck!
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