如何检查internetexplorer弹出框是否启用? [英] how to check internetexplorer popup block is enabled or not?
本文介绍了如何检查internetexplorer弹出框是否启用?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
朋友，
我想检查Internet Explorer 8弹出窗口阻止程序是否已启用或在我的应用程序中未使用javascript?请不要发布任何网址.
请尽快回复.
我正在使用此代码，请检查并修改一次.
Hi Friends,
I want to check internet explorer 8 popup blocker is enabled or not using javascript in my application?Please don''t post any url.
Please reply asap.
i''m using this code please check and modify once.
<head runat="server">
<title>Untitled Page</title>
<script type="text/javascript" language="javascript">
winHandle=window.open("","","")
if(winHandle==null){
alert("Error: While Launching New Window...nYour browser maybe blocking up Popup windows. nn Please check your Popup Blocker Settings");
}
</script>
</head>
此代码在ie9版本和其他浏览器中也可以使用.但是我想在Internetexplorer的早期版本中检查弹出窗口阻止程序.任何机构都可以帮助我.
谢谢&问候
Hari
this code is working in ie9 version and other browsers also.but i want check popup blocker in previous versions of internetexplorer.can any body help me.
Thanks & Regards
Hari
推荐答案
发布网址有什么问题?一个好的网址可能会给您带来不仅仅是解决方案的信息.
究竟是什么与您的代码不兼容?因为这是这样做的方法.在window.open语句后放置一个alert(winHandle);，您将看到要检查的内容.您会发现不仅将返回null -s.因此，请扩展您的条件:
What''s wrong with posting url''s? A good url might give you more than just a solution.
And what exactly is not working with your code? Since this is the way to do it. Put analert(winHandle);after window.open statement and you will see what to check. You will find that not only null-s will be returned. So expand your conditions:
if(typeof(winHandle)==='undefined' || winHandle==null )
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