jQuery 卸载自定义对话框之前
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原文地址: http://stackoverflow.com/questions/12001129/
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beforeunload custom dialog
提问by Noah Passalacqua
Hey guys im using a CMS for my site and am checking if the content has been modified before the location of the window is changed. now i already know about the
嘿伙计们，我正在为我的网站使用 CMS，并且正在检查在更改窗口位置之前内容是否已被修改。现在我已经知道了
$(window).bind('beforeunload', function() {
return "dialog message";
});
method but i found a plugin called Appriseand want to replace the default dialog with one of these. Is this possible?
方法，但我找到了一个名为Apprise的插件，并想用其中一个替换默认对话框。这可能吗？
回答by Sameer
Firefox does not allow to alter message box
Firefox 不允许更改消息框
