JQuery DOM manipulation and window.onbeforeunload in Internet Explorer
Question
I have this code block:
window.onbeforeunload = function(){
<% if (Session["DisableExitConfirmation"] == null || !(bool)Session["DisableExitConfirmation"]) { %>
if (isDirty) return '<%= Html.EncodeJsString(Html.Resource("profile_unsavedchanges")) %>';
<% } else { %>
if (isDirty) alert('<%= Html.EncodeJsString(Html.Resource("profile_unsavedchanges")) %>');
<% } %>
};
I am doing some DOM manipulation in the page, adding a LI element to a UL. I set isDitry to true when I am doing this and the window.onbeforeunload is raised when I am in Internet Explorer. I want it to be raised only when the user refreshes the page or quit it when isDirty is true.
In firefox I don't have this behavior.
I don't understand why this event is raised whend I do DOM manipulation with JQuery.
Does anyone know a workaround for this?
Thanks a lot,
Charles
1 answers
solution1
1 2009-08-24 17:16:38
试试这个，“ onUnLoad”应该对FF有效。
<body onunload="s();" onbeforeunload="s();">
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