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15 Jul 2011 12:20 PM #1Ext JS Premium Member
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Alert leaving page raising event twice in ie7/8
Alert leaving page raising event twice in ie7/8
Extjs v 4.0.2
IE 8
IE 7
Tested in IE9, FireFox 3.6,4.0,Safari,Chrome works fine.
The following line is causing multiple onwindowunloading.
function onWindowUnloading(e) {
e.browserEvent.returnValue = "Alert: Any unsaved work will be lost";
}
//This is the called in the app.
Ext.EventManager.on(window,'beforeunload',onWindowUnloading);
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18 Jul 2011 7:55 AM #2Sencha - Services Team
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How about simply:
... making sure it's placed in a <head><script> tag block.Code:function onWindowUnloading(e) { return "Alert: Any unsaved work will be lost"; }"be dom-ready..."
Doug Hendricks
Maintaining ux: ManagedIFrame, MIF2 (FAQ, Wiki), ux.Media/Flash, AudioEvents, ux.Chart[Fusion,OFC,amChart], ext-basex.js/$JIT, Documentation Site.
Got Sencha licensing questions? Find out more here.
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26 Jul 2011 8:20 AM #3Ext JS Premium Member
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- Sep 2007
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alert leaving page
alert leaving page
that doesn't work in firefox.
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