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How te prevent a website from closing if data are unsaved
Iniciado por Stefan Buteneers, out., 11 2013 10:34 AM - 1 resposta
#1
Publicado em outubro, 11 2013 - 10:34 AM
Hi all,

The title says it all: I want to generate a warning when a user tries to close a website using the X of the browser tab or the X of the browser application when he/she still has unsaved changes within the website environment.
I want to ask the user wether to quit saving changes or quit alltogether without saving changes.

I would prefer to show him/her a customised page that pops up when the website detects unsaved changes. The popup should be able tot stop the initiated process of terminating the web page.

Any ideas ?

Stefan
#2
Membro registado
8 mensagems
Publicado em dezembro, 16 2013 - 7:53 PM
To my knowledge you would have to user javascript:
http://stackoverflow.com/questions/2923139/prompt-user-before-browser-close

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Zach Allen
BaseBridge Ltd.
Software Developer
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