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How do I intercept all page postbacks in jquery before they occur?

jxbma
jxbma asked
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Last Modified: 2014-12-08
Hi:

I've got of client side processing on a web page which needs to be completed before the page posts back to the server.
There are several operations on the page which could result in a postback, so I would like to universally intercept the postback on the client side before it occurs, complete some processing and proceed with the postback.

What is the best way to do this in jquery?

Thanks,
JohnB
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