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Running jQuery command from modal window to affect main page
原标题:

I m currently trying to write a jQuery script which opens a modal box then (upon user entry) changes a value on the original page.

Currently I ve got the script working on just the page itself (without the modal), but when I try to run the command from the modal the value on the main page doesn t change?

Does anyone know how I can solve this?

Thanks,

Tom

问题回答

Make a function in the page itself (not the modal sub-page), then call opener.myMethod() in the modal sub-page.

If the modal dialog is using an iframe, then from within the iframe you can do either of the following (depending on whether you have nested iframes or whatnot).

window.parent.myMethod();  
top.myMethod();

And to access elements on the main page you could do this (assuming you have jquery included on the main page as well):

top.$( #myDiv ).html( hello world );

Hope this helps.





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