Calling A Function In Parent File From Child Frame?

I have a function that resizes the col width ratio of my frameset in 'frame.html':

Solution 1:

Just try parent.functionName() it should work.

Edit

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Just to be sure that the scope is correct you should probably call window.parent.functionName() instead to be sure that it is actually the frames parent that is referenced

Edit 2

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Check out this answer it seems to handle the same chrome issue.

Hope it helps!

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