Calling a function in parent file from child frame?

Question

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

<frameset id="set" cols="*,*" FRAMESPACING=0 BORDER=3 BORDERCOLOR=#eeeeee>
    <frame src="index.html">
    <frame src="index2.html"> 
    <noframes></noframes> 
</frameset> 

The function works fine when called from "frame.html", However i want to call said function from the child file "index.html"... the function needs to remain in the parent file in order to run properly... How can I call my function in frame.html from index.html

Answer 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!