javascript - Changing IFRAME height dynamically -


how possible fix height issue of google trend charts dynamically. example take on output of following code.

<iframe width="600" height="320" src="http://www.google.com/trends/fetchcomponent?hl=en-us&q=css-showcase&content=1&cid=timeseries_graph_0&export=5&w=600&h=320" style="border: none;"></iframe>  <hr> first contents  <hr>  <iframe width="600" height="320" src="http://www.google.com/trends/fetchcomponent?hl=en-us&q=html5&content=1&cid=timeseries_graph_0&export=5&w=600&h=320" style="border: none;"></iframe>  <hr> second contents

on jsfiddle: http://jsfiddle.net/yzw8y/

i didn't test it, work.

function autoresize(id) {    var newheight;    newheight=document.getelementbyid(id).contentwindow.document.body.scrollheight;    document.getelementbyid(id).height=newheight + "px"; }  <iframe id="frame1" onload="autoresize('frame1')" ... >

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