Yeah, unfortunately that is the bug I linked to - Adam is working on populating the information about the frames (including things like iframe.window/iframe.window.document) - the best I can offer for now is set your content script's all_frames to true, so you get a content script for the iframe (you'll need a way of determining which it is) and communicate via that.
2010/1/20 Mike Mitchell <mjmit...@gmail.com>: > Not sure if this is holding me back because I can actually get at the > iframe. It's just it's document that I can't get at the moment. From > searching on the web it seems IE and FF have different ways of doing this so > is there a chrome specific way? I just want to get at elements within the > iframe by document.getElementById(). maybe there is another bug for this but > it seems like a reasonable thing to be able to do. > > On Tue, Jan 19, 2010 at 3:08 AM, Daniel Wagner-Hall <dawag...@gmail.com> > wrote: >> >> 2010/1/19 mike <mjmit...@gmail.com>: >> > This question may be slightly involved but let me first provide the >> > context. >> > >> > The extension is a toolbar like the StumbleUpon toolbar. My background >> > page gets a JS file which constructs a an iframe (with PHP source) to >> > be appended to the top of the page. The background page then passes >> > this script to the content script and the content script embeds the JS >> > file script into the page. At this point you can see the toolbar at >> > the top of the page. Now the challenge is modifying fields on the new >> > toolbar. >> > >> > I'm curious where I should do this from or if it is possible. after >> > appending the the script to the page in my content script I try to do >> > document.getElementById() but get null. when and from where will the >> > newly added iframe be available via DOM access? Please let me know if >> > there is anything I can clarify here. Any help is much appreciated!! >> > Thanks. >> >> I would guess you're being held back by >> http://code.google.com/p/chromium/issues/detail?id=20773 which means >> you can't access the iframe from your content script at the moment... > >
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