I'm having trouble getting content scripts to run in background page
iframes on Windows as well. I'm not sure if it's related to the issue
that Don is describing, or if it's a separate issue. It was working
fine as recently as a few days ago.
Here's a simple test case that tries to load a www.google.com iframe
in the background page. The content script should run and print a
message to the background page's inspector console, but it doesn't. It
does seem to run the content script when iframes are encountered on
ordinary web pages, however. I tested it on Google Chrome 4.0.249.25.
manifest.json:
{
"background_page": "background.html",
"content_scripts": [ {
"all_frames": true,
"js": [ "demo.js" ],
"matches": [ "http://*/*";, "https://*/*"; ],
"run_at": "document_end"
} ],
"description": "Test case for content scripts in iframes.",
"name": "Reduced Test Case",
"permissions": [ "tabs", "http://*/*";, "https://*/*"; ],
"version": "1.0"
}
background.html:
<html>
<body>
<iframe src='http://www.google.com/'></iframe>
</body>
</html>
demo.js:
console.log("Content script ran in " + document.location);
document.body.className = 'content script ran';
On Mon, Dec 7, 2009 at 12:14 PM, donaddon <[email protected]> wrote:
> What I'm seeing with current Chromium builds (not dev channel) for Mac
> (and I suspect Linux) is that content scripts only seem to be injected
> in iframes if they are matched by the parent and all_frames is true.
>
> Let me clarify: Previously (and on Windows of Chromium), if I have a
> child iframe that has a URL that matches a content script, then that
> content script would be loaded regardless of whether the parent
> matched or what was set for all_frames in the parent.
>
> Is this intentional, or a known problem with the Mac (and I believe
> Linux) builds?
>
> Thanks!
>
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