Injecting into iframes doesn't work

[theFireProject]

Problem 1: Injecting into iframes doesn't work

I'm trying to inject the following code into the top frame and all iframes (on any website).

But the code is not injected into iframes. It's only injected into the top frame.

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This is an example website https://iframetester.com/?url=https://example.com with an iframe embedding https://example.com.

On the console you can see that the code is only injected once into the top frame https://iframetester.com/.... It's not injected into the https://example.com frame.

The test variable is known in the JavaScript context of the top frame. But it's not defined in the https://example.com iframe.

Problem 2: Code gets injected at the wrong place

I tried injecting the same code into https://example.com only.

The result is the same like above. The code does not get injected into the https://example.com iframe but instead gets injected into the top frame https://iframetester.com/... on the test website https://iframetester.com/?url=https://example.com.

Possible explanation

When the Top frame only option is disabled, it seems like Code Injector checks for the existence of iframes with a matching URL. If it finds an iframe with a matching URL, it doesn't inject code into the iframe but instead injects code into the top frame of the website.

This bug makes it impossible to inject code into iframes. The code gets injected in the wrong place. It never gets injected into an iframe.

Code Injector shouldn't inject code into the top frame of the website if the URL of the website doesn't match. It should only inject code into the correct iframe (if the URL of the iframe matches and the Top frames only option is disabled).

[conmaster2112]

@theFireProject I just wanted to ask if you found any alternative ways to achieve injection to iframes recursively, looks like this project is dead

[theFireProject]

I just wanted to ask if you found any alternative ways to achieve injection to iframes recursively, looks like this project is dead

I've switched to Tampermonkey. It serves the same purpose but has a lot more features and a much bigger community.

[DraakjeYoblama]

Problem 1
I've been looking into the issue and it seems like iframes reload after they've been injected. Or they are injected before they're done loading (right click > This Frame > Reload Frame temporarily injects the iframe, but it immediately resets).

It is possible to correctly inject an iframe under specific circumstances (right click_> This Frame > Show Only This Frame, then go back to previous page). This is not very useful, but it shows that injection does work as intended, aside from the reloading issue.

Problem 2
This problem doesn't really exist.

The reason your code gets injected into the Top frame is that the URL for iframetester contains the iframe URL ...?url=https://example.com.
It does behave correctly with this regex pattern: ^(https?:\/\/)?([^.]*\.)?example\.com