force enable dev tools within iframes

[tskimmett]

If your vue code is inside an iframe, this extension does not work because it doesn't inject its script into the iframe. The all_frames setting controls whether or not the extension runs in iframes. See documentation: https://developer.chrome.com/docs/extensions/mv3/content_scripts/#frames

[hzmming]

Thank you for your time and energy. May I ask a question,

It seems that Vue devtools itself does not support pages in iframe ?