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This example shows how an add-on can integrate an UI into a webpage. The UI resources will be packaged in the add-on itself and exposed to the webpage by injecting an iframe which points to an "web accessible resource" add-on URL. This pattern is useful to any add-on which needs to integrate an UI into the webpage (e.g. browsing enhancement toolbars, in page devtools panels, adblockers/anti-tracking in-page alerts) and it works on Chromium-based browsers and Firefox Desktop >= 46.0 (enabled by Bug 1214658).
29 KiB
128x128px
29 KiB
128x128px