I sometimes find that I need to re-enable alerting for debugging. Of course I can close the tab and reload it but Is there a better way?
Javascript – chrome undo the action of “prevent this page from creating additional dialogs”
alertgoogle-chromejavascript
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Best Answer
Close the tab of the page you disabled alerts. Re-open the page in a new tab. The setting only lasts for the session, so alerts will be re-enabled once the new session begins in the new tab.