Clicks specified buttons across tabs using the BroadcastChannel API and closes tabs after successful submission.
Fra
You can use this either from the script's context menu or via bookmarklets.
MusicBrainz: Submit Edit (All Tabs)
javascript:(function(){ new BroadcastChannel('mb_edit_channel').postMessage('submit-edit'); })();
MagicISRC: Submit ISRCs (All Tabs)
javascript:(function(){ new BroadcastChannel('magicisrc_submit_channel').postMessage('submit-isrcs'); })();
