Convert the not-supported message in HTML
Currently, the string is directly written in JS. Maybe put it in HTML as display:none and toggle it if needed? for slight performance (no need to parse the JS, and hidden so HTML rendering is OK).
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Currently, the string is directly written in JS. Maybe put it in HTML as display:none and toggle it if needed? for slight performance (no need to parse the JS, and hidden so HTML rendering is OK).