[javascript] Javascript button to insert a big black dot (•) into a html textarea

I have a textarea in a html form and I would like to have a button to add a big black dot character (•) (is this called a bullet?) into this textarea. is it possible in javascript?

Also it needs to be a UTF8 character.

Thanks for your help!

This question is related to javascript utf-8 textarea special-characters text-editor

The answer is

you can use html entity as •

Source: Stackoverflow.com

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