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

you can use html entity as amp bull

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

Just access the element and append it to the value.

<input
     type="button" 
     onclick="document.getElementById('myTextArea').value += '•'" 
     value="Add •">

For the sake of keeping things simple, I haven't written unobtrusive JS. For a production system you should.

Also it needs to be a UTF8 character.

Browsers generally submit forms using the encoding they received the page in. Serve your page as UTF-8 if you want UTF-8 data submitted back.

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