quill - QuillJS Reload toolbar controls -

i using quilljs , need add controls toolbar during runtime. there way make code after whole quill has been initialized?

this how make now.

quilleditor.getmodule('toolbar').addhandler('color', (value) => {     if (value == 'new-color') {         value = prompt('give me hex color baby!');          // unfortunately code not work             let n = toolbar.queryselector('select.ql-color');         n.innerhtml += '<option value="'+value+'"></option>';     }      quilleditor.format('color', value);     console.log("color handler", value); });