JSFiddle - React, Tailwind, and code Playground

by Neeraj Yadav

HTML

<select name="cars" multiple>
  <option value="volvo">Volvo</option>
  <option value="saab">Saab</option>
  <option value="opel" selected>Opel</option>
  <option value="audi" selected>Audi</option>
</select>
<input type="button" id="chk" value="submit" />

JavaScript

$("#chk").click(function(){
console.log("sel values are: " + 
$("option:selected").map(function(){ return "$" + this.value }).get().join(""));
});