JSFiddle - React, Tailwind, and code Playground

HTML

<div class="test" id="test1">a</div>
   <div class="test" id="test2">b</div>

JavaScript

function test1(){
   alert('test1');
   }

   function test2(){
   alert('test2');
   }


   $(".test").on("click",function(){

   var function_name=$(this).attr("id");
   eval(function_name+"()");

   });