JSFiddle - React, Tailwind, and code Playground

by akhurshid

HTML

<button id="btn1" onclick="disbtn(this.id);">button 1</button>

JavaScript

function disbtn(id) { 
    if ( id == "btn1" ) {
       document.getElementById(id).setAttribute("disabled","disabled");
    } else {
       document.getElementById(id).removeAttribute("disabled");
    }
}