JSFiddle - React, Tailwind, and code Playground

by kazu69

HTML

<input type="checkbox" id="demo" />
<input type="checkbox" id="demo" />
<input type="checkbox" id="demo" />
<input type="checkbox" id="demo" />
<input type="text" id="textbox1" />

JavaScript

$(document).ready(function() {
  var length = $('#demo').size();
  $('#demo').attr("checked", true);
  $('#textbox1').val(length);
  
  $('#demo').bind('click', function() { alert('click'); });
});