How to simulate a click with JavaScript?

Question

I\'m just wondering how I can use JavaScript to simulate a click on an element.

Currently I have:

Answer 1

var elem = document.getElementById('mytest1');

// Simulate clicking on the specified element.
triggerEvent( elem, 'click' );

/**
 * Trigger the specified event on the specified element.
 * @param  {Object} elem  the target element.
 * @param  {String} event the type of the event (e.g. 'click').
 */
function triggerEvent( elem, event ) {
  var clickEvent = new Event( event ); // Create the event.
  elem.dispatchEvent( clickEvent );    // Dispatch the event.
}

Reference

• https://developer.mozilla.org/en-US/docs/Web/Guide/Events/Creating_and_triggering_events
• https://codepen.io/felquis/pen/damDA