jQuery method to check whether an event is triggered_jquery

The example in this article describes how jQuery checks whether an event is triggered. Share it with everyone for your reference. The specific implementation method is as follows:

$('button').click(function(event, wasTriggered) {
  if (wasTriggered) {
    alert('triggered in code');
  } else {
    alert('triggered by mouse');
  }
});
$('button').trigger('click', true);

I hope this article will be helpful to everyone’s jQuery programming.