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How to detect all active JavaScript event handlers?
The simplest solution is to use jQuery to detect all active JavaScript event handlers.
Example
You can try to run the following code to detect active event handlers
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script>
var myEvent = $("#demo");
myEvent.mouseover(function() {});
$.each(myEvent.data("events"), function(i, e) {
alert(i);
});
</script>
</head>
<body>
<div id = "demo">Demo Text</div>
</body>
</html> 
Updated on: 2020-01-09T10:20:19+05:30
818 Views
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