javascript - Trigger event with parameters -


this pretty annoying. want trigger event in javascript. need pass event object parameters usual , additional custom parameter.

in jquery, super easy:

$('#element').trigger('myevent', 'my_custom_parameter');

but don't want use however. every other question have found relating has suggested 'use jquery!' it's plugin i'm developing , require jquery 1 method pretty silly. can point way above in vanilla js that's cross-browser compatible?

you may create custom events http://jsfiddle.net/9ew6m/

html

<a href="#" id="button">click me</a>

js

var button = document.getelementbyid("button"); button.addeventlistener("custom-event", function(e) {     console.log("custom-event", e.detail); }); button.addeventlistener("click", function(e) {     var event = new customevent("custom-event", {'detail': {         custom_info: 10,         custom_property: 20     }});     this.dispatchevent(event); });

output after click on link:

custom-event object {custom_info: 10, custom_property: 20}

more information found here.


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