hjevent

HJevent

a wheel of EventEmitter use es6 (HJproject)

Install

<script src="HJevent.js"></script>

Usage

HJevent.on(event, listener)

event a string of your event.

listener a callback function run when emited.

HJevent.off(event, listener)

event a string of your event.

listener the callback function you wanna unbind.

Example

var eventEmitter = new HJevent();
var echotest = function() {
    alert("this is a test");
};


eventEmitter.on("echotest", echotest);

eventEmitter.emit("echotest");

eventEmitter.off("echotest", echotest);

eventEmitter.emit("echotest");