委托事件:一个小型快速JavaScript委托事件库 源码

委托事件监听器 一个小型,快速委托JavaScript事件库。 用法 import { on , off , fire } from 'delegated-events' ; // Listen for browser-generated events. on ( 'click' , '.js-button' , function ( event ) { console . log ( 'clicked' , this ) ; } ) ; // Listen for custom events triggered by your app. on ( 'robot:singularity'