gs-events

事件分发器（同步）

Usage no npm install needed!

<script type="module">
  import gsEvents from 'https://cdn.skypack.dev/gs-events';
</script>

README

安装

npm i gs-events --save-dev

文档

UI Events - DOM 事件系统规范
API 手册
测试用例

基本用法

import { Event, EventDispatcher } from "gs-events";

class Node extends EventDispatcher {
    constructor() {
        super();
        this.addEventListener("custom", this.handler);
    }
    
    handler( evt ) {
        console.log("scope:", this);
        console.log("event:", evt);
    }
}

let node = new Node();
node.dispatchEvent(new Event("custom", false, true));