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web-post-message

v0.0.1

Published

全平台可用的window.postMessage跨页面传递消息封装类

Downloads

4

Readme

web-post-message

支持环境

  • 现代浏览器和IE10及以上

script

<!-- 引入js脚本 -->
<script src="/lib/index.js"></script>

npm:

npm install web-post-message

yarn:

yarn add web-post-message

示例


postMessage 跨页面传递消息

import { postMessage } from 'web-post-message';

// 初始化(设置发送者白名单)
postMessage.start(['http://localhost:8080']);

// 监听事件
function handle(e) {
    console.log(e)
}

// 注册监听事件
postMessage.on(handle);

// 发送消息
postMessage.emit('http://localhost:8081', {name: 123});

// 移除指定监听事件
postMessage.remove(handle);

// 销毁所有监听事件,并移除原生window message事件
postMessage.destroy();