es6模块化示例

it2024-06-21  41

//components.js export class Header{ constructor(){ const elem=document.createElement('div'); elem.innerText='This is header'; document.body.appendChild(elem); } } export class Content { constructor(){ const elem=document.createElement('div'); elem.innerText='This is content'; document.body.appendChild(elem); } } export class Footer { constructor(){ const elem=document.createElement('div'); elem.innerHTML='this is footer'; document.body.appendChild(elem); } } //page.js import {Header,Content,Footer} from './jquery/components.js' export class Page { constructor(){ new Header(); new Content(); new Footer(); } }

 

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