08 2022 档案
摘要:uuid npm install -S uuid import { v4 } from 'uuid' this.uuId = v4() 生成随机id nanoid 1.安装nanoid库 npm i nanoid 2.引入nanoid import {nanoid} from 'nanoid' 3.
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摘要:mounted() { window.addEventListener('beforeunload', e => this.beforeunloadHandler(e)) //监听页面刷新触发事件 }, methods(){ beforeunloadHandler(e) { //根据事件进行操作进行
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