2022
02-12
02-12
vue3不同语法格式对比的实例代码
默认的模板方式,和vue2差不多,在组件中使用setup函数//父组件<template><div><div><div>{{city}}</div><button@click="changeReactive">改变reactive</button><button@click="handleFather">点击父组件</button></div><Childref="childRef"@handleBtn="handleBtn"@testClick="testClick"city="成都"/></div></template><script>import{ref,onMounted,toRefs,reactive}from'vu...
继续阅读 >