08 2021 档案
摘要：插件引入（main.js里引用） import Plugin from './plugins.js'; Vue.use(Plugin); main.js import Vue from 'vue' import App from './App.vue' Vue.config.productionTi
阅读全文
摘要：student.vue <template> <div class="student"> <h2>{{name}}</h2> <h2>{{age}}</h2> <button @click="showName">点我显示名字</button> </div> </template> <script>/
阅读全文
摘要：<template> <div id="app"> <h2 v-text="appname" ref="title"></h2> <button ref = 'btn' @click="show">点我显示</button> </div> </template> <script> export de
阅读全文
摘要：1.简单声明接受 props:['name','age'] 2.接受的同时对数据进行限制 props:{ name:String, age:Number } 3.接受的同时对数据进行限制+默认值的指定+必要性的限制 props:{ name:{ type:String, required:true/
阅读全文
摘要：<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <script src="../js/vue.js" type="text/javascript" charset="utf-8"></script> </hea
阅读全文
摘要：<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <script src="../js/vue.js" type="text/javascript" charset="utf-8"></script> </hea
阅读全文
摘要：<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <script src="../js/vue.js" type="text/javascript" charset="utf-8"></script> </hea
阅读全文
摘要：<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <script src="../js/vue.js" type="text/javascript" charset="utf-8"></script> </hea
阅读全文
摘要：<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>watch实现</title> <script src="../js/vue.js" type="text/javascript" charset="utf-8"></script
阅读全文
摘要：<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <script src="../js/vue.js" type="text/javascript" charset="utf-8"></script> <styl
阅读全文
摘要：<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <script src="../js/vue.js" type="text/javascript" charset="utf-8"></script> </hea
阅读全文
摘要：<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <script src="../js/vue.js" type="text/javascript" charset="utf-8"></script> <styl
阅读全文
摘要：<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <script src="../js/vue.js" type="text/javascript" charset="utf-8"></script> </hea
阅读全文
摘要：<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="../js/vue.js" type="text/javascript" charset="utf-8"></script> </head> <body> <!--计算
阅读全文
摘要：<script type="text/javascript"> let num = 16 let person = { name:"张三", //age:18, sex:'男' } Object.defineProperty(person,'age',{ /*value:16, enumerable
阅读全文
