标签：lis 留言板 doctype class char method 变异 div textarea
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <script src="https://cdn.bootcss.com/vue/2.6.10/vue.min.js"></script> <title id="title">{{title}}</title> </head> <body> <div id="ask"><!--vue不能控制body和html的标签--> <ul> <li v-for="v in list"> {{v.content}} </li> </ul> <textarea v-model="content" cols="30" rows="10"></textarea> <button v-on:click="push">发表</button> </div> <script> var vue = function (options){new Vue(options)}; vue({ el:‘#title‘, data:{ title:‘Vue 变异方法Push的留言板实例‘ } }); var app = vue({ el:‘#ask‘, data:{ content:‘‘, list:[ {‘content‘:‘ask.mykeji.net‘}, {‘content‘:‘简单记录‘} ] }, methods:{ push(){ var content_push = {‘content‘:this.content}; this.list.push(content_push); this.content=‘‘; } } }); </script> </body> </html>
标签：lis 留言板 doctype class char method 变异 div textarea
原文地址：https://www.cnblogs.com/tommymarc/p/11627561.html
