时间:2021-09-13 08:00:20 | 栏目:vue | 点击:次
效果图:
代码如下:
<template> <div class="checkbox"> <div class="input"> <p v-for="item in inputs"> <span>自定义字段:</span> <input type="text" v-model="item.val"> </p> <button @click="addInput()">添加字段</button> <button @click="sub()">保存提交</button> </div> <h1>提交的信息: {{submsg}}</h1> </div> </template> <script> export default { name: 'checkbox', data (){ return { inputs:[], submsg:'' } }, methods: { addInput (){ var obj = {}; obj.id = this.inputs.length; obj.val = ""; this.inputs.push(obj); }, sub (){ this.submsg = this.inputs; }, } } </script> <style scoped> *{margin:0 auto;padding:0;font-family:"微软雅黑";} .checkbox{ width:800px; margin:50px auto; } .input p{ padding:10px 0; } </style>