vue里面点击加号增加一行（如图）功能怎么写？求解

Question

vue里面点击加号增加一行（如图）功能怎么写？求解

Answer 1

<div v-for="(v,i) in list">&nbsp; &nbsp; <input v-model="list[i].a"></input>&nbsp; &nbsp; <input v-model="list[i].b"></input></div>data () {&nbsp; &nbsp; list: [&nbsp; &nbsp; &nbsp; &nbsp; {a: '', b: ''},&nbsp; &nbsp; &nbsp; &nbsp; {a: '', b: ''}&nbsp; &nbsp; }},methods： {&nbsp; &nbsp; AddList () {&nbsp; &nbsp; &nbsp; &nbsp; this.list.push({a: '', b: ''})&nbsp; &nbsp; }}