VUE v-for循环中每个item节点动态绑定不同函数的实例

<!-- 多个button组件-->
<titleAddBtn :addBtnList="addBtnList" @clkCallBk="listenCall"></titleAddBtn>

import titleAddBtn from '@/components/titleAddBtn'

components: { titleAddBtn },

data() {

return {
 addBtnList: [
{
 title: '添加1',
 icon: 'el-icon-circle-plus-outline',
 methods: 'addItem'
},
{
 title: '添加2',
 icon: 'el-icon-circle-plus-outline',
 methods: 'addItem2'
},
{
 title: '添加3',
 icon: 'el-icon-circle-plus-outline',
 methods: 'addItem3'
}
 ],

｝
 ｝

methods: {

listenCall(methodsWords) {
 console.log('methodsWords', methodsWords)
 this[methodsWords]()
},
 }

methods: {

addItem() {
 console.log(11)
},
addItem2() {
 console.log(112)
},
...
}
 

<template>
 <div>
 <div v-for="item in addBtnList" class="add-btn" @click="clkCall(item.methods)">
 <i class="add-btn-i" :class="item.icon"></i>
 <div>{{item.title}}</div>
 </div>
 </div>
</template>
<script>
 export default {
 name: 'titleAddBtn',
 props: ['addBtnList'],
 methods: {
 clkCall(methodsWords) {
 this.$emit('clkCallBk', methodsWords)
 }
 }
 }
</script>