vue获取当前v-for里当前点击元素

app.vue

<template>

  <div id="app">

    <ul >

      <li v-for="(item,index) in con" :key="index" @click="say($event)">{{item}}</li>

    </ul>

  </div>

</template>

<script>

export default {

  name: "App",

  data() {

    return {

      con: ["a", "b"]

    };

  },

  methods: {

    say: function(event) {

		   //获取点击对象

		   var el = event.currentTarget;

		   alert("当前对象的内容："+el.innerHTML);

		}

  }

};

</script>