小编Dan*_*iel的帖子

经过多次搜索和多次尝试，我终于找到了一种从 Vuetify 中的元素中获取所选索引的方法<v-select>。

但我认识到这不是干净的代码，但它有效并解决了我的问题。

但是，如果有人能帮助我简化这件事，我将不胜感激。

这是我的代码：

<template>
    <v-select
        v-model="personSelected"
        @change="getIdFromPeopleSelect"
        :items="personData"
        label="Select a person"
        outlined>
    </v-select>
</template>

<script>
export default {
  name: "App",
  data() {
    return {
      personSelected: "",

      //objects inside this array was extracted from a firebase query ;-) //
      personData: [
        {name: "John", city: "New York"},
        {name: "Mary", city: "Berlin"},
        {name: "Claudia", city: "Dubai"}
      ]
    };
  },
  methods: {
    getIdFromPeopleSelect() {

      // this could be better to get selectedIndex from v-select
      return console.log(this.personData.findIndex(x => x.name=== this.personSelected)); …