我有一個組件，每次訪問隨機頁面時都會生成一個隨機項目。每次我刷新頁面時，都會生成一個新的隨機項目。每次單擊“選擇另一個”按鈕時，我都想生成一個新的隨機項目，但我不完全確定如何做到這一點。任何幫助將不勝感激。隨機.view<template>  <div class="details" v-for="item in items" v-bind:key="item.id">    <div class="details-primary u-center-text">      <h1 class="heading-secondary">{{item.name}}</h1>      <p class="tagline--main">{{item.tagline}}</p>    </div>    <div class="details-secondary u-margin-top-big">      <div class="info">        <span class="info__detail info--title">Vol</span>        <span class="info__detail info--spec">{{item.abv}}%</span>      </div>      <img class="details-image" :src='item.image_url' alt="">      <div class="info">        <span class="info__detail info--title">Amount</span>        <span class="info__detail info--spec">1ltr</span>      </div>    </div>  </div>  <div class="rand-gen">    <a href="" class="btn">Pick another</a>  </div></template><script>import {Options, Vue} from 'vue-class-component'import axios from 'axios';@Options({  data() {    return{      items: []    }  },  mounted() {    axios.get('https://api.punkapi.com/v2/beers/random')    .then(res => this.items = res.data)    .catch(err => console.log(err));  }})export default class Random extends Vue {}</script>