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<!DOCTYPE html>
<html>
<head>
  <title>Show Food Image</title>
  <style>
    #app {
      border: dashed black 1px;
      width: 220px;
      padding: 20px;
    }

#app > img {
      float: right;
      width: 55%;
    }

li:hover {
      cursor: pointer;
      background-color: rgb(224, 224, 224);
    }

#app > ol {
      list-style-type: none;
      margin: 0;
      padding: 0;
    }

#app li {
      padding-left: 6px;
      border-radius: 5px;
      width: 70px;
    }
  </style>
</head>
<body>

<h1>Example: Show Food Image</h1>

<p>Click on a food name below to see an image of it.</p>

<div id="app">
  <img v-bind:src="imgUrl">
  <ol>
    <li v-for="food in manyFoods" v-on:click="imgUrl = food.url">
      {{ food.name }}
    </li>
  </ol>
</div>

<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
<script>
  const app = Vue.createApp({
    data() {
      return {
        imgUrl: 'img_pizza.svg',
        manyFoods: [
          {name: 'Burrito', url: 'img_burrito.svg'},
          {name: 'Salad', url: 'img_salad.svg'},
          {name: 'Cake', url: 'img_cake.svg'},
          {name: 'Soup', url: 'img_soup.svg'},
          {name: 'Fish', url: 'img_fish.svg'},
          {name: 'Pizza', url: 'img_pizza.svg'},
          {name: 'Rice', url: 'img_rice.svg'}
      ]
      }
    }
  })
 app.mount('#app')
</script>

</body>
</html>