vue

列表渲染

<ul id="array-rendering" class="demo">
  <li v-for="item in items" :key="item.message">
    {{ item.message }}
  </li>
</ul>

.demo {
  font-family: sans-serif;
  border: 1px solid #eee;
  border-radius: 2px;
  padding: 20px 30px;
  margin-top: 1em;
  margin-bottom: 40px;
  user-select: none;
  overflow-x: auto;
}

Vue.createApp({
  data() {
    return {
      items: [{ message: 'Foo' }, { message: 'Bar' }]
    }
  }
}).mount('#array-rendering')