vue js v-for code example

Example 1: v-for vue index

<ul id="example-2">
  <li v-for="(item, index) in items">
    {{ parentMessage }} - {{ index }} - {{ item.message }}
  </li>
</ul>

Example 2: vue v-for

<ul id="example-1">
  <li v-for="item in items" :key="item.message">
    {{ item.message }}
  </li>
</ul>

Example 3: v-for vue

<div v-for="item in itens" :key="item.id">
	{{ item.text }}
</div>

// if you need the index

<div v-for="(item, index) in items">
	{{ index }} - {{ item.message }}
</div>

Example 4: v-for vuejs

<ul id="example-1">
  <li v-for="item in items" :key="item.message">
    {{ item.message }}
  </li>
</ul>


const example1 = new Vue({
  el: '#example-1',
  data: {
    items: [
      { message: 'Foo' },
      { message: 'Bar' }
    ]
  }
})

Example 5: vuejs v-for array index

<!-- To gain access to the array index: -->
<ul>
    <li v-for="(game, index) in games"></li>
</ul>
<!--
	You only want the index in specific cases. Use `:key` as
	standard. See the other greps.
-->

Example 6: vue for loop

<ul id="v-for-object" class="demo">
  <li v-for="value in object">
    {{ value }} 
  </li>
</ul>