v-bind key code example
Example 1: vue loop through object
<ul id="example-1">
<li v-for="item in items" :key="item.message">
{{ item.message }}
</li>
</ul>
Example 2: vue v-for object
// object: {
// title: 'How to do lists in Vue',
// author: 'Jane Doe',
// publishedAt: '2016-04-10'
// }
<div v-for="(value, name, index) in object">
{{ index }}. {{ name }}: {{ value }}
</div>
Example 3: vuejs v-for array index
<ul>
<li v-for="(game, index) in games"></li>
</ul>
Example 4: v-select key
<script>let options = [{code: 'CA', country: 'Canada'}];</script>
<v-select :options="options" :reduce="country => country.code" label="country" />
Example 5: v-for only getting one first value vuejs
<option v-for="(location, index) in locations" v-bind:value="location.id" v-bind:selected="index === 0">
{{ location.from }} - {{ location.to }}
</option>