<script src="https://unpkg.com/vue@2.4.2/dist/vue.min.js"></script>
<script>
new Vue({
el: '#app',
data: {
items: [
'aaa',
'bbb',
'ccc',
'ddd',
'eee',
'fff'
]
}
})
</script>
<div id="app">
<ul>
<li v-for="item in items.slice(2)">{{ item }}</li>
</ul>
</div>