<template v-for="chat in list">
<li v-if="chat.new">
...
</li>
<li v-else>
...
</li>
</template>
<div><a v-for="mark in marks" :href="/ca/{{mark.label}}" class="btn btn-darkcyan m-r-xs m-b-xs">{{mark.mark}}</a></div>
<div>
<a v-for="mark in marks" href="/ca/{{mark.id}}" class="btn btn-darkcyan m-r-xs m-b-xs">{{mark.mark}}</a>
</div>
if(!isset($this->one))
return false;
return $this->hasOne(One::classname(), ['id' => 'one']);