<h2 v-if="topList.pic" :style="{ 'backgroundImage': 'url(' + topList.pic[6].pic + ')' }">
{{topList.pic[3].title}}
</h2>
<h2 v-if="topList.pic" :style="{ 'backgroundImage': 'url(' + topList.pic[6].pic + ')' }">
{{topList.pic[3].title}}
</h2>