<div class="event-img">
<img :src="item" alt="" v-for="(item,index) in imgPathList" @click="viewImg(imgPathList,index)"/>
</div>
viewImg(item,index){
uni.previewImage({
current:index,
urls:item
})
},
标签：index,预览,app,item,uni,放大 From： https://www.cnblogs.com/Byme/p/17394336.html