<view class="grid flex-sub margin-top-sm" :class="isCard?'col-4 grid-square':'col-1'">
<view class="bg-img" :class="isCard?'':'only-img'" :style="{backgroundImage: 'url('+ $getFileUrl(item) +')' }"
v-for="(item,index) in images" :key="index" @tap="bigimgs(item,index)">
<!-- {
{item}} -->
</view>
</view>
bigimgs(item, index) {
var imgarr = []
for (let i = 0; i < this.images.length; i++)
if (item != "") {
imgarr.push(this.images[i]))
}
// #ifdef MP
uni.previewImage({
current: index,
urls: imgarr,
indicator: 'number',
loop: true
});
// #endif
},