HomeCategoryList.vue
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<template>
<v-container class="">
<div class="text-blue-darken-2 text-h3 tw-text-center tw-mb-8">{{ title }}</div>
<div class="text-body-1 tw-text-left tw-mb-8">{{ desc }}</div>
<v-item-group multiple>
<v-row>
<v-col v-for="(item, index) in list" :key="index" cols="12" :lg="lgCol" md="4" sm="6">
<v-hover v-slot="{ isHovering, props }" open-delay="200">
<v-card
:elevation="isHovering ? 16 : 2"
:class="{ 'on-hover': isHovering }"
class="mx-auto"
height="350"
width="260"
v-bind="props"
>
<v-img :src="item.imageUrl" />
<v-card-text class="text-center font-weight-medium text-subtitle-1">
{{ item.name }}
</v-card-text>
</v-card>
</v-hover>
</v-col>
</v-row>
</v-item-group>
</v-container>
<!-- <li class="tw-flex-1 tw-flex-row item tw-mb-8"></li> -->
</template>
<script setup lang="ts">
import type { Category } from '@/type'
import { computed, ref } from 'vue'
const props = defineProps<{
title: string
desc?: string
list: Category[] | { name: string; imageUrl?: string }[]
cardNum?: number
}>()
const lgCol = computed(() => (props.cardNum === 3 ? 4 : 3))
</script>