topfans/frontend/pages/square/components/HotCategoryBlock.vue

390 lines
8.6 KiB
Vue

<template>
<view class="hot-category-block">
<!-- 标题 -->
<view class="block-title">
<text class="recommend-text"> {{ title }}</text>
</view>
<!-- 骨架屏 -->
<view v-if="loading" class="grid-skeleton">
<view v-for="i in 12" :key="i" class="skeleton-card">
<view class="skeleton-image"></view>
<view class="skeleton-info">
<view class="skeleton-avatar"></view>
<view class="skeleton-name"></view>
</view>
</view>
</view>
<!-- 内容网格 -->
<view v-else class="items-grid">
<view v-for="(item, index) in items" :key="item.id || index" class="grid-card" @click="handleCardClick(item)">
<!-- 点赞动效波纹 -->
<view class="wf-like-wave wf-like-wave-outer" :class="{ 'wf-like-wave-active': likingMap[item.id] }" />
<view class="wf-like-wave wf-like-wave-inner" :class="{ 'wf-like-wave-active': likingMap[item.id] }" />
<!-- 底部信息模块:独立于图片 -->
<view class="card-bottom">
<image class="card-image" :src="item.cover_url || item.cover_image || ''" mode="aspectFill"></image>
<view class="like-badge">
<view class="like-icon-wrapper">
<image class="like-icon"
:src="item.is_liked ? '/static/icon/heart-icon.png' : '/static/icon/heart-icon-false.png'"
mode="aspectFit">
</image>
<text class="like-count">{{ formatCount(item.like_count) }}</text>
</view>
</view>
<!-- 用户信息 -->
<view class="card-info">
<view class="user-info">
<image class="user-avatar" :src="item.owner_avatar || item.creator_avatar || ''" mode="aspectFill">
</image>
<text class="user-name">{{ item.owner_nickname || item.creator_name || item.name || '' }}</text>
</view>
</view>
</view>
<!-- Top 排名标签 -->
<view class="top-badge">
<view class="badge-rank">TOP {{ index + 1 }}</view>
</view>
</view>
</view>
</view>
</template>
<script setup>
import { ref, onMounted, onUnmounted } from 'vue'
import { getHotRankingApi } from '@/utils/api.js'
const props = defineProps({
title: {
type: String,
default: '在线榜单'
}
})
const emit = defineEmits(['cardClick'])
const items = ref([])
const loading = ref(false)
const likingMap = ref({})
// 格式化数量
const formatCount = (count) => {
if (!count) return '0'
if (count >= 10000) return (count / 10000).toFixed(1) + 'w'
if (count >= 1000) return (count / 1000).toFixed(1) + 'k'
return count.toString()
}
const handleCardClick = (item) => {
emit('cardClick', item)
}
// 监听全局点赞事件,更新状态
const onAssetLiked = ({ asset_id, data }) => {
const index = items.value.findIndex(item => (item.asset_id || item.id) === asset_id)
if (index !== -1) {
const updatedItems = [...items.value]
updatedItems[index] = {
...updatedItems[index],
is_liked: data?.is_liked ?? true,
like_count: data?.new_like_count ?? (updatedItems[index].like_count || 0) + 1
}
items.value = updatedItems
// 触发动画
likingMap.value = { ...likingMap.value, [asset_id]: true }
setTimeout(() => {
likingMap.value = { ...likingMap.value, [asset_id]: false }
}, 600)
}
}
// 加载数据
const loadData = async () => {
loading.value = true
try {
const res = await getHotRankingApi('displaying', null, 1, 12)
if (res.code === 200 && res.data?.items) {
items.value = res.data.items.map(item => ({
...item,
id: item.id || item.asset_id
}))
}
} catch (e) {
console.error('[HotCategoryBlock] 加载数据失败', e?.message ?? e)
} finally {
loading.value = false
}
}
onMounted(() => {
loadData()
uni.$on('assetLiked', onAssetLiked)
})
onUnmounted(() => {
uni.$off('assetLiked', onAssetLiked)
})
</script>
<style scoped>
.hot-category-block {
padding: 0 24rpx;
padding-top: 52rpx;
border-top-left-radius: 72rpx;
border-top-right-radius: 24rpx;
border-bottom-right-radius: 24rpx;
border-bottom-left-radius: 24rpx;
opacity: 0.8;
background: linear-gradient(161.28deg, rgba(255, 90, 93, 0.2) 16.63%, rgba(76, 237, 255, 0.2) 48.19%, rgba(255, 122, 124, 0.2) 83.71%);
backdrop-filter: blur(9.300000190734863px);
position: relative;
}
.block-title {
position: absolute;
top: -24rpx;
left: 4rpx;
width: 188rpx;
height: 56rpx;
border-top-left-radius: 44rpx;
border-top-right-radius: 8rpx;
border-bottom-right-radius: 44rpx;
border-bottom-left-radius: 4rpx;
background: linear-gradient(90deg, rgba(255, 0, 4, 0.73) -3.96%, rgba(254, 141, 103, 0.73) 57.95%, rgba(252, 228, 75, 0.73) 97%);
box-shadow: 2px 2px 4px 0px #D9262640;
backdrop-filter: blur(7.599999904632568px);
display: flex;
align-items: center;
justify-content: center;
z-index: 10;
}
.recommend-text {
font-size: 24rpx;
color: #fff;
text-shadow: 0px 2px 8px #00000074;
font-weight: 600;
line-height: 100%;
letter-spacing: 0%;
}
/* 骨架屏 */
.grid-skeleton {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
}
.skeleton-card {
width: calc(25% - 12rpx);
margin-bottom: 16rpx;
background: rgba(255, 255, 255, 0.1);
border-radius: 16rpx;
overflow: hidden;
}
.skeleton-image {
width: 100%;
height: 320rpx;
background: linear-gradient(90deg, #3a3a4a 25%, #4a4a5a 50%, #3a3a4a 75%);
background-size: 200% 100%;
animation: shimmer 1.5s infinite;
}
.skeleton-info {
display: flex;
align-items: center;
padding: 16rpx;
}
.skeleton-avatar {
width: 40rpx;
height: 40rpx;
border-radius: 50%;
background: #3a3a4a;
margin-right: 8rpx;
}
.skeleton-name {
width: 100rpx;
height: 24rpx;
background: #3a3a4a;
border-radius: 8rpx;
}
@keyframes shimmer {
0% {
background-position: 200% 0;
}
100% {
background-position: -200% 0;
}
}
/* 内容网格 */
.items-grid {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
}
.grid-card {
width: calc(25% - 12rpx);
margin-bottom: 16rpx;
border-radius: 16rpx;
overflow: hidden;
position: relative;
}
.card-image {
width: 100%;
height: 192rpx;
display: block;
}
/* 底部信息模块 - 独立模块,有背景色和圆角 */
.card-bottom {
background: rgba(255, 255, 255, 0.15);
border-radius: 16rpx;
overflow: hidden;
position: relative;
}
/* Top 排名标签 */
.top-badge {
width: 80rpx;
height: 32rpx;
border-radius: 16rpx;
margin: 16rpx auto;
background: linear-gradient(93.1deg, rgba(224, 180, 247, 0.71) -12.06%, rgba(178, 246, 204, 0.71) 52.09%, rgba(98, 178, 244, 0.71) 163.5%);
backdrop-filter: blur(11.699999809265137px);
overflow: hidden;
}
.badge-rank {
width: 80rpx;
height: 32rpx;
color: #FFFABD33;
font-size: 18rpx;
font-weight: 600;
border-radius: 16rpx;
display: flex;
align-items: center;
justify-content: center;
text-shadow: -1px 1px 4px #CE0909D6;
;
}
/* 用户信息 */
.card-info {
display: flex;
justify-content: space-between;
align-items: center;
padding: 0 16rpx 16rpx;
}
.user-info {
display: flex;
align-items: center;
}
.user-avatar {
width: 40rpx;
height: 40rpx;
border-radius: 50%;
margin-right: 8rpx;
}
.user-name {
font-size: 22rpx;
color: #fff;
max-width: 120rpx;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.like-badge {
position: absolute;
top: 0;
left: 0;
width: 80rpx;
height: 64rpx;
opacity: 1;
border-top-left-radius: 7px;
border-bottom-right-radius: 21.5px;
background: linear-gradient(177.83deg, rgba(83, 244, 211, 0.2) 2.52%, rgba(15, 9, 0, 0) 69.07%);
backdrop-filter: blur(0px);
z-index: 5;
}
.like-icon-wrapper {
display: flex;
align-items: center;
padding: 8rpx;
}
.like-badge .like-icon {
width: 24rpx;
height: 24rpx;
margin-right: 6rpx;
}
.like-badge .like-count {
font-size: 20rpx;
font-weight: 400;
line-height: 100%;
letter-spacing: 0%;
color: #fffabd;
text-shadow:
-1px 1px 4px #ce0909d6,
0px 0px 10px #fffabd;
}
/* 点赞动效波纹 */
.wf-like-wave {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
opacity: 0;
z-index: 1;
}
.wf-like-wave-outer {
background: radial-gradient(circle,
rgba(255, 107, 107, 0.8) 0%,
transparent 70%);
}
.wf-like-wave-inner {
background: radial-gradient(circle,
rgba(255, 184, 0, 0.6) 0%,
transparent 70%);
}
.wf-like-wave-active {
animation: likeWave 0.6s ease-out forwards;
}
@keyframes likeWave {
0% {
opacity: 0.9;
transform: scale(0.8);
}
100% {
opacity: 0;
transform: scale(1.5);
}
}
</style>