357 lines
8.4 KiB
Vue
357 lines
8.4 KiB
Vue
<template>
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<view class="activities-list-page">
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<view class="header-fixed-wrapper" :style="{ height: headerHeight + 'px' }">
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<NavHeader title="工会活动" :show-placeholder="true" />
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</view>
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<view class="main-wrap" :style="{ paddingTop: headerHeight + 'px' }">
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<scroll-view
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class="activities-scroll"
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scroll-y="true"
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:refresher-enabled="true"
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:refresher-triggered="refreshing"
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@refresherrefresh="handleRefresh"
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@scrolltolower="handleLoadMore"
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:lower-threshold="100"
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>
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<view class="activities-list">
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<!-- 空数据提示 -->
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<view class="empty-state" v-if="!loading && activitiesList.length === 0">
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<image
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class="empty-icon"
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src="/static/home/entry_icon.png"
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mode="aspectFit"
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></image>
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<text class="empty-text">暂无活动数据</text>
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</view>
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<!-- 活动列表项 -->
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<view
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class="activity-item"
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v-for="(item, index) in activitiesList"
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:key="index"
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@click="handleActivityClick(item)"
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>
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<view class="activity-image-wrapper">
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<image
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class="activity-image"
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:src="item.coverUrl"
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mode="aspectFill"
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></image>
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</view>
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<view class="activity-content">
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<view class="activity-title">{{ item.title }}</view>
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<view class="activity-desc">{{ item.summary }}</view>
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<view class="activity-time"
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>结束时间:{{ formatTime(item.endTime) }}</view
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>
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<view
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class="join-activity-btn"
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@click.stop="handleJoinActivity(item)"
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>
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<text>立即参与</text>
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</view>
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</view>
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</view>
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<!-- 加载更多提示 -->
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<view class="load-more" v-if="activitiesList.length > 0">
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<text v-if="loadingMore" class="load-more-text">加载中...</text>
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<text v-else-if="!hasMore" class="load-more-text">没有更多数据了</text>
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<text v-else class="load-more-text">上拉加载更多</text>
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</view>
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</view>
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</scroll-view>
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</view>
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</view>
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</template>
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<script>
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import { getHomeData } from "@/api/home.js";
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import { formatTime } from "@/utils/date.js";
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import NavHeader from "@/components/NavHeader/NavHeader.vue";
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export default {
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components: {
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NavHeader
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},
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data() {
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return {
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statusBarHeight: 0,
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activitiesList: [],
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// 分页相关
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page: 1,
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pageSize: 10,
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total: 0,
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hasMore: true,
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loading: false,
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loadingMore: false,
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refreshing: false,
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};
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},
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computed: {
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headerHeight() {
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return this.statusBarHeight + 44;
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},
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},
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onLoad() {
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const systemInfo = uni.getSystemInfoSync();
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this.statusBarHeight = systemInfo.statusBarHeight || 0;
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this.loadActivities();
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},
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methods: {
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// 加载活动列表
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async loadActivities(isLoadMore = false) {
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// 如果正在加载或没有更多数据，则不加载
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if (this.loading || this.loadingMore || (!isLoadMore && !this.hasMore)) {
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return;
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}
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try {
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if (isLoadMore) {
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this.loadingMore = true;
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} else {
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this.loading = true;
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}
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const res = await getHomeData({
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page: this.page,
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pageSize: this.pageSize,
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noticeType: 21, // 活动类型
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});
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if (res) {
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const newList = res.list || [];
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this.total = res.total || 0;
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if (isLoadMore) {
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// 加载更多，追加数据
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this.activitiesList = [...this.activitiesList, ...newList];
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} else {
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// 首次加载或刷新，替换数据
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this.activitiesList = newList;
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}
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// 判断是否还有更多数据
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this.hasMore = this.activitiesList.length < this.total;
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}
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} catch (error) {
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console.error("加载活动列表失败:", error);
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uni.showToast({
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title: "加载失败，请重试",
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icon: "none",
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});
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} finally {
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this.loading = false;
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this.loadingMore = false;
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this.refreshing = false;
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}
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},
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// 下拉刷新
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handleRefresh() {
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this.refreshing = true;
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this.page = 1;
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this.hasMore = true;
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this.loadActivities(false);
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},
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// 上拉加载更多
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handleLoadMore() {
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if (this.hasMore && !this.loadingMore && !this.loading) {
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this.page += 1;
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this.loadActivities(true);
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}
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},
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// 格式化时间戳
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formatTime,
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// 活动项点击
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handleActivityClick(item) {
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// 点击活动项跳转到详情页
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uni.navigateTo({
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url: `/pages/detail/richTextDetail?id=${item.id}`
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});
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},
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// 参与活动
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async handleJoinActivity(item) {
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// 跳转到活动详情页
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uni.navigateTo({
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url: `/pages/detail/richTextDetail?id=${item.id}`
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});
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},
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},
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};
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</script>
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<style lang="scss" scoped>
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.activities-list-page {
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height: 100vh;
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background-color: #e2e8f1;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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}
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.header-fixed-wrapper {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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z-index: 100;
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background: #e2e8f1;
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}
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.main-wrap {
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flex: 1;
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display: flex;
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flex-direction: column;
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min-height: 0;
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}
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.activities-scroll {
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flex: 1;
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height: 0; // 配合 flex: 1 使用，让 scroll-view 可以滚动
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}
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.activities-list {
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padding: 20rpx;
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background-color: #e2e8f1;
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/* 空数据提示 */
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.empty-state {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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padding: 200rpx 0;
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min-height: 500rpx;
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.empty-icon {
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width: 200rpx;
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height: 200rpx;
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margin-bottom: 40rpx;
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opacity: 0.5;
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}
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.empty-text {
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font-family: PingFang-SC, PingFang-SC;
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font-weight: 500;
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font-size: 28rpx;
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color: #999999;
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}
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}
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/* 加载更多提示 */
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.load-more {
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display: flex;
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justify-content: center;
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align-items: center;
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padding: 40rpx 0;
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min-height: 80rpx;
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.load-more-text {
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font-family: PingFang-SC, PingFang-SC;
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font-weight: 400;
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font-size: 24rpx;
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color: #999999;
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}
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}
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.activity-item {
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display: flex;
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background-color: #ffffff;
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border-radius: 20rpx;
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margin-bottom: 30rpx;
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padding: 25rpx 20rpx;
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box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.05);
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cursor: pointer;
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transition: transform 0.2s, box-shadow 0.2s;
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&:active {
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transform: scale(0.98);
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box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.1);
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}
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&:last-child {
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margin-bottom: 0;
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}
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.activity-image-wrapper {
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width: 186rpx;
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height: 200rpx;
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flex-shrink: 0;
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border: 1rpx solid #e2e8f1;
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border-radius: 10rpx;
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margin-right: 20rpx;
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.activity-image {
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width: 100%;
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height: 100%;
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}
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}
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.activity-content {
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flex: 1;
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display: flex;
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flex-direction: column;
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justify-content: space-between;
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position: relative;
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.activity-title {
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font-family: PingFang-SC, PingFang-SC;
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font-weight: bold;
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font-size: 30rpx;
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color: #1a1819;
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margin-bottom: 12rpx;
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overflow: hidden;
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text-overflow: ellipsis;
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display: -webkit-box;
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-webkit-line-clamp: 2;
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-webkit-box-orient: vertical;
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}
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.activity-desc {
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font-family: PingFang-SC, PingFang-SC;
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font-weight: 500;
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font-size: 22rpx;
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color: #888888;
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overflow: hidden;
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text-overflow: ellipsis;
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display: -webkit-box;
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-webkit-line-clamp: 2;
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-webkit-box-orient: vertical;
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margin-bottom: 12rpx;
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}
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.activity-time {
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width: 260rpx;
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height: 33rpx;
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padding: 0 10rpx;
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background: rgba(0, 66, 148, 0.1);
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color: #004294;
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font-size: 20rpx;
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display: flex;
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align-items: center;
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margin-bottom: 12rpx;
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}
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.join-activity-btn {
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position: absolute;
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right: 0;
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bottom: 0;
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background: #004294;
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border-radius: 25rpx;
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color: #ffffff;
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font-size: 24rpx;
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padding: 12rpx 24rpx;
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cursor: pointer;
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font-family: PingFang-SC, PingFang-SC;
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font-weight: 500;
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}
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}
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}
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}
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</style>
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