373 lines
8.0 KiB
Vue
373 lines
8.0 KiB
Vue
<template>
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<view class="page-container">
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<!-- 顶部搜索区域 -->
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<view class="header">
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<t-search
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v-model="pageForm.searchKeyword"
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placeholder="搜索活动"
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shape="round"
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class="search"
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>
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<template #action>
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<t-button variant="text" @click="filterVisible = true">筛选</t-button>
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</template>
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</t-search>
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</view>
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<!-- 筛选弹出层 -->
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<t-popup
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v-model:visible="filterVisible"
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placement="top"
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>
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<view class="filter">
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<view class="filter-header">
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<t-button variant="text" @click="handleClearFilter">重置</t-button>
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<text class="filter-title">筛选条件</text>
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<t-button theme="primary" variant="text" @click="handleSearch">确定</t-button>
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</view>
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<t-cell-group title="状态">
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<t-radio-group v-model="pageForm.status">
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<t-radio
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v-for="option in statusOptions"
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:key="option.value"
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:value="option.value"
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:label="option.label"
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borderless
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/>
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</t-radio-group>
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</t-cell-group>
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</view>
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</t-popup>
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<!-- 活动列表 -->
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<scroll-view
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style="overflow-y: auto;flex: 1"
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:scroll-y="true"
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:show-scrollbar="false"
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@scrolltolower="onLoadMore"
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:refresher-enabled="true"
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@refresherrefresh="getListData(true)"
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:refresher-triggered="refreshIng"
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refresher-background="#f5f5f5"
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>
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<view class="card"
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v-for="item in dataList"
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:key="item.id"
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@click="navigateToDetail(item.id)"
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>
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<view class="card-head">
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<image :src="item.image" mode="aspectFill" class="card-img"/>
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<text class="card-tag" :class="getStatusClass(item.status)">
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{{ getStatusText(item.status) }}
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</text>
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</view>
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<view class="card-body">
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<view class="card-title">{{ item.title }}</view>
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<view class="card-info">
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<view class="info-item">
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<t-icon name="alarm" size="12px"/>
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<text>{{ item.date }}</text>
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</view>
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<view class="info-item">
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<t-icon name="location" size="12px"/>
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<text>{{ item.location }}</text>
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</view>
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<view class="info-item">
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<t-icon name="user" size="12px"/>
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<text>{{ item.participants }}人已报名</text>
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</view>
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</view>
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<view class="card-footer">
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<view class="price">
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<text class="price-symbol">¥</text>
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<text class="price-value">{{ item.price }}</text>
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</view>
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<t-button
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size="small"
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shape="round"
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:theme="item.status === 2 ? 'default' : 'primary'"
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:disabled="item.status === 2"
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>
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{{ item.status === 1 ? '立即报名' : item.status === 3 ? '预约提醒' : '已结束' }}
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</t-button>
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</view>
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</view>
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</view>
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<view class="loading-area">
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<t-loading v-if="loading" text="加载中" layout="vertical"/>
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<t-divider v-else-if="!hasMore && dataList.length > 0" content="没有更多了"/>
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</view>
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<t-empty v-if="!loading && !refreshIng && dataList.length === 0"
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image="https://tdesign.gtimg.com/mobile/demos/empty1.png" description="暂无活动">
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<template #action>
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<t-button theme="primary" size="small" shape="round">刷新试试</t-button>
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</template>
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</t-empty>
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</scroll-view>
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</view>
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</template>
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<script setup>
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import {ref, reactive, onMounted} from 'vue';
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import {Toast} from 'tdesign-mobile-vue';
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import {useRequest} from "@/util/request";
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// 筛选选项
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const statusOptions = [
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{value: '', label: '全部'},
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{value: '1', label: '进行中'},
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{value: '2', label: '已结束'},
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{value: '3', label: '未开始'}
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];
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const pageForm = reactive({
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pageNumber: 1,
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pageSize: 10,
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totalCount: 0,
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searchKeyword: null,
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status: null
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})
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// 数据与状态
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const dataList = ref([]);
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const loading = ref(false);
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const hasMore = ref(true);
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const refreshIng = ref(false);
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const filterVisible = ref(false);
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// 搜索表单
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const searchForm = reactive({
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keyword: '',
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status: ''
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});
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// 获取状态样式类
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const getStatusClass = (status) => {
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return {
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1: 'status-active',
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2: 'status-ended',
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3: 'status-upcoming'
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}[status] || '';
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};
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// 获取状态文本
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const getStatusText = (status) => {
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return {
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1: '报名中',
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2: '已结束',
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3: '即将开始'
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}[status] || '未知状态';
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};
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// 获取列表数据
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const getListData = async (isRefresh = false) => {
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if (isRefresh) {
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refreshIng.value = true;
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pageForm.pageNumber = 1;
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} else {
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loading.value = true
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}
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await new Promise(resolve => setTimeout(resolve, 1000));
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try {
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const {code, data, msg} = await useRequest().post('/client/activity/pageData', {
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...pageForm
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})
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if (code === 0) {
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if (isRefresh) {
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dataList.value = data.list;
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} else {
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dataList.value = [...dataList.value, ...data.list];
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}
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hasMore.value = dataList.value.length < data.totalCount;
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pageForm.pageNumber++;
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console.log(hasMore.value)
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} else {
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console.error('获取列表失败', msg)
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Toast({message: '获取列表失败', theme: 'error'});
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}
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} catch (error) {
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console.error('获取列表失败', error);
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Toast({message: '获取列表失败', theme: 'error'});
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} finally {
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loading.value = false;
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refreshIng.value = false;
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}
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};
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// 搜索处理
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const handleSearch = () => {
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hasMore.value = true;
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dataList.value = [];
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getListData();
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};
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// 清空筛选
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const handleClearFilter = () => {
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pageForm.keyword = null
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pageForm.status = null
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filterVisible.value = false;
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};
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// 加载更多
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const onLoadMore = () => {
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if (loading.value || !hasMore.value) return;
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getListData();
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};
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// 跳转详情
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const navigateToDetail = (id) => {
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uni.navigateTo({
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url: `/pages/activity/detail/index?id=${id}`
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});
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};
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// 初始化
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onMounted(() => {
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getListData();
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});
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</script>
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<style scoped>
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.header {
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background-color: #fff;
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padding: 10px 16px;
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box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05);
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position: sticky;
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top: 0;
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z-index: 10;
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}
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.search {
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--td-search-bg-color: #f0f0f0;
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}
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.filter {
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background-color: #fff;
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border-radius: 0 0 16px 16px;
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padding: 0 16px 20px;
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}
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.filter-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 16px 0;
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border-bottom: 1px solid #eee;
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}
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.filter-title {
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font-weight: bold;
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font-size: 16px;
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}
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.card {
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background-color: #fff;
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border-radius: 12px;
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overflow: hidden;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
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margin: 10px;
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}
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.card-head {
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position: relative;
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height: 160px;
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}
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.card-img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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}
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.card-tag {
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position: absolute;
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top: 12px;
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right: 0;
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padding: 4px 12px;
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color: #fff;
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font-size: 12px;
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font-weight: bold;
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border-radius: 4px 0 0 4px;
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}
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.status-active {
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background-color: #28c445;
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}
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.status-ended {
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background-color: #999;
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}
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.status-upcoming {
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background-color: #ff9800;
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}
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.card-body {
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padding: 16px;
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}
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.card-title {
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font-size: 16px;
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font-weight: bold;
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line-height: 1.4;
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margin-bottom: 12px;
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color: #333;
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}
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.card-info {
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margin-bottom: 12px;
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}
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.info-item {
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display: flex;
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align-items: center;
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font-size: 13px;
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color: #666;
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margin-bottom: 6px;
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}
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.info-item :deep(i) {
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margin-right: 6px;
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color: #999;
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}
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.card-footer {
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display: flex;
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justify-content: space-between;
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align-items: center;
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border-top: 1px solid #f0f0f0;
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padding-top: 10px;
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}
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.price {
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display: flex;
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align-items: baseline;
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}
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.price-symbol {
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font-size: 14px;
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color: #ff5050;
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font-weight: bold;
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}
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.price-value {
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font-size: 22px;
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color: #ff5050;
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font-weight: bold;
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}
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.loading-area {
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padding: 16px 0;
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text-align: center;
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}
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</style>
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