372 lines
7.5 KiB
Vue
372 lines
7.5 KiB
Vue
<template>
|
|
<view class="page">
|
|
<!-- 头部过滤区域 -->
|
|
<view class="filter-header">
|
|
<view class="filter-row">
|
|
<!-- 下拉过滤 1 -->
|
|
<u-dropdown v-model="filter1Value" :options="filter1Options" @change="handleFilter1Change"></u-dropdown>
|
|
|
|
<!-- 下拉过滤 2 -->
|
|
<u-dropdown v-model="filter2Value" :options="filter2Options" @change="handleFilter2Change"></u-dropdown>
|
|
|
|
<!-- 刷新按钮 -->
|
|
<view class="refresh-btn" @click="handleRefresh">
|
|
<u-icon name="reload" :size="36" :class="{ rotating: loading }"></u-icon>
|
|
</view>
|
|
</view>
|
|
</view>
|
|
|
|
<!-- 列表内容 -->
|
|
<scroll-view
|
|
class="list-scroll"
|
|
scroll-y
|
|
:scroll-into-view="scrollIntoView"
|
|
@scrolltolower="loadMore"
|
|
refresher-enabled
|
|
:refresher-triggered="refreshing"
|
|
@refresh="handleRefresh"
|
|
>
|
|
<!-- 列表项 -->
|
|
<view class="list-wrap">
|
|
<view
|
|
v-for="(item, index) in listData"
|
|
:key="item.id || index"
|
|
class="list-item"
|
|
@click="handleItemClick(item)"
|
|
>
|
|
<view class="item-header">
|
|
<text class="item-title">{{ item.name || '未命名' }}</text>
|
|
<text class="item-status" :class="item.status">{{ item.statusText || '' }}</text>
|
|
</view>
|
|
<view class="item-content">
|
|
<text class="item-desc">{{ item.description || '' }}</text>
|
|
</view>
|
|
<view class="item-footer">
|
|
<text class="item-time">{{ item.createTime || '' }}</text>
|
|
<text class="item-author">{{ item.creator || '' }}</text>
|
|
</view>
|
|
</view>
|
|
|
|
<!-- 空状态 -->
|
|
<u-empty
|
|
v-if="!loading && listData.length === 0"
|
|
mode="list"
|
|
text="暂无数据"
|
|
></u-empty>
|
|
|
|
<!-- 加载提示 -->
|
|
<view v-if="loading && listData.length > 0" class="loading-more">
|
|
<u-loading mode="circle" size="32"></u-loading>
|
|
<text>加载中...</text>
|
|
</view>
|
|
|
|
<!-- 没有更多 -->
|
|
<view v-if="!loading && !hasMore && listData.length > 0" class="no-more">
|
|
<text>— 没有更多了 —</text>
|
|
</view>
|
|
</view>
|
|
</scroll-view>
|
|
</view>
|
|
</template>
|
|
|
|
<script setup>
|
|
import { ref, reactive, onMounted } from 'vue'
|
|
|
|
// ===== 过滤条件 =====
|
|
const filter1Value = ref('')
|
|
const filter2Value = ref('')
|
|
|
|
// 过滤选项 1
|
|
const filter1Options = ref([
|
|
{ label: '全部类型', value: '' },
|
|
{ label: '类型 A', value: 'type_a' },
|
|
{ label: '类型 B', value: 'type_b' },
|
|
{ label: '类型 C', value: 'type_c' }
|
|
])
|
|
|
|
// 过滤选项 2
|
|
const filter2Options = ref([
|
|
{ label: '全部状态', value: '' },
|
|
{ label: '进行中', value: 'pending' },
|
|
{ label: '已完成', value: 'completed' },
|
|
{ label: '已取消', value: 'cancelled' }
|
|
])
|
|
|
|
// ===== 列表数据 =====
|
|
const listData = ref([])
|
|
const loading = ref(false)
|
|
const refreshing = ref(false)
|
|
const hasMore = ref(true)
|
|
const currentPage = ref(1)
|
|
const pageSize = 20
|
|
const scrollIntoView = ref('')
|
|
|
|
// ===== 筛选条件变更 =====
|
|
const filterParams = reactive({
|
|
filter1: '',
|
|
filter2: ''
|
|
})
|
|
|
|
// 过滤 1 变化
|
|
const handleFilter1Change = (value) => {
|
|
filterParams.filter1 = value
|
|
resetAndLoad()
|
|
}
|
|
|
|
// 过滤 2 变化
|
|
const handleFilter2Change = (value) => {
|
|
filterParams.filter2 = value
|
|
resetAndLoad()
|
|
}
|
|
|
|
// ===== 数据加载 =====
|
|
|
|
// 加载数据
|
|
const fetchData = async (isRefresh = false) => {
|
|
if (loading.value || (!isRefresh && !hasMore.value)) return
|
|
|
|
loading.value = true
|
|
if (isRefresh) {
|
|
refreshing.value = true
|
|
}
|
|
|
|
try {
|
|
// TODO: 替换为实际 API 调用
|
|
// const res = await api.getList({
|
|
// page: currentPage.value,
|
|
// pageSize,
|
|
// ...filterParams
|
|
// })
|
|
|
|
// 模拟数据
|
|
const mockData = await mockApiFetch({
|
|
page: currentPage.value,
|
|
pageSize,
|
|
...filterParams
|
|
})
|
|
|
|
if (isRefresh) {
|
|
listData.value = mockData.list
|
|
} else {
|
|
listData.value = [...listData.value, ...mockData.list]
|
|
}
|
|
|
|
hasMore.value = mockData.hasMore
|
|
currentPage.value++
|
|
} catch (error) {
|
|
console.error('加载数据失败:', error)
|
|
uni.showToast({
|
|
title: '加载失败，请重试',
|
|
icon: 'none'
|
|
})
|
|
} finally {
|
|
loading.value = false
|
|
refreshing.value = false
|
|
}
|
|
}
|
|
|
|
// 重置并重新加载
|
|
const resetAndLoad = () => {
|
|
currentPage.value = 1
|
|
hasMore.value = true
|
|
listData.value = []
|
|
fetchData(true)
|
|
}
|
|
|
|
// 下拉刷新
|
|
const handleRefresh = () => {
|
|
resetAndLoad()
|
|
}
|
|
|
|
// 上拉加载更多
|
|
const loadMore = () => {
|
|
if (!loading.value && hasMore.value) {
|
|
fetchData(false)
|
|
}
|
|
}
|
|
|
|
// 列表项点击
|
|
const handleItemClick = (item) => {
|
|
console.log('点击列表项:', item)
|
|
// TODO: 跳转详情
|
|
// uni.navigateTo({ url: `/pages/xxx/detail?id=${item.id}` })
|
|
}
|
|
|
|
// ===== 模拟 API（实际使用时删除）=====
|
|
const mockApiFetch = async (params) => {
|
|
return new Promise((resolve) => {
|
|
setTimeout(() => {
|
|
const start = (params.page - 1) * params.pageSize
|
|
const end = start + params.pageSize
|
|
const hasMore = end < 100 // 模拟总共 100 条数据
|
|
|
|
const list = Array.from({ length: hasMore ? params.pageSize : (100 - start) }, (_, i) => ({
|
|
id: start + i + 1,
|
|
name: `项目 ${start + i + 1}`,
|
|
description: '这是一个测试项目的描述信息，可能包含更多内容',
|
|
status: ['pending', 'completed', 'cancelled'][Math.floor(Math.random() * 3)],
|
|
statusText: ['进行中', '已完成', '已取消'][Math.floor(Math.random() * 3)],
|
|
createTime: '2024-01-01 12:00:00',
|
|
creator: `用户${Math.floor(Math.random() * 10) + 1}`
|
|
}))
|
|
|
|
resolve({
|
|
list,
|
|
hasMore
|
|
})
|
|
}, 500)
|
|
})
|
|
}
|
|
|
|
// ===== 生命周期 =====
|
|
onMounted(() => {
|
|
fetchData(true)
|
|
})
|
|
</script>
|
|
|
|
<style lang="scss" scoped>
|
|
.page {
|
|
display: flex;
|
|
flex-direction: column;
|
|
height: 100vh;
|
|
background: #f5f6f8;
|
|
}
|
|
|
|
// 头部过滤区域
|
|
.filter-header {
|
|
background: #ffffff;
|
|
padding: 20rpx 24rpx;
|
|
border-bottom: 1rpx solid #f0f0f0;
|
|
|
|
.filter-row {
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 16rpx;
|
|
}
|
|
|
|
.refresh-btn {
|
|
margin-left: auto;
|
|
padding: 8rpx;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
|
|
.rotating {
|
|
animation: rotate 1s linear infinite;
|
|
}
|
|
}
|
|
}
|
|
|
|
@keyframes rotate {
|
|
from {
|
|
transform: rotate(0deg);
|
|
}
|
|
to {
|
|
transform: rotate(360deg);
|
|
}
|
|
}
|
|
|
|
// 列表滚动区域
|
|
.list-scroll {
|
|
flex: 1;
|
|
overflow: hidden;
|
|
}
|
|
|
|
.list-wrap {
|
|
padding: 24rpx;
|
|
}
|
|
|
|
// 列表项
|
|
.list-item {
|
|
background: #ffffff;
|
|
border-radius: 16rpx;
|
|
padding: 28rpx;
|
|
margin-bottom: 20rpx;
|
|
box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.05);
|
|
|
|
&:last-child {
|
|
margin-bottom: 0;
|
|
}
|
|
|
|
.item-header {
|
|
display: flex;
|
|
justify-content: space-between;
|
|
align-items: center;
|
|
margin-bottom: 16rpx;
|
|
|
|
.item-title {
|
|
font-size: 30rpx;
|
|
font-weight: 600;
|
|
color: #333;
|
|
}
|
|
|
|
.item-status {
|
|
font-size: 22rpx;
|
|
padding: 6rpx 16rpx;
|
|
border-radius: 20rpx;
|
|
background: #f0f0f0;
|
|
color: #666;
|
|
|
|
&.pending {
|
|
background: rgba(255, 167, 38, 0.1);
|
|
color: #ffa726;
|
|
}
|
|
|
|
&.completed {
|
|
background: rgba(76, 175, 80, 0.1);
|
|
color: #4caf50;
|
|
}
|
|
|
|
&.cancelled {
|
|
background: rgba(244, 67, 54, 0.1);
|
|
color: #f44336;
|
|
}
|
|
}
|
|
}
|
|
|
|
.item-content {
|
|
margin-bottom: 16rpx;
|
|
|
|
.item-desc {
|
|
font-size: 26rpx;
|
|
color: #666;
|
|
line-height: 1.6;
|
|
overflow: hidden;
|
|
text-overflow: ellipsis;
|
|
display: -webkit-box;
|
|
-webkit-line-clamp: 2;
|
|
-webkit-box-orient: vertical;
|
|
}
|
|
}
|
|
|
|
.item-footer {
|
|
display: flex;
|
|
justify-content: space-between;
|
|
|
|
.item-time,
|
|
.item-author {
|
|
font-size: 22rpx;
|
|
color: #999;
|
|
}
|
|
}
|
|
}
|
|
|
|
// 加载中
|
|
.loading-more {
|
|
display: flex;
|
|
flex-direction: column;
|
|
align-items: center;
|
|
padding: 32rpx 0;
|
|
color: #999;
|
|
font-size: 24rpx;
|
|
}
|
|
|
|
// 没有更多
|
|
.no-more {
|
|
text-align: center;
|
|
padding: 32rpx 0;
|
|
color: #ccc;
|
|
font-size: 24rpx;
|
|
}
|
|
</style>
|