推广小程序前端代码
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<template>
<view class="travelList">
<view class="head-box"></view>
<uv-navbar autoBack title="活动列表" leftIconColor="#fff" :bgColor="bgColor" height="100rpx" :titleStyle="{color:'#fff'}"></uv-navbar>
<view class="content">
<view class="drop">
<uv-drop-down ref="dropDown" text-color="#fff" text-size="30rpx" sign="dropDown_1" text-active-color="#fff"
:extra-icon="{name:'arrow-down-fill',color:'#666',size:'26rpx'}"
:extra-active-icon="{name:'arrow-up-fill',color:'#fff',size:'26rpx'}" :defaultValue="defaultValue"
:custom-style="{padding: '0 30rpx'}" @click="selectMenu">
<uv-drop-down-item name="state" type="2" :label="dropItem('state').label" :value="dropItem('state').value">
</uv-drop-down-item>
<uv-drop-down-item name="cityId" type="2" :label="dropItem('cityId').label" :value="dropItem('cityId').value">
</uv-drop-down-item>
<uv-drop-down-item name="timeStr" type="1" :label="dropItem('timeStr').label" :value="dropItem('timeStr').value">
</uv-drop-down-item>
<!-- <uv-drop-down-item name="type" type="2" :label="dropItem('type').label" :value="dropItem('type').value">
</uv-drop-down-item> -->
</uv-drop-down>
<uv-drop-down-popup sign="dropDown_1" :click-overlay-on-close="true" :currentDropItem="currentDropItem"
@clickItem="clickItem" @popupChange="change"></uv-drop-down-popup>
</view>
<active-item :cardListData="cardListData"/>
<uv-load-more :status="status" fontSize="24rpx" dashed line />
<!-- <view class="info cardStyle_">
<view class="left">
<image src="https://img0.baidu.com/it/u=4274003247,920124130&fm=253&fmt=auto&app=138&f=JPEG?w=800&h=1031"
alt="">
</view>
<view class="right">
<view class="detailed">
<view class="title">夏日去撒野旅游计划</view>
<view class="date">2024.10.28 10:00</view>
<view class="address">成都市东丽湖露营地32号</view>
</view>
<view class="data">
<text>¥233.00</text>
<text>11/40</text>
<text class="btn">已开票</text>
</view>
</view>
</view> -->
<uv-calendars ref="calendars"
@close="closeCalendars"
@confirm="confirmCalendars" />
</view>
</view>
</template>
<script>
import Navbar from '@/pages/components/Navbar.vue'
import activeItem from '@/components/active/active-item.vue'
// import { globalMixin } from '../pages/mixins/globalMixin';
export default {
components:{
activeItem
},
onPageScroll(e) {
if(e.scrollTop > 50) {
this.bgColor = '#49070c'
}else{
this.bgColor = 'transparent'
}
// this.$refs.dropDown.init();
},
onReachBottom() {
if(this.params.pageNo >= this.totalPage) return
this.params.pageNo ++
this.getActivityPageList()
},
// mixins: [globalMixin],
// components:{
// Navbar
// },
computed: {
dropItem(name) {
return (name) => {
const result = {};
const find = this.result.find(item => item.name === name);
if (find) {
result.label = find.label;
result.value = find.value;
} else {
result.label = this[name].label;
result.value = this[name].value;
}
return result;
}
},
// 获取当前下拉筛选项
currentDropItem() {
return this[this.activeName];
}
},
data() {
return {
status:"loading",
bgColor:'transparent',
// 表示value等于这些值,就属于默认值
defaultValue: ['all', 'allAddress'],
// 筛选结果
result: [
{
label: '报名中',
value: '0',
name : 'state',
}
],
// { name: 'order', label: '最新发布', value: 'new' }
activeName: 'state',
state: {
label: '报名中',
value: '0',
activeIndex: 0,
color: '#999',
activeColor: '#FF4546',
child: [
{
label: '报名中',
value: '0'
},
{
label: '已结束',
value: '1'
},
]
},
timeStr: {
label: '时间',
value: 'all',
activeIndex: 0,
color: '#999',
activeColor: '#FF4546',
child: [
{
label: '时间',
value: 'all'
}
]
},
cityId: {
label: '全部地区',
value: 'allAddress',
activeIndex: 0,
color: '#999',
activeColor: '#FF4546',
child: [
{
label: '全部地区',
value: 'allAddress'
},
]
},
totalPage:0,
cardListData:[],
params:{
state : '',
pageNo:1,
pageSize:10
},
isC : false,
}
},
onLoad() {
this.getActivityPageList()
this.getArea()
},
onPullDownRefresh() {
this.params.pageNo = 1
this.cardListData = []
this.getActivityPageList()
},
methods: {
getActivityPageList() {
let params = {
...this.params
}
this.result.forEach(n => {
params[n.name] = n.value
})
this.$api('activityPageList', params, res=>{
uni.stopPullDownRefresh()
if(res.code == 200) {
this.totalPage = res.result.pages
this.cardListData = [...this.cardListData,...res.result.records]
if(this.params.pageNo >= this.totalPage) {
this.status = "nomore"
}else {
this.status = "loadmore"
}
}
})
},
getArea(){
this.$api('getArea', res => {
if(res.code == 200){
res.result.forEach(n => {
this.cityId.child.push({
label: n.city,
value: n.id
})
})
}
})
},
change(e) {
console.log('弹窗打开状态:', e);
},
selectMenu(e) {
const {
name,
active,
type
} = e;
this.activeName = name;
// type 等于1 的需要特殊处理:type不等于1可以忽略
if (type == 1) {
this.$refs.calendars.open()
} else {
const find = this.result.find(item => item.name == this.activeName);
if (find) {
const findIndex = this[this.activeName].child.findIndex(item => item.label == find.label && item.value ==
find.value);
this[this.activeName].activeIndex = findIndex;
} else {
this[this.activeName].activeIndex = 0;
}
}
},
clickItem(e) {
// 下面有重新赋值,所以用let
let {
label,
value
} = e;
const findIndex = this.result.findIndex(item => item.name == this.activeName);
if (this.defaultValue.indexOf(value) > -1 && this[this.activeName].label) {
label = this[this.activeName].label;
}
// // 已经存在筛选项
if (findIndex > -1) {
this.$set(this.result, findIndex, {
name: this.activeName,
label,
value
})
} else {
this.result.push({
name: this.activeName,
label,
value
});
}
this.result = this.result.filter(item => this.defaultValue.indexOf(item.value) == -1);
this.params.pageNo = 1
this.cardListData = []
this.getActivityPageList()
},
confirmCalendars(e){
this.isC = true
this.clickItem({
name: 'timeStr',
label: e.fulldate,
value: e.fulldate
});
},
closeCalendars(){
if(this.isC) return this.isC = false
this.clickItem({
name: 'timeStr',
label: 'all',
value: 'all'
});
},
}
}
</script>
<style scoped lang="scss">
.head-box {
background: url('@/static/image/nav-bg.png') no-repeat;
background-size: 100% 100%;
width: 100%;
height: 534rpx;
position: absolute;
}
.content {
margin-top: 40rpx;
padding-top: calc(var(--status-bar-height) + 110rpx);
}
/deep/.uv-sticky__content {
.uv-drop-down {
justify-content: normal;
border: 0;
background: transparent;
}
}
.travelList {
// margin-bottom: 500rpx;
.content {
padding-left: 20rpx;
padding-right: 20rpx;
.info {
position: relative;
margin: 10rpx 32rpx 36rpx;
;
padding: 35rpx 0 35rpx 24rpx;
border-radius: 26rpx;
.right {
.data {
display: flex;
justify-content: space-between;
align-items: center;
.btn {
background: #381615;
color: $uni-color-primary;
padding: 10rpx 40rpx;
border-radius: 30rpx 0px 0px 30rpx;
}
}
}
}
}
}
</style>