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lilishop-uniapp/pages/cart/coupon/myCoupon.vue
2023-10-27 18:11:02 +08:00

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<template>
<view class="b-content">
<view class="navbar">
<!-- 循环出头部tab栏 -->
<view
v-for="(item, index) in navList"
:key="index"
class="nav-item"
@click="handleTabClick(index)"
><text :class="{ current: tabCurrentIndex === index }">{{
item.text
}}</text></view
>
</view>
<swiper
:current="tabCurrentIndex"
class="swiper-box"
duration="300"
@change="changeTab"
>
<swiper-item
class="tab-content"
v-for="(navItem, navIndex) in navList"
:key="navIndex"
>
<scroll-view
class="list-scroll-content"
scroll-y
@scrolltolower="loadData"
>
<!-- 空白页 -->
<u-empty
mode="coupon"
text="暂无优惠券了"
v-if="navItem.whetherEmpty"
></u-empty>
<!-- 数据 -->
<view
v-if="navItem.dataList && coupon"
class="coupon-item"
:class="{ 'coupon-used': navIndex != 0 }"
v-for="(coupon, index) in navItem.dataList"
:key="index"
>
<view class="left">
<view class="wave-line">
<view
class="wave"
v-for="(item, index) in 12"
:key="index"
></view>
</view>
<view class="message">
<view class="price" v-if="coupon.couponType == 'DISCOUNT'"
>{{ coupon.discount }}</view
>
<view class="price" v-else>{{ coupon.price }}</view>
<view class="sub-price"
>{{ coupon.consumeThreshold | unitPrice }}可用</view
>
</view>
<view class="circle circle-top"></view>
<view class="circle circle-bottom"></view>
</view>
<view class="right" v-if="coupon">
<view class="content">
<view class="title-1">{{ coupon.title }}</view>
<view class="title-2"
>使用范围{{
coupon.scopeType == "ALL" && coupon.storeId == "0"
? "全平台"
: coupon.scopeType == "PORTION_GOODS"
? "部分商品"
: coupon.scopeType == "PORTION_GOODS_CATEGORY"
? "部分分类商品"
: coupon.storeName == "platform"
? "全平台"
: coupon.storeName + ""
}}使用</view
>
<view v-if="coupon.endTime">{{ coupon.endTime }}</view>
<view @click="couponDetail(coupon)"
>详细说明
<u-icon
style="float: right; margin-top: 10rpx"
name="arrow-right"
></u-icon>
</view>
</view>
<view class="jiao-1" v-if="navIndex == 0">
<text class="text-1">新到</text>
<text class="text-2" v-if="coupon.used_status == 1"
>将过期</text
>
</view>
<image
class="no-icon"
v-if="navIndex == 1"
src="@/static/img/used.png"
></image>
<image
class="no-icon"
v-if="navIndex == 2"
src="@/static/img/overdue.png"
></image>
<view
class="receive"
v-if="navIndex == 0"
@click="useItNow(coupon)"
>
<text>立即</text><br />
<text>使用</text>
</view>
<view class="bg-quan"> </view>
</view>
</view>
<uni-load-more :status="navItem.loadStatus"></uni-load-more>
</scroll-view>
</swiper-item>
</swiper>
</view>
</template>
<script>
import { getMemberCoupons } from "@/api/members.js";
export default {
data() {
return {
tabCurrentIndex: 0, //tab栏下标默认为0 未使用
navList: [
//每个tab存储的信息
{
text: "未使用",
loadStatus: "more",
dataList: [],
params: {
memberCouponStatus: "NEW",
pageNumber: 1,
pageSize: 10,
status: 1,
},
whetherEmpty: false,
},
{
text: "已使用",
loadStatus: "more",
dataList: [],
params: {
memberCouponStatus: "USED",
pageNumber: 1,
pageSize: 10,
status: 2,
},
whetherEmpty: false,
},
{
text: "已过期",
loadStatus: "more",
dataList: [],
params: {
memberCouponStatus: "EXPIRE",
pageNumber: 1,
pageSize: 10,
status: 3,
},
whetherEmpty: false,
},
],
couponList: [], //优惠券列表
};
},
onShow() {
this.navList[this.tabCurrentIndex].params.pageNumber = 1;
this.navList[this.tabCurrentIndex].dataList = [];
this.getData();
},
watch: {
/**
* 监听切换顶部tab栏实现刷新数据
*/
tabCurrentIndex(val) {
if (this.navList[val].dataList.length == 0) this.getData();
},
},
methods: {
/**
* 顶部tab点击
*/
handleTabClick(index) {
this.tabCurrentIndex = index;
},
/**
* 读取优惠券
*/
getData() {
uni.showLoading({
title: "加载中",
});
let index = this.tabCurrentIndex;
getMemberCoupons(this.navList[index].params).then((res) => {
uni.stopPullDownRefresh();
if (res.data.success) {
let data = res.data.result.records;
if (data.length == 0) {
if (res.data.pageNumber == 1) {
this.navList[index].whetherEmpty = true;
} else {
this.navList[index].loadStatus = "noMore";
}
} else if (data.length < 10) {
this.navList[index].loadStatus = "noMore";
this.navList[index].dataList.push(...data);
} else {
this.navList[index].dataList.push(...data);
}
}
if (this.$store.state.isShowToast){ uni.hideLoading() };
});
},
/**
* 切换tab
*/
changeTab(e) {
this.tabCurrentIndex = e.target.current;
},
/**
* 加载数据
*/
loadData() {
let index = this.tabCurrentIndex;
if (this.navList[index].loadStatus != "noMore") {
this.navList[index].params.pageNumber++;
this.getData();
}
},
/**
* 立即使用优惠券
*/
useItNow(item) {
uni.navigateTo({
url: `/pages/navigation/search/searchPage?promotionsId=${item.couponId}&promotionType=COUPON`,
});
},
/**
* 优惠券详情
*/
couponDetail(item) {
uni.navigateTo({
url:
"/pages/cart/coupon/couponDetail?item=" +
encodeURIComponent(JSON.stringify(item)),
});
},
},
};
</script>
<style lang="scss" scoped>
page {
height: 100%;
}
$item-color: #fff;
.b-content {
background: $page-color-base;
height: 100%;
}
.swiper-box {
height: calc(100vh - 40px);
}
.list-scroll-content {
height: 100%;
width: 100%;
.coupon-item {
display: flex;
align-items: center;
height: 220rpx;
margin: 20rpx;
.left {
height: 100%;
width: 260rpx;
background-color: $light-color;
position: relative;
.message {
color: $font-color-white;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
margin-top: 40rpx;
view:nth-child(1) {
font-weight: bold;
font-size: 60rpx;
}
view:nth-child(2) {
font-size: $font-sm;
}
}
.wave-line {
height: 220rpx;
width: 8rpx;
position: absolute;
top: 0;
left: 0;
background-color: $light-color;
overflow: hidden;
.wave {
width: 8rpx;
height: 16rpx;
background-color: #ffffff;
border-radius: 0 16rpx 16rpx 0;
margin-top: 4rpx;
}
}
.circle {
width: 40rpx;
height: 40rpx;
background-color: $bg-color;
position: absolute;
border-radius: 50%;
z-index: 111;
}
.circle-top {
top: -20rpx;
right: -20rpx;
}
.circle-bottom {
bottom: -20rpx;
right: -20rpx;
}
}
.right {
display: flex;
justify-content: space-between;
align-items: center;
width: 450rpx;
font-size: $font-sm;
height: 100%;
background-color: #ffffff;
overflow: hidden;
position: relative;
.content {
color: #666666;
margin-left: 20rpx;
line-height: 2em;
> view:nth-child(1) {
color: #ff6262;
font-size: 30rpx;
}
.title-1,
.title-2,
.title-3 {
font-size: 25rpx;
}
}
.receive {
color: #ffffff;
background-color: $main-color;
border-radius: 50%;
width: 86rpx;
height: 86rpx;
text-align: center;
margin-right: 48rpx;
vertical-align: middle;
padding-top: 8rpx;
position: relative;
z-index: 2;
}
.jiao-1 {
background-color: #ffc71c;
width: 400rpx;
transform: rotate(45deg);
text-align: center;
position: absolute;
color: #ffffff;
right: -130rpx;
top: 0;
.text-1 {
margin-left: 68rpx;
font-size: 28rpx;
}
.text-2 {
margin-left: 68rpx;
font-size: 28rpx;
}
}
.no-icon {
border-radius: 50%;
width: 86rpx;
height: 86rpx;
margin-right: 48rpx;
position: relative;
z-index: 2;
}
.bg-quan {
width: 244rpx;
height: 244rpx;
border: 6rpx solid $main-color;
border-radius: 50%;
opacity: 0.1;
color: $main-color;
text-align: center;
padding-top: 30rpx;
font-size: 130rpx;
position: absolute;
right: -54rpx;
bottom: -60rpx;
}
}
}
}
.navbar {
display: flex;
height: 80rpx;
padding: 0 5px;
background: #fff;
color: $light-color;
box-shadow: 0 1px 5px rgba(0, 0, 0, 0.06);
position: relative;
z-index: 10;
.nav-item {
flex: 1;
height: 100%;
font-size: 26rpx;
color: $light-color;
position: relative;
text-align: center;
text {
line-height: 80rpx;
}
.current {
font-weight: bold;
font-size: 28rpx;
&:after {
content: "";
position: absolute;
bottom: 10rpx;
left: 108rpx;
width: 30rpx;
border-bottom: 2px solid $light-color;
}
}
}
}
</style>