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frontend-app/pages/order_package/order_submit/coupon-dialog.vue
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Vue
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2026-07-03 11:41:17 +08:00
<template>
<view class="content">
<up-popup
:show="show"
:round="20"
:closeOnClickOverlay="false"
:closeable="true"
:safeAreaInsetBottom="false"
@close="handleClose"
>
<view class="coupon-popup">
<!-- 固定的标题头部 -->
<view class="popup-header">
<text class="title">选择优惠券</text>
</view>
<!-- 固定的切换标签 -->
<view class="tab-container">
<view
v-for="(tab, index) in tabs"
:key="index"
:class="['tab-item', { active: activeTab === index }]"
@click="activeTab = index"
>
<text class="tab-text">{{ tab.name }}</text>
<view class="active-line" v-if="activeTab === index"></view>
</view>
</view>
<!-- 可上下滚动的优惠券列表区域 -->
<scroll-view
class="coupon-scroll"
scroll-y
:enhanced="true"
:show-scrollbar="false"
>
<view class="coupon-list">
<view
class="coupon-card"
v-for="(coupon, index) in filteredCoupons"
:key="index"
:class="{ 'disabled': coupon.status === 'expired' }"
>
<!-- 左侧:金额与门槛 -->
<view class="card-left">
<view class="price-box">
<text class="currency">¥</text>
<text class="amount">{{ coupon.amount }}</text>
</view>
<text class="condition">{{ coupon.condition }}</text>
</view>
<!-- 带有上下半圆凹槽的虚线分割线 -->
<view class="divider-wrapper">
<view class="notch top-notch"></view>
<view class="divider-line"></view>
<view class="notch bottom-notch"></view>
</view>
<!-- 右侧:详细内容 -->
<view class="card-right">
<view class="info-content">
<view class="title">{{ coupon.title }}</view>
<view class="description">{{ coupon.description }}</view>
<!-- 状态/倒计时文本 -->
<view v-if="coupon.status === 'active'" class="countdown">
仅剩 {{ coupon.timeLeft }}
</view>
<view v-else class="expired-text">
已失效
</view>
</view>
<!-- 按钮:仅在有效状态下显示 -->
<view v-if="coupon.status === 'active'" class="use-btn" @click="useCoupon(coupon)">
使用
</view>
</view>
</view>
</view>
</scroll-view>
</view>
</up-popup>
</view>
</template>
<script>
export default {
name: "CouponDialog",
props: {
show: {
type: Boolean,
default: false,
},
},
data() {
return {
activeTab: 0,
tabs: [
{ name: "全部", value: "all" },
{ name: "可使用", value: "active" },
{ name: "已失效", value: "expired" },
],
coupons: [
{
amount: 12,
condition: "无门槛",
title: "限时秒杀优惠券",
description: "云南白药牙膏儿膏儿膏儿...",
timeLeft: "14:20:55",
status: "active"
},
{
amount: 12,
condition: "无门槛",
title: "限时秒杀优惠券",
description: "云南白药牙膏儿膏儿膏儿...",
timeLeft: "14:20:55",
status: "active"
},
],
};
},
computed: {
filteredCoupons() {
if (this.activeTab === 0) {
return this.coupons;
} else if (this.activeTab === 1) {
return this.coupons.filter(c => c.status === 'active');
} else if (this.activeTab === 2) {
return [];
} else {
return this.coupons.filter(c => c.status === 'expired');
}
}
},
methods: {
handleClose() {
this.$emit("close");
},
useCoupon(coupon) {
this.$emit("select", coupon);
this.$emit("close");
},
},
};
</script>
<style lang="scss" scoped>
.coupon-popup {
height: 85vh;
background-color: #f6f6f6;
border-radius: 20rpx 20rpx 0 0;
display: flex;
flex-direction: column;
}
.popup-header {
text-align: center;
font-size: 32rpx;
background-color: #ffffff;
color: #333333;
font-weight: 500;
padding: 30rpx 0;
position: relative;
border-radius: 20rpx 20rpx 0 0;
}
.tab-container {
display: flex;
width: 100%;
background-color: #ffffff;
height: 88rpx;
align-items: center;
padding-left: 28rpx;
box-sizing: border-box;
border-top: 2rpx solid #f6f6f6;
.tab-item {
margin-right: 48rpx;
position: relative;
height: 100%;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
cursor: pointer;
.tab-text {
font-size: 28rpx;
color: #7f7f7f;
transition: all 0.2s ease;
}
&.active {
.tab-text {
color: #7A35F6;
font-weight: bold;
}
}
.active-line {
position: absolute;
bottom: 4rpx;
width: 44rpx;
height: 4rpx;
background-color: #7A35F6;
border-radius: 2rpx;
}
}
}
.coupon-scroll {
flex: 1;
height: 0;
overflow: hidden;
}
.coupon-list {
padding: 28rpx 28rpx;
box-sizing: border-box;
display: flex;
background-color: #ffffff;
flex-direction: column;
gap: 32rpx;
.coupon-card {
background: rgba(102,102,102,0.06);
border-radius: 16rpx;
display: flex;
height: 196rpx;
position: relative;
.card-left {
width: 190rpx;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
flex-shrink: 0;
.price-box {
display: flex;
align-items: flex-end;
color: #ff1224;
font-weight: bold;
margin-bottom: 10rpx;
.currency {
font-size: 32rpx;
margin-right: 2rpx;
}
.amount {
font-size: 64rpx;
line-height: 64rpx;
}
}
.condition {
font-size: 24rpx;
color: #ff1224;
margin-top: 10rpx;
}
}
.divider-wrapper {
width: 2rpx;
position: relative;
margin: 10rpx 0;
display: flex;
justify-content: center;
.divider-line {
width: 0;
height: 100%;
border-left: 2rpx dashed rgba(253,28,36,0.3);
}
.notch {
position: absolute;
width: 16rpx;
height: 16rpx;
background-color: #f7f8fa;
border-radius: 50%;
left: 50%;
transform: translateX(-50%);
}
.top-notch {
top: -18rpx;
}
.bottom-notch {
bottom: -18rpx;
}
}
.card-right {
flex: 1;
padding: 26rpx 24rpx 24rpx 36rpx;
display: flex;
justify-content: space-between;
align-items: center;
box-sizing: border-box;
.info-content {
display: flex;
flex-direction: column;
justify-content: center;
flex: 1;
overflow: hidden;
.title {
font-size: 36rpx;
color: #2c2c2c;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.description {
font-size: 28rpx;
color: #6a6a6a;
margin-top: 8rpx;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.countdown {
font-size: 24rpx;
color: #ff5260;
margin-top: 14rpx;
}
}
.use-btn {
width: 116rpx;
height: 56rpx;
background-color: #FD1C24;
color: #ffffff;
font-size: 28rpx;
border-radius: 8rpx;
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
margin-left: 16rpx;
font-weight: 500;
&:active {
opacity: 0.8;
}
}
}
&.disabled {
background-color: #f4f4f4;
.card-left {
.price-box { color: #9c9c9c; }
.condition { color: #9c9c9c; }
}
.divider-wrapper {
.divider-line { border-left-color: #e2e2e2; }
}
.card-right {
.info-content {
.title { color: #2c2c2c; }
.description { color: #9c9c9c; }
}
.expired-text {
font-size: 22rpx;
color: #bcbcbc;
margin-top: 14rpx;
}
}
}
}
}
</style>