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通过微信开发者工具 商城模板 创建新小程序

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小墨
2023-03-06 23:52:24 +08:00
parent ada464a8cc
commit c21ff901d5
393 changed files with 52952 additions and 0 deletions
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59
mini-program/pages/cart/components/cart-bar/index.js Normal file
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Component({
options: {
addGlobalClass: true,
},
/**
* 组件的属性列表
*/
properties: {
isAllSelected: {
type: Boolean,
value: false,
},
totalAmount: {
type: Number,
value: 1,
},
totalGoodsNum: {
type: Number,
value: 0,
observer(num) {
const isDisabled = num == 0;
setTimeout(() => {
this.setData({
isDisabled,
});
});
},
},
totalDiscountAmount: {
type: Number,
value: 0,
},
bottomHeight: {
type: Number,
value: 100,
},
fixed: Boolean,
},
data: {
isDisabled: false,
},
methods: {
handleSelectAll() {
const { isAllSelected } = this.data;
this.setData({
isAllSelected: !isAllSelected,
});
this.triggerEvent('handleSelectAll', {
isAllSelected: isAllSelected,
});
},
handleToSettle() {
if (this.data.isDisabled) return;
this.triggerEvent('handleToSettle');
},
},
});

7
mini-program/pages/cart/components/cart-bar/index.json Normal file
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{
"component": true,
"usingComponents": {
"price": "/components/price/index",
"t-icon": "tdesign-miniprogram/icon/icon"
}
}

31
mini-program/pages/cart/components/cart-bar/index.wxml Normal file
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<view class="cart-bar__placeholder" wx:if="{{fixed}}" />
<view class="cart-bar {{fixed ? 'cart-bar--fixed' : ''}} flex flex-v-center" style="bottom: {{fixed ? 'calc(' + bottomHeight + 'rpx + env(safe-area-inset-bottom))' : ''}};">
<t-icon
size="40rpx"
color="{{isAllSelected ? '#FA4126' : '#BBBBBB'}}"
name="{{isAllSelected ? 'check-circle-filled' : 'circle'}}"
class="cart-bar__check"
catchtap="handleSelectAll"
/>
<text>全选</text>
<view class="cart-bar__total flex1">
<view>
<text class="cart-bar__total--bold text-padding-right">总计</text>
<price
price="{{totalAmount || '0'}}"
fill="{{false}}"
decimalSmaller
class="cart-bar__total--bold cart-bar__total--price"
/>
<text class="cart-bar__total--normal">（不含运费）</text>
</view>
<view wx:if="{{totalDiscountAmount}}">
<text class="cart-bar__total--normal text-padding-right">已优惠</text>
<price class="cart-bar__total--normal" price="{{totalDiscountAmount || '0'}}" fill="{{false}}" />
</view>
</view>
<view catchtap="handleToSettle" class="{{!isDisabled ? '' : 'disabled-btn'}} account-btn" hover-class="{{!isDisabled ? '' : 'hover-btn'}}">
去结算({{totalGoodsNum}})
</view>
</view>

80
mini-program/pages/cart/components/cart-bar/index.wxss Normal file
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.cart-bar__placeholder {
height: 100rpx;
}
.flex {
display: flex;
}
.flex-v-center {
align-items: center;
}
.flex1 {
flex: 1;
}
.algin-bottom {
text-align: end;
}
.cart-bar--fixed {
position: fixed;
left: 0;
right: 0;
z-index: 99;
bottom: calc(100rpx + env(safe-area-inset-bottom));
}
.cart-bar {
height: 112rpx;
background-color: #fff;
border-top: 1rpx solid #e5e5e5;
padding: 16rpx 32rpx;
box-sizing: border-box;
font-size: 24rpx;
line-height: 36rpx;
color: #333;
}
.cart-bar .cart-bar__check {
margin-right: 12rpx;
}
.cart-bar .cart-bar__total {
margin-left: 24rpx;
}
.cart-bar .account-btn {
width: 192rpx;
height: 80rpx;
border-radius: 40rpx;
background-color: #fa4126;
font-size: 28rpx;
font-weight: bold;
line-height: 80rpx;
color: #ffffff;
text-align: center;
}
.cart-bar .disabled-btn {
background-color: #cccccc !important;
}
.cart-bar .hover-btn {
opacity: 0.5;
}
.cart-bar__total .cart-bar__total--bold {
font-size: 28rpx;
line-height: 40rpx;
color: #333;
font-weight: bold;
}
.cart-bar__total .cart-bar__total--normal {
font-size: 24rpx;
line-height: 32rpx;
color: #999;
}
.cart-bar__total .cart-bar__total--price {
color: #fa4126;
font-weight: bold;
}
.text-padding-right {
padding-right: 4rpx;
}

23
mini-program/pages/cart/components/cart-empty/index.js Normal file
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Component({
properties: {
imgUrl: {
type: String,
value:
'https://cdn-we-retail.ym.tencent.com/miniapp/template/empty-cart.png',
},
tip: {
type: String,
value: '购物车是空的',
},
btnText: {
type: String,
value: '去首页',
},
},
data: {},
methods: {
handleClick() {
this.triggerEvent('handleClick');
},
},
});

6
mini-program/pages/cart/components/cart-empty/index.json Normal file
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{
"component": true,
"usingComponents": {
"t-image": "/components/webp-image/index"
}
}

6
mini-program/pages/cart/components/cart-empty/index.wxml Normal file
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<view class="cart-empty">
<t-image t-class="cart-img" src="{{imgUrl}}" />
<view class="tip">{{tip}}</view>
<view class="btn" bind:tap="handleClick">{{btnText}}</view>
</view>

33
mini-program/pages/cart/components/cart-empty/index.wxss Normal file
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.cart-empty {
padding: 64rpx 0rpx;
display: flex;
flex-direction: column;
align-items: center;
box-sizing: border-box;
height: calc(100vh - 100rpx);
background-color: #f5f5f5;
}
.cart-empty .cart-img {
width: 160rpx;
height: 160rpx;
margin-bottom: 24rpx;
}
.cart-empty .tip {
font-size: 28rpx;
line-height: 40rpx;
color: #999;
margin-bottom: 24rpx;
}
.cart-empty .btn {
width: 240rpx;
height: 72rpx;
border-radius: 36rpx;
text-align: center;
line-height: 72rpx;
border: 2rpx solid #fa4126;
color: #fa4126;
background-color: transparent;
font-size: 28rpx;
font-weight: bold;
}

166
mini-program/pages/cart/components/cart-group/index.js Normal file
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import Toast from 'tdesign-miniprogram/toast/index';
const shortageImg =
'https://cdn-we-retail.ym.tencent.com/miniapp/cart/shortage.png';
Component({
isSpecsTap: false, // 标记本次点击事件是否因为点击specs触发（由于底层goods-card组件没有catch specs点击事件，只能在此处加状态来避免点击specs时触发跳转商品详情）
externalClasses: ['wr-class'],
properties: {
storeGoods: {
type: Array,
observer(storeGoods) {
for (const store of storeGoods) {
for (const activity of store.promotionGoodsList) {
for (const goods of activity.goodsPromotionList) {
goods.specs = goods.specInfo.map((item) => item.specValue); // 目前仅展示商品已选规格的值
}
}
for (const goods of store.shortageGoodsList) {
goods.specs = goods.specInfo.map((item) => item.specValue); // 目前仅展示商品已选规格的值
}
}
this.setData({ _storeGoods: storeGoods });
},
},
invalidGoodItems: {
type: Array,
observer(invalidGoodItems) {
invalidGoodItems.forEach((goods) => {
goods.specs = goods.specInfo.map((item) => item.specValue); // 目前仅展示商品已选规格的值
});
this.setData({ _invalidGoodItems: invalidGoodItems });
},
},
thumbWidth: { type: null },
thumbHeight: { type: null },
},
data: {
shortageImg,
isShowSpecs: false,
currentGoods: {},
isShowToggle: false,
_storeGoods: [],
_invalidGoodItems: [],
},
methods: {
// 删除商品
deleteGoods(e) {
const { goods } = e.currentTarget.dataset;
this.triggerEvent('delete', { goods });
},
// 清空失效商品
clearInvalidGoods() {
this.triggerEvent('clearinvalidgoods');
},
// 选中商品
selectGoods(e) {
const { goods } = e.currentTarget.dataset;
this.triggerEvent('selectgoods', {
goods,
isSelected: !goods.isSelected,
});
},
changeQuantity(num, goods) {
this.triggerEvent('changequantity', {
goods,
quantity: num,
});
},
changeStepper(e) {
const { value } = e.detail;
const { goods } = e.currentTarget.dataset;
let num = value;
if (value > goods.stack) {
num = goods.stack;
}
this.changeQuantity(num, goods);
},
input(e) {
const { value } = e.detail;
const { goods } = e.currentTarget.dataset;
const num = value;
this.changeQuantity(num, goods);
},
overlimit(e) {
const text =
e.detail.type === 'minus'
? '该商品数量不能减少了哦'
: '同一商品最多购买999件';
Toast({
context: this,
selector: '#t-toast',
message: text,
});
},
// 去凑单/再逛逛
gotoBuyMore(e) {
const { promotion, storeId = '' } = e.currentTarget.dataset;
this.triggerEvent('gocollect', { promotion, storeId });
},
// 选中门店
selectStore(e) {
const { storeIndex } = e.currentTarget.dataset;
const store = this.data.storeGoods[storeIndex];
const isSelected = !store.isSelected;
if (store.storeStockShortage && isSelected) {
Toast({
context: this,
selector: '#t-toast',
message: '部分商品库存不足',
});
return;
}
this.triggerEvent('selectstore', {
store,
isSelected,
});
},
// 展开/收起切换
showToggle() {
this.setData({
isShowToggle: !this.data.isShowToggle,
});
},
// 展示规格popup
specsTap(e) {
this.isSpecsTap = true;
const { goods } = e.currentTarget.dataset;
this.setData({
isShowSpecs: true,
currentGoods: goods,
});
},
hideSpecsPopup() {
this.setData({
isShowSpecs: false,
});
},
goGoodsDetail(e) {
if (this.isSpecsTap) {
this.isSpecsTap = false;
return;
}
const { goods } = e.currentTarget.dataset;
this.triggerEvent('goodsclick', { goods });
},
gotoCoupons() {
wx.navigateTo({ url: '/pages/coupon/coupon-list/index' });
},
},
});

11
mini-program/pages/cart/components/cart-group/index.json Normal file
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{
"component": true,
"usingComponents": {
"t-toast": "tdesign-miniprogram/toast/toast",
"t-icon": "tdesign-miniprogram/icon/icon",
"t-stepper": "tdesign-miniprogram/stepper/stepper",
"swipeout": "/components/swipeout/index",
"goods-card": "../../components/goods-card/index",
"specs-popup": "../../components/specs-popup/index"
}
}

152
mini-program/pages/cart/components/cart-group/index.wxml Normal file
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<wxs src="./index.wxs" module="handlePromotion" />
<wxs src="./utils.wxs" module="utils" />
<view class="cart-group">
<view class="goods-wrap" wx:for="{{_storeGoods}}" wx:for-item="store" wx:for-index="si" wx:key="storeId">
<view class="cart-store">
<t-icon
size="40rpx"
color="{{store.isSelected ? '#FA4126' : '#BBBBBB'}}"
name="{{store.isSelected ? 'check-circle-filled' : 'circle'}}"
class="cart-store__check"
bindtap="selectStore"
data-store-index="{{si}}"
/>
<view class="cart-store__content">
<view class="store-title">
<t-icon prefix="wr" size="40rpx" color="#333333" name="store" />
<view class="store-name">{{store.storeName}}</view>
</view>
<view class="get-coupon" catch:tap="gotoCoupons">优惠券</view>
</view>
</view>
<block wx:for="{{store.promotionGoodsList}}" wx:for-item="promotion" wx:for-index="promoindex" wx:key="promoindex">
<view
class="promotion-wrap"
wx:if="{{handlePromotion.hasPromotion(promotion.promotionCode)}}"
bindtap="gotoBuyMore"
data-promotion="{{promotion}}"
data-store-id="{{store.storeId}}"
>
<view class="promotion-title">
<view class="promotion-icon">{{promotion.tag}}</view>
<view class="promotion-text">{{promotion.description}}</view>
</view>
<view class="promotion-action action-btn" hover-class="action-btn--active">
<view class="promotion-action-label"> {{promotion.isNeedAddOnShop == 1 ? '去凑单' : '再逛逛'}} </view>
<t-icon name="chevron-right" size="32rpx" color="#BBBBBB" />
</view>
</view>
<view
class="goods-item"
wx:for="{{promotion.goodsPromotionList}}"
wx:for-item="goods"
wx:for-index="gi"
wx:key="extKey"
>
<swipeout right-width="{{ 72 }}">
<view class="goods-item-info">
<view class="check-wrap" catchtap="selectGoods" data-goods="{{goods}}">
<t-icon
size="40rpx"
color="{{goods.isSelected ? '#FA4126' : '#BBBBBB'}}"
name="{{goods.isSelected ? 'check-circle-filled' : 'circle'}}"
class="check"
/>
</view>
<view class="goods-sku-info">
<goods-card
layout="horizontal-wrap"
thumb-width="{{thumbWidth}}"
thumb-height="{{thumbHeight}}"
centered="{{true}}"
data="{{goods}}"
data-goods="{{goods}}"
catchspecs="specsTap"
catchclick="goGoodsDetail"
>
<view slot="thumb-cover" class="stock-mask" wx:if="{{goods.shortageStock || goods.stockQuantity <= 3}}">
仅剩{{goods.stockQuantity}}件
</view>
<view slot="append-body" class="goods-stepper">
<view class="stepper-tip" wx:if="{{goods.shortageStock}}">库存不足</view>
<t-stepper
classname="stepper-info"
value="{{goods.quantity}}"
min="{{1}}"
max="{{999}}"
data-goods="{{goods}}"
data-gi="{{gi}}"
data-si="{{si}}"
catchchange="changeStepper"
catchblur="input"
catchoverlimit="overlimit"
theme="filled"
/>
</view>
</goods-card>
</view>
</view>
<view slot="right" class="swiper-right-del" bindtap="deleteGoods" data-goods="{{goods}}"> 删除 </view>
</swipeout>
</view>
<view
class="promotion-line-wrap"
wx:if="{{handlePromotion.hasPromotion(promotion.promotionCode) && promoindex != (store.promotionGoodsList.length - 2)}}"
>
<view class="promotion-line" />
</view>
</block>
<block wx:if="{{store.shortageGoodsList.length>0}}">
<view
class="goods-item"
wx:for="{{store.shortageGoodsList}}"
wx:for-item="goods"
wx:for-index="gi"
wx:key="extKey"
>
<swipeout right-width="{{ 72 }}">
<view class="goods-item-info">
<view class="check-wrap">
<view class="unCheck-icon" />
</view>
<view class="goods-sku-info">
<goods-card
layout="horizontal-wrap"
thumb-width="{{thumbWidth}}"
thumb-height="{{thumbHeight}}"
centered="{{true}}"
data="{{goods}}"
data-goods="{{goods}}"
catchspecs="specsTap"
catchclick="goGoodsDetail"
>
<view slot="thumb-cover" class="no-storage-mask" wx:if="{{goods.stockQuantity <=0}}">
<view class="no-storage-content">无货</view>
</view>
</goods-card>
</view>
</view>
<view slot="right" class="swiper-right-del" bindtap="deleteGoods" data-goods="{{goods}}"> 删除 </view>
</swipeout>
</view>
<view
class="promotion-line-wrap"
wx:if="{{handlePromotion.hasPromotion(promotion.promotionCode) && promoindex != (store.promotionGoodsList.length - 2)}}"
>
<view class="promotion-line" />
</view>
</block>
</view>
</view>
<specs-popup
show="{{isShowSpecs}}"
title="{{currentGoods.title || ''}}"
price="{{currentGoods.price || ''}}"
thumb="{{utils.imgCut(currentGoods.thumb, 180, 180)}}"
specs="{{currentGoods.specs || []}}"
zIndex="{{999}}"
bindclose="hideSpecsPopup"
/>
<t-toast id="t-toast" />

5
mini-program/pages/cart/components/cart-group/index.wxs Normal file
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var hasPromotion = function (code) {
return code && code !== 'EMPTY_PROMOTION';
};
module.exports.hasPromotion = hasPromotion;

335
mini-program/pages/cart/components/cart-group/index.wxss Normal file
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.cart-group {
border-radius: 8rpx;
}
.cart-group .goods-wrap {
margin-top: 40rpx;
background-color: #fff;
border-radius: 8rpx;
overflow: hidden;
}
.cart-group .goods-wrap:first-of-type {
margin-top: 0;
}
.cart-group .cart-store {
height: 96rpx;
background-color: #fff;
box-sizing: border-box;
display: flex;
align-items: center;
padding: 0rpx 24rpx 0rpx 36rpx;
}
.cart-group .cart-store .cart-store__check {
padding: 28rpx 32rpx 28rpx 0rpx;
}
.cart-group .cart-store__content {
box-sizing: border-box;
flex: auto;
display: flex;
align-items: center;
justify-content: space-between;
}
.cart-group .cart-store__content .store-title {
flex: auto;
font-size: 28rpx;
line-height: 40rpx;
color: #333333;
display: flex;
align-items: center;
font-weight: bold;
overflow: hidden;
}
.cart-group .cart-store__content .store-title .wr-store {
font-size: 32rpx;
}
.cart-group .cart-store__content .store-title .store-name {
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
margin-left: 12rpx;
}
.cart-group .cart-store__content .get-coupon {
width: 112rpx;
height: 40rpx;
border-radius: 20rpx;
background-color: #ffecf9;
line-height: 40rpx;
text-align: center;
font-size: 26rpx;
color: #fa4126;
}
.cart-group .promotion-wrap {
display: flex;
justify-content: space-between;
align-items: center;
padding: 0rpx 24rpx 32rpx 36rpx;
background-color: #ffffff;
font-size: 24rpx;
line-height: 36rpx;
color: #222427;
}
.cart-group .promotion-wrap .promotion-title {
font-weight: bold;
flex: auto;
overflow: hidden;
margin-right: 20rpx;
display: flex;
align-items: center;
}
.cart-group .promotion-wrap .promotion-title .promotion-icon {
flex: none;
font-weight: normal;
display: inline-block;
padding: 0 8rpx;
color: #ffffff;
background: #fa4126;
font-size: 20rpx;
height: 32rpx;
line-height: 32rpx;
margin-right: 16rpx;
border-radius: 16rpx;
}
.cart-group .promotion-wrap .promotion-title .promotion-text {
flex: auto;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.cart-group .promotion-wrap .promotion-action {
flex: none;
color: #333333;
}
.cart-group .promotion-line-wrap {
background-color: #fff;
height: 2rpx;
display: flex;
justify-content: flex-end;
}
.cart-group .promotion-line-wrap .promotion-line {
width: 684rpx;
height: 2rpx;
background-color: #e6e6e6;
}
.cart-group .goods-item-info {
display: flex;
background-color: #fff;
align-items: flex-start;
}
.cart-group .goods-item-info .check-wrap {
margin-top: 56rpx;
padding: 20rpx 28rpx 20rpx 36rpx;
}
.cart-group .goods-item-info .check-wrap .unCheck-icon {
box-sizing: border-box;
width: 36rpx;
height: 36rpx;
border-radius: 20rpx;
background: #f5f5f5;
border: 2rpx solid #bbbbbb;
}
.cart-group .goods-item-info .goods-sku-info {
padding: 0rpx 32rpx 40rpx 0;
flex-grow: 1;
}
.cart-group .goods-item-info .goods-sku-info .stock-mask {
position: absolute;
color: #fff;
font-size: 24rpx;
bottom: 0rpx;
background-color: rgba(0, 0, 0, 0.5);
width: 100%;
height: 40rpx;
line-height: 40rpx;
text-align: center;
}
.cart-group .goods-item-info .goods-sku-info .goods-stepper {
position: absolute;
right: 0;
bottom: 8rpx;
}
.cart-group .goods-item-info .goods-sku-info .goods-stepper .stepper-tip {
position: absolute;
top: -36rpx;
right: 0;
height: 28rpx;
color: #ff2525;
font-size: 20rpx;
line-height: 28rpx;
}
.cart-group .shortage-line {
width: 662rpx;
height: 2rpx;
background-color: #e6e6e6;
margin: 0 auto;
}
.cart-group .shortage-goods-wrap {
background-color: #fff;
}
.cart-group .shortage-goods-wrap .shortage-tip-title {
height: 72rpx;
line-height: 72rpx;
padding-left: 28rpx;
font-size: 24rpx;
color: #999;
}
.stepper-info {
margin-left: auto;
}
.invalid-goods-wrap {
background-color: #fff;
border-radius: 8rpx;
margin-top: 40rpx;
}
.invalid-goods-wrap .invalid-head {
display: flex;
justify-content: space-between;
padding: 30rpx 20rpx;
font-size: 24rpx;
border-bottom: 2rpx solid #f6f6f6;
}
.invalid-goods-wrap .invalid-head .invalid-title {
color: #333;
font-size: 28rpx;
font-weight: 600;
}
.invalid-goods-wrap .invalid-head .invalid-clear {
color: #fa4126;
}
.invalid-goods-wrap .toggle {
display: flex;
height: 80rpx;
justify-content: center;
align-items: center;
font-size: 24rpx;
color: #fa4126;
}
.invalid-goods-wrap .toggle .m-r-6 {
margin-right: 6rpx;
}
.invalid-goods-wrap .toggle .top-icon {
display: inline-block;
width: 0;
height: 0;
border-left: 10rpx solid transparent;
border-right: 10rpx solid transparent;
border-bottom: 10rpx solid #fa4126;
}
.invalid-goods-wrap .toggle .down-icon {
display: inline-block;
width: 0;
height: 0;
border-left: 10rpx solid transparent;
border-right: 10rpx solid transparent;
border-top: 10rpx solid #fa4126;
}
.action-btn {
display: flex;
align-items: center;
}
.action-btn .action-btn-arrow {
font-size: 20rpx;
margin-left: 8rpx;
}
.action-btn--active {
opacity: 0.5;
}
.swiper-right-del {
height: calc(100% - 40rpx);
width: 144rpx;
background-color: #fa4126;
font-size: 28rpx;
color: white;
display: flex;
justify-content: center;
align-items: center;
}
.goods-stepper .stepper {
border: none;
border-radius: 0;
height: auto;
width: 168rpx;
overflow: visible;
}
.goods-stepper .stepper .stepper__minus,
.goods-stepper .stepper .stepper__plus {
width: 44rpx;
height: 44rpx;
background-color: #f5f5f5;
}
.goods-stepper .stepper .stepper__minus--hover,
.goods-stepper .stepper .stepper__plus--hover {
background-color: #f5f5f5;
}
.goods-stepper .stepper .stepper__minus .wr-icon,
.goods-stepper .stepper .stepper__plus .wr-icon {
font-size: 24rpx;
}
.goods-stepper .stepper .stepper__minus {
position: relative;
}
.goods-stepper .stepper .stepper__minus::after {
position: absolute;
display: block;
content: ' ';
left: -20rpx;
right: -5rpx;
top: -20rpx;
bottom: -20rpx;
background-color: transparent;
}
.goods-stepper .stepper .stepper__plus {
position: relative;
}
.goods-stepper .stepper .stepper__plus::after {
position: absolute;
display: block;
content: ' ';
left: -5rpx;
right: -20rpx;
top: -20rpx;
bottom: -20rpx;
background-color: transparent;
}
.goods-stepper .stepper .stepper__input {
width: 72rpx;
height: 44rpx;
background-color: #f5f5f5;
font-size: 24rpx;
color: #222427;
font-weight: 600;
border-left: none;
border-right: none;
min-height: 40rpx;
margin: 0 4rpx;
display: flex;
align-items: center;
}
.goods-sku-info .no-storage-mask {
position: absolute;
color: #fff;
bottom: 0rpx;
left: 0rpx;
background-color: rgba(0, 0, 0, 0.1);
height: 192rpx;
width: 192rpx;
border-radius: 8rpx;
display: flex;
justify-content: center;
align-items: center;
}
.no-storage-mask .no-storage-content {
width: 128rpx;
height: 128rpx;
border-radius: 64rpx;
background-color: rgba(0, 0, 0, 0.4);
text-align: center;
line-height: 128rpx;
font-size: 28rpx;
}

20
mini-program/pages/cart/components/cart-group/utils.wxs Normal file
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module.exports.slice = function(arr) {
return arr.slice(0, 2);
};
module.exports.imgCut = function(url, width, height) {
if (url && (url.slice(0, 5) === 'http:' || url.slice(0, 6) === 'https:' || url.slice(0, 2) === '//')) {
var argsStr = 'imageMogr2/thumbnail/!' + width + 'x' + height + 'r';
if (url.indexOf('?') > -1) {
url = url + '&' + argsStr;
} else {
url = url + '?' + argsStr;
}
if (url.slice(0, 5) === 'http:') {
url = 'https://' + url.slice(5)
}
if (url.slice(0, 2) === '//') {
url = 'https:' + url
}
}
return url;
};

243
mini-program/pages/cart/components/goods-card/index.js Normal file
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Component({
options: {
multipleSlots: true, // 在组件定义时的选项中启用多slot支持
addGlobalClass: true,
},
intersectionObserverContext: null,
externalClasses: [
'card-class',
'title-class',
'desc-class',
'num-class',
'thumb-class',
'specs-class',
'price-class',
'origin-price-class',
'price-prefix-class',
],
properties: {
hidden: {
// 设置为null代表不做类型转换
type: null,
value: false,
observer(hidden) {
// null就是代表没有设置，没有设置的话不setData，防止祖先组件触发的setHidden操作被覆盖
if (hidden !== null) {
this.setHidden(!!hidden);
}
},
},
id: {
type: String,
// `goods-card-88888888`
// 不能在这里写生成逻辑，如果在这里写，那么假设有多个goods-list时，他们将共享这个值
value: '',
observer: (id) => {
this.genIndependentID(id);
if (this.properties.thresholds?.length) {
this.createIntersectionObserverHandle();
}
},
},
data: {
type: Object,
observer(goods) {
// 有ID的商品才渲染
if (!goods) {
return;
}
/** 划线价是否有效 */
let isValidityLinePrice = true;
// 判断一次划线价格是否合理
if (
goods.originPrice &&
goods.price &&
goods.originPrice < goods.price
) {
isValidityLinePrice = false;
}
// 敲定换行数量默认值
if (goods.lineClamp === undefined || goods.lineClamp <= 0) {
// tag数组长度 大于0 且 可见
// 指定换行为1行
if ((goods.tags?.length || 0) > 0 && !goods.hideKey?.tags) {
goods.lineClamp = 1;
} else {
goods.lineClamp = 2;
}
}
this.setData({ goods, isValidityLinePrice });
},
},
layout: {
type: String,
value: 'horizontal',
},
thumbMode: {
type: String,
value: 'aspectFill',
},
priceFill: {
type: Boolean,
value: true,
},
currency: {
type: String,
value: '¥',
},
lazyLoad: {
type: Boolean,
value: false,
},
centered: {
type: Boolean,
value: false,
},
pricePrefix: {
type: String,
value: '',
},
/** 元素可见监控阈值, 数组长度大于0就创建 */
thresholds: {
type: Array,
value: [],
observer(current) {
if (current && current.length) {
this.createIntersectionObserverHandle();
} else {
this.clearIntersectionObserverHandle();
}
},
},
specsIconClassPrefix: {
type: String,
value: 'wr',
},
specsIcon: {
type: String,
value: 'expand_more',
},
addCartIconClassPrefix: {
type: String,
value: 'wr',
},
addCartIcon: {
type: String,
value: 'cart',
},
},
data: {
hiddenInData: false,
independentID: '',
goods: { id: '' },
/** 保证划线价格不小于原价，否则不渲染划线价 */
isValidityLinePrice: false,
},
lifetimes: {
ready() {
this.init();
},
detached() {
this.clear();
},
},
methods: {
clickHandle() {
this.triggerEvent('click', { goods: this.data.goods });
},
clickThumbHandle() {
this.triggerEvent('thumb', { goods: this.data.goods });
},
clickSpecsHandle() {
this.triggerEvent('specs', { goods: this.data.goods });
},
clickTagHandle(evt) {
const { index } = evt.currentTarget.dataset;
this.triggerEvent('tag', { goods: this.data.goods, index });
},
// 加入购物车
addCartHandle(e) {
const { id } = e.currentTarget;
const { id: cardID } = e.currentTarget.dataset;
this.triggerEvent('add-cart', {
...e.detail,
id,
cardID,
goods: this.data.goods,
});
},
genIndependentID(id, cb) {
let independentID;
if (id) {
independentID = id;
} else {
independentID = `goods-card-${~~(Math.random() * 10 ** 8)}`;
}
this.setData({ independentID }, cb);
},
init() {
const { thresholds, id, hidden } = this.properties;
if (hidden !== null) {
this.setHidden(!!hidden);
}
this.genIndependentID(id || '', () => {
if (thresholds && thresholds.length) {
this.createIntersectionObserverHandle();
}
});
},
clear() {
this.clearIntersectionObserverHandle();
},
setHidden(hidden) {
this.setData({ hiddenInData: !!hidden });
},
createIntersectionObserverHandle() {
if (this.intersectionObserverContext || !this.data.independentID) {
return;
}
this.intersectionObserverContext = wx
.createIntersectionObserver(this, {
thresholds: this.properties.thresholds,
})
.relativeToViewport();
this.intersectionObserverContext.observe(
`#${this.data.independentID}`,
(res) => {
this.intersectionObserverCB(res);
},
);
},
intersectionObserverCB(ob) {
this.triggerEvent('ob', {
goods: this.data.goods,
context: this.intersectionObserverContext,
ob,
});
},
clearIntersectionObserverHandle() {
if (this.intersectionObserverContext) {
try {
this.intersectionObserverContext.disconnect();
} catch (e) {}
this.intersectionObserverContext = null;
}
},
},
});

9
mini-program/pages/cart/components/goods-card/index.json Normal file
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{
"component": true,
"usingComponents": {
"price": "/components/price/index",
"t-tag": "tdesign-miniprogram/tag/tag",
"t-image": "/components/webp-image/index",
"t-icon": "tdesign-miniprogram/icon/icon"
}
}

75
mini-program/pages/cart/components/goods-card/index.wxml Normal file
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<view
id="{{independentID}}"
class="wr-goods-card card-class {{ layout }} {{ centered ? 'center' : ''}}"
bind:tap="clickHandle"
data-goods="{{ goods }}"
hidden="{{hiddenInData}}"
>
<view class="wr-goods-card__main">
<view class="wr-goods-card__thumb thumb-class" bind:tap="clickThumbHandle">
<!-- data-src 是方便加购动画读取图片用的 -->
<t-image
t-class="wr-goods-card__thumb-com"
wx:if="{{ !!goods.thumb && !goods.hideKey.thumb }}"
src="{{ goods.thumb }}"
mode="{{ thumbMode }}"
lazy-load="{{ lazyLoad }}"
/>
<slot name="thumb-cover" />
</view>
<view class="wr-goods-card__body">
<view class="wr-goods-card__long_content">
<view wx:if="{{ goods.title && !goods.hideKey.title }}" class="wr-goods-card__title title-class" style="-webkit-line-clamp: {{ goods.lineClamp }};">
<slot name="before-title" />
{{ goods.title }}
</view>
<slot name="after-title" />
<view wx:if="{{ goods.desc && !goods.hideKey.desc }}" class="wr-goods-card__desc desc-class">{{ goods.desc }}</view>
<slot name="after-desc" />
<view wx:if="{{ goods.specs && goods.specs.length > 0 && !goods.hideKey.specs }}" class="wr-goods-card__specs__desc specs-class" bind:tap="clickSpecsHandle">
<view class="wr-goods-card__specs__desc-text">{{ goods.specs }}</view>
<t-icon name="chevron-down" size="32rpx" color="#999999" />
</view>
<view class="goods_tips" wx:if="{{goods.stockQuantity !== 0 && goods.quantity >= goods.stockQuantity}}">库存不足</view>
</view>
<view class="wr-goods-card__short_content">
<block wx:if="{{goods.stockQuantity !== 0}}">
<view wx:if="{{ pricePrefix }}" class="wr-goods-card__price__prefix price-prefix-class">{{ pricePrefix }}</view>
<slot name="price-prefix" />
<view wx:if="{{ goods.price && !goods.hideKey.price }}" class="wr-goods-card__price">
<price
wr-class="price-class"
symbol="{{currency}}"
price="{{goods.price}}"
fill="{{priceFill}}"
decimalSmaller
/>
</view>
<view wx:if="{{ goods.originPrice && !goods.hideKey.originPrice && isValidityLinePrice }}" class="wr-goods-card__origin-price">
<price
wr-class="origin-price-class"
symbol="{{currency}}"
price="{{goods.originPrice}}"
fill="{{priceFill}}"
/>
</view>
<slot name="origin-price" />
<view wx:if="{{goods.num && !goods.hideKey.num}}" class="wr-goods-card__num num-class">
<text class="wr-goods-card__num__prefix">x </text>
{{ goods.num }}
</view>
</block>
<block wx:else>
<view class="no_storage">
<view>请重新选择商品规格</view>
<view class="no_storage__right">重选</view>
</view>
</block>
</view>
<slot name="append-body" />
</view>
<slot name="footer" />
</view>
<slot name="append-card" />
</view>

260
mini-program/pages/cart/components/goods-card/index.wxss Normal file
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.wr-goods-card {
box-sizing: border-box;
font-size: 24rpx;
}
/* */
.wr-goods-card__main {
position: relative;
display: flex;
padding: 0;
background: transparent;
}
.wr-goods-card.center .wr-goods-card__main {
align-items: flex-start;
justify-content: center;
}
.wr-goods-card__thumb {
flex-shrink: 0;
position: relative;
width: 140rpx;
height: 140rpx;
}
.wr-goods-card__thumb-com {
width: 192rpx;
height: 192rpx;
border-radius: 8rpx;
overflow: hidden;
}
.wr-goods-card__thumb:empty {
display: none;
margin: 0;
}
.wr-goods-card__body {
display: flex;
margin: 0 0 0 20rpx;
flex-direction: row;
flex: 1 1 auto;
min-height: 192rpx;
}
.wr-goods-card__long_content {
display: flex;
flex-direction: column;
overflow: hidden;
flex: 1 1 auto;
}
.wr-goods-card__long_content .goods_tips {
width: 100%;
margin-top: 16rpx;
text-align: right;
color: #fa4126;
font-size: 24rpx;
line-height: 32rpx;
font-weight: bold;
}
.wr-goods-card__title {
flex-shrink: 0;
font-size: 28rpx;
color: #333;
line-height: 40rpx;
font-weight: 400;
display: -webkit-box;
-webkit-box-orient: vertical;
overflow: hidden;
word-break: break-word;
}
.wr-goods-card__title__prefix-tags {
display: inline-flex;
}
.wr-goods-card__title__prefix-tags .prefix-tag {
margin: 0 8rpx 0 0;
}
.wr-goods-card__desc {
font-size: 24rpx;
color: #f5f5f5;
line-height: 40rpx;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
overflow: hidden;
}
.wr-goods-card__specs__desc,
.wr-goods-card__specs__text {
font-size: 24rpx;
height: 32rpx;
line-height: 32rpx;
color: #999999;
margin: 8rpx 0;
}
.wr-goods-card__specs__desc {
display: flex;
align-self: flex-start;
flex-direction: row;
background: #f5f5f5;
border-radius: 8rpx;
padding: 4rpx 8rpx;
}
.wr-goods-card__specs__desc-text {
height: 100%;
max-width: 380rpx;
word-break: break-all;
overflow: hidden;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 1;
}
.wr-goods-card__specs__desc-icon {
line-height: inherit;
margin-left: 8rpx;
font-size: 24rpx;
color: #bbb;
}
.wr-goods-card__specs__text {
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 1;
overflow: hidden;
text-overflow: ellipsis;
word-break: break-all;
}
.wr-goods-card__tags {
display: flex;
flex-direction: row;
flex-wrap: wrap;
margin: 16rpx 0 0 0;
}
.wr-goods-card__tag {
color: #fa550f;
background: transparent;
font-size: 20rpx;
border: 1rpx solid #fa550f;
padding: 0 8rpx;
height: 30rpx;
line-height: 30rpx;
margin: 0 8rpx 8rpx 0;
display: block;
overflow: hidden;
white-space: nowrap;
word-break: keep-all;
text-overflow: ellipsis;
}
.wr-goods-card__short_content {
display: flex;
flex-direction: column;
justify-content: flex-start;
align-items: flex-end;
margin: 0 0 0 46rpx;
}
.wr-goods-card__price__prefix {
order: 0;
color: #666;
margin: 0;
}
.wr-goods-card__price {
white-space: nowrap;
font-weight: bold;
order: 1;
color: #fa4126;
font-size: 36rpx;
margin: 0;
line-height: 48rpx;
}
.wr-goods-card__origin-price {
white-space: nowrap;
font-weight: normal;
order: 2;
color: #aaaaaa;
font-size: 24rpx;
margin: 0;
}
.wr-goods-card__num {
white-space: nowrap;
order: 4;
font-size: 24rpx;
color: #999;
margin: 20rpx 0 0 auto;
}
.wr-goods-card__num__prefix {
color: inherit;
}
.wr-goods-card__add-cart {
order: 3;
margin: auto 0 0 auto;
}
.wr-goods-card.horizontal-wrap .wr-goods-card__thumb {
width: 192rpx;
height: 192rpx;
border-radius: 8rpx;
overflow: hidden;
}
.wr-goods-card.horizontal-wrap .wr-goods-card__body {
flex-direction: column;
}
.wr-goods-card.horizontal-wrap .wr-goods-card__short_content {
flex-direction: row;
align-items: center;
margin: 16rpx 0 0 0;
}
.wr-goods-card.horizontal-wrap .wr-goods-card__num {
margin: 0 0 0 auto;
}
.wr-goods-card.vertical .wr-goods-card__main {
padding: 0 0 22rpx 0;
flex-direction: column;
}
.wr-goods-card.vertical .wr-goods-card__thumb {
width: 340rpx;
height: 340rpx;
}
.wr-goods-card.vertical .wr-goods-card__body {
margin: 20rpx 20rpx 0 20rpx;
flex-direction: column;
}
.wr-goods-card.vertical .wr-goods-card__long_content {
overflow: hidden;
}
.wr-goods-card.vertical .wr-goods-card__title {
line-height: 36rpx;
}
.wr-goods-card.vertical .wr-goods-card__short_content {
margin: 20rpx 0 0 0;
}
.wr-goods-card.vertical .wr-goods-card__price {
order: 2;
color: #fa4126;
margin: 20rpx 0 0 0;
}
.wr-goods-card.vertical .wr-goods-card__origin-price {
order: 1;
}
.wr-goods-card.vertical .wr-goods-card__add-cart {
position: absolute;
bottom: 20rpx;
right: 20rpx;
}
.wr-goods-card__short_content .no_storage {
display: flex;
align-items: center;
justify-content: space-between;
height: 40rpx;
color: #333;
font-size: 24rpx;
line-height: 32rpx;
width: 100%;
}
.no_storage .no_storage__right {
width: 80rpx;
height: 40rpx;
border-radius: 20rpx;
border: 2rpx solid #fa4126;
line-height: 40rpx;
text-align: center;
color: #fa4126;
}

72
mini-program/pages/cart/components/specs-popup/index.js Normal file
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Component({
options: {
addGlobalClass: true,
multipleSlots: true, // 在组件定义时的选项中启用多slot支持
},
properties: {
show: {
type: Boolean,
value: false,
},
value: {
type: String,
value: '',
},
title: {
type: String,
observer(newVal) {
this.setData({ 'goods.title': newVal });
},
},
price: {
type: String,
value: '',
observer(newVal) {
this.setData({ 'goods.price': newVal });
},
},
thumb: {
type: String,
value: '',
observer(newVal) {
this.setData({ 'goods.thumb': newVal });
},
},
thumbMode: {
type: String,
value: 'aspectFit',
},
zIndex: {
type: Number,
value: 99,
},
specs: {
type: Array,
value: [],
},
},
data: {
goods: {
title: '',
thumb: '',
price: '',
hideKey: {
originPrice: true,
tags: true,
specs: true,
num: true,
},
},
},
methods: {
onClose() {
this.triggerEvent('close');
},
onCloseOver() {
this.triggerEvent('closeover');
},
},
});

7
mini-program/pages/cart/components/specs-popup/index.json Normal file
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{
"component": true,
"usingComponents": {
"t-popup": "tdesign-miniprogram/popup/popup",
"goods-card": "../../components/goods-card/index"
}
}

26
mini-program/pages/cart/components/specs-popup/index.wxml Normal file
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<t-popup
close-on-overlay-click="{{true}}"
visible="{{show}}"
placement="bottom"
z-index="{{zIndex}}"
>
<view class="specs-popup">
<view>
<goods-card data="{{goods}}" layout="horizontal-wrap" thumb-mode="{{thumbMode}}" />
<view class="section">
<view class="title">已选规格</view>
<view class="options">
<view
wx:for="{{specs}}"
wx:for-item="spec"
wx:key="spec"
class="option"
>{{spec}}
</view>
</view>
</view>
</view>
<view class="bottom-btn" hover-class="bottom-btn--active" bindtap="onClose">我知道了</view>
</view>
</t-popup>

68
mini-program/pages/cart/components/specs-popup/index.wxss Normal file
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.specs-popup {
width: 100vw;
box-sizing: border-box;
padding: 32rpx 32rpx calc(20rpx + env(safe-area-inset-bottom)) 32rpx;
max-height: 80vh;
display: flex;
flex-direction: column;
background-color: white;
border-radius: 20rpx 20rpx 0 0;
}
.specs-popup .section {
margin-top: 44rpx;
flex: auto;
overflow-y: scroll;
overflow-x: hidden;
-webkit-overflow-scrolling: touch;
}
.specs-popup .section .title {
font-size: 26rpx;
color: #4f5356;
}
.specs-popup .section .options {
color: #333333;
font-size: 24rpx;
margin-right: -26rpx;
}
.specs-popup .section .options .option {
display: inline-block;
margin-top: 24rpx;
height: 56rpx;
line-height: 56rpx;
padding: 0 16rpx;
border-radius: 8rpx;
background-color: #f5f5f5;
max-width: 100%;
box-sizing: border-box;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.specs-popup .section .options .option:not(:last-child) {
margin-right: 26rpx;
}
.specs-popup .bottom-btn {
margin-top: 42rpx;
position: relative;
height: 80rpx;
line-height: 80rpx;
text-align: center;
background-color: white;
color: #fa4126;
}
.specs-popup .bottom-btn--active {
opacity: 0.5;
}
.specs-popup .bottom-btn::after {
display: block;
content: ' ';
position: absolute;
left: 0;
top: 0;
width: 200%;
height: 200%;
border: 1px solid #fa4126;
border-radius: 80rpx;
transform: scale(0.5);
transform-origin: left top;
}

294
mini-program/pages/cart/index.js Normal file
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import Dialog from 'tdesign-miniprogram/dialog/index';
import Toast from 'tdesign-miniprogram/toast/index';
import { fetchCartGroupData } from '../../services/cart/cart';
Page({
data: {
cartGroupData: null,
},
// 调用自定义tabbar的init函数，使页面与tabbar激活状态保持一致
onShow() {
this.getTabBar().init();
},
onLoad() {
this.refreshData();
},
refreshData() {
this.getCartGroupData().then((res) => {
let isEmpty = true;
const cartGroupData = res.data;
// 一些组件中需要的字段可能接口并没有返回，或者返回的数据结构与预期不一致，需要在此先对数据做一些处理
// 统计门店下加购的商品是否全选、是否存在缺货/无货
for (const store of cartGroupData.storeGoods) {
store.isSelected = true; // 该门店已加购商品是否全选
store.storeStockShortage = false; // 该门店已加购商品是否存在库存不足
if (!store.shortageGoodsList) {
store.shortageGoodsList = []; // 该门店已加购商品如果库存为0需单独分组
}
for (const activity of store.promotionGoodsList) {
activity.goodsPromotionList = activity.goodsPromotionList.filter((goods) => {
goods.originPrice = undefined;
// 统计是否有加购数大于库存数的商品
if (goods.quantity > goods.stockQuantity) {
store.storeStockShortage = true;
}
// 统计是否全选
if (!goods.isSelected) {
store.isSelected = false;
}
// 库存为0（无货）的商品单独分组
if (goods.stockQuantity > 0) {
return true;
}
store.shortageGoodsList.push(goods);
return false;
});
if (activity.goodsPromotionList.length > 0) {
isEmpty = false;
}
}
if (store.shortageGoodsList.length > 0) {
isEmpty = false;
}
}
cartGroupData.invalidGoodItems = cartGroupData.invalidGoodItems.map((goods) => {
goods.originPrice = undefined;
return goods;
});
cartGroupData.isNotEmpty = !isEmpty;
this.setData({ cartGroupData });
});
},
findGoods(spuId, skuId) {
let currentStore;
let currentActivity;
let currentGoods;
const { storeGoods } = this.data.cartGroupData;
for (const store of storeGoods) {
for (const activity of store.promotionGoodsList) {
for (const goods of activity.goodsPromotionList) {
if (goods.spuId === spuId && goods.skuId === skuId) {
currentStore = store;
currentActivity = currentActivity;
currentGoods = goods;
return {
currentStore,
currentActivity,
currentGoods,
};
}
}
}
}
return {
currentStore,
currentActivity,
currentGoods,
};
},
// 注：实际场景时应该调用接口获取购物车数据
getCartGroupData() {
const { cartGroupData } = this.data;
if (!cartGroupData) {
return fetchCartGroupData();
}
return Promise.resolve({ data: cartGroupData });
},
// 选择单个商品
// 注：实际场景时应该调用接口更改选中状态
selectGoodsService({ spuId, skuId, isSelected }) {
this.findGoods(spuId, skuId).currentGoods.isSelected = isSelected;
return Promise.resolve();
},
// 全选门店
// 注：实际场景时应该调用接口更改选中状态
selectStoreService({ storeId, isSelected }) {
const currentStore = this.data.cartGroupData.storeGoods.find((s) => s.storeId === storeId);
currentStore.isSelected = isSelected;
currentStore.promotionGoodsList.forEach((activity) => {
activity.goodsPromotionList.forEach((goods) => {
goods.isSelected = isSelected;
});
});
return Promise.resolve();
},
// 加购数量变更
// 注：实际场景时应该调用接口
changeQuantityService({ spuId, skuId, quantity }) {
this.findGoods(spuId, skuId).currentGoods.quantity = quantity;
return Promise.resolve();
},
// 删除加购商品
// 注：实际场景时应该调用接口
deleteGoodsService({ spuId, skuId }) {
function deleteGoods(group) {
for (const gindex in group) {
const goods = group[gindex];
if (goods.spuId === spuId && goods.skuId === skuId) {
group.splice(gindex, 1);
return gindex;
}
}
return -1;
}
const { storeGoods, invalidGoodItems } = this.data.cartGroupData;
for (const store of storeGoods) {
for (const activity of store.promotionGoodsList) {
if (deleteGoods(activity.goodsPromotionList) > -1) {
return Promise.resolve();
}
}
if (deleteGoods(store.shortageGoodsList) > -1) {
return Promise.resolve();
}
}
if (deleteGoods(invalidGoodItems) > -1) {
return Promise.resolve();
}
return Promise.reject();
},
// 清空失效商品
// 注：实际场景时应该调用接口
clearInvalidGoodsService() {
this.data.cartGroupData.invalidGoodItems = [];
return Promise.resolve();
},
onGoodsSelect(e) {
const {
goods: { spuId, skuId },
isSelected,
} = e.detail;
const { currentGoods } = this.findGoods(spuId, skuId);
Toast({
context: this,
selector: '#t-toast',
message: `${isSelected ? '选择' : '取消'}"${
currentGoods.title.length > 5 ? `${currentGoods.title.slice(0, 5)}...` : currentGoods.title
}"`,
icon: '',
});
this.selectGoodsService({ spuId, skuId, isSelected }).then(() => this.refreshData());
},
onStoreSelect(e) {
const {
store: { storeId },
isSelected,
} = e.detail;
this.selectStoreService({ storeId, isSelected }).then(() => this.refreshData());
},
onQuantityChange(e) {
const {
goods: { spuId, skuId },
quantity,
} = e.detail;
const { currentGoods } = this.findGoods(spuId, skuId);
const stockQuantity = currentGoods.stockQuantity > 0 ? currentGoods.stockQuantity : 0; // 避免后端返回的是-1
// 加购数量超过库存数量
if (quantity > stockQuantity) {
// 加购数量等于库存数量的情况下继续加购
if (currentGoods.quantity === stockQuantity && quantity - stockQuantity === 1) {
Toast({
context: this,
selector: '#t-toast',
message: '当前商品库存不足',
});
return;
}
Dialog.confirm({
title: '商品库存不足',
content: `当前商品库存不足，最大可购买数量为${stockQuantity}件`,
confirmBtn: '修改为最大可购买数量',
cancelBtn: '取消',
})
.then(() => {
this.changeQuantityService({
spuId,
skuId,
quantity: stockQuantity,
}).then(() => this.refreshData());
})
.catch(() => {});
return;
}
this.changeQuantityService({ spuId, skuId, quantity }).then(() => this.refreshData());
},
goCollect() {
/** 活动肯定有一个活动ID，用来获取活动banner，活动商品列表等 */
const promotionID = '123';
wx.navigateTo({
url: `/pages/promotion-detail/index?promotion_id=${promotionID}`,
});
},
goGoodsDetail(e) {
const { spuId, storeId } = e.detail.goods;
wx.navigateTo({
url: `/pages/goods/details/index?spuId=${spuId}&storeId=${storeId}`,
});
},
clearInvalidGoods() {
// 实际场景时应该调用接口清空失效商品
this.clearInvalidGoodsService().then(() => this.refreshData());
},
onGoodsDelete(e) {
const {
goods: { spuId, skuId },
} = e.detail;
Dialog.confirm({
content: '确认删除该商品吗?',
confirmBtn: '确定',
cancelBtn: '取消',
}).then(() => {
this.deleteGoodsService({ spuId, skuId }).then(() => {
Toast({ context: this, selector: '#t-toast', message: '商品删除成功' });
this.refreshData();
});
});
},
onSelectAll(event) {
const { isAllSelected } = event?.detail ?? {};
Toast({
context: this,
selector: '#t-toast',
message: `${isAllSelected ? '取消' : '点击'}了全选按钮`,
});
// 调用接口改变全选
},
onToSettle() {
const goodsRequestList = [];
this.data.cartGroupData.storeGoods.forEach((store) => {
store.promotionGoodsList.forEach((promotion) => {
promotion.goodsPromotionList.forEach((m) => {
if (m.isSelected == 1) {
goodsRequestList.push(m);
}
});
});
});
wx.setStorageSync('order.goodsRequestList', JSON.stringify(goodsRequestList));
wx.navigateTo({ url: '/pages/order/order-confirm/index?type=cart' });
},
onGotoHome() {
wx.switchTab({ url: '/pages/home/home' });
},
});

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mini-program/pages/cart/index.json Normal file
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{
"navigationBarTitleText": "购物车",
"usingComponents": {
"cart-group": "./components/cart-group/index",
"cart-empty": "./components/cart-empty/index",
"cart-bar": "./components/cart-bar/index",
"t-toast": "tdesign-miniprogram/toast/toast",
"t-dialog": "tdesign-miniprogram/dialog/dialog"
}
}

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mini-program/pages/cart/index.wxml Normal file
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<!-- 分层购物车 -->
<block wx:if="{{cartGroupData.isNotEmpty}}">
<cart-group
store-goods="{{ cartGroupData.storeGoods }}"
invalid-good-items="{{ cartGroupData.invalidGoodItems }}"
bindselectgoods="onGoodsSelect"
bindselectstore="onStoreSelect"
bindchangequantity="onQuantityChange"
bindgocollect="goCollect"
bindgoodsclick="goGoodsDetail"
bindclearinvalidgoods="clearInvalidGoods"
binddelete="onGoodsDelete"
/>
<view class="gap" />
<!-- 商品小计以及结算按钮 -->
<cart-bar
is-all-selected="{{cartGroupData.isAllSelected}}"
total-amount="{{cartGroupData.totalAmount}}"
total-goods-num="{{cartGroupData.selectedGoodsCount}}"
total-discount-amount="{{cartGroupData.totalDiscountAmount}}"
fixed="{{true}}"
bottomHeight="{{112}}"
bindhandleSelectAll="onSelectAll"
bindhandleToSettle="onToSettle"
/>
</block>
<!-- 购物车空态 -->
<cart-empty wx:else bind:handleClick="onGotoHome" />
<t-toast id="t-toast" />
<t-dialog id="t-dialog" />

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mini-program/pages/cart/index.wxss Normal file
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:host {
padding-bottom: 100rpx;
}
.gap {
height: 100rpx;
width: 100%;
}
.t-button {
--td-button-default-color: #000;
--td-button-primary-text-color: #fa4126;
}