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- <template>
- <view >
- <view class="container">
- <!-- 空白页 -->
- <view v-if="!hasLogin || empty === true" class="empty">
- <image src="/static/error/emptyCart.png" class="emptyImg" mode="aspectFit"></image>
- <view v-if="hasLogin" class="empty-tips">
- 空空如也
- <navigator class="navigator" v-if="hasLogin" url="../index/index" open-type="switchTab">随便逛逛></navigator>
- </view>
- <view v-else class="empty-tips">
- 空空如也
- <view class="navigator" @click="navToLogin">去登陆></view>
- </view>
- </view>
-
- <scroll-view v-else>
- <!-- 列表 -->
- <view class="header flex1">
- <view class="header-1">共{{number}}件宝贝</view>
- <!-- <view class="header-2">管理</view> -->
- </view>
- <view class="cart-list">
- <view class="cart">
- <view class="cart-header">
- <view class="header-select" @click="check('all')">
- <view class="iconfont iconroundcheckfill checked-img" :class="{ 'checked': allChecked }"></view>
- <view class="word-1">全选</view>
- </view>
- <view class="clear-btn" @click="allChecked ? clearCart() : ''" :class="{ show: allChecked }"><text>清空</text></view>
- </view>
- <scroll-view v-for="(item, index) in cartList" :key="item.id">
- <uni-swipe-action>
- <uni-swipe-action-item class="cart-frame" :options="options" @click="swipeClick($event,index)">
- <view class="cart-item">
- <view class="iconfont iconroundcheckfill choose" :class="{ checked: item.checked }" @click="check('item', index)"></view>
- <view class="image-wrapper">
- <image
- :src="item.productInfo.image"
- :class="[item.loaded]"
- mode="aspectFill"
- lazy-load
- @load="onImageLoad('cartList', index)"
- @error="onImageError('cartList', index)"
- ></image>
- </view>
- <view class="item-right">
- <text class="title">{{ item.productInfo.store_name }}</text>
- <view class="attr">
- <text class="attr-text">{{ item.productInfo.attrInfo.suk }}</text>
- </view>
- <view class="row">
- <view >
- <text class="price-1">¥</text>
- <text class="price-2">{{ item.productInfo.price }}</text>
- </view>
- <uni-number-box
- class="step"
- :min="1"
- :max="item.productInfo.stock"
- :value="item.cart_num > item.productInfo.stock ? item.productInfo.stock : item.cart_num"
- :isMax="item.cart_num >= item.productInfo.stock ? true : false"
- :isMin="item.cart_num === 1"
- :index="index"
- @eventChange="numberChange"
- ></uni-number-box>
- </view>
- </view>
- </view>
- </uni-swipe-action-item>
- </uni-swipe-action>
- </scroll-view>
- </view>
- </view>
- </scroll-view>
- <!-- 底部菜单栏 -->
- <view class="action-section" v-if=" empty !== true">
- <view class="checkbox" @click="check('all')">
- <!-- <view class="checked-img" >
- <image class="img" src="https://mmz.liuniu946.com/statics/img/img09.png" v-if=""></image>
- <image class="img" src="../../static/img/img34.png"></image>
- </view> -->
- <view class="iconfont iconroundcheckfill checked-img" :class="{ 'checked': allChecked }"></view>
- <view class="checked-word" >全选</view>
- </view>
- <view class="total-box">
- <view >
- <text class="word">合计:</text>
- <text class="price">¥ {{ total }}</text>
- </view>
- <button type="primary" class="confirm-btn" @click="createOrder">
- <text >结算</text>
- </button>
- </view>
- </view>
- </view>
- </view>
- </template>
- <script>
- import { getCartList, getCartNum, cartDel } from '@/api/cart.js';
- import { mapState } from 'vuex';
- import uniNumberBox from '@/components/uni-number-box.vue';
- import uniSwipeAction from '@/components/uni-swipe-action/uni-swipe-action.vue'
- import uniSwipeActionItem from '@/components/uni-swipe-action-item/uni-swipe-action-item.vue'
- export default {
- components: {
- uniNumberBox,
- uniSwipeAction,
- uniSwipeActionItem
- },
- data() {
- return {
- number:0,//商品数量
- total: 0, //总价格
- allChecked: false, //全选状态 true|false
- empty: false, //空白页现实 true|false
- cartList: [],
- options:[
- // {
- // text: '取消',
- // style: {
- // backgroundColor: '#ff8000'
- // }
- // },
- {
- text: '删除',
- style: {
- backgroundColor: '#FC4141'
- }
- }
- ]
- };
- },
- onShow() {
- // 只有登录时才加载数据
- if (this.hasLogin) {
- this.loadData();
- }
- console.log(this.empty,102)
- },
- watch: {
- //显示空白页
- cartList(e) {
- let empty = e.length === 0 ? true : false;
- if (this.empty !== empty) {
- this.empty = empty;
- }
- }
- },
- computed: {
- ...mapState(['hasLogin'])
- },
- methods: {
- //请求数据
- async loadData() {
- let obj = this;
- getCartList({})
- .then(function(e) {
- console.log(e,'101');
- // 获取当前购物车物品增加数量
- let nub = obj.cartList.length;
- let aArray = obj.cartList.reverse();
- let bArray = e.data.valid.reverse();
- obj.cartList = bArray
- .map((item, ind) => {
- // 设置返回数据默认为勾选状态
- item.checked = false;
- // 获取相同数组之前对象的数据
- let carlist = obj.cartList[ind];
- // 判断之前是否已经加载完毕
- if (carlist && carlist.loaded == 'loaded') {
- item.loaded = 'loaded';
- }
- return item;
- })
- .reverse();
- obj.calcTotal(); //计算总价
- obj.number = obj.cartList.length;
- })
- .catch(function(e) {
- console.log(e);
- });
- },
- //监听image加载完成
- onImageLoad(key, index) {
- // 修改载入完成后图片class样式
- this.$set(this[key][index], 'loaded', 'loaded');
- },
- //监听image加载失败
- onImageError(key, index) {
- this[key][index].image = '/static/error/errorImage.jpg';
- },
- // 跳转到登录页
- navToLogin() {
- let url = '/pages/public/login';
- // #ifdef H5
- let weichatBrowser = uni.getStorageSync('weichatBrowser');
- // 判断是否为微信浏览器
- if (weichatBrowser) {
- url = '/pages/public/wxLogin';
- }
- // #endif
- // #ifdef MP-WEIXIN
- url = '/pages/public/wxLogin';
- // #endif
- uni.navigateTo({
- url: url
- });
- },
- //选中状态处理
- check(type, index) {
- if (type === 'item') {
- this.cartList[index].checked = !this.cartList[index].checked;
- } else {
- const checked = !this.allChecked;
- const list = this.cartList;
- list.forEach(item => {
- item.checked = checked;
- });
- this.allChecked = checked;
- }
- this.calcTotal(type);
- },
- //数量
- numberChange(data) {
- let arr = this.cartList[data.index];
- arr.cart_num = data.number;
- getCartNum({ id: arr.id, number: data.number });
- this.calcTotal();
- },
- // 滑动删除
- swipeClick(e, index) {
- let {
- content
- } = e
- if (content.text === '删除') {
- uni.showModal({
- title: '删除',
- content: '是否删除',
- success: (res) => {
- if (res.confirm) {
- this.deleteCartItem(index)
- } else if (res.cancel) {
- }
-
- }
- });
- }
- },
- //删除
- deleteCartItem(index) {
- let list = this.cartList;
- let row = list[index];
- let id = row.id;
- cartDel({
- ids: id
- });
- this.cartList.splice(index, 1);
- uni.hideLoading();
- this.calcTotal();
- },
- //清空
- clearCart() {
- uni.showModal({
- content: '清空购物车?',
- success: e => {
- if (e.confirm) {
- let st = this.cartList.map(e => {
- return e.id;
- });
- cartDel({
- ids: st.join(',')
- }).then(e => {
- console.log(e);
- });
- this.cartList = [];
- }
- }
- });
- },
- //计算总价
- calcTotal() {
- let list = this.cartList;
- if (list.length === 0) {
- this.empty = true;
- return;
- }
- let total = 0;
- let checked = true;
- list.forEach(item => {
- if (item.checked === true) {
- total += item.productInfo.price * item.cart_num;
- } else if (checked === true) {
- checked = false;
- }
- });
- this.allChecked = checked;
- this.total = Number(total.toFixed(2));
- },
- //创建订单
- createOrder() {
- let list = this.cartList;
- let goodsData = [];
- list.forEach(item => {
- if (item.checked) {
- goodsData.push(item.id);
- }
- });
- if ( this.total == 0 ) {
- uni.showToast({
- title: '请先选择需购买的商品',
- icon: 'none'
- });
- } else {
- uni.navigateTo({
- url: '/pages/order/createOrder?id=' + goodsData.join(',')
- });
- }
- }
- }
- };
- </script>
- <style lang="scss">
- page {
- min-height: 100%;
- }
- .container {
- padding-bottom: 134rpx;
- background-color: $page-color-base;
- height: 100%;
- position: relative;
- /* 空白页 */
- .empty {
- position: fixed;
- left: 0;
- top: 0;
- width: 100%;
- height: 100vh;
- padding-bottom: 100rpx;
- display: flex;
- justify-content: center;
- flex-direction: column;
- align-items: center;
- background: #fff;
- .emptyImg {
- width: 300rpx;
- height: 250rpx;
- margin-bottom: 30rpx;
- }
- .empty-tips {
- display: flex;
- font-size: $font-sm + 2rpx;
- color: $font-color-disabled;
- .navigator {
- color: $uni-color-primary;
- margin-left: 16rpx;
- }
- }
- }
- .header{
- padding: 30rpx 25rpx;
- background:#FFFFFF;
- .header-1{
- font-size:24rpx;
- font-weight:400;
- color:#666666;
- }
- .header-2{
- font-size:28rpx;
- font-weight:400;
- color:#333333;
- }
- }
- /* 列表 */
- .cart-list{
- width: 100%;
- padding: 24rpx;
- .cart{
- width: 100%;
- background-color: #FFFFFF;
- padding: 20rpx 20rpx 30rpx 30rpx;
- border-radius: 10rpx;
- .cart-header{
- margin-bottom: 18rpx;
- display: flex;
- align-items: center;
- justify-content: space-between;
- .header-select {
- display: flex;
- align-items: center;
- .checked-img{
- font-size: 28rpx;
- margin-right: 10rpx;
- color: $font-color-disabled;
- }
- .checked-img.checked {
- color: $background-color;
- }
- .word-1{
- font-size:30rpx;
- font-weight:400;
- color:#1d2023;
- }
- }
- .clear-btn {
- height: 52rpx;
- line-height: 52rpx;
- // padding-left: 38rpx;
- font-size: $font-base;
- border-radius: 0 50px 50px 0;
- opacity: 0;
- transition: 0.2s;
- &.show {
- opacity: 1;
- }
- }
- }
- /* 购物车列表项 */
- .cart-item {
- display: flex;
- position: relative;
- // height: 200rpx;
- display: flex;
- align-items:center;
- padding: 10rpx 0;
- .choose{
- font-size: 28rpx;
- color: $font-color-disabled;
- margin-right: 20rpx;
- }
- .choose.checked {
- color: $background-color;
- }
- .image-wrapper {
- width: 20%;
- width: 160rpx;
- height: 160rpx;
- }
- .item-right {
- overflow: hidden;
- width: 440rpx;
- // height: 160rpx;
- display: flex;
- flex-direction: column;
- padding-left: 30rpx;
- .title{
- font-size:26rpx;
- font-weight:500;
- color:#333333;
- font-weight:550;
- overflow : hidden;
- text-overflow: ellipsis;
- display: -webkit-box;
- -webkit-line-clamp: 2;
- -webkit-box-orient: vertical;
- }
- .attr {
- margin-top: 20rpx;
- .attr-text {
- display: inline-block;
- padding: 0 20rpx;
- background:#f6f6f6;
- border-radius:10rpx;
- font-size:18rpx;
- font-weight:400;
- color:#606972;
- line-height: 50rpx;
- text-align: center;
- }
- }
- .row{
- display: flex;
- align-items:center;
- justify-content: space-between;
- margin-top: 5px;
- .price-1 {
- font-size:24rpx;
- font-weight:bold;
- color:#fa2740;
- }
-
- .price-2 {
- font-size:30rpx;
- font-weight:bold;
- color:#fa2740;
- }
- // .step {
- // width: 170rpx;
- // height: 45rpx;
- // }
- }
- }
- }
- }
- }
- /* 底部栏 */
- .action-section {
- width: 100%;
- background:#ffffff;
- box-shadow:0px -3px 7px 0px #e6e6e6;
- padding:20rpx 35rpx;
- display: flex;
- justify-content:space-between;
- position: fixed;
- bottom: 0rpx;
- /* #ifdef APP-PLUS */
-
- /* #endif */
- .checkbox {
- display: flex;
- justify-content:space-between;
- align-items: center;
- .checked-img{
- font-size: 28rpx;
- margin-right: 10rpx;
- color: $font-color-disabled;
- }
- .checked-img.checked {
- color: $background-color;
- }
- .checked-word{
- font-size:30rpx;
- font-weight:400;
- color:#1d2023;
- }
- }
- .total-box {
- display: flex;
- justify-content:space-between;
- .word {
- font-size:26rpx;
- font-weight:500;
- color:#333333;
- margin-right: 16rpx;
- }
- .price {
- font-size:26rpx;
- font-weight:550;
- color:#FA2740;
- margin-right: 34rpx;
-
- }
- .confirm-btn{
- width:160rpx;
- height:64rpx;
- background:$base-color;
- border-radius:32rpx;
- display: flex;
- justify-content:center;
- align-items: center;
- }
- }
- }
- }
- </style>
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