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287 lines
7.6 KiB
287 lines
7.6 KiB
<template>
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<view>
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<lf-nav :spreadOut="true" :showIcon="true" bgColor="white" title="购物车"></lf-nav>
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<view style="height: 1rpx;"></view>
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<view>
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<view v-for="(s_item, s_index) in list" :key="s_index" class="online-card">
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<view class="lf-m-b-20" @click="$url('/pages/shop/shopdetail?id='+ s_item.id)">
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<text class="lf-iconfont icon-Group- lf-font-28"></text>
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<text class="lf-color-black lf-font-28 lf-font-bold lf-m-l-10">{{ s_item.name }}</text>
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<text class="lf-iconfont icon-xiangyou lf-font-24 lf-m-l-10"></text>
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</view>
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<view class="lf-row-between" v-if="s_item.full_minus">
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<view class="lf-flex">
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<view class="gray-tag">满减</view>
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<view class="lf-m-l-15 lf-font-24 lf-color-333">{{s_item.full_minus}}</view>
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</view>
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<view class="red-tag" @click="$msg('敬请期待')">去凑单</view>
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</view>
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<!-- 单个商品信息，增加滑动删除 -->
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<view v-for="(g_item, g_index) in s_item.goods" :key="g_index">
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<lf-swipe-action :options="options" :index="g_index" :show="show" @button="onButton($event, s_index, g_index)">
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<view class="lf-row-between">
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<u-checkbox-group>
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<u-checkbox shape="circle" active-color="#15716E" @change="goodsCheckChange($event, s_index, g_index)" v-model="g_item.checked"></u-checkbox>
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</u-checkbox-group>
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<view class="lf-m-t-30" style="display: flex;">
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<image class="content-img" :src="g_item.img" mode="aspectFill" @click="$url('/pages/shop/goodsdetail?id='+ g_item.com_id)"></image>
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<view class="lf-m-l-15 content-info">
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<view class="lf-color-333 lf-font-26 lf-line-2" style="max-width: 480rpx;">{{g_item.name}}</view>
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<view class="lf-font-24 lf-color-777 lf-m-t-14 lf-row-between">
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<view>{{g_item.qty ? g_item.qty+'件;' : ''}}{{g_item.color ? g_item.color+';' : ''}}{{g_item.size ? g_item.size : ''}}</view>
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<view class="lf-font-32 lf-color-price">￥{{ g_item.price }}</view>
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</view>
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</view>
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</view>
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</view>
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</lf-swipe-action>
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</view>
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</view>
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</view>
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<view style="height: 60rpx;"></view>
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<view class="cart-bottom">
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<u-checkbox-group>
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<u-checkbox shape="circle" active-color="#15716E" @change="allCheckChange" v-model="allChecked">
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<text class="lf-font-28 lf-color-777">全选</text>
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</u-checkbox>
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</u-checkbox-group>
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<view class="lf-row-between">
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<view class="lf-font-32 lf-color-222 lf-font-bold lf-m-r-30">
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合计: ￥{{ total_price || 0 }}
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</view>
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<view class="cart-btn" hover-class="lf-opacity" @click="submit">
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<text>结算</text>
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<text v-if="total_count">({{ total_count }})</text>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script>
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import lfSwipeAction from '@/components/lf-swipeAction/lf-swipeAction.vue';
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export default {
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components: {
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lfSwipeAction
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},
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data() {
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return {
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token: '', // 用户token
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allChecked: false, // 全选
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list: [], // 购物车列表
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total_price: '', // 总金额
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total_count: '', // 总数量
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options: [{
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text: '删除',
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style: {
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backgroundColor: '#dd524d'
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}
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},{
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text: '取消',
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style: {
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backgroundColor: '#15716E'
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}
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}],
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show: false
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}
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},
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watch: {
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list: {
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deep: true,
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handler: function(val){
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let total_count = 0;
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let total_price = 0;
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// TODO 真正对接接口时，使用精度计算
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val.map(s => {
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s.goods.map(g => {
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if(g.checked){
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total_count++;
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total_price += (g.price * g.qty)
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}
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})
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})
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this.total_count = total_count;
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this.total_price = total_price;
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}
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}
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},
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onLoad(){
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this.token = this.$cookieStorage.get('user_token');
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this.getCartList();
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},
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methods: {
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getCartList(){
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this.$http.get({
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api: 'api/cart',
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header: {
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Authorization: this.token
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}
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}).then(res => {
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console.log("===", res);
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let data = res.data.data;
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let list = [];
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for(let i in data){
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let goods = data[i].goods.map(item => {
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item.checked = false;
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return item;
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})
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list.push({
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name: data[i].name,
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full_minus: '',
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goods: goods,
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id: data[i].id
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})
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}
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this.list = list;
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})
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},
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// 商品被勾选
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goodsCheckChange(event, parentIndex, childIndex) {
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this.list[parentIndex].goods[childIndex].checked = event.value;
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let check_list = this.list.map(item => {
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return item.goods.every(g => g.checked);
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});
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this.allChecked = check_list.every(a => a);
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},
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// 全选被改变
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allCheckChange(event){
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this.allChecked = event.value;
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this.list.forEach(s => {
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s.goods.forEach(g => {
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g.checked = event.value;
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})
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})
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},
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// 结算
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submit(){
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if(this.total_count){
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let brand = [];
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let cart_ids = [];
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this.list.map(item => {
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let checked = item.goods.every(g => g.checked);
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item.goods.map(g => {
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if(g.checked){
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cart_ids.push(g.__raw_id);
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}
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})
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if(checked){
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brand.push(item.name);
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}
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})
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if(brand.length > 1){
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this.$msg('只支持单个店铺结算哦');
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}else{
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let par = {
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cart_ids: cart_ids,
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type: "normal",
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wechat_group_id: ""
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};
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this.$cookieStorage.set('order_confirm', par);
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this.$url('/pages/order/confirm/confirm');
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}
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}else{
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this.$msg('您未选择需要结算的商品');
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}
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},
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// 滑动组件，按钮被点击
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onButton(event, parentIndex, childIndex){
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if(event.buttonIndex == 0){
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let __raw_id = this.list[parentIndex].goods[childIndex].__raw_id;
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uni.showModal({
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title: '温馨提示',
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content: '确定移除该商品吗？',
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success: result => {
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if(result.confirm){
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uni.showLoading({
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title: '正在删除'
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})
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this.$http.ajax({
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api: 'api/shopping/cart/'+ __raw_id,
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method: 'DELETE',
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header: {
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Authorization: this.token
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}
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}).then(res => {
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if(res.data.code == 200){
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this.$msg('删除成功', {icon: 'success'}).then(() => {
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this.list[parentIndex].goods.splice(childIndex, 1);
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if(this.list[parentIndex].goods.length <= 0){
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this.list.splice(parentIndex, 1);
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}
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})
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}else{
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this.$msg('删除失败', {icon: 'error'});
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}
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uni.hideLoading();
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}).catch(err => uni.hideLoading())
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}
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}
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})
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}
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}
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}
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}
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</script>
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<style>
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page {
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background-color: #F8F8F8;
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}
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</style>
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<style scoped lang="scss">
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.cart-btn {
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display: flex;
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justify-content: center;
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align-items: center;
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width: 200rpx;
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height: 80rpx;
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background: #15716E;
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border-radius: 40rpx;
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color: #FFFFFF;
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font-size: 28rpx;
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}
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.cart-bottom {
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display: flex;
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justify-content: space-between;
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width: 750rpx;
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height: 120rpx;
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background: #FFFFFF;
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position: fixed;
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bottom: 0;
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padding: 32rpx;
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}
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.gray-tag {
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border-radius: 2rpx;
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border: 1rpx solid #979797;
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color: #777;
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padding: 0 6rpx;
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font-size: 20rpx;
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width: max-content;
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}
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.red-tag {
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font-size: 20rpx;
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color: #F63434;
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}
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.content-img {
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width: 130rpx;
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height: 130rpx;
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border-radius: 5rpx;
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}
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.content-info{
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width: 410rpx;
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}
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.online-card {
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width: 686rpx;
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height: auto;
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background: #FFFFFF;
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border-radius: 20rpx;
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// margin-bottom: 30rpx;
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padding: 30rpx;
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margin: 30rpx auto;
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overflow: hidden;
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&:last-child {
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margin-bottom: 150rpx;
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}
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}
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</style>
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