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- <template>
- <view class="cart-pages">
- <view class="cart-bar">
- <view>共{{count}}件商品</view>
- <view @click="editCart">
- <text class="edit" v-if="!isEdit">管理</text>
- <text class="save" v-else>完成</text>
- </view>
- </view>
- <view class="goods-list">
- <!-- 按分类显示 -->
- <view class="goods-class-box" v-for="(item,cindex) in cartList" :key="item.goodsTypeNo">
- <view class="goods-class-head">
- <view>
- <u-checkbox
- shape="circle"
- v-model="item.checked"
- active-color="#01c9b2"
- :name='item.goodsTypeNo'
- size="40rpx"
- @change="goodsClasChange">
- {{item.name}}
- </u-checkbox>
- </view>
- <view class="des">
- <view>满<text>{{item.goldLimit}}</text></view>
- <u-image mode="scaleToFill" width="26rpx" height="26rpx" src="/static/ledou.png"></u-image>
- <view>才可购买</view>
- </view>
- </view>
- <view class="goods-class-list">
- <!-- 商品列表 -->
- <view class="goods-item" v-for="(good,index) in item.shoppingCartGoodsList" :key="good.id">
- <view class="checkbox">
- <u-checkbox
- v-model="good.checked"
- v-if="good.goods.inventoryQty>0||isEdit"
- shape="circle"
- active-color="#01c9b2"
- size="40rpx"
- :name='good.id+"-"+cindex'
- @change="goodsChange"
- ></u-checkbox>
- </view>
- <view class="goods-info">
- <view class="goods-imgs">
- <view v-if="good.goods.inventoryQty==0" class="goods-staus">已售罄</view>
- <u-image border-radius="12" width="158rpx" height="140rpx" :src="good.goods.homeImage"></u-image>
- </view>
- <view class="goods-text">
- <view class="good-name">{{good.goods.name}}</view>
- <view class="goods-price">
- <view>
- <text>{{good.goods.sellGold}}</text>
- <u-image mode="scaleToFill" width="30rpx" height="30rpx" src="/static/ledou.png"></u-image>
- </view>
- <view v-if="good.goods.inventoryQty>0">
- <u-number-box @change="goodsNumsChange(good)" :min="1" v-model="good.buyQty"></u-number-box>
- </view>
- </view>
- </view>
- </view>
- </view>
- </view>
- </view>
- </view>
- <view class="cart-submit">
- <view>
- <u-checkbox
- shape="circle"
- name='checkAll'
- size="40rpx"
- active-color="#01c9b2"
- @change="checkAllChange"
- v-model="checkAll">
- {{checkAll?'取消':'全选'}}
- </u-checkbox>
- </view>
- <view v-if="!isEdit">
- <view class="heji">
- <view>总计:<text>{{totalPrice}}</text></view>
- <u-image mode="scaleToFill" width="35rpx" height="35rpx" src="/static/ledou.png"></u-image>
- </view>
- <u-button size="mini" :custom-style="toOrderButton" type="error" @click="toOrder">立即下单</u-button>
- </view>
- <view v-else>
- <u-button size="mini" :custom-style="toOrderButton" type="error" @click="delGoods">删除</u-button>
- </view>
- </view>
- </view>
- </template>
- <script>
- export default {
- data() {
- return {
- toOrderButton: {
- borderRadius:'100rpx',
- fontSize:'30rpx',
- width: '180rpx',
- height: '60rpx'
- },
- checkAll: false,// 全选
- isEdit: false, // 是否编辑模式
- };
- },
- computed: {
- // 总数
- count() {
- let arr = this.$store.state.vuex_cartList
- let count = 0
- arr.map(item=>{
- count = count + item.shoppingCartGoodsList.length
- if(!item.hasOwnProperty("checked")){
- item.checked = false
- }
- item.shoppingCartGoodsList.map(goods=>{
- if(!goods.hasOwnProperty("checked")){
- goods.checked = false
- }
- })
- })
- return count
- },
- // 总计
- totalPrice(){
- let arr = this.cartList
- let total = 0
- arr.map(item=>{
- item.shoppingCartGoodsList.map(a =>{
- if(a.checked){
- total = total + a.buyQty * a.goods.sellGold
- }
- })
- })
- return total
- },
- // 商品列表
- cartList(){
- return this.$store.state.vuex_cartList
- }
- },
- onLoad() {
- this.hasCheckAll()
- },
- methods: {
- // 获取当前选择的商品, type: 0 删除,1 立即下单
- getCheckGoods(type){
- let arr = this.cartList
- let goods = []
- arr.map(item=>{
- item.shoppingCartGoodsList.map(a =>{
- if(a.checked){
- goods.push(type?a:a.id)
- }
- })
- })
- return goods
- },
- // 全选 或 取消全选
- checkAllChange(e) {
- let arr = this.cartList
- arr.map(item=>{
- item.checked = e.value
- item.shoppingCartGoodsList.map(goods=>{
- goods.checked = e.value
- })
- })
- arr.splice()
- },
- // 每个分类的全选
- goodsClasChange(e){
- console.log(e);
- let index = this.cartList.findIndex(item => item.goodsTypeNo == e.name)
- this.cartList[index].checked = e.value
- this.cartList[index].shoppingCartGoodsList.map(goods=>{
- goods.checked = e.value
- })
- // 判断是否全选
- this.hasCheckAll()
- },
- // 商品选择
- goodsChange(e){
- console.log(e)
- let a = e.name.split('-')
- let row = this.cartList[a[1]]
- let goodsIndex = row.shoppingCartGoodsList.findIndex(item => item.id == a[0])
- row.shoppingCartGoodsList[goodsIndex].checked = e.value
- // 判断当前分类是否全选
- this.clasGoodsHasCheckAll(a[1])
- // 判断是否全选
- this.hasCheckAll()
- },
- // 判断某个分类是否全选
- clasGoodsHasCheckAll(index){
- let row = this.cartList[index]
- let len = row.shoppingCartGoodsList.length
- let clen = 0
- row.shoppingCartGoodsList.map(item=>{
- console.log(item.checked)
- if(item.checked){
- clen = clen + 1
- }
- })
- row.checked = clen == len
- this.cartList.splice()
- },
- // 是否全选
- hasCheckAll(){
- let list = this.cartList
- let len = list.length
- let clen = 0
- list.map(item => {
- if(item.checked){
- clen = clen + 1
- }
- })
- this.checkAll = clen == len
- list.splice()
- },
- // 编辑购物车
- editCart(){
- this.isEdit = !this.isEdit
- },
- // 立即下单
- toOrder(){
- let goods = this.getCheckGoods(1)
- console.log(goods)
- if(goods.length){
- this.$u.vuex("vuex_toOrderList",goods)
- uni.redirectTo({
- url:"/pages/toOrder/index"
- })
- }else{
- uni.showToast({
- title:"请选择商品",
- icon:"none"
- })
- }
- },
- // 删除商品
- delGoods(){
- let ids = this.getCheckGoods(0)
- if(ids.length){
- uni.$emit("delCartGood", ids)
- }else{
- uni.showToast({
- title:"请选择要删除的商品",
- icon:"none"
- })
- }
- },
- // 更改商品数量
- goodsNumsChange(e){
- console.log(e)
- uni.$emit("updateGoodsBuyQty",{id:e.id,buyQty:e.buyQty})
- }
- },
- }
- </script>
- <style lang="scss">
- page{
- height: 100%;
- }
- .cart-pages{
- width: 100%;
- height: 100%;
- display: flex;
- flex-direction: column;
- .cart-bar{
- display: flex;
- justify-content: space-between;
- padding:20upx;
- .edit{
- color: #666;
- }
- .save{
- color: #00aaff;
- }
- }
- .goods-list{
- flex-grow: 1;
- overflow: auto;
- .goods-class-box{
- background: #FFFFFF;
- box-shadow: 1px 1px 3px #eee;
- margin-bottom: 20upx;
- .goods-class-head{
- display: flex;
- align-items: center;
- padding: 20upx;
- border-bottom: 1px solid #F8F8F8;
- justify-content: space-between;
- .des{
- display: flex;
- align-items: center;
- font-size: 26upx;
- color: #999;
- text{
- color: #FA3534;
- }
- }
- }
- }
-
- .goods-item{
- padding: 20upx;
- display: flex;
- align-items: center;
- border-bottom: 1px solid #F8F8F8;
- &:last-child{
- border: 0;
- }
- .checkbox{
- width: 60rpx;
- overflow: hidden;
- }
- .goods-info{
- display: flex;
- align-items: center;
- flex-grow: 1;
- .goods-imgs{
- position: relative;
- .goods-staus{
- width: 100%;
- height: 100%;
- position: absolute;
- z-index: 10000;
- border-radius: 15rpx;
- background: rgba($color: #000000, $alpha: 0.4);
- text-align: center;
- line-height: 140rpx;
- left: 0;
- top: 0;
- color: #eee;
- font-size: 24upx;
- font-weight: bold;
- }
- }
- .goods-text{
- padding-left: 20upx;
- flex-grow: 1;
- .good-name{
- font-weight: bold;
- word-break: break-all;
- }
- }
- }
- .goods-price{
- display: flex;
- align-items: center;
- justify-content: space-between;
- padding-top: 20upx;
- >view{
- &:first-child{
- font-size: 22upx;
- display: flex;
- align-items: center;
- text{
- color: red;
- font-size: 32upx;
- margin-right: 6upx;
- font-weight: bold;
- }
- }
- }
- }
- }
- }
- .cart-submit{
- padding: 20upx;
- background: #FFFFFF;
- box-shadow: 1px 1px 3px #eee;
- border-top: 1px solid #eee;
- display: flex;
- align-items: center;
- justify-content: space-between;
- >view{
- &:last-child{
- display: flex;
- align-items: center;
- font-size: 26upx;
- text{
- color: red;
- font-size: 40upx;
- }
- > view{
- padding-right: 50upx;
- }
- .heji{
- display: flex;
- align-items: center;
- font-weight: bold;
- }
- }
- }
- }
- }
- </style>
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