更新商品购买多规格选择
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weipengfei
parent
62ca7da81b
commit
2a7a95c5a7
@ -32,10 +32,16 @@
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</view>
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</view>
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<u-line></u-line>
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<view class="m_title">规格选中</view>
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<view class="flex">
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<view class="attr" :class="{'attr_active': item==sku_key}" v-for="item in sku_key_list" :key="item" @click="sku_key = item">{{item||'默认'}}</view>
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</view>
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<block name="规格选中" v-for="(att, indexw) in attr" :key="indexw">
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<view class="m_title">{{att.attr_name}}</view>
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<view class="flex" style="flex-wrap: wrap;">
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<view class="attr" :class="{'attr_active': item.check}"
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v-for="(item, indexn) in att.attr_value" :key="indexn"
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@click="changeAttr(indexw, indexn)">
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{{item.attr}}
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</view>
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</view>
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</block>
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<view class="m_title num">
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<view>购买数量</view>
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<view class="input">
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@ -45,7 +51,7 @@
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</view>
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</view>
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<view>
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商品库存 <text style="margin-left: 20rpx;">{{(sku[sku_key] && sku[sku_key].stock)||change.stock}}</text>
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商品库存 <text style="margin-left: 20rpx;">{{(sku[changeSkuKey] && sku[changeSkuKey].stock)||change.stock}}</text>
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</view>
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</view>
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</scroll-view>
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@ -65,9 +71,16 @@
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<script>
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import {
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postCartAdd,
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getProductDetail
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} from '@/api/store.js';
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export default {
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name: "shortPopup",
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props: {
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source:{
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type: Number,
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default: null
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}
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},
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data() {
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return {
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isShow: false, //当前是否打开弹窗
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@ -82,9 +95,11 @@
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},
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product: {},
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attrValue: [],
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attr: [], //多级规格
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changeSkuKey: '', //多级规格选中的key
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sku: {}, //规格
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sku_key_list: [], //规格名称列表
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sku_key: '', //选中的规格名称
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changeSkuKey: '', //选中的规格名称
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change: {
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stock: ''
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},
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@ -96,15 +111,21 @@
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mounted() {},
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computed:{
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leftPrice(){
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return this.sku[this.sku_key]?.price?.split('.')[0]||'0';
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return this.sku[this.changeSkuKey]?.price?.split('.')[0]||'0';
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},
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rightPrice(){
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return this.sku[this.sku_key]?.price?.split('.')[1]||'00';
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return this.sku[this.changeSkuKey]?.price?.split('.')[1]||'00';
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}
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},
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methods: {
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// 注入参数,
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setDatas(datas, goodsNum) {
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getProductDetail(datas.product_id).then((res)=>{
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this.attr = res.data.attr;
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this.attr.forEach((item, index)=>{
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this.changeAttr(index, 0);
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})
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})
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this.goodsNum = goodsNum;
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this.datas = datas;
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this.product = datas.product;
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@ -113,18 +134,17 @@
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this.cart_num = 1;
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this.sku = datas.sku||{};
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this.sku_key_list = Object.keys(this.sku);
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this.sku_key = this.sku_key_list[0];
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},
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// 输入购买数量
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inputCartNum(e) {
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if(this.sku){
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if (+e.detail.value > this.sku[this.sku_key].stock) {
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if (+e.detail.value > this.sku[this.changeSkuKey].stock) {
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uni.showToast({
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icon: 'none',
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title: '不能超出库存哦'
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})
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this.$nextTick(() => {
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this.cart_num = this.sku[this.sku_key].stock;
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this.cart_num = this.sku[this.changeSkuKey].stock;
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})
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}
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}else if (this.change.stock <= this.cart_num) {
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@ -150,7 +170,7 @@
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// 增加购买数量
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plusCartNum() {
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if(this.sku){
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if (this.sku[this.sku_key].stock <= this.cart_num) {
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if (this.sku[this.changeSkuKey].stock <= this.cart_num) {
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return uni.showToast({
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icon: 'none',
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title: '不能超出库存哦'
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@ -164,20 +184,43 @@
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}
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this.cart_num++;
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},
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changeAttr: function(indexw, indexn) {
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let that = this;
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this.$set(this.attr[indexw], 'index', this.attr[indexw].attr_values[indexn]);
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this.attr[indexw].attr_value.forEach((item, index)=>{
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if(index==indexn)item.check = true;
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else item.check = false;
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})
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let value = that.getCheckedValue().join(",");
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this.changeSkuKey = value;
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},
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//获取被选中属性；
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getCheckedValue: function() {
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let productAttr = this.attr;
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let value = [];
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for (let i = 0; i < productAttr.length; i++) {
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for (let j = 0; j < productAttr[i].attr_values.length; j++) {
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if (productAttr[i].index === productAttr[i].attr_values[j]) {
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value.push(productAttr[i].attr_values[j]);
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}
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}
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}
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return value;
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},
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// 加入购物车
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addcart() {
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if (this.sku[this.sku_key]) {
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if (this.cart_num > this.sku[this.sku_key].stock) return uni.showToast({
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if (this.sku[this.changeSkuKey]) {
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if (this.cart_num > this.sku[this.changeSkuKey].stock) return uni.showToast({
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icon: 'none',
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title: '不能超出库存哦'
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})
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let data = {
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cart_num: this.cart_num,
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is_new: 0,
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product_attr_unique: this.sku[this.sku_key].unique,
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product_attr_unique: this.sku[this.changeSkuKey].unique,
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product_id: this.datas.product_id,
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product_type: this.datas.product_type,
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// source: 103,
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source: this.source,
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spread_id: "",
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}
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let that = this
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@ -994,7 +994,7 @@
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ChangeAttr: function(res) {
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let productSelect = this.productValue[res];
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if (productSelect) this.$set(this, "uniqueValue", productSelect.unique);
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console.log(productSelect, this.storeInfo);
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// console.log(productSelect, this.storeInfo);
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if (productSelect && productSelect.stock > 0) {
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this.$set(this.attr.productSelect, "image", productSelect.image ? productSelect.image : this
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.storeInfo
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@ -721,7 +721,7 @@
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}
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townCloud({
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street_code: this.street_id,
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category_id: this.storeParam.category_id,
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// category_id: this.storeParam.category_id,
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order: this.storeParam.order,
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keyword: this.storeParam.keyword,
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page: this.storeParam.page,
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@ -171,7 +171,7 @@
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</view>
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</uni-popup>
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<shortPopup ref="shortPopupRef" @addCart="loadCart"></shortPopup>
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<shortPopup ref="shortPopupRef" @addCart="loadCart" :source="103"></shortPopup>
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</view>
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</template>
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