520 lines
12 KiB
Vue
520 lines
12 KiB
Vue
<template>
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<view :data-theme="theme()" :class="Visible ? 'product-popup open ' + theme() : 'product-popup close ' + theme()" @touchmove.stop.prevent="" @click="closePopup">
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<view class="popup-bg"></view>
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<view class="main" v-on:click.stop>
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<view class="header">
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<image :src="form.show_sku.sku_image" mode="aspectFit" class="avt"></image>
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<view class="price d-s-c">
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<text class="f24">所需{{ points_name() }}</text>
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<text class="num fb f34">{{ form.show_sku.point_num }}</text>
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<text>+</text>
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<text class="old-price">¥{{ form.show_sku.point_money }}</text>
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</view>
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<view class="stock">库存：{{ form.show_sku.point_stock }}</view>
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<view class="p-20-0 select_spec">{{ selectSpec }}</view>
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<view class="close-btn" @click="closePopup"><text class="icon iconfont icon-jiantoushang"></text></view>
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</view>
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<view class="body">
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<!--规格-->
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<view>
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<scroll-view scroll-y="true" class="specs mt20" style="max-height: 600rpx;" v-if="form.specData != null">
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<view class="specs mt20" v-for="(item_attr, attr_index) in form.specData.spec_attr" :key="attr_index">
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<view class="specs-hd p-20-0">
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<text class="f24 gray9">{{ item_attr.group_name }}</text>
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<text class="ml10 red" v-if="form.productSpecArr[attr_index] == null">请选择{{ item_attr.group_name }}</text>
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</view>
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<view class="specs-list">
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<button
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:class="item.checked ? 'btn-checked' : 'btn-checke'"
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v-for="(item, item_index) in item_attr.spec_items"
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:key="item_index"
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@click="selectAttr(attr_index, item_index)"
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>
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{{ item.spec_value }}
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</button>
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</view>
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</view>
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</scroll-view>
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</view>
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<!--选择数量-->
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<view class="level-box count_choose">
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<text class="key">数量</text>
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<view class="d-s-c">
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<view class="icon-box minus d-c-c" @click="sub()" :class="{ 'num-wrap': !issub }">
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<text class="icon iconfont icon-jian" style="font-size: 20rpx;color: #333333;"></text>
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</view>
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<view class="text-wrap"><input type="text" v-model="form.show_sku.sum" value="" /></view>
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<view class="icon-box plus d-c-c" :class="{ 'num-wrap': !isadd }" @click="add()">
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<text class="icon iconfont icon-jia" style="font-size: 20rpx;color: #333333;"></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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<view class="btns white">
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<button class="confirm-btn" v-if="!clock" @click="confirmFunc(form)">确认</button>
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<button class="confirm-btn" v-else>暂无库存</button>
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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 { judgeSelect } from '@/common/specSelect.js';
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export default {
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data() {
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return {
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/*是否可见*/
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Visible: false,
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form: {
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detail: {
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product_sku: {},
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show_sku: {},
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show_point_sku: {
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point_price: 0
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}
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},
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show_sku: {
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sum: 1
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}
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},
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/*当前商品总库存*/
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stock: 0,
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/*选择提示*/
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selectSpec: '',
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/*规格是否选择完整*/
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isAll: false,
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/*是否改变*/
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is_change: false,
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clock: false
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};
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},
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props: ['isPopup', 'productModel'],
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onLoad() {},
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mounted() {},
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computed: {
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/*判断增加数量*/
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isadd: function() {
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return this.form.show_sku.sum >= this.stock || this.form.show_sku.sum >= this.form.detail.limit_num;
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},
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/*判断减少数量*/
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issub: function() {
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return this.form.show_sku.sum <= 1;
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}
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},
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watch: {
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isPopup: function(n, o) {
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if (n != o) {
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this.Visible = n;
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if (!this.isOpenSpec) {
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this.form = this.productModel;
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this.isOpenSpec = true;
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this.initShowSku();
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this.form.specData.spec_attr.forEach((item, index) => {
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this.selectAttr(index, 0);
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});
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}
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this.form.type = this.productModel.type;
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console.log(this.productModel);
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}
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},
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'form.specData': {
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handler(n, o) {
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let str = '',
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select = '';
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this.isAll = true;
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if (n) {
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for (let i = 0; i < n.spec_attr.length; i++) {
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if (this.form.productSpecArr[i] == null) {
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this.isAll = false;
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str += n.spec_attr[i].group_name + ' ';
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} else {
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n.spec_attr[i].spec_items.forEach(item => {
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if (this.form.productSpecArr[i] == item.item_id) {
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select += '"' + item.spec_value + '" ';
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}
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});
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}
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}
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if (!this.isAll) {
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str = '请选择: ' + str;
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} else {
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select = '已选: ' + select;
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}
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}
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this.selectSpec = this.isAll ? select : str;
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},
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deep: true,
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immediate: true
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}
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},
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methods: {
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/*关闭弹窗*/
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closePopup() {
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this.$emit('close', this.form.specData, null);
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},
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/*确认提交*/
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confirmFunc() {
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if (this.form.specData != null && !this.isAll) {
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uni.showToast({
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title: '请选择规格',
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icon: 'none',
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duration: 2000
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});
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return;
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}
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this.createdOrder();
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},
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/*初始化*/
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initShowSku() {
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this.form.show_sku.sku_image = this.form.detail.product.image[0].file_path;
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this.form.show_sku.point_price = this.form.detail.point_price;
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this.form.show_sku.product_sku_id = 0;
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this.form.show_sku.line_price = this.form.detail.line_price;
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this.form.show_sku.point_stock = this.form.detail.stock;
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this.form.show_sku.point_product_sku_id = 0;
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this.form.show_sku.point_num = this.form.detail.sku[0].point_num;
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this.form.show_sku.point_money = this.form.detail.sku[0].point_money;
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this.form.show_sku.product_sku_id = 0;
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this.stock = this.form.detail.stock;
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},
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/*选择属性*/
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selectAttr(attr_index, item_index) {
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let self = this;
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let items = self.form.specData.spec_attr[attr_index].spec_items;
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let curItem = items[item_index];
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if (curItem.checked) {
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curItem.checked = false;
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self.form.productSpecArr[attr_index] = null;
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} else {
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for (let i = 0; i < items.length; i++) {
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items[i].checked = false;
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}
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curItem.checked = true;
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self.form.productSpecArr[attr_index] = curItem.item_id;
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}
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/*判断哪些规格可以选*/
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judgeSelect(self.form.specData.spec_attr, attr_index, self.form.productSpecArr, self.form.productSku);
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let isall = true;
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for (let i = 0; i < self.form.productSpecArr.length; i++) {
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let item = self.form.productSpecArr[i];
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if (item == null) {
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isall = false;
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self.initShowSku();
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return;
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}
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}
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if (!isall) {
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self.initShowSku();
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return;
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}
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// 更新商品规格信息
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self.updateSpecProduct();
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},
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/*更新商品规格信息*/
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updateSpecProduct() {
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let self = this;
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let specSkuId = self.form.productSpecArr.join('_');
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// 查找skuItem
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let spec_list = self.form.specData.spec_list,
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skuItem = spec_list.find(val => {
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return val.spec_sku_id == specSkuId;
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});
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if (!skuItem) {
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self.clock = true;
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return;
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} else {
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self.clock = false;
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}
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// 记录product_sku_id
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// 更新商品价格、划线价、库存
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if (typeof skuItem === 'object') {
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let point_sku_list = self.form.detail.sku,
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pointSkuItem = point_sku_list.find(val => {
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return val.product_sku_id == skuItem.product_sku_id;
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});
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console.log(pointSkuItem);
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/*保存当前规格*/
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self.stock = pointSkuItem.point_stock;
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if (self.form.show_sku.sum > self.stock) {
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self.form.show_sku.sum = self.stock > 0 ? self.stock : 1;
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}
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self.form.show_sku.line_price = skuItem.spec_form.product_price;
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self.form.show_sku.product_sku_id = skuItem.spec_sku_id;
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self.form.show_sku.point_price = pointSkuItem.point_price;
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self.form.show_sku.point_product_sku_id = pointSkuItem.point_product_sku_id;
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self.form.show_sku.point_stock = pointSkuItem.point_stock;
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if (skuItem.spec_form.image_id > 0) {
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self.form.show_sku.sku_image = skuItem.spec_form.image_path;
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} else {
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self.form.show_sku.sku_image = self.form.detail.product.image[0].file_path;
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}
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}
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},
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/*创建订单*/
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createdOrder() {
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let self = this;
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let point_product_id = self.form.detail.point_product_id;
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let num = self.form.show_sku.sum;
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let product_sku_id = self.form.show_sku.product_sku_id;
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let point_product_sku_id = self.form.show_sku.point_product_sku_id;
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self.gotoPage(
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'/pages/order/confirm-order?product_num=' +
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num +
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'&point_product_id=' +
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point_product_id +
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'&product_sku_id=' +
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product_sku_id +
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'&point_product_sku_id=' +
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point_product_sku_id +
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'&order_type=points'
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);
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},
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/*商品增加*/
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add() {
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if (this.stock <= 0) {
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return;
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}
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if (this.form.show_sku.sum >= this.stock) {
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uni.showToast({
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title: '数量超过了库存',
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icon: 'none',
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duration: 2000
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});
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return false;
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}
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if (this.form.show_sku.sum >= this.form.detail.limit_num) {
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uni.showToast({
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title: '数量超过了限购数量',
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icon: 'none',
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duration: 2000
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});
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return false;
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}
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this.form.show_sku.sum++;
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},
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/*商品减少*/
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sub() {
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if (this.stock <= 0) {
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return;
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}
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if (this.form.show_sku.sum < 2) {
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uni.showToast({
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title: '商品数量至少为1',
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icon: 'none',
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duration: 2000
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});
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return false;
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}
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this.form.show_sku.sum--;
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}
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}
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};
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</script>
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<style lang="scss">
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.product-popup {
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}
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.product-popup .popup-bg {
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position: fixed;
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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background: rgba(0, 0, 0, 0.6);
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z-index: 99;
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}
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.product-popup .main {
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position: fixed;
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width: 100%;
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bottom: 0;
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min-height: 200rpx;
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// max-height: 900rpx;
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background-color: #fff;
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transform: translate3d(0, 980rpx, 0);
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transition: transform 0.2s cubic-bezier(0, 0, 0.25, 1);
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border-radius: 12rpx;
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//bottom: env(safe-area-inset-bottom);
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z-index: 99;
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}
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.product-popup.open .main {
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transform: translate3d(0, 0, 0);
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z-index: 99;
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}
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.product-popup.close .popup-bg {
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display: none;
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}
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.product-popup.close .main {
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display: none;
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z-index: -1;
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}
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.product-popup .header {
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min-height: 280rpx;
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box-sizing: border-box;
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padding: 40rpx 0 40rpx 250rpx;
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position: relative;
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border-bottom: 1px solid #eeeeee;
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}
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.product-popup .header .avt {
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position: absolute;
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top: 40rpx;
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left: 30rpx;
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width: 200rpx;
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height: 200rpx;
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border: 2px solid #ffffff;
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background: #ffffff;
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border-radius: 12rpx;
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}
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.product-popup .header .stock {
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font-size: 26rpx;
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color: #999999;
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}
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.product-popup .close-btn {
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position: absolute;
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width: 40rpx;
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height: 40rpx;
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top: 40rpx;
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right: 30rpx;
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}
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.product-popup .price {
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height: 80rpx;
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color: $dominant-color;
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font-size: 30rpx;
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}
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.product-popup .price .num {
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padding: 0 4rpx;
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font-size: 50rpx;
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}
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.product-popup .old-price {
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margin-left: 10rpx;
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font-size: 30rpx;
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color: #999999;
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}
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.product-popup .body {
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padding: 20rpx 30rpx 39rpx 30rpx;
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// max-height: 600rpx;
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overflow-y: auto;
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}
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.product-popup .level-box {
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display: flex;
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justify-content: space-between;
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align-items: center;
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}
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.product-popup .level-box .key {
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font-size: 24rpx;
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color: #999999;
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}
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.product-popup .level-box .icon-box {
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width: 48rpx;
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height: 40rpx;
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background: #e0e0e0;
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}
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.product-popup .num-wrap .iconfont {
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color: #666;
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}
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.product-popup .num-wrap.no-stock .iconfont {
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color: #cccccc;
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}
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.product-popup .level-box .text-wrap {
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margin: 0 4rpx;
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height: 60rpx;
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border: none;
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background: #ffffff;
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}
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.product-popup .level-box .text-wrap input {
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padding: 0 10rpx;
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height: 60rpx;
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line-height: 60rpx;
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width: 80rpx;
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text-align: center;
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font-size: 32rpx;
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}
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.specs .specs-list {
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display: flex;
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justify-content: flex-start;
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align-items: center;
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flex-wrap: wrap;
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}
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.specs .specs-list button {
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margin-right: 10rpx;
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margin-bottom: 10rpx;
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font-size: 24rpx;
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}
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.specs .specs-list button:after,
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.product-popup .btns button,
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.product-popup .btns button:after {
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border: 0;
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margin-bottom: 55rpx;
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border-radius: 0;
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}
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.product-popup .btns .confirm-btn {
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width: 710rpx;
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height: 80rpx;
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background: linear-gradient(90deg, #ff6b6b 4%, #f6220c 100%);
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border-radius: 40rpx;
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margin: 0 auto;
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margin-bottom: 55rpx;
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background-color: #ffffff;
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color: #ffffff;
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line-height: 80rpx;
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font-size: 32rpx;
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}
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.btn-checked {
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border: 1px solid #f6220c;
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border-radius: 6px;
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color: #f6220c;
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font-size: 26rpx;
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background-color: #ffffff;
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}
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.btn-checke {
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border: 1rpx solid #d9d9d9;
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border-radius: 6rpx;
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font-size: 26rpx;
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color: #333333;
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background-color: #ffffff;
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}
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</style>
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