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@@ -1,55 +1,61 @@
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<template>
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- <!-- 规格弹窗 -->
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- <su-popup :show="show" round="10" @close="emits('close')">
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- <view class="ss-modal-box bg-white ss-flex-col">
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- <view class="modal-header ss-flex ss-col-center">
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- <view class="header-left ss-m-r-30">
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- <image
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- class="sku-image"
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- :src="sheep.$url.cdn(state.selectedSkuPrice.image || state.goodsInfo.image)"
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- mode="aspectFill"
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- >
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- </image>
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- </view>
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- <view class="header-right ss-flex-col ss-row-between ss-flex-1">
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- <view class="goods-title ss-line-2">{{ state.goodsInfo.title }}</view>
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- <view class="header-right-bottom ss-flex ss-col-center ss-row-between">
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- <view class="price-text">
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- {{ state.selectedSkuPrice.groupon_price || formatPrice(state.goodsInfo.price) }}
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- </view>
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- <view class="tig ss-flex ss-col-center">
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- <view class="tig-icon ss-flex ss-col-center ss-row-center">
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- <text class="cicon-alarm"></text>
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+ <!-- 规格弹窗 -->
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+ <su-popup :show="show" round="10" @close="emits('close')">
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+ <!-- SKU 信息 -->
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+ <view class="ss-modal-box bg-white ss-flex-col">
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+ <view class="modal-header ss-flex ss-col-center">
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+ <!-- 规格图 -->
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+ <view class="header-left ss-m-r-30">
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+ <image
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+ class="sku-image"
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+ :src="sheep.$url.cdn(state.selectedSku.picUrl || state.goodsInfo.picUrl)"
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+ mode="aspectFill"
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+ >
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+ </image>
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+ </view>
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+ <view class="header-right ss-flex-col ss-row-between ss-flex-1">
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+ <!-- 名称 -->
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+ <view class="goods-title ss-line-2">{{ state.goodsInfo.name }}</view>
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+ <view class="header-right-bottom ss-flex ss-col-center ss-row-between">
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+ <!-- 价格 -->
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+ <view class="price-text">
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+ {{ fen2yuan(state.selectedSku.price || state.goodsInfo.price) }}
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+ </view>
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+ <!-- 秒杀价格标签 -->
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+ <view class="tig ss-flex ss-col-center">
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+ <view class="tig-icon ss-flex ss-col-center ss-row-center">
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+ <text class="cicon-alarm"></text>
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</view>
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<view class="tig-title">秒杀价</view>
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</view>
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+ <!-- 库存 -->
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<view class="stock-text ss-m-l-20">
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- 库存{{ state.selectedSkuPrice.stock || state.goodsInfo.stock }}件
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+ 库存{{ state.selectedSku.stock || state.goodsInfo.stock }}件
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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="modal-content ss-flex-1">
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<scroll-view scroll-y="true" class="modal-content-scroll">
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- <view class="sku-item ss-m-b-20" v-for="sku1 in state.goodsInfo.skus" :key="sku1.id">
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- <view class="label-text ss-m-b-20">{{ sku1.name }}</view>
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+ <view class="sku-item ss-m-b-20" v-for="property in propertyList" :key="property.id">
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+ <view class="label-text ss-m-b-20">{{ property.name }}</view>
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<view class="ss-flex ss-col-center ss-flex-wrap">
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<button
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class="ss-reset-button spec-btn"
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- v-for="sku2 in sku1.children"
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+ v-for="value in property.values"
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:class="[
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{
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- 'checked-btn': state.currentSkuArray[sku2.parent_id] == sku2.id,
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+ 'checked-btn': state.currentPropertyArray[property.id] === value.id,
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},
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{
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- 'disabled-btn': sku2.disabled == true,
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+ 'disabled-btn': value.disabled === true,
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},
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]"
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- :key="sku2.id"
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- :disabled="sku2.disabled == true"
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- @tap="onSelectSku(sku2.parent_id, sku2.id)"
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+ :key="value.id"
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+ :disabled="value.disabled === true"
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+ @tap="onSelectSku(property.id, value.id)"
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>
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- {{ sku2.name }}
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+ {{ value.name }}
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</button>
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</view>
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</view>
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@@ -57,10 +63,10 @@
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<view class="label-text">购买数量</view>
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<su-number-box
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:min="1"
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- :max="state.selectedSkuPrice.stock"
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+ :max="min([singleLimitCount, state.selectedSku.stock])"
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:step="1"
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- v-model="state.selectedSkuPrice.goods_num"
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- @change="onNumberChange($event)"
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+ v-model="state.selectedSku.count"
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+ @change="onBuyCountChange($event)"
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activity="seckill"
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></su-number-box>
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</view>
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@@ -77,13 +83,15 @@
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<script setup>
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/**
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- * 1. 根据spus获得skus： 后台已算好
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- * 2. 用路径字典，生成路径map
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- * 3. 计算用户选择后，其他路径是否可用
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+ * 秒杀活动SKU选择，
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+ * 与s-select-sku的区别：多一个秒杀价的标签、没有加入购物车按钮、立即购买按钮叫确认、秒杀有最大购买数量限制
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+ * 差别不大，可以考虑合并 todo @芋艿
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*/
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// 按钮状态： active,nostock
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import { computed, reactive, watch } from 'vue';
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import sheep from '@/sheep';
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+ import {convertProductPropertyList, fen2yuan} from "@/sheep/hooks/useGoods";
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+ import {min} from "lodash";
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const emits = defineEmits(['change', 'addCart', 'buy', 'close']);
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const props = defineProps({
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modelValue: {
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@@ -94,28 +102,34 @@
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type: Boolean,
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default: false,
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},
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+ // 单次限购数量
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+ singleLimitCount: {
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+ type: Number,
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+ default: 1,
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+ }
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});
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const state = reactive({
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goodsInfo: computed(() => props.modelValue),
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- skuPrices: computed(() => {
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- let skuPrices = props.modelValue.sku_prices;
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- if (props.modelValue.is_sku) {
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- skuPrices.forEach((item) => {
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- item.goods_sku_id_arr = item.goods_sku_ids.split(',');
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- });
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- }
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- return skuPrices;
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- }),
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- skuList: props.modelValue.skus,
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- selectedSkuPrice: {},
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- currentSkuArray: [],
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+ selectedSku: {},
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+ currentPropertyArray: [],
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+ });
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+
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+ const propertyList = convertProductPropertyList(state.goodsInfo.skus);
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+ // SKU 列表
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+ const skuList = computed(() => {
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+ let skuPrices = state.goodsInfo.skus;
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+ for (let price of skuPrices) {
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+ price.value_id_array = price.properties.map((item) => item.valueId)
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+ }
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+ return skuPrices;
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});
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+
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if (!state.goodsInfo.is_sku) {
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- state.selectedSkuPrice = state.goodsInfo.sku_prices[0];
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+ state.selectedSku = state.goodsInfo.skus[0];
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}
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watch(
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- () => state.selectedSkuPrice,
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+ () => state.selectedSku,
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(newVal) => {
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emits('change', newVal);
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},
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@@ -125,178 +139,152 @@
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},
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);
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- // 格式化价格
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- const formatPrice = (e) => {
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- return e.length === 1 ? e[0] : e.join('~');
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- };
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- const onAddCart = () => {
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- if (state.selectedSkuPrice.goods_id) {
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- if (state.selectedSkuPrice.stock <= 0) {
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+ const onBuy = () => {
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+ if (state.selectedSku.id) {
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+ if (state.selectedSku.stock <= 0) {
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sheep.$helper.toast('库存不足');
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} else {
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- emits('addCart', state.selectedSkuPrice);
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+ emits('buy', state.selectedSku);
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}
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} else {
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sheep.$helper.toast('请选择规格');
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}
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};
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- const onBuy = () => {
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- if (state.selectedSkuPrice.goods_id) {
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- if (state.selectedSkuPrice.stock <= 0) {
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- sheep.$helper.toast('库存不足');
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- } else {
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- emits('buy', state.selectedSkuPrice);
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- }
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- } else {
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- sheep.$helper.toast('请选择规格');
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+ // 购买数量改变
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+ function onBuyCountChange(buyCount) {
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+ if (buyCount > 0 && state.selectedSku.count !== buyCount) {
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+ state.selectedSku.count = buyCount;
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}
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- };
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- //输入框改变数量
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- function onNumberChange(e) {
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- if (e === 0) return;
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- if (state.selectedSkuPrice.goods_num === e) return;
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- state.selectedSkuPrice.goods_num = e;
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}
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// 改变禁用状态
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- const changeDisabled = (isChecked = false, pid = 0, skuId = 0) => {
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- let newPrice = []; // 所有可以选择的 skuPrice
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-
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+ const changeDisabled = (isChecked = false, propertyId = 0, valueId = 0) => {
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+ let newSkus = []; // 所有可以选择的 sku 数组
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if (isChecked) {
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- // 选中规格
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- // 当前点击选中规格下的 所有可用 skuPrice
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- for (let price of state.skuPrices) {
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+ // 情况一：选中 property
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+ // 获得当前点击选中 property 的、所有可用 SKU
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+ for (let price of skuList.value) {
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if (price.stock <= 0) {
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- // this.goodsNum 不判断是否大于当前选择数量，在 uni-number-box 判断，并且 取 stock 和 goods_num 的小值
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continue;
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}
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- if (price.goods_sku_id_arr.indexOf(skuId.toString()) >= 0) {
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- newPrice.push(price);
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+ if (price.value_id_array.indexOf(valueId) >= 0) {
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+ newSkus.push(price);
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}
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}
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} else {
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- // 取消选中
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- // 当前所选规格下，所有可以选择的 skuPrice
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- newPrice = getCanUseSkuPrice();
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+ // 情况二：取消选中 property
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+ // 当前所选 property 下，所有可以选择的 SKU
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+ newSkus = getCanUseSkuList();
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}
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- // 所有存在并且有库存未选择的规格项 的 子项 id
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- let noChooseSkuIds = [];
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- for (let price of newPrice) {
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- noChooseSkuIds = noChooseSkuIds.concat(price.goods_sku_id_arr);
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+ // 所有存在并且有库存未选择的 SKU 的 value 属性值 id
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+ let noChooseValueIds = [];
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+ for (let price of newSkus) {
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+ noChooseValueIds = noChooseValueIds.concat(price.value_id_array);
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}
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-
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- // 去重
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- noChooseSkuIds = Array.from(new Set(noChooseSkuIds));
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+ noChooseValueIds = Array.from(new Set(noChooseValueIds)); // 去重
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if (isChecked) {
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- // 去除当前选中的规格项
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- let index = noChooseSkuIds.indexOf(skuId.toString());
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- noChooseSkuIds.splice(index, 1);
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+ // 去除当前选中的 value 属性值 id
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+ let index = noChooseValueIds.indexOf(valueId);
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+ noChooseValueIds.splice(index, 1);
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} else {
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- // 循环去除当前已选择的规格项
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- state.currentSkuArray.forEach((sku) => {
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- if (sku.toString() != '') {
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- // sku 为空是反选 填充的
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- let index = noChooseSkuIds.indexOf(sku.toString());
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- if (index >= 0) {
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- // sku 存在于 noChooseSkuIds
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- noChooseSkuIds.splice(index, 1);
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- }
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+ // 循环去除当前已选择的 value 属性值 id
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+ state.currentPropertyArray.forEach((currentPropertyId) => {
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+ if (currentPropertyId.toString() !== '') {
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+ return;
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+ }
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+ // currentPropertyId 为空是反选 填充的
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+ let index = noChooseValueIds.indexOf(currentPropertyId);
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+ if (index >= 0) {
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+ // currentPropertyId 存在于 noChooseValueIds
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+ noChooseValueIds.splice(index, 1);
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}
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});
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}
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- // 当前已选择的规格大类
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- let chooseSkuKey = [];
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+ // 当前已选择的 property 数组
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+ let choosePropertyIds = [];
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if (!isChecked) {
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- // 当前已选择的规格大类
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- state.currentSkuArray.forEach((sku, key) => {
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- if (sku != '') {
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- // sku 为空是反选 填充的
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- chooseSkuKey.push(key);
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+ // 当前已选择的 property
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+ state.currentPropertyArray.forEach((currentPropertyId, currentValueId) => {
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+ if (currentPropertyId !== '') {
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+ // currentPropertyId 为空是反选 填充的
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+ choosePropertyIds.push(currentValueId);
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}
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});
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} else {
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- // 当前点击选择的规格大类
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- chooseSkuKey = [pid];
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+ // 当前点击选择的 property
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+ choosePropertyIds = [propertyId];
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}
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- for (let i in state.skuList) {
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- // 当前点击的规格，或者取消选择时候 已选中的规格 不进行处理
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- if (chooseSkuKey.indexOf(state.skuList[i]['id']) >= 0) {
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+ for (let propertyIndex in propertyList) {
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+ // 当前点击的 property、或者取消选择时候，已选中的 property 不进行处理
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+ if (choosePropertyIds.indexOf(propertyList[propertyIndex]['id']) >= 0) {
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continue;
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}
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-
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- for (let j in state.skuList[i]['children']) {
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- // 如果当前规格项 id 不存在于有库存的规格项中，则禁用
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- if (noChooseSkuIds.indexOf(state.skuList[i]['children'][j]['id'].toString()) >= 0) {
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- state.skuList[i]['children'][j]['disabled'] = false;
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- } else {
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- state.skuList[i]['children'][j]['disabled'] = true;
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- }
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+ // 如果当前 property id 不存在于有库存的 SKU 中，则禁用
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+ for (let valueIndex in propertyList[propertyIndex]['values']) {
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+ propertyList[propertyIndex]['values'][valueIndex]['disabled'] =
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+ noChooseValueIds.indexOf(propertyList[propertyIndex]['values'][valueIndex]['id']) < 0; // true 禁用 or false 不禁用
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}
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}
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};
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- // 当前所选规格下，获取所有有库存的 skuPrice
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- const getCanUseSkuPrice = () => {
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- let newPrice = [];
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-
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- for (let price of state.skuPrices) {
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- if (price.stock <= 0) {
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- // || price.stock < this.goodsNum 不判断是否大于当前选择数量，在 uni-number-box 判断，并且 取 stock 和 goods_num 的小值
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+ // 获取可用的（有库存的）SKU 列表
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+ const getCanUseSkuList = () => {
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+ let newSkus = [];
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+ for (let sku of skuList.value) {
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+ if (sku.stock <= 0) {
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continue;
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}
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- var isOk = true;
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-
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- state.currentSkuArray.forEach((sku) => {
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- // sku 不为空，并且，这个 条 skuPrice 没有被选中,则排除
|
|
|
- if (sku.toString() != '' && price.goods_sku_id_arr.indexOf(sku.toString()) < 0) {
|
|
|
+ let isOk = true;
|
|
|
+ state.currentPropertyArray.forEach((propertyId) => {
|
|
|
+ // propertyId 不为空，并且，这个 条 sku 没有被选中，则排除
|
|
|
+ if (propertyId.toString() !== '' && sku.value_id_array.indexOf(propertyId) < 0) {
|
|
|
isOk = false;
|
|
|
}
|
|
|
});
|
|
|
-
|
|
|
if (isOk) {
|
|
|
- newPrice.push(price);
|
|
|
+ newSkus.push(sku);
|
|
|
}
|
|
|
}
|
|
|
-
|
|
|
- return newPrice;
|
|
|
+ return newSkus;
|
|
|
};
|
|
|
// 选择规格
|
|
|
- const onSelectSku = (pid, skuId) => {
|
|
|
+ const onSelectSku = (propertyId, valueId) => {
|
|
|
// 清空已选择
|
|
|
let isChecked = true; // 选中 or 取消选中
|
|
|
- if (state.currentSkuArray[pid] != undefined && state.currentSkuArray[pid] == skuId) {
|
|
|
+ if (state.currentPropertyArray[propertyId] !== undefined && state.currentPropertyArray[propertyId] === valueId) {
|
|
|
// 点击已被选中的，删除并填充 ''
|
|
|
isChecked = false;
|
|
|
- state.currentSkuArray.splice(pid, 1, '');
|
|
|
+ state.currentPropertyArray.splice(propertyId, 1, '');
|
|
|
} else {
|
|
|
// 选中
|
|
|
- state.currentSkuArray[pid] = skuId;
|
|
|
+ state.currentPropertyArray[propertyId] = valueId;
|
|
|
}
|
|
|
|
|
|
- let chooseSkuId = []; // 选中的规格大类
|
|
|
- state.currentSkuArray.forEach((sku) => {
|
|
|
- if (sku != '') {
|
|
|
- // sku 为空是反选 填充的
|
|
|
- chooseSkuId.push(sku);
|
|
|
+ // 选中的 property 大类
|
|
|
+ let choosePropertyId = [];
|
|
|
+ state.currentPropertyArray.forEach((currentPropertyId) => {
|
|
|
+ if (currentPropertyId !== '') {
|
|
|
+ // currentPropertyId 为空是反选 填充的
|
|
|
+ choosePropertyId.push(currentPropertyId);
|
|
|
}
|
|
|
});
|
|
|
|
|
|
- // 当前所选规格下，所有可以选择的 skuPric
|
|
|
- let newPrice = getCanUseSkuPrice();
|
|
|
+ // 当前所选 property 下，所有可以选择的 SKU 们
|
|
|
+ let newSkuList = getCanUseSkuList();
|
|
|
|
|
|
- // 判断所有规格大类是否选择完成
|
|
|
- if (chooseSkuId.length == state.skuList.length && newPrice.length) {
|
|
|
- newPrice[0].goods_num = state.selectedSkuPrice.goods_num || 1;
|
|
|
- state.selectedSkuPrice = newPrice[0];
|
|
|
+ // 判断所有 property 大类是否选择完成
|
|
|
+ if (choosePropertyId.length === propertyList.length && newSkuList.length) {
|
|
|
+ newSkuList[0].goods_num = state.selectedSku.goods_num || 1;
|
|
|
+ state.selectedSku = newSkuList[0];
|
|
|
} else {
|
|
|
- state.selectedSkuPrice = {};
|
|
|
+ state.selectedSku = {};
|
|
|
}
|
|
|
|
|
|
- // 改变规格项禁用状态
|
|
|
- changeDisabled(isChecked, pid, skuId);
|
|
|
+ // 改变 property 禁用状态
|
|
|
+ changeDisabled(isChecked, propertyId, valueId);
|
|
|
};
|
|
|
|
|
|
changeDisabled(false);
|
owen