362 lines
14 KiB
Vue
362 lines
14 KiB
Vue
<template>
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<view :class="theme_view">
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<component-popup :propShow="popup_status" propPosition="bottom" @onclose="popup_close_event" :propIndex="propIndex">
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<view class="goods-spec-choice-container padding-main bg-white pr">
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<view class="close fr oh">
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<view class="fr" @tap.stop="popup_close_event">
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<iconfont name="icon-close-o" size="28rpx" color="#999"></iconfont>
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</view>
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</view>
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<view class="goods-spec-choice-content">
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<!-- 商品规格 -->
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<view v-if="spec.length > 0" class="goods-spec-choose">
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<view v-for="(item, key) in spec" :key="key" class="item padding-top-xxl padding-bottom-xxl">
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<view class="text-size-sm">{{item.name}}</view>
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<view v-if="item.value.length > 0" class="spec margin-top-sm">
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<block v-for="(items, keys) in item.value" :key="keys">
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<button @tap.stop="goods_spec_choice_event" :data-key="key" :data-keys="keys" type="default" size="mini" hover-class="none" :class="'round '+items.is_active + ' ' + items.is_dont + ' ' + items.is_disabled">
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<image v-if="(items.images || null) != null" :src="items.images" mode="scaleToFill" class="va-m dis-inline-block round margin-right-sm"></image>
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<text class="va-m">{{items.name}}</text>
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</button>
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</block>
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</view>
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</view>
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</view>
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</view>
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<button class="bg-main br-main cr-white text-size-sm round" type="default" @tap.stop="spec_confirm_event" hover-class="none">{{$t('index.index.7w75zb')}}</button>
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</view>
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</component-popup>
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</view>
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</template>
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<script>
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const app = getApp();
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import componentPopup from "@/components/popup/popup";
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export default {
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data() {
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return {
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theme_view: app.globalData.get_theme_value_view(),
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popup_status: false,
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goods_id: 0,
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spec: [],
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buy_min_number: 1,
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out_value: ''
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};
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},
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components: {
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componentPopup
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},
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props: {
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propIndex: {
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type: Number,
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default: 100
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}
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},
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created: function() {},
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methods: {
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// 获取数据
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init(goods_id, spec, buy_min_number = 1, out_value = '') {
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this.setData({
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popup_status: true,
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goods_id: goods_id,
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spec: spec || [],
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buy_min_number: buy_min_number || 1,
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out_value: out_value,
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});
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// 不能选择规格处理
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this.spec_handle_dont(0, 1);
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},
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// 购买弹层关闭
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popup_close_event(e) {
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this.setData({
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popup_status: false
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});
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},
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// 规格事件
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goods_spec_choice_event(e) {
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var key = e.currentTarget.dataset.key || 0;
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var keys = e.currentTarget.dataset.keys || 0;
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this.goods_spec_choice_handle(key, keys);
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},
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// 规格选择处理
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goods_spec_choice_handle(key, keys) {
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var temp_spec = this.spec;
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// 不能选择和禁止选择跳过
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if ((temp_spec[key]['value'][keys]['is_dont'] || null) == null && (temp_spec[key]['value'][keys]['is_disabled'] || null) == null) {
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// 规格选择
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for (var i in temp_spec) {
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for (var k in temp_spec[i]['value']) {
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if ((temp_spec[i]['value'][k]['is_dont'] || null) == null && (temp_spec[i]['value'][k]['is_disabled'] || null) == null) {
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if (key == i) {
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if (keys == k && (temp_spec[i]['value'][k]['is_active'] || null) == null) {
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temp_spec[i]['value'][k]['is_active'] = 'cr-white bg-main br-main';
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} else {
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temp_spec[i]['value'][k]['is_active'] = '';
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}
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}
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}
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}
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}
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this.setData({
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spec: temp_spec
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});
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// 不能选择规格处理
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this.spec_handle_dont(key);
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// 获取下一个规格类型
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this.get_spec_type(key);
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// 获取规格详情
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this.get_spec_detail();
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}
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},
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// 获取下一个规格类型
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get_spec_type(key) {
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var temp_spec = this.spec;
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var active_index = parseInt(key) + 1;
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var sku_count = app.globalData.get_length(temp_spec);
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if (active_index <= 0 || active_index >= sku_count) {
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return false;
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}
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// 获取规格值
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var spec = [];
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for (var i in temp_spec) {
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for (var k in temp_spec[i]['value']) {
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if ((temp_spec[i]['value'][k]['is_active'] || null) != null) {
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spec.push({
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type: temp_spec[i]['name'],
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value: temp_spec[i]['value'][k]['name']
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});
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break;
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}
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}
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}
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if (spec.length <= 0) {
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return false;
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}
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// 获取数据
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uni.request({
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url: app.globalData.get_request_url('spectype', 'goods'),
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method: 'POST',
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data: {
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id: this.goods_id,
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spec: JSON.stringify(spec)
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},
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dataType: 'json',
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success: (res) => {
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if (res.data.code == 0) {
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var spec_type = res.data.data.spec_type;
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var spec_count = spec.length;
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var index = spec_count > 0 ? spec_count : 0;
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if (index < sku_count) {
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for (var i in temp_spec) {
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for (var k in temp_spec[i]['value']) {
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if (index == i) {
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temp_spec[i]['value'][k]['is_dont'] = '';
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var temp_value = temp_spec[i]['value'][k]['name'];
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var temp_status = false;
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for (var t in spec_type) {
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if (spec_type[t] == temp_value) {
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temp_status = true;
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break;
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}
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}
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if (temp_status == true) {
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temp_spec[i]['value'][k]['is_disabled'] = '';
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} else {
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temp_spec[i]['value'][k]['is_disabled'] = 'spec-items-disabled';
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}
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}
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}
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}
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this.setData({
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spec: temp_spec
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});
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}
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} else {
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app.globalData.showToast(res.data.msg);
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}
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},
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fail: () => {
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app.globalData.showToast(this.$t('common.internet_error_tips'));
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}
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});
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},
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// 获取规格详情
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get_spec_detail() {
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// 获取规格值
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var spec = this.goods_selected_spec();
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// 存在规格的时候是否已完全选择规格
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var sku_count = this.spec.length;
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var active_count = spec.length;
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if (spec.length <= 0 || active_count < sku_count) {
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return false;
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}
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// 获取数据
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uni.request({
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url: app.globalData.get_request_url('specdetail', 'goods'),
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method: 'POST',
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data: {
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id: this.goods_id,
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spec: JSON.stringify(spec),
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stock: this.buy_min_number
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},
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dataType: 'json',
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success: res => {
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if (res.data.code != 0) {
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app.globalData.showToast(res.data.msg);
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}
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},
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fail: () => {
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app.globalData.showToast(this.$t('common.internet_error_tips'));
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}
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});
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},
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// 已选的商品规格
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goods_selected_spec() {
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var spec = [];
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var temp_spec = this.spec;
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for (var i in temp_spec) {
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for (var k in temp_spec[i]['value']) {
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if ((temp_spec[i]['value'][k]['is_active'] || null) != null) {
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spec.push({
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type: temp_spec[i]['name'],
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value: temp_spec[i]['value'][k]['name']
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});
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break;
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}
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}
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}
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return spec;
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},
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// 不能选择规格处理
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spec_handle_dont(key, is_init = 0) {
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var temp_spec = this.spec || [];
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if (temp_spec.length <= 0) {
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return false;
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}
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// 是否不能选择
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key = parseInt(key);
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for (var i in temp_spec) {
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for (var k in temp_spec[i]['value']) {
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if (i > key) {
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temp_spec[i]['value'][k]['is_dont'] = 'spec-dont-choose';
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temp_spec[i]['value'][k]['is_disabled'] = '';
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temp_spec[i]['value'][k]['is_active'] = '';
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} else {
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if(is_init == 1) {
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temp_spec[i]['value'][k]['is_active'] = '';
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}
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}
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// 当只有一个规格的时候
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if (key == 0 && temp_spec.length == 1) {
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temp_spec[i]['value'][k]['is_disabled'] = (temp_spec[i]['value'][k]['is_only_level_one'] || null) != null && (temp_spec[i]['value'][k]['inventory'] || 0) <= 0 ? 'spec-items-disabled' : '';
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}
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}
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}
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this.setData({
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spec: temp_spec
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});
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},
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// 规格确认事件
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spec_confirm_event(e) {
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var temp_spec = this.spec;
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var sku_count = temp_spec.length;
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var active_count = 0;
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var spec = [];
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if (sku_count > 0) {
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for (var i in temp_spec) {
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for (var k in temp_spec[i]['value']) {
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if ((temp_spec[i]['value'][k]['is_active'] || null) != null) {
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active_count++;
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spec.push({
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type: temp_spec[i]['name'],
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value: temp_spec[i]['value'][k]['name']
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});
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}
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}
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}
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if (active_count < sku_count) {
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app.globalData.showToast(this.$t('goods-detail.goods-detail.6brk57'));
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return false;
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}
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}
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// 关闭弹窗
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this.setData({
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popup_status: false
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});
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// 调用父级
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this.$emit('specConfirmEvent', {
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goods_id: this.goods_id,
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spec: spec,
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stock: this.buy_min_number,
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out_value: this.out_value,
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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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.goods-spec-choice-container .close {
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position: absolute;
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top: 20rpx;
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right: 20rpx;
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z-index: 2;
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}
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.goods-spec-choice-content {
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max-height: 50vh;
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overflow-y: scroll;
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overflow-x: hidden;
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margin-top: 20rpx;
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}
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.goods-spec-choice-container .item .spec button {
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background-color: #f5f5f5;
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color: #666;
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border: 1px solid #ccc;
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}
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.goods-spec-choice-container .item .spec button:not(:last-child) {
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margin-right: 25rpx;
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}
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.goods-spec-choice-container .item .spec button image {
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width: 40rpx;
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height: 40rpx !important;
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}
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.goods-spec-choice-container .spec-dont-choose {
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color: #b4b3b3 !important;
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background-color: #ffffff !important;
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border: 1px solid #ebeaea !important;
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}
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.goods-spec-choice-container .spec-dont-choose image {
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opacity: 0.5;
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}
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.goods-spec-choice-container .spec-items-disabled {
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color: #d2cfcf !important;
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background-color: #ffffff !important;
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border: 1px dashed #d5d5d5 !important;
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}
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.goods-spec-choice-container .spec-items-disabled image {
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opacity: 0.3;
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}
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</style> |