<template>
<view :class="theme_view">
<component-popup :propShow="popup_status" propPosition="bottom" @onclose="popup_close_event" :propIndex="propIndex">
<view class="goods-spec-choice-container padding-main bg-white pr">
<view class="close oh pa top-0 right-0 z-i-deep">
<view class="fr padding-top padding-right padding-left-sm padding-bottom-sm" @tap.stop="popup_close_event">
<iconfont name="icon-close-line" size="28rpx" color="#999"></iconfont>
</view>
</view>
<view class="goods-spec-choice-content">
<!-- 商品规格 -->
<view v-if="spec.length > 0" class="goods-spec-choose">
<view v-for="(item, key) in spec" :key="key" class="item padding-top-xxl padding-bottom-xxl">
<view class="text-size-sm">{{item.name}}</view>
<view v-if="item.value.length > 0" class="spec margin-top-sm">
<block v-for="(items, keys) in item.value" :key="keys">
<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">
<image v-if="(items.images || null) != null" :src="items.images" mode="scaleToFill" class="va-m dis-inline-block round margin-right-sm"></image>
<text class="va-m">{{items.name}}</text>
</button>
</block>
</view>
</view>
</view>
</view>
<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>
</view>
</component-popup>
</view>
</template>
<script>
const app = getApp();
import componentPopup from "@/components/popup/popup";
export default {
data() {
return {
theme_view: app.globalData.get_theme_value_view(),
popup_status: false,
goods_id: 0,
spec: [],
buy_min_number: 1,
out_value: ''
};
},
components: {
componentPopup
},
props: {
propIndex: {
type: Number,
default: 100
}
},
created: function() {},
methods: {
// 获取数据
init(goods_id, spec, buy_min_number = 1, out_value = '') {
this.setData({
popup_status: true,
goods_id: goods_id,
spec: spec || [],
buy_min_number: buy_min_number || 1,
out_value: out_value,
});
// 不能选择规格处理
this.spec_handle_dont(0, 1);
},
// 购买弹层关闭
popup_close_event(e) {
this.setData({
popup_status: false
});
},
// 规格事件
goods_spec_choice_event(e) {
var key = e.currentTarget.dataset.key || 0;
var keys = e.currentTarget.dataset.keys || 0;
this.goods_spec_choice_handle(key, keys);
},
// 规格选择处理
goods_spec_choice_handle(key, keys) {
var temp_spec = this.spec;
// 不能选择和禁止选择跳过
if ((temp_spec[key]['value'][keys]['is_dont'] || null) == null && (temp_spec[key]['value'][keys]['is_disabled'] || null) == null) {
// 规格选择
for (var i in temp_spec) {
for (var k in temp_spec[i]['value']) {
if ((temp_spec[i]['value'][k]['is_dont'] || null) == null && (temp_spec[i]['value'][k]['is_disabled'] || null) == null) {
if (key == i) {
if (keys == k && (temp_spec[i]['value'][k]['is_active'] || null) == null) {
temp_spec[i]['value'][k]['is_active'] = 'cr-white bg-main br-main';
} else {
temp_spec[i]['value'][k]['is_active'] = '';
}
}
}
}
}
this.setData({
spec: temp_spec
});
// 不能选择规格处理
this.spec_handle_dont(key);
// 获取下一个规格类型
this.get_spec_type(key);
// 获取规格详情
this.get_spec_detail();
}
},
// 获取下一个规格类型
get_spec_type(key) {
var temp_spec = this.spec;
var active_index = parseInt(key) + 1;
var sku_count = app.globalData.get_length(temp_spec);
if (active_index <= 0 || active_index >= sku_count) {
return false;
}
// 获取规格值
var spec = [];
for (var i in temp_spec) {
for (var k in temp_spec[i]['value']) {
if ((temp_spec[i]['value'][k]['is_active'] || null) != null) {
spec.push({
type: temp_spec[i]['name'],
value: temp_spec[i]['value'][k]['name']
});
break;
}
}
}
if (spec.length <= 0) {
return false;
}
// 获取数据
uni.request({
url: app.globalData.get_request_url('spectype', 'goods'),
method: 'POST',
data: {
id: this.goods_id,
spec: JSON.stringify(spec)
},
dataType: 'json',
success: (res) => {
if (res.data.code == 0) {
var spec_type = res.data.data.spec_type;
var spec_count = spec.length;
var index = spec_count > 0 ? spec_count : 0;
if (index < sku_count) {
for (var i in temp_spec) {
for (var k in temp_spec[i]['value']) {
if (index == i) {
temp_spec[i]['value'][k]['is_dont'] = '';
var temp_value = temp_spec[i]['value'][k]['name'];
var temp_status = false;
for (var t in spec_type) {
if (spec_type[t] == temp_value) {
temp_status = true;
break;
}
}
if (temp_status == true) {
temp_spec[i]['value'][k]['is_disabled'] = '';
} else {
temp_spec[i]['value'][k]['is_disabled'] = 'spec-items-disabled';
}
}
}
}
this.setData({
spec: temp_spec
});
}
} else {
app.globalData.showToast(res.data.msg);
}
},
fail: () => {
app.globalData.showToast(this.$t('common.internet_error_tips'));
}
});
},
// 获取规格详情
get_spec_detail() {
// 获取规格值
var spec = this.goods_selected_spec();
// 存在规格的时候是否已完全选择规格
var sku_count = this.spec.length;
var active_count = spec.length;
if (spec.length <= 0 || active_count < sku_count) {
return false;
}
// 获取数据
uni.request({
url: app.globalData.get_request_url('specdetail', 'goods'),
method: 'POST',
data: {
id: this.goods_id,
spec: JSON.stringify(spec),
stock: this.buy_min_number
},
dataType: 'json',
success: res => {
if (res.data.code != 0) {
app.globalData.showToast(res.data.msg);
}
},
fail: () => {
app.globalData.showToast(this.$t('common.internet_error_tips'));
}
});
},
// 已选的商品规格
goods_selected_spec() {
var spec = [];
var temp_spec = this.spec;
for (var i in temp_spec) {
for (var k in temp_spec[i]['value']) {
if ((temp_spec[i]['value'][k]['is_active'] || null) != null) {
spec.push({
type: temp_spec[i]['name'],
value: temp_spec[i]['value'][k]['name']
});
break;
}
}
}
return spec;
},
// 不能选择规格处理
spec_handle_dont(key, is_init = 0) {
var temp_spec = this.spec || [];
if (temp_spec.length <= 0) {
return false;
}
// 是否不能选择
key = parseInt(key);
for (var i in temp_spec) {
for (var k in temp_spec[i]['value']) {
if (i > key) {
temp_spec[i]['value'][k]['is_dont'] = 'spec-dont-choose';
temp_spec[i]['value'][k]['is_disabled'] = '';
temp_spec[i]['value'][k]['is_active'] = '';
} else {
if(is_init == 1) {
temp_spec[i]['value'][k]['is_active'] = '';
}
}
// 当只有一个规格的时候
if (key == 0 && temp_spec.length == 1) {
temp_spec[i]['value'][k]['is_disabled'] = (temp_spec[i]['value'][k]['is_only_level_one'] || null) != null && (temp_spec[i]['value'][k]['inventory'] || 0) <= 0 ? 'spec-items-disabled' : '';
}
}
}
this.setData({
spec: temp_spec
});
},
// 规格确认事件
spec_confirm_event(e) {
var temp_spec = this.spec;
var sku_count = temp_spec.length;
var active_count = 0;
var spec = [];
if (sku_count > 0) {
for (var i in temp_spec) {
for (var k in temp_spec[i]['value']) {
if ((temp_spec[i]['value'][k]['is_active'] || null) != null) {
active_count++;
spec.push({
type: temp_spec[i]['name'],
value: temp_spec[i]['value'][k]['name']
});
}
}
}
if (active_count < sku_count) {
app.globalData.showToast(this.$t('goods-detail.goods-detail.6brk57'));
return false;
}
}
// 关闭弹窗
this.setData({
popup_status: false
});
// 调用父级
this.$emit('specConfirmEvent', {
goods_id: this.goods_id,
spec: spec,
stock: this.buy_min_number,
out_value: this.out_value,
});
}
}
};
</script>
<style scoped>
.goods-spec-choice-content {
max-height: 50vh;
overflow-y: scroll;
overflow-x: hidden;
margin-top: 20rpx;
}
.goods-spec-choice-container .item .spec button {
background-color: #f5f5f5;
color: #666;
border: 1px solid #ccc;
}
.goods-spec-choice-container .item .spec button:not(:last-child) {
margin-right: 25rpx;
}
.goods-spec-choice-container .item .spec button image {
width: 40rpx;
height: 40rpx !important;
}
.goods-spec-choice-container .spec-dont-choose {
color: #b4b3b3 !important;
background-color: #ffffff !important;
border: 1px solid #ebeaea !important;
}
.goods-spec-choice-container .spec-dont-choose image {
opacity: 0.5;
}
.goods-spec-choice-container .spec-items-disabled {
color: #d2cfcf !important;
background-color: #ffffff !important;
border: 1px dashed #d5d5d5 !important;
}
.goods-spec-choice-container .spec-items-disabled image {
opacity: 0.3;
}
</style>