254 lines
12 KiB
Vue
254 lines
12 KiB
Vue
<template>
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<view class="goods-tabs ou" :class="'goods-tabs-' + propKey" :style="style_container">
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<view class="ou" :style="style_img_container">
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<componentDiyModulesTabsView :propKey="propKey" :propValue="goods_tabs" :propIsTop="top_up == '1'" :propTop="sticky_top" :propStyle="tabs_style" :propsTabsContainer="tabs_container" :propsTabsImgContainer="tabs_img_container" :propCustomNavHeight="propIsTabsUseSafeDistance ? (propCustomNavHeight * 2 + 'rpx') : '0rpx'" :propTabsSlidingFixedBg="tabs_sliding_fixed_bg" :propTabsBackground="tabs_background" @onTabsTap="tabs_click_event"></componentDiyModulesTabsView>
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<view :style="shop_margin_top">
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<view :style="shop_container">
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<view :style="shop_img_container">
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<componentGoodsList ref="diy_goods_list" :propKey="diy_key" :propDiyIndex="propDiyIndex" :propValue="goods_tabs" :propIsCommonStyle="false" @goods_buy_event="goods_buy_event"></componentGoodsList>
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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>
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</template>
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<script>
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const app = getApp();
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import { common_styles_computer, common_img_computer, padding_computer, margin_computer, background_computer, gradient_computer, isEmpty, old_border_and_box_shadow, old_margin, old_radius, old_padding, border_computer, box_shadow_computer, radius_computer } from '@/common/js/common/common.js';
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import componentDiyModulesTabsView from '@/components/diy/modules/tabs-view';
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import componentGoodsList from '@/components/diy/goods-list';
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// 状态栏高度
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var bar_height = parseInt(app.globalData.get_system_info('statusBarHeight', 0));
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// #ifdef MP-TOUTIAO
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bar_height = 0;
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// #endif
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export default {
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components: {
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componentDiyModulesTabsView,
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componentGoodsList,
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},
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props: {
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propValue: {
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type: Object,
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default: () => ({}),
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},
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propTop: {
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type: Number,
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default: 0,
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},
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propCustomNavHeight: {
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type: Number,
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default: 33,
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},
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propScrollTop: {
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type: Number,
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default: 0,
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},
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// 顶部导航是否开启沉浸模式
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propIsImmersionModel: {
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type: Boolean,
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default: false,
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},
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propKey: {
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type: [String, Number],
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default: '',
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},
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propDiyIndex: {
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type: Number,
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default: 0,
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},
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// 组件渲染的下标
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propIndex: {
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type: Number,
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default: 0,
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},
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propIsTabsUseSafeDistance: {
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type: Boolean,
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default: true
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}
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},
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data() {
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return {
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style_container: '',
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style_img_container: '',
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goods_tabs: {},
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// 是否滑动置顶
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top_up: '0',
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tabs_top: 0,
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tabs_background: 'background:transparent',
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custom_nav_height: 33,
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diy_key: '',
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// 选项卡背景设置
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tabs_container: '',
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tabs_img_container: '',
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tabs_sliding_fixed_bg: '',
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// 商品区域背景设置
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shop_margin_top: '',
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shop_container: '',
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shop_img_container: '',
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// #ifdef MP
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nav_safe_space: bar_height + 5,
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// #endif
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// #ifdef H5 || MP-TOUTIAO
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nav_safe_space: bar_height + 7,
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// #endif
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// #ifdef APP
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nav_safe_space: bar_height + 0,
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// #endif
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// 选项卡默认数据
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tabs_index: 0,
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sticky_top: 0,
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};
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},
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watch: {
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propScrollTop(newVal) {
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if (newVal + this.sticky_top + this.custom_nav_height > this.tabs_top + this.nav_safe_space && this.top_up == '1') {
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let new_style = this.propValue.style || {};
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let tabs_bg = new_style.common_style.color_list;
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let new_tabs_background = '';
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if (tabs_bg.length > 0 && (tabs_bg[0].color || null) != null) {
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new_tabs_background = gradient_computer(new_style.common_style);
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}
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let new_tabs_background_img = background_computer(new_style.common_style);
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if (new_tabs_background_img.length > 0) {
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new_tabs_background_img += 'background-position: top left;';
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}
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this.tabs_background = (new_tabs_background.length > 0 ? new_tabs_background : 'background:#fff;') + new_tabs_background_img;
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} else {
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this.tabs_background = 'background:transparent';
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}
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},
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propTop(val) {
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this.init();
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},
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propKey(val) {
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// 初始化
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this.setData({
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diy_key: val,
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});
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this.init();
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},
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},
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created() {
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this.init();
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},
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mounted() {
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this.$nextTick(() => {
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const self = this;
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setTimeout(() => {
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self.getTop();
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});
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// #ifdef H5 || MP-TOUTIAO
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// 获取自定义导航栏高度
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this.setData({
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custom_nav_height: this.propCustomNavHeight,
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});
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// #endif
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});
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},
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methods: {
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init() {
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let new_data = typeof this.propValue == 'string' ? JSON.parse(JSON.stringify(this.propValue)) : this.propValue;
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const new_content = new_data.content || {};
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const new_style = new_data.style || {};
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const new_tabs_data = new_data.content.tabs_list[this.tabs_index] || {};
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// 产品的值
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new_data.content.data_type = new_tabs_data.data_type;
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new_data.content.category = new_tabs_data.category;
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new_data.content.brand = new_tabs_data.brand;
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new_data.content.number = new_tabs_data.number;
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new_data.content.sort = new_tabs_data.sort;
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new_data.content.sort_rules = new_tabs_data.sort_rules;
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new_data.content.data_list = new_tabs_data.data_list;
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new_data.content.data_auto_list = new_tabs_data.data_auto_list;
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// 公共样式
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const common_style = new_style.common_style;
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let tabs_style_obj = {
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padding_top: common_style.padding_top - this.propCustomNavHeight < 0 ? 0 : common_style.padding_top - this.propCustomNavHeight,
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padding_left: common_style.padding_left,
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padding_right: common_style.padding_right,
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};
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let new_tabs_style = padding_computer(tabs_style_obj) + `position:relative;left: -${tabs_style_obj.padding_left * 2}rpx;right: -${tabs_style_obj.padding_right * 2}rpx;width:100%;`;
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// 如果是历史数据的话，就执行默认添加下边距
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if (isEmpty(new_style.tabs_padding)) {
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new_tabs_style += 'padding-bottom: 20rpx;';
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}
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const { tabs_bg_color_list = [], tabs_bg_direction = '', tabs_bg_background_img_style = '', tabs_bg_background_img = [], tabs_radius = old_radius, tabs_padding = old_padding, shop_content_color_list = [], shop_content_direction = '', shop_content_background_img_style = '', shop_content_background_img = [], shop_content_margin = old_margin, shop_content_padding = old_padding, shop_content_radius = old_radius } = new_style;
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// 选项卡背景设置
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const tabs_data = {
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color_list: tabs_bg_color_list,
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direction: tabs_bg_direction,
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background_img_style: tabs_bg_background_img_style,
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background_img: tabs_bg_background_img,
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};
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// 商品区域背景设置
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const shop_content_data = {
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color_list: shop_content_color_list,
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direction: shop_content_direction,
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background_img_style: shop_content_background_img_style,
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background_img: shop_content_background_img,
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};
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const shop_content = new_style?.shop_content || old_border_and_box_shadow;
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const tabs_content = new_style?.tabs_content || old_border_and_box_shadow;
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this.setData({
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top_up: new_content.tabs_top_up,
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sticky_top: this.propTop + (new_style?.tabs_margin?.margin_top || 0),
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goods_tabs: new_data,
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style_container: common_styles_computer(common_style),
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style_img_container: common_img_computer(common_style, this.propIndex),
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tabs_style: new_tabs_style,
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tabs_sliding_fixed_bg: gradient_computer(tabs_data),
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tabs_container: gradient_computer(tabs_data) + radius_computer(tabs_radius) + margin_computer(new_style?.tabs_margin || old_margin) + border_computer(tabs_content) + box_shadow_computer(tabs_content) + 'overflow: hidden;',
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tabs_img_container: background_computer(tabs_data) + padding_computer(tabs_padding) + 'box-sizing: border-box;overflow: hidden;',
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shop_margin_top: 'margin-top:' + (new_style?.shop_content_spacing || 0) * 2 + 'rpx;',
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shop_container: gradient_computer(shop_content_data) + margin_computer(shop_content_margin) + radius_computer(shop_content_radius) + box_shadow_computer(shop_content) + border_computer(shop_content) + 'overflow: hidden;',
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shop_img_container: background_computer(shop_content_data) + padding_computer(shop_content_padding) + 'box-sizing: border-box;overflow: hidden;',
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});
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},
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tabs_click_event(index) {
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let new_data = JSON.parse(JSON.stringify(this.propValue));
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new_data.content.data_type = new_data.content.tabs_list[index].data_type;
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new_data.content.category = new_data.content.tabs_list[index].category;
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new_data.content.brand = new_data.content.tabs_list[index].brand;
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new_data.content.number = new_data.content.tabs_list[index].number;
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new_data.content.sort = new_data.content.tabs_list[index].sort;
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new_data.content.sort_rules = new_data.content.tabs_list[index].sort_rules;
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new_data.content.data_list = new_data.content.tabs_list[index].data_list;
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new_data.content.data_auto_list = new_data.content.tabs_list[index].data_auto_list;
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this.setData({
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tabs_index: index,
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goods_tabs: new_data,
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diy_key: Math.random(),
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});
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},
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// 获取商品距离顶部的距离
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getTop() {
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const query = uni.createSelectorQuery().in(this);
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query
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.select('.goods-tabs-' + this.propKey)
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.boundingClientRect((res) => {
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if ((res || null) != null) {
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let new_data = typeof this.propValue == 'string' ? JSON.parse(JSON.stringify(this.propValue)) : this.propValue;
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const new_style = new_data.style || {};
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this.setData({
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tabs_top: res.top - (new_style.common_style?.margin_top || 0),
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});
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}
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})
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.exec();
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},
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goods_buy_event(index, goods = {}, params = {}, back_data = null) {
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this.$emit('goods_buy_event', index, goods, params, back_data);
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},
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goods_cart_back_event(e) {
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if ((this.$refs.diy_goods_list || null) != null) {
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this.$refs.diy_goods_list.goods_cart_back_event(e);
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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 scoped lang="scss"></style>
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