ZF sun
92700f9a21
1. 修复store中tabBarList初始值为null替代空字符串 2. 重构adaptSubpackageUrl，优化正则匹配与移除冗余映射 3. 新增路径归一化、分包名提取工具函数 4. 重写checkTabBarActive，新增精确匹配、packageEntryTab优先级匹配逻辑 5. 重构diy-bottom-nav组件的路由更新与高亮校验逻辑，统一路径处理流程
383 lines
10 KiB
Vue
383 lines
10 KiB
Vue
<template>
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<view data-component-name="diy-bottom-nav" v-if="shouldShowTabBar">
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<view class="tab-bar" :style="{ backgroundColor: tabBarList.backgroundColor }">
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<view class="tabbar-border"></view>
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<view class="item" v-for="(item, index) in tabBarList.list" :key="item.id" @tap.stop="redirectTo(item.link)">
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<view class="bd">
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<view class="icon" v-if="tabBarList.type == 1 || tabBarList.type == 2"
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:animation="isCartItem(item.link) ? cartAnimation : null"
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:id="isCartItem(item.link) ? 'tabbarCart' : null">
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<block v-if="verify(item.link)">
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<image v-if="item.selected_icon_type == 'img'"
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:src="$util.img(item.selectedIconPath)" />
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<diy-icon v-if="item.selected_icon_type == 'icon'" :icon="item.selectedIconPath"
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:value="item.selected_style ? item.selected_style : null"></diy-icon>
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</block>
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<block v-else>
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<image v-if="item.icon_type == 'img'" :src="$util.img(item.iconPath)" />
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<diy-icon v-if="item.icon_type == 'icon'" :icon="item.iconPath"
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:value="item.style ? item.style : null"></diy-icon>
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</block>
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<view class="cart-count-mark font-size-activity-tag"
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:class="{ max: cartNumber > 99 }"
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:style="{ background: 'var(--price-color)' }"
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v-if="isCartItem(item.link) && cartNumber > 0">
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{{ cartNumber > 99 ? '99+' : cartNumber }}
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</view>
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</view>
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<view class="label"
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v-if="(tabBarList.type == 1 || tabBarList.type == 3) && tabBarList.theme == 'diy'"
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:style="{ color: verify(item.link) ? tabBarList.textHoverColor : tabBarList.textColor }">
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{{ lang == 'en-us' ? item.en_text : item.text }}
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</view>
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<view class="label"
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v-if="(tabBarList.type == 1 || tabBarList.type == 3) && tabBarList.theme == 'default'"
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:style="{ color: verify(item.link) ? 'var(--base-color)' : '#333333' }">
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{{ lang == 'en-us' ? item.en_text : item.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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<!-- 解决fixed定位后底部导航栏塌陷问题 -->
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<view class="tab-bar-placeholder"></view>
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</view>
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</template>
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<script>
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import { adaptSubpackageUrl, checkTabBarActive, decodeEntity } from '@/common/js/util.js'
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import DiyMinx from './minx.js'
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// 底部导航栏
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export default {
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name: 'diy-bottom-nav',
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props: {
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value: {
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type: Object
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},
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name: {
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type: String,
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default: ''
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}
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},
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mixins: [DiyMinx],
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data() {
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return {
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lang: uni.getStorageSync("lang"),
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currentRoute: '', //当前页面路径
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jumpFlag: true, //是否可以跳转，防止重复点击
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cartAnimation: {}
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};
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},
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mounted() {
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this.updateCurrentRoute();
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this.$nextTick(() => {
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if (!this.$store.state.cartPosition) {
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let query = uni.createSelectorQuery().in(this);
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query.select('#tabbarCart')
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.boundingClientRect(data => {
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if (data) this.$store.commit('setCartPosition', data);
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}).exec();
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query.select('.tab-bar')
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.boundingClientRect(data => {
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if (data) this.$store.commit('setTabBarHeight', data.height +
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'px');
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}).exec();
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}
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});
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// 监听页面显示事件，更新当前路由
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this.$on('hook:onShow', () => {
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this.updateCurrentRoute();
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});
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},
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computed: {
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cartChange() {
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return this.$store.state.cartChange;
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},
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packageEntryTab() {
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return this.$store.state.packageEntryTab;
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},
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},
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watch: {
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cartChange: function (nval, oval) {
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if (nval > oval) {
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let animation = uni.createAnimation({
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duration: 200,
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timingFunction: 'ease'
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});
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animation.scale(1.2).step();
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this.cartAnimation = animation.export();
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setTimeout(() => {
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animation.scale(1).step();
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this.cartAnimation = animation.export();
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}, 300);
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}
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}
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},
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methods: {
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// 统一归一化路径：currentPage.route 不带前导 '/'，但 tab 的 wap_url 带前导 '/'
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// 统一加前导 '/' 后再 split，确保 parts[1]=分包名、parts[2]=页面名
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_normalizeRoute(route) {
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if (!route) return '';
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return route.startsWith('/') ? route : '/' + route;
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},
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// 从归一化路径中提取分包名（parts[1]）
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_getPackageName(normalizedRoute) {
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const parts = normalizedRoute.split('?')[0].split('/');
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return parts[1] || '';
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},
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// 判断某个链接是否指向购物车页面
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isCartItem(link) {
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if (!link || !link.wap_url) return false;
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return adaptSubpackageUrl(link.wap_url).split('?')[0] === '/pages_goods/cart';
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},
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// 更新当前路由，追踪每个分包的入口 tab
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updateCurrentRoute() {
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const currentPages = getCurrentPages();
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const currentPage = currentPages[currentPages.length - 1];
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if (!currentPage || !currentPage.route) return;
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// 归一化：补全前导 '/'，确保后续 split('/') 后 parts[1]=分包名
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const newRoute = this._normalizeRoute(currentPage.route);
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const newRouteParts = newRoute.split('?')[0].split('/');
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const currentPackageName = newRouteParts[1] || '';
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if (this.tabBarList && this.tabBarList.list && currentPackageName) {
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const tabUrls = this.tabBarList.list
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.filter(item => item.link && item.link.wap_url)
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.map(item => adaptSubpackageUrl(item.link.wap_url).split('?')[0]);
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// 1) 当前页面精确命中某个 tab → 该 tab 就是入口
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let entryTab = tabUrls.find(tabUrl => tabUrl === newRoute.split('?')[0]);
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// 2) 当前页面在同一分包内 → 用分包名匹配
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if (!entryTab) {
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entryTab = tabUrls.find(tabUrl => {
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const tabParts = tabUrl.split('/');
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return tabParts[1] === currentPackageName;
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});
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}
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// 3) 回退到上一页的分包匹配
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if (!entryTab) {
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const prevPage = currentPages[currentPages.length - 2];
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if (prevPage && prevPage.route) {
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const prevParts = this._normalizeRoute(prevPage.route).split('?')[0].split('/');
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const prevPackageName = prevParts[1] || '';
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entryTab = tabUrls.find(tabUrl => {
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const tabParts = tabUrl.split('/');
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return tabParts[1] === prevPackageName;
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});
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if (entryTab && prevPackageName !== currentPackageName) {
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// 上一页在别的分包 → 只记录到上一页的分包，不污染当前分包
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this.$store.commit('setPackageEntryTab', {
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...this.packageEntryTab,
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[prevPackageName]: entryTab
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});
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entryTab = null;
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}
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}
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}
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if (entryTab) {
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this.$store.commit('setPackageEntryTab', {
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...this.packageEntryTab,
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[currentPackageName]: entryTab
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});
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}
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}
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this.currentRoute = newRoute;
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},
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redirectTo(link) {
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this.$emit('callback');
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if (link && link.wap_url) {
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const decodedUrl = decodeEntity(link.wap_url);
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const adaptedUrl = adaptSubpackageUrl(decodedUrl);
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const packageName = this._getPackageName(adaptedUrl);
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if (packageName) {
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this.$store.commit('setPackageEntryTab', {
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...this.packageEntryTab,
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[packageName]: adaptedUrl.split('?')[0]
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});
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}
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}
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this.$util.diyRedirectTo(link);
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},
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verify(link) {
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if (link == null || link == '' || !link.wap_url) return false;
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const currentPages = getCurrentPages();
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const currentPage = currentPages[currentPages.length - 1];
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const currentPageRoute = currentPage && currentPage.route
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? this._normalizeRoute(currentPage.route)
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: '';
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if (link.wap_url === this.$util.INDEX_PAGE_URL && this.name === 'DIY_VIEW_INDEX') {
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return true;
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}
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return checkTabBarActive(link.wap_url, currentPageRoute, this.tabBarList, this.packageEntryTab);
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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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.placeholder {
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height: 112rpx;
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&.bluge {
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height: 180rpx;
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}
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}
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.safe-area {
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padding-bottom: 0;
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padding-bottom: constant(safe-area-inset-bottom);
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padding-bottom: env(safe-area-inset-bottom);
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}
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.tab-bar {
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background-color: #fff;
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box-sizing: border-box;
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position: fixed;
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left: 0;
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bottom: 0;
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width: 100%;
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z-index: 998;
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display: flex;
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border-top: 2rpx solid #f5f5f5;
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padding-bottom: 0;
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padding-bottom: constant(safe-area-inset-bottom);
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padding-bottom: env(safe-area-inset-bottom);
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.tabbar-border {
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background-color: rgba(255, 255, 255, 0.329412);
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position: absolute;
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left: 0;
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top: 0;
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width: 100%;
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height: 2rpx;
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-webkit-transform: scaleY(0.5);
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transform: scaleY(0.5);
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}
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.item {
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display: flex;
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align-items: center;
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-webkit-box-orient: vertical;
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-webkit-box-direction: normal;
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flex: 1;
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flex-direction: column;
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padding-bottom: 10rpx;
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box-sizing: border-box;
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.bd {
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position: relative;
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height: 100rpx;
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flex-direction: column;
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text-align: center;
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display: flex;
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justify-content: center;
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align-items: center;
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.icon {
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position: relative;
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display: inline-block;
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margin-top: 10rpx;
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width: 40rpx;
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height: 40rpx;
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font-size: 40rpx;
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line-height: 40rpx;
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image {
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width: 100%;
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height: 100%;
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}
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>view {
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height: inherit;
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display: flex;
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align-items: center;
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}
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.bar-icon {
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font-size: 42rpx;
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}
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}
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.label {
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position: relative;
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text-align: center;
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font-size: 24rpx;
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line-height: 1;
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margin-top: 12rpx;
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}
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}
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&.bulge {
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.bd {
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position: relative;
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height: 100rpx;
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flex-direction: column;
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text-align: center;
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.icon {
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margin-top: -60rpx;
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margin-bottom: 4rpx;
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border-radius: 50%;
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width: 100rpx;
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height: 102rpx;
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padding: 10rpx;
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border-top: 2rpx solid #f5f5f5;
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background-color: #fff;
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box-sizing: border-box;
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image {
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width: 100%;
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height: 100%;
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border-radius: 50%;
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}
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}
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.label {
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position: relative;
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text-align: center;
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font-size: 24rpx;
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height: 40rpx;
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line-height: 40rpx;
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}
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}
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}
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.cart-count-mark {
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position: absolute;
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top: -8rpx;
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right: -18rpx;
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width: 24rpx;
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height: 24rpx !important;
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display: flex;
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justify-content: center;
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align-items: center;
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color: #fff;
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padding: 6rpx;
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border-radius: 50%;
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z-index: 99;
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&.max {
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width: 40rpx;
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border-radius: 24rpx;
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right: -28rpx;
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}
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}
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}
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}
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.tab-bar-placeholder {
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padding-bottom: calc(constant(safe-area-inset-bottom) + 112rpx);
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padding-bottom: calc(env(safe-area-inset-bottom) + 112rpx);
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}
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</style> |