<template>
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<view class="tabbar-wrapper">
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<view class="custom-tabbar" :style="{ paddingBottom: safeAreaBottom + 'px' }">
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<view class="tabbar-item" v-for="(item, index) in tabList" :key="index" @click="switchTab(item)">
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<image class="tabbar-icon" :src="currentIndex === index ? item.selectedIconPath : item.iconPath" mode="aspectFit"></image>
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<text class="tabbar-text" :class="{ active: currentIndex === index }">{{ item.text }}</text>
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</view>
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</view>
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<view class="tabbar-placeholder" :style="{ height: '100px' }"></view>
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<auth-login :show="showLogin" @close="showLogin = false"></auth-login>
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</view>
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</template>
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<script>
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import { mapState } from 'vuex'
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export default {
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name: 'CustomTabbar',
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data() {
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return {
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safeAreaBottom: 0,
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showLogin: false,
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memberTabList: [
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{
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text: '首页',
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pagePath: '/pages/index/index',
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iconPath: '/static/icon/nav_home@2x.png',
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selectedIconPath: '/static/icon/nav_home_sel@2x.png'
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},
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{
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text: '行程',
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pagePath: '/pages/itinerary/itinerary',
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iconPath: '/static/icon/nav_xingcheng@2x.png',
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selectedIconPath: '/static/icon/nav_xingcheng_sel@2x.png'
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},
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{
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text: '消息',
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pagePath: '/pages/message/message',
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iconPath: '/static/icon/nav_xiaoxi@2x.png',
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selectedIconPath: '/static/icon/nav_xiaoxi_sel@2x.png'
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},
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{
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text: '我的',
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pagePath: '/pages/mine/mine',
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iconPath: '/static/icon/nav_wode@2x.png',
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selectedIconPath: '/static/icon/nav_wode_sel@2x.png'
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}
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],
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shopTabList: [
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{
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text: '首页',
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pagePath: '/shop/pages/store-home/store-home',
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iconPath: '/static/icon/nav_home@2x.png',
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selectedIconPath: '/static/icon/nav_home_sel@2x.png'
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},
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{
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text: '钱包',
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pagePath: '/shop/pages/wallet/wallet',
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iconPath: '/static/icon/nav_qianbao@2x.png',
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selectedIconPath: '/static/icon/nav_qianbao_sel@2x.png'
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},
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{
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text: '消息',
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pagePath: '/shop/pages/message/message',
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iconPath: '/static/icon/nav_xiaoxi@2x.png',
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selectedIconPath: '/static/icon/nav_xiaoxi_sel@2x.png'
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},
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{
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text: '我的',
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pagePath: '/shop/pages/mine/mine',
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iconPath: '/static/icon/nav_wode@2x.png',
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selectedIconPath: '/static/icon/nav_wode_sel@2x.png'
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}
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]
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}
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},
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computed: {
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...mapState(['userType', 'token']),
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currentIndex() {
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const pages = getCurrentPages()
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const currentPage = pages[pages.length - 1]
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const currentPath = '/' + currentPage.route
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const list = this.tabList
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const index = list.findIndex(item => item.pagePath === currentPath)
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return index > -1 ? index : 0
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},
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tabList() {
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if (this.userType === 1) {
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return this.shopTabList
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}
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return this.memberTabList
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}
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},
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created() {
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this.getSafeAreaBottom()
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},
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methods: {
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getSafeAreaBottom() {
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const systemInfo = uni.getSystemInfoSync()
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this.safeAreaBottom = systemInfo.safeAreaInsets.bottom || 0
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},
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switchTab(item) {
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if (item.pagePath === '/pages/itinerary/itinerary' && !this.token) {
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this.showLogin = true
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return
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}
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const currentPath = getCurrentPages()[getCurrentPages().length - 1].$page.fullPath
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if (this.userType === 1) {
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if (currentPath !== item.pagePath) {
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uni.redirectTo({
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url: item.pagePath
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})
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}
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} else {
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if (currentPath !== item.pagePath) {
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if(item.pagePath ==='/pages/itinerary/itinerary'){
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uni.setStorageSync("orderStatus",-1)
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}
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uni.switchTab({
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url: item.pagePath
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})
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}
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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 lang="scss" scoped>
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.tabbar-wrapper {
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width: 100%;
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}
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.tabbar-placeholder {
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width: 100%;
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}
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.custom-tabbar {
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position: fixed;
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bottom: 0;
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left: 0;
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width: 100%;
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height: 100rpx;
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background: #ffffff;
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display: flex;
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align-items: center;
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justify-content: space-around;
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box-shadow: 0 -2rpx 10rpx rgba(0, 0, 0, 0.05);
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z-index: 999;
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}
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.tabbar-item {
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flex: 1;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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}
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.tabbar-icon {
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width: 48rpx;
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height: 48rpx;
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}
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.tabbar-text {
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font-size: 22rpx;
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color: #999999;
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margin-top: 4rpx;
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&.active {
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color: #1ba8fa;
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}
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}
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</style>
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