新增首页骨架屏并优化页面体验
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future
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<template>
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<SkeletonBase>
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<view class="skeleton-banner"></view>
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<view class="skeleton-entry">
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<view v-for="i in 4" :key="i" class="skeleton-entry-item">
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<view class="skeleton-icon"></view>
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<view class="skeleton-text"></view>
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</view>
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</view>
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<view class="skeleton-section">
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<view class="skeleton-section-title"></view>
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<view v-for="i in 3" :key="i" class="skeleton-course-item">
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<view class="skeleton-course-img"></view>
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<view class="skeleton-course-info">
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<view class="skeleton-course-title"></view>
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<view class="skeleton-course-desc"></view>
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</view>
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</view>
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</view>
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</SkeletonBase>
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</template>
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<script setup>
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import SkeletonBase from './SkeletonBase.vue'
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</script>
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<style lang="scss" scoped>
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.skeleton-banner {
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height: 300rpx;
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background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
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background-size: 200% 100%;
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animation: shimmer 1.5s infinite;
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margin: 20rpx;
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border-radius: 20rpx;
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}
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.skeleton-entry {
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display: flex;
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justify-content: space-around;
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padding: 30rpx 20rpx;
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}
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.skeleton-entry-item {
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 12rpx;
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}
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.skeleton-icon {
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width: 80rpx;
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height: 80rpx;
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background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
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background-size: 200% 100%;
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animation: shimmer 1.5s infinite;
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border-radius: 40rpx;
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}
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.skeleton-text {
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width: 60rpx;
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height: 24rpx;
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background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
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background-size: 200% 100%;
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animation: shimmer 1.5s infinite;
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border-radius: 12rpx;
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}
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.skeleton-section {
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padding: 20rpx;
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}
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.skeleton-section-title {
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height: 40rpx;
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width: 200rpx;
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background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
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background-size: 200% 100%;
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animation: shimmer 1.5s infinite;
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border-radius: 8rpx;
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margin-bottom: 24rpx;
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}
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.skeleton-course-item {
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display: flex;
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gap: 20rpx;
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margin-bottom: 24rpx;
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padding: 20rpx;
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background: #fff;
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border-radius: 20rpx;
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}
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.skeleton-course-img {
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width: 160rpx;
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height: 160rpx;
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background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
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background-size: 200% 100%;
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animation: shimmer 1.5s infinite;
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border-radius: 16rpx;
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}
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.skeleton-course-info {
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flex: 1;
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display: flex;
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flex-direction: column;
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gap: 16rpx;
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}
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.skeleton-course-title {
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height: 36rpx;
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width: 80%;
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background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
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background-size: 200% 100%;
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animation: shimmer 1.5s infinite;
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border-radius: 8rpx;
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}
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.skeleton-course-desc {
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height: 28rpx;
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width: 60%;
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background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
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background-size: 200% 100%;
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animation: shimmer 1.5s infinite;
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border-radius: 8rpx;
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}
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@keyframes shimmer {
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0% { background-position: 200% 0; }
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100% { background-position: -200% 0; }
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}
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</style>
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@@ -1,14 +1,15 @@
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<!-- components/TabBar.vue -->
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<template>
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<view class="tab-bar">
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<view v-if="shouldShowTabBar" class="tab-bar">
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<view
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v-for="(tab, index) in tabs"
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:key="tab.path"
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:class="['tab-item', { active: currentIndex === index }]"
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:class="['tab-item', { active: currentActiveIndex === index }]"
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hover-class="tab-item--hover"
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@tap="onTabTap(index)"
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@tap.stop="onTabTap(index)"
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>
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<image
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:src="currentIndex === index ? tab.iconActive : tab.icon"
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:src="currentActiveIndex === index ? tab.iconActive : tab.icon"
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mode="aspectFit"
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class="tab-icon"
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/>
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@@ -18,24 +19,149 @@
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</template>
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<script setup>
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import { computed, ref } from 'vue'
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import { ref, watch, onMounted, onBeforeUnmount } from 'vue'
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import {
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PAGE,
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TAB_ROUTES,
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getCurrentRoutePath,
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getTabIndexByRoute,
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switchToTab
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getTabIndexByRoute
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} from '@/common/constants/routes.js'
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const props = defineProps({
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/** 当前 Tab 索引，由 Tab 页传入以保证高亮准确 */
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active: {
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type: Number,
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default: -1
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}
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active: { type: Number, default: -1 },
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activeTab: { type: Number, default: -1 }
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})
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const tapping = ref(false)
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const emit = defineEmits(['update:active', 'tab-change'])
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// 当前激活的索引 - 默认从路由获取
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const currentActiveIndex = ref(-1)
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// 是否需要显示 TabBar
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const shouldShowTabBar = ref(true)
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// 不需要显示 TabBar 的页面路径列表（注意：不要带开头的 /）
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const HIDE_TABBAR_PAGES = [
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'pages/memberInfo/courseList', // 预约课程
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'pages/memberInfo/courseDetail', // 课程详情
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'pages/memberInfo/booking', // 我的预约
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'pages/memberInfo/bodyTestReport', // 体测报告
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'pages/groupCourse/list', // 团课列表
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'pages/groupCourse/detail', // 团课详情
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'pages/searchCourse/searchCourse', // 搜索课程
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'pages/checkIn/checkIn', // 会员签到
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'pages/memberInfo/myCourses', // 我的课程
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'pages/memberInfo/coupons', // 我的优惠券
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'pages/memberInfo/points', // 我的积分
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'pages/memberInfo/pointsMall', // 积分商城
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'pages/memberInfo/referral', // 邀请好友
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'pages/memberInfo/userInfo', // 个人信息
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'pages/memberInfo/memberCard', // 我的会员卡
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]
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// 从路由获取当前激活的 tab
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function getActiveIndexFromRoute() {
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const routePath = getCurrentRoutePath()
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const index = getTabIndexByRoute(routePath)
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console.log('从路由获取索引:', routePath, '->', index)
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return index >= 0 ? index : 0
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}
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// 同步激活状态（高优先级：路由 > props）
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function syncActiveState() {
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// 优先从路由获取（最准确）
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const routeIndex = getActiveIndexFromRoute()
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if (routeIndex >= 0) {
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currentActiveIndex.value = routeIndex
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return
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}
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// 其次使用 props
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if (props.active >= 0) {
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currentActiveIndex.value = props.active
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} else if (props.activeTab >= 0) {
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currentActiveIndex.value = props.activeTab
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} else {
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currentActiveIndex.value = 0
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}
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}
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// 检查当前页面是否需要隐藏 TabBar
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function checkShouldShow() {
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let routePath = getCurrentRoutePath()
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// 标准化路径：去掉开头的 /
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if (routePath.startsWith('/')) {
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routePath = routePath.slice(1)
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}
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// 去掉查询参数（?后面的内容）
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if (routePath.includes('?')) {
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routePath = routePath.split('?')[0]
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}
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// 检查是否在隐藏列表中
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const shouldHide = HIDE_TABBAR_PAGES.includes(routePath)
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shouldShowTabBar.value = !shouldHide
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console.log('=== TabBar 显示控制 ===')
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console.log('原始路径:', getCurrentRoutePath())
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console.log('标准化路径:', routePath)
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console.log('是否隐藏:', shouldHide)
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console.log('是否显示 TabBar:', shouldShowTabBar.value)
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}
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// 监听路由变化（页面切换时自动同步）
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let routeWatcher = null
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let appRouteCallback = null
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onMounted(() => {
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// 初始同步
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syncActiveState()
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checkShouldShow()
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// #ifdef APP-PLUS
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// App 端：监听页面显示
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routeWatcher = setInterval(() => {
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syncActiveState()
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checkShouldShow()
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}, 300)
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// #endif
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// #ifdef MP-WEIXIN
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// 小程序端：监听路由变化
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if (typeof uni.onAppRoute === 'function') {
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appRouteCallback = () => {
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setTimeout(() => {
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syncActiveState()
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checkShouldShow()
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}, 100)
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}
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uni.onAppRoute(appRouteCallback)
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}
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// #endif
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})
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onBeforeUnmount(() => {
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// #ifdef APP-PLUS
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if (routeWatcher) {
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clearInterval(routeWatcher)
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}
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// #endif
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// #ifdef MP-WEIXIN
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if (appRouteCallback && typeof uni.offAppRoute === 'function') {
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uni.offAppRoute(appRouteCallback)
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}
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// #endif
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})
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// 监听 props 变化
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watch(() => props.active, () => {
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const routeIndex = getActiveIndexFromRoute()
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if (routeIndex !== currentActiveIndex.value) {
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syncActiveState()
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}
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})
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const tabs = [
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{
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@@ -70,18 +196,54 @@ const tabs = [
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}
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]
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const currentIndex = computed(() => {
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if (props.active >= 0) return props.active
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return getTabIndexByRoute(getCurrentRoutePath())
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})
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let isSwitching = false
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function onTabTap(index) {
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if (tapping.value || index === currentIndex.value) return
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tapping.value = true
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switchToTab(TAB_ROUTES[index])
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setTimeout(() => {
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tapping.value = false
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}, 350)
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if (isSwitching) return
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const targetPath = TAB_ROUTES[index]
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const currentPath = TAB_ROUTES[currentActiveIndex.value]
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if (targetPath === currentPath) return
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console.log('Tab 点击:', index, targetPath)
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// 1. 立即更新 UI 高亮
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currentActiveIndex.value = index
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// 2. 通知父组件
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emit('update:active', index)
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emit('tab-change', index)
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// 3. 显示 loading（可选）
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let timer = setTimeout(() => {
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uni.showLoading({ title: '加载中...', mask: true })
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}, 50)
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isSwitching = true
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// 4. 执行跳转
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uni.switchTab({
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url: targetPath,
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success: () => {
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console.log('switchTab 成功:', targetPath)
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},
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fail: (err) => {
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console.error('switchTab 失败:', err)
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// 降级
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uni.reLaunch({ url: targetPath })
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},
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complete: () => {
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clearTimeout(timer)
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uni.hideLoading()
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setTimeout(() => {
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isSwitching = false
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// 跳转完成后，再次同步确保高亮正确
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syncActiveState()
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checkShouldShow()
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}, 100)
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}
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})
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}
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</script>
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@@ -109,6 +271,11 @@ function onTabTap(index) {
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align-items: center;
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gap: 8rpx;
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padding: 12rpx 24rpx;
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transition: all 0.1s ease;
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}
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.tab-item:active {
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transform: scale(0.95);
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}
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.tab-icon {
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@@ -125,4 +292,4 @@ function onTabTap(index) {
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color: #f97316;
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font-weight: 600;
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}
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</style>
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</style>
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