556 lines
12 KiB
Vue
556 lines
12 KiB
Vue
<template>
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<view class="my-courses-page">
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<!-- 自定义导航栏 -->
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<view class="navbar" :style="{ paddingTop: statusBarHeight + 'px' }">
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<view class="nav-content">
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<view class="nav-left" @click="goBack">
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<uni-icons type="left" size="24" color="#FF4757"></uni-icons>
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</view>
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<view class="nav-title">我的课程</view>
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<view class="nav-right" @click="goSearch">
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<uni-icons type="search" size="24" color="#FF4757"></uni-icons>
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</view>
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</view>
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</view>
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<!-- 页面内容 -->
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<view class="page-content" :style="{ paddingTop: navBarHeight + 'px' }">
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<!-- 标签导航 -->
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<view class="tab-nav">
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<view class="tab-item" :class="{ active: activeTab === 'learning' }" @click="switchTab('learning')">
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<text class="tab-text">学习中</text>
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</view>
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<view class="tab-divider"></view>
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<view class="tab-item" :class="{ active: activeTab === 'completed' }" @click="switchTab('completed')">
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<text class="tab-text">已学完</text>
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</view>
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</view>
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<!-- 课程列表 -->
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<view class="course-list">
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<!-- 有课程数据时显示课程列表 -->
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<view v-if="currentCourseList.length > 0">
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<view class="course-item" v-for="(course, index) in currentCourseList" :key="course.id" @click="goCourseDetail(course)">
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<view class="course-left">
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<image :src="course.image" mode="aspectFill" class="course-image"></image>
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</view>
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<view class="course-right">
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<text class="course-title">{{ course.title }}</text>
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<view class="course-meta">
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<text class="meta-text">{{ course.lessonCount }}节</text>
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<text class="meta-separator">•</text>
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<text class="meta-text">{{ course.status }}</text>
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<text class="meta-separator">•</text>
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<text class="meta-text">已学{{ course.learnedCount }}节</text>
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</view>
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<view class="course-tags" v-if="course.tags && course.tags.length > 0">
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<view class="tag-item" v-for="tag in course.tags" :key="tag.id">
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<text class="tag-text">{{ tag.text }}</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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</view>
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<!-- 空状态显示 -->
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<view v-else class="empty-state">
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<view class="empty-icon">
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<uni-icons type="book" size="80" color="#E0E0E0"></uni-icons>
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</view>
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<text class="empty-title">{{ getEmptyTitle() }}</text>
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<text class="empty-desc">{{ getEmptyDesc() }}</text>
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</view>
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</view>
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<!-- 订单记录浮动按钮 -->
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<view class="floating-order" @click="goOrderRecord">
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<view class="order-icon">
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<uni-icons type="list" size="24" color="#fff"></uni-icons>
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</view>
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<text class="order-text">订单记录</text>
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</view>
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</view>
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<!-- 底部导航栏 -->
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<view class="bottom-nav">
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<view class="nav-item" @click="goPremiumCourses">
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<uni-icons type="book" size="24" color="#999"></uni-icons>
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<text class="nav-text">精品课</text>
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</view>
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<view class="nav-item active" @click="goMyCourses">
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<view class="nav-icon-active">
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<uni-icons type="play" size="24" color="#fff"></uni-icons>
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</view>
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<text class="nav-text active">我的课程</text>
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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 setup>
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import { ref, computed, onMounted } from 'vue'
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import course_api from "@/api/course_api.js"
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// 响应式数据
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const statusBarHeight = ref(0)
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const navBarHeight = ref(88)
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const activeTab = ref('learning') // 默认激活"学习中"标签
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// 课程数据
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const courseList = ref({
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learning: [
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{
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id: 1,
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title: '找到已购买课程即学习找到已购买课程即可学习',
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lessonCount: 26,
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status: '更新10节',
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learnedCount: 3,
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image: '/static/icon_home_my_patient.png',
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tags: []
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},
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{
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id: 2,
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title: '找到已购买课程即学习找到已购买课程即可学习',
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lessonCount: 26,
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status: '已完结',
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learnedCount: 3,
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image: '/static/icon_home_my_library.png',
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tags: []
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},
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{
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id: 3,
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title: '找到已购买课程即学习找到已购买课程即可学习',
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lessonCount: 26,
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status: '已完结',
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learnedCount: 3,
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image: '/static/icon_home_my_patient.png',
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tags: [
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{ id: 1, text: '福利课堂' }
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]
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},
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{
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id: 4,
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title: '找到已购买课程即学习找到已购买课程即可学习',
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lessonCount: 26,
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status: '已完结',
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learnedCount: 3,
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image: '/static/icon_home_my_patient.png',
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tags: [
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{ id: 2, text: '学完返现' }
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]
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}
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],
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completed: [
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{
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id: 5,
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title: '肝硬化与重症肝病诊疗指南',
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lessonCount: 15,
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status: '已完结',
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learnedCount: 15,
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image: '/static/icon_home_my_library.png',
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tags: [
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{ id: 3, text: '学完返现' }
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]
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},
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{
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id: 6,
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title: '慢性肝病营养治疗实践',
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lessonCount: 12,
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status: '已完结',
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learnedCount: 12,
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image: '/static/icon_home_video.png',
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tags: []
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}
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]
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})
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// 计算属性
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const currentCourseList = computed(() => {
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return courseList.value[activeTab.value] || []
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})
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// 方法
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const getSystemInfo = () => {
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const systemInfo = uni.getSystemInfoSync()
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statusBarHeight.value = systemInfo.statusBarHeight
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// #ifdef MP-WEIXIN
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navBarHeight.value = systemInfo.statusBarHeight + 44
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// #endif
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// #ifdef APP-PLUS
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navBarHeight.value = systemInfo.statusBarHeight + 44
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// #endif
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}
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const switchTab = (tab) => {
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activeTab.value = tab
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console.log('切换到标签:', tab)
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// 切换标签页后重新获取对应的课程数据
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getMyCourses()
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}
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const goCourseDetail = (course) => {
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console.log('进入课程详情:', course.title)
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uni.navigateTo({
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url: '/pages_course/course_detail/course_detail?id=' + course.id
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})
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}
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const goOrderRecord = () => {
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console.log('进入订单记录')
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uni.navigateTo({
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url: '/pages_course/order_record/order_record'
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})
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}
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const goBack = () => {
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uni.navigateBack()
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}
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const goSearch = () => {
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console.log('进入筛选页面')
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uni.navigateTo({
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url: '/pages_course/course_filter/course_filter'
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})
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}
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const goPremiumCourses = () => {
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uni.navigateTo({
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url: '/pages_course/course/course'
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})
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}
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const goMyCourses = () => {
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// 当前页面，无需跳转
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console.log('当前已在我的课程页面')
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}
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// 获取空状态标题
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const getEmptyTitle = () => {
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if (activeTab.value === 'learning') {
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return '暂无学习中的课程'
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} else if (activeTab.value === 'completed') {
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return '暂无已完成的课程'
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}
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return '暂无课程'
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}
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// 获取空状态描述
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const getEmptyDesc = () => {
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if (activeTab.value === 'learning') {
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return '快去购买课程开始学习吧'
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} else if (activeTab.value === 'completed') {
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return '继续学习，完成更多课程'
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}
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return '快去探索更多课程吧'
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}
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const getMyCourses = () => {
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// 根据activeTab确定state参数
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let state = 1 // 默认学习中
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if (activeTab.value === 'completed') {
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state = 2 // 已学完
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}
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course_api.listMyExcellencourse(state, 1).then(res => {
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console.log('API返回数据:', res)
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if (res.code === 200 && res.data && res.data.list) {
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// 将API数据转换为课程列表格式
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const apiCourseList = res.data.list.map(item => ({
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id: item.excellencourse_id,
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title: item.excellencourse_title,
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lessonCount: item.excellencourse_video_num,
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status: item.excellencourse_upload_num === item.excellencourse_video_num ? '已完结' : '更新中',
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learnedCount: item.study_num,
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image: item.excellencourse_index_img || '/static/icon_home_my_patient.png',
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tags: item.special_type_name ? [{ id: Date.now(), text: item.special_type_name }] : []
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}))
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// 根据当前标签页更新对应的课程列表
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if (activeTab.value === 'learning') {
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courseList.value.learning = apiCourseList
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} else if (activeTab.value === 'completed') {
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courseList.value.completed = apiCourseList
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}
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} else {
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console.error('获取课程列表失败:', res.msg)
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uni.showToast({
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title: res.msg || '获取课程列表失败',
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icon: 'none'
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})
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}
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}).catch(err => {
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console.error('API调用失败:', err)
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uni.showToast({
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title: '获取课程列表失败',
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icon: 'none'
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})
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})
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}
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// 生命周期
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onMounted(() => {
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getSystemInfo()
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getMyCourses()
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})
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</script>
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<style lang="scss">
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.my-courses-page {
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min-height: 100vh;
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background-color: #f5f5f5;
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padding-bottom: 120rpx;
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}
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// 导航栏
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.navbar {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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z-index: 999;
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background-color: #fff;
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border-bottom: 1rpx solid #e5e5e5;
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.nav-content {
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height: 88rpx;
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0 32rpx;
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.nav-left, .nav-right {
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width: 60rpx;
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height: 60rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.nav-title {
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font-size: 36rpx;
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font-weight: 600;
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color: #FF4757;
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}
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}
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}
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.page-content {
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background-color: #f5f5f5;
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}
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// 标签导航
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.tab-nav {
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background-color: #fff;
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 24rpx 0;
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position: relative;
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.tab-item {
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padding: 16rpx 32rpx;
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position: relative;
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.tab-text {
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font-size: 28rpx;
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color: #999;
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transition: color 0.3s;
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}
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&.active {
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.tab-text {
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color: #FF4757;
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font-weight: 600;
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}
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}
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}
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.tab-divider {
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width: 2rpx;
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height: 32rpx;
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background-color: #e0e0e0;
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margin: 0 16rpx;
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}
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}
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// 课程列表
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.course-list {
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padding: 24rpx;
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.course-item {
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background-color: #fff;
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border-radius: 16rpx;
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padding: 24rpx;
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margin-bottom: 24rpx;
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display: flex;
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align-items: flex-start;
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box-shadow: 0 2rpx 8rpx rgba(0,0,0,0.1);
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.course-left {
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margin-right: 24rpx;
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.course-image {
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width: 120rpx;
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height: 120rpx;
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border-radius: 12rpx;
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}
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}
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.course-right {
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flex: 1;
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.course-title {
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display: block;
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font-size: 28rpx;
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color: #333;
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font-weight: 500;
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line-height: 1.4;
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margin-bottom: 16rpx;
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// 文字溢出处理
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overflow: hidden;
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text-overflow: ellipsis;
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display: -webkit-box;
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-webkit-line-clamp: 2;
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-webkit-box-orient: vertical;
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}
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.course-meta {
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display: flex;
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align-items: center;
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margin-bottom: 16rpx;
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.meta-text {
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font-size: 24rpx;
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color: #666;
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}
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.meta-separator {
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font-size: 24rpx;
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color: #999;
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margin: 0 12rpx;
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}
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}
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.course-tags {
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display: flex;
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gap: 12rpx;
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.tag-item {
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.tag-text {
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background-color: #FF4757;
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color: #fff;
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font-size: 20rpx;
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padding: 6rpx 12rpx;
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border-radius: 8rpx;
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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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// 空状态样式
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.empty-state {
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padding: 120rpx 0;
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text-align: center;
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.empty-icon {
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margin-bottom: 32rpx;
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}
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.empty-title {
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display: block;
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font-size: 32rpx;
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color: #999;
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font-weight: 500;
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margin-bottom: 16rpx;
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}
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.empty-desc {
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display: block;
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font-size: 26rpx;
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color: #ccc;
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line-height: 1.4;
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}
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}
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// 订单记录浮动按钮
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.floating-order {
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position: fixed;
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right: 24rpx;
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bottom: 200rpx;
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display: flex;
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align-items: center;
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gap: 12rpx;
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background-color: #20B2AA;
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padding: 16rpx 20rpx;
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border-radius: 32rpx;
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box-shadow: 0 4rpx 16rpx rgba(32, 178, 170, 0.3);
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z-index: 999;
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.order-icon {
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width: 48rpx;
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height: 48rpx;
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background-color: rgba(255, 255, 255, 0.2);
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.order-text {
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font-size: 24rpx;
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color: #fff;
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font-weight: 500;
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}
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}
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// 底部导航栏
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.bottom-nav {
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position: fixed;
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bottom: 0;
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left: 0;
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right: 0;
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height: 120rpx;
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background-color: #fff;
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border-top: 1rpx solid #e5e5e5;
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display: flex;
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align-items: center;
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z-index: 999;
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.nav-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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padding: 16rpx 0;
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.nav-text {
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font-size: 22rpx;
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color: #999;
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margin-top: 8rpx;
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&.active {
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color: #FF4757;
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}
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}
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.nav-icon-active {
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width: 48rpx;
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height: 48rpx;
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background-color: #FF4757;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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}
|
|
|
|
&.active {
|
|
.nav-text {
|
|
color: #FF4757;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
</style>
|