394 lines
7.4 KiB
Vue
394 lines
7.4 KiB
Vue
<template>
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<view class="sc-pages" :style="pageStyle">
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<!-- 顶部导航栏 -->
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<uni-nav-bar
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v-if="showNavbar"
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:fixed="fixed"
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:background-color="navbarBgColor"
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:color="navbarColor"
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:status-bar="statusBar"
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:shadow="shadow"
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:border="border"
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:left-icon="leftIcon"
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:title="title"
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:title-width="titleWidth"
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:dark="dark"
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@click-left="handleLeftClick"
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@click-right="handleRightClick"
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>
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<!-- 左侧插槽 -->
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<template #left>
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<slot name="navbar-left">
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<view v-if="showBack" class="navbar-back" @click="handleBack">
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<uni-icons type="back" :size="24" :color="navbarColor"></uni-icons>
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</view>
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</slot>
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</template>
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<!-- 标题插槽 -->
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<template #default>
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<slot name="navbar-title">
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<text class="navbar-title">{{ title }}</text>
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</slot>
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</template>
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<!-- 右侧插槽 -->
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<template #right>
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<slot name="navbar-right">
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<view v-if="rightIcon" class="navbar-right-icon" @click="handleRightClick">
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<uni-icons :type="rightIcon" :size="24" :color="navbarColor"></uni-icons>
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</view>
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</slot>
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</template>
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</uni-nav-bar>
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<!-- 中间内容区域 -->
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<scroll-view
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class="sc-pages__content"
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scroll-y
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:scroll-top="scrollTop"
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:scroll-with-animation="scrollWithAnimation"
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:show-scrollbar="showScrollbar"
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:refresher-enabled="refresherEnabled"
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:refresher-triggered="refresherTriggered"
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:refresher-background="refresherBackground"
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@scrolltoupper="handleScrollToUpper"
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@scrolltolower="handleScrollToLower"
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@scroll="handleScroll"
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@refresherrefresh="handleRefresherRefresh"
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@refresherrestore="handleRefresherRestore"
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>
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<view class="sc-pages__content-inner">
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<slot></slot>
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</view>
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</scroll-view>
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<!-- 底部 TabBar -->
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<sc-tabbar
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v-if="showTabbar"
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:list="tabbarList"
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:model-value="currentTab"
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:fixed="fixed"
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:safe-area-inset-bottom="safeAreaInsetBottom"
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:active-color="tabbarActiveColor"
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:inactive-color="tabbarInactiveColor"
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:bg-color="tabbarBgColor"
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:border-color="tabbarBorderColor"
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@change="handleTabbarChange"
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@click="handleTabbarClick"
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>
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<template #icon="scope">
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<slot name="tabbar-icon" v-bind="scope"></slot>
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</template>
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</sc-tabbar>
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</view>
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</template>
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<script setup>
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import { ref, computed } from 'vue'
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const props = defineProps({
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// ===== 页面基础配置 =====
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// 页面标题
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title: {
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type: String,
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default: ''
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},
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// 页面样式
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pageStyle: {
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type: [String, Object],
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default: ''
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},
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// 固定定位
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fixed: {
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type: Boolean,
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default: true
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},
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// ===== 导航栏配置 =====
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// 是否显示导航栏
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showNavbar: {
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type: Boolean,
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default: true
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},
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// 是否显示返回按钮
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showBack: {
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type: Boolean,
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default: true
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},
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// 导航栏背景色
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navbarBgColor: {
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type: String,
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default: '#FFFFFF'
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},
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// 导航栏文字颜色
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navbarColor: {
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type: String,
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default: '#000000'
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},
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// 是否沉浸式状态栏
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statusBar: {
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type: Boolean,
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default: true
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},
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// 是否显示阴影
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shadow: {
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type: Boolean,
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default: false
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},
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// 是否显示边框
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border: {
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type: Boolean,
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default: true
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},
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// 左侧图标
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leftIcon: {
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type: String,
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default: 'left'
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},
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// 右侧图标
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rightIcon: {
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type: String,
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default: ''
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},
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// 标题宽度
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titleWidth: {
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type: String,
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default: ''
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},
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// 暗黑模式
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dark: {
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type: Boolean,
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default: false
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},
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// ===== 内容区域配置 =====
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// 滚动条位置
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scrollTop: {
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type: Number,
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default: 0
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},
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// 是否使用滚动动画
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scrollWithAnimation: {
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type: Boolean,
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default: false
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},
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// 是否显示滚动条
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showScrollbar: {
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type: Boolean,
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default: false
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},
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// ===== 下拉刷新配置 =====
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// 是否开启下拉刷新
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refresherEnabled: {
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type: Boolean,
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default: false
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},
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// 下拉刷新状态
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refresherTriggered: {
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type: Boolean,
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default: false
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},
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// 下拉刷新背景色
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refresherBackground: {
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type: String,
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default: '#FFFFFF'
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},
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// ===== TabBar 配置 =====
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// 是否显示 TabBar
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showTabbar: {
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type: Boolean,
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default: false
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},
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// TabBar 列表
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tabbarList: {
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type: Array,
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default: () => []
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},
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// 当前选中的 Tab
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currentTab: {
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type: Number,
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default: 0
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},
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// 是否开启底部安全区适配
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safeAreaInsetBottom: {
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type: Boolean,
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default: true
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},
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// TabBar 选中颜色
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tabbarActiveColor: {
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type: String,
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default: '#007AFF'
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},
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// TabBar 未选中颜色
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tabbarInactiveColor: {
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type: String,
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default: '#999999'
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},
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// TabBar 背景颜色
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tabbarBgColor: {
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type: String,
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default: '#FFFFFF'
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},
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// TabBar 边框颜色
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tabbarBorderColor: {
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type: String,
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default: '#E5E5E5'
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}
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})
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const emit = defineEmits([
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'back',
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'left-click',
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'right-click',
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'scroll',
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'scrolltoupper',
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'scrolltolower',
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'refresherrefresh',
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'refresherrestore',
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'tabbar-change',
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'tabbar-click'
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])
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// ===== 导航栏事件处理 =====
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// 左侧点击事件
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const handleLeftClick = () => {
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emit('left-click')
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}
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// 右侧点击事件
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const handleRightClick = () => {
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emit('right-click')
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}
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// 返回上一页
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const handleBack = () => {
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emit('back')
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uni.navigateBack({
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delta: 1
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})
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}
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// ===== 内容区域事件处理 =====
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// 滚动事件
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const handleScroll = (e) => {
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emit('scroll', e)
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}
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// 滚动到顶部
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const handleScrollToUpper = (e) => {
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emit('scrolltoupper', e)
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}
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// 滚动到底部
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const handleScrollToLower = (e) => {
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emit('scrolltolower', e)
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}
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// 下拉刷新
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const handleRefresherRefresh = (e) => {
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emit('refresherrefresh', e)
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}
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// 下拉刷新结束
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const handleRefresherRestore = (e) => {
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emit('refresherrestore', e)
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}
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// ===== TabBar 事件处理 =====
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// TabBar 切换
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const handleTabbarChange = (index, item) => {
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emit('tabbar-change', index, item)
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}
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// TabBar 点击
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const handleTabbarClick = (index, item) => {
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emit('tabbar-click', index, item)
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}
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// ===== 暴露方法 =====
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// 滚动到指定位置
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const scrollTo = (top, duration = 0) => {
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// 通过修改 scrollTop 实现
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emit('scroll-to', top)
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}
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// 开始下拉刷新
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const startRefresh = () => {
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emit('update:refresherTriggered', true)
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}
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// 结束下拉刷新
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const stopRefresh = () => {
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emit('update:refresherTriggered', false)
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}
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defineExpose({
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scrollTo,
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startRefresh,
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stopRefresh
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})
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</script>
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<style scoped lang="scss">
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.sc-pages {
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display: flex;
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flex-direction: column;
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width: 100vw;
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height: 100vh;
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overflow: hidden;
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&__content {
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flex: 1;
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width: 100%;
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overflow: hidden;
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background: #f5f5f5;
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}
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&__content-inner {
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min-height: 100%;
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padding: 0;
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}
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}
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.navbar-back {
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display: flex;
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align-items: center;
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justify-content: center;
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width: 32px;
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height: 32px;
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border-radius: 50%;
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transition: background 0.3s;
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&:active {
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background: rgba(0, 0, 0, 0.05);
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}
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}
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.navbar-right-icon {
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display: flex;
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align-items: center;
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justify-content: center;
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width: 32px;
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height: 32px;
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border-radius: 50%;
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transition: background 0.3s;
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&:active {
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background: rgba(0, 0, 0, 0.05);
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}
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}
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.navbar-title {
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font-size: 18px;
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font-weight: 500;
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color: inherit;
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}
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</style>
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