170 lines
4.0 KiB
Vue
170 lines
4.0 KiB
Vue
<template>
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<view class="app-root">
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<slot />
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</view>
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</template>
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<script setup>
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import { onLaunch, onShow, onHide } from '@dcloudio/uni-app'
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onLaunch(() => {
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initTheme()
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})
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onShow(() => {})
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onHide(() => {})
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// 主题：'auto'（默认，跟随系统）| 'light' | 'dark'
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function initTheme() {
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const theme = uni.getStorageSync('theme') || 'auto'
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applyTheme(theme)
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// auto 模式下监听系统切换（H5）
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if (theme === 'auto' && typeof window !== 'undefined' && window.matchMedia) {
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const mq = window.matchMedia('(prefers-color-scheme: dark)')
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const onChange = () => applyTheme('auto')
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if (mq.addEventListener) mq.addEventListener('change', onChange)
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else if (mq.addListener) mq.addListener(onChange)
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}
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}
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function resolveTheme(theme) {
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if (theme !== 'auto') return theme
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if (typeof window !== 'undefined' && window.matchMedia) {
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return window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light'
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}
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return 'light'
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}
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function applyTheme(theme) {
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const resolved = resolveTheme(theme)
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try {
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// H5 环境：操作 document class
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const root = document.documentElement
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root.classList.remove('theme-dark', 'theme-light')
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root.classList.add(resolved === 'dark' ? 'theme-dark' : 'theme-light')
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} catch (e) {
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// 小程序环境：document 不存在，深色由 manifest darkmode + CSS 媒体查询接管
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}
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applyTabBarTheme(resolved)
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}
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function applyTabBarTheme(theme) {
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try {
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if (theme === 'dark') {
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uni.setTabBarStyle({
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color: '#a2a2b8',
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selectedColor: '#a2b2ff',
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backgroundColor: '#181828',
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borderStyle: 'black'
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})
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} else {
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uni.setTabBarStyle({
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color: '#999999',
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selectedColor: '#5b5ff8',
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backgroundColor: '#ffffff',
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borderStyle: 'white'
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})
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}
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} catch (e) {
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// 非 tabBar 页面或不支持时忽略
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}
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}
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</script>
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<style lang="scss">
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/* ============================================
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宇之然AI维度 — 全局主题
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变量 mixin 唯一出处：styles/theme.scss
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============================================ */
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/* 小程序基础：浅色默认 */
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page {
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@include theme-light-vars;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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background-color: var(--bg-primary);
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color: var(--text-secondary);
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font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
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}
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/* H5：html 类切换主题（需覆盖 page 上的浅色定义，特异性更高） */
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/* #ifdef H5 */
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html.theme-light page { @include theme-light-vars; }
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html.theme-dark, html.theme-dark page { @include theme-dark-vars; }
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/* #endif */
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/* 小程序：跟随系统深色（需 manifest darkmode: true） */
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/* #ifdef MP-WEIXIN */
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@media (prefers-color-scheme: dark) {
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page { @include theme-dark-vars; }
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}
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/* #endif */
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view {
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box-sizing: border-box;
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}
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::-webkit-scrollbar {
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display: none;
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width: 0;
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height: 0;
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}
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/* 页面布局统一 */
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.page-layout {
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min-height: 100vh;
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padding: 0 20px 30px;
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background: var(--bg-primary);
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}
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.page-subtitle {
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display: block;
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font-size: 13px;
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color: var(--text-tertiary);
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margin-top: 4px;
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}
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/* 卡片通用 */
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.card {
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background: var(--glass-bg);
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border: 1px solid var(--glass-border);
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border-radius: var(--radius-lg);
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box-shadow: var(--card-shadow, none);
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transition: all 0.3s ease;
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}
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.gradient-brand {
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background: linear-gradient(135deg, var(--color-brand), var(--color-brand-light));
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}
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.gradient-text {
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background: linear-gradient(135deg, var(--color-brand-light), var(--color-brand));
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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background-clip: text;
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}
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/* 区块标题（统一） */
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.section-header {
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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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margin: 24px 0 12px;
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.section-title {
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font-size: 16px;
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font-weight: 700;
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color: var(--text-primary);
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display: flex;
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align-items: center;
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gap: 6px;
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}
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.section-more {
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font-size: 12px;
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color: var(--text-tertiary);
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}
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}
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</style>
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