298 lines
9.6 KiB
JavaScript
298 lines
9.6 KiB
JavaScript
/**
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* 商家后台侧边栏通用脚本
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* 提供侧边栏的HTML结构和交互逻辑
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*/
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// 生成侧边栏HTML
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function generateSidebarHTML(currentPage) {
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const menuItems = [
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{ href: '/merchant/dashboard.html', icon: 'bi-speedometer2', text: '首页', page: 'dashboard' },
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{ href: '/merchant/products.html', icon: 'bi-box-seam', text: '商品管理', page: 'products' },
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{ href: '/merchant/orders.html', icon: 'bi-receipt-cutoff', text: '订单管理', page: 'orders' },
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{ href: '/merchant/inventory.html', icon: 'bi-archive', text: '库存管理', page: 'inventory' },
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{ href: '/merchant/statistics.html', icon: 'bi-bar-chart', text: '数据统计', page: 'statistics' },
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{ href: '/merchant/announcements.html', icon: 'bi-megaphone', text: '公告管理', page: 'announcements' },
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{ href: '/merchant/messages.html', icon: 'bi-chat-dots', text: '留言管理', page: 'messages' },
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{ href: '/merchant/reviews.html', icon: 'bi-star', text: '评价管理', page: 'reviews' },
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{ href: '/merchant/users.html', icon: 'bi-people', text: '用户管理', page: 'users' }
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];
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const menuHTML = menuItems.map(item => {
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const activeClass = item.page === currentPage ? 'active' : '';
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return `
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<li class="nav-item">
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<a class="nav-link ${activeClass}" href="${item.href}" data-page="${item.page}">
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<i class="bi ${item.icon}"></i>
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<span class="nav-text">${item.text}</span>
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</a>
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</li>
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`;
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}).join('');
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return `
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<!-- 侧边栏导航 -->
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<div class="sidebar" id="sidebar">
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<div class="sidebar-header">
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<div class="d-flex align-items-center">
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<i class="bi bi-shop fs-4 me-2"></i>
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<span class="sidebar-brand">商家后台</span>
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</div>
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<button class="btn btn-link text-white p-0 d-md-none" id="sidebarCloseBtn">
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<i class="bi bi-x-lg"></i>
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</button>
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</div>
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<nav class="sidebar-nav">
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<ul class="nav flex-column">
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${menuHTML}
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</ul>
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</nav>
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<div class="sidebar-footer">
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<a href="/merchant/logout" class="btn btn-outline-light w-100">
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<i class="bi bi-box-arrow-right"></i>
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<span class="ms-2">退出登录</span>
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</a>
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</div>
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</div>
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<!-- 侧边栏遮罩层（移动端） -->
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<div class="sidebar-overlay" id="sidebarOverlay"></div>
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<!-- 顶部导航栏（移动端） -->
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<nav class="top-navbar d-md-none">
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<div class="container-fluid d-flex align-items-center">
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<button class="btn btn-link text-white p-0" id="sidebarToggleBtn">
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<i class="bi bi-list fs-4"></i>
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</button>
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<span class="ms-3 text-white fw-bold">商家后台</span>
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</div>
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</nav>
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`;
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}
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// 添加侧边栏CSS样式
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function addSidebarStyles() {
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if (document.getElementById('sidebar-styles')) return;
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const style = document.createElement('style');
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style.id = 'sidebar-styles';
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style.textContent = `
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/* 侧边栏样式 */
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.sidebar {
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position: fixed;
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top: 0;
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left: 0;
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width: 260px;
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height: 100vh;
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background: linear-gradient(180deg, #2c3e50 0%, #34495e 100%);
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color: #fff;
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z-index: 1050;
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display: flex;
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flex-direction: column;
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transition: transform 0.3s ease;
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box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
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}
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.sidebar-header {
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padding: 1.5rem;
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border-bottom: 1px solid rgba(255, 255, 255, 0.1);
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display: flex;
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justify-content: space-between;
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align-items: center;
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}
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.sidebar-brand {
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font-size: 1.25rem;
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font-weight: 600;
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}
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.sidebar-nav {
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flex: 1;
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overflow-y: auto;
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padding: 1rem 0;
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}
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.sidebar-nav .nav-link {
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color: rgba(255, 255, 255, 0.8);
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padding: 0.75rem 1.5rem;
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transition: all 0.3s;
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border-left: 3px solid transparent;
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display: flex;
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align-items: center;
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text-decoration: none;
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}
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.sidebar-nav .nav-link:hover {
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background-color: rgba(255, 255, 255, 0.1);
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color: #fff;
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border-left-color: #0d6efd;
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}
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.sidebar-nav .nav-link.active {
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background-color: rgba(13, 110, 253, 0.2);
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color: #fff;
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border-left-color: #0d6efd;
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font-weight: 600;
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}
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.sidebar-nav .nav-link i {
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width: 24px;
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font-size: 1.1rem;
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margin-right: 0.75rem;
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}
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.sidebar-nav .nav-text {
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flex: 1;
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}
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.sidebar-footer {
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padding: 1rem;
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border-top: 1px solid rgba(255, 255, 255, 0.1);
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}
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/* 移动端样式 */
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@media (max-width: 767.98px) {
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.sidebar {
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transform: translateX(-100%);
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}
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.sidebar.show {
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transform: translateX(0);
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}
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.sidebar-overlay {
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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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bottom: 0;
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background-color: rgba(0, 0, 0, 0.5);
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z-index: 1049;
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display: none;
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transition: opacity 0.3s;
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}
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.sidebar-overlay.show {
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display: block;
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}
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.top-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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height: 56px;
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background: linear-gradient(180deg, #2c3e50 0%, #34495e 100%);
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z-index: 1048;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
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}
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body {
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padding-top: 56px;
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}
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}
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/* 桌面端主内容区域 */
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@media (min-width: 768px) {
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.main-content {
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margin-left: 260px;
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min-height: 100vh;
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}
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}
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/* 滚动条样式 */
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.sidebar-nav::-webkit-scrollbar {
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width: 6px;
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}
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.sidebar-nav::-webkit-scrollbar-track {
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background: rgba(255, 255, 255, 0.05);
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}
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.sidebar-nav::-webkit-scrollbar-thumb {
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background: rgba(255, 255, 255, 0.2);
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border-radius: 3px;
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}
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.sidebar-nav::-webkit-scrollbar-thumb:hover {
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background: rgba(255, 255, 255, 0.3);
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}
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`;
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document.head.appendChild(style);
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}
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// 初始化侧边栏交互
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function initSidebar() {
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const sidebar = document.getElementById('sidebar');
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const sidebarOverlay = document.getElementById('sidebarOverlay');
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const sidebarToggleBtn = document.getElementById('sidebarToggleBtn');
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const sidebarCloseBtn = document.getElementById('sidebarCloseBtn');
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if (!sidebar) return;
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// 移动端切换侧边栏
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if (sidebarToggleBtn) {
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sidebarToggleBtn.addEventListener('click', function() {
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sidebar.classList.add('show');
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if (sidebarOverlay) sidebarOverlay.classList.add('show');
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document.body.style.overflow = 'hidden';
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});
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}
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// 关闭侧边栏
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function closeSidebar() {
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sidebar.classList.remove('show');
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if (sidebarOverlay) sidebarOverlay.classList.remove('show');
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document.body.style.overflow = '';
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}
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if (sidebarCloseBtn) {
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sidebarCloseBtn.addEventListener('click', closeSidebar);
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}
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if (sidebarOverlay) {
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sidebarOverlay.addEventListener('click', closeSidebar);
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}
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// 点击导航项时，移动端自动关闭侧边栏
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const navLinks = document.querySelectorAll('.sidebar-nav .nav-link');
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navLinks.forEach(link => {
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link.addEventListener('click', function() {
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if (window.innerWidth < 768) {
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closeSidebar();
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}
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});
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});
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}
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// 初始化侧边栏（自动检测当前页面）
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function initMerchantSidebar() {
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addSidebarStyles();
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// 检测当前页面
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const path = window.location.pathname;
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let currentPage = 'dashboard';
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if (path.includes('products')) currentPage = 'products';
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else if (path.includes('orders')) currentPage = 'orders';
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else if (path.includes('inventory')) currentPage = 'inventory';
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else if (path.includes('statistics')) currentPage = 'statistics';
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else if (path.includes('announcements')) currentPage = 'announcements';
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else if (path.includes('messages')) currentPage = 'messages';
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else if (path.includes('reviews')) currentPage = 'reviews';
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else if (path.includes('users')) currentPage = 'users';
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// 查找并替换旧的导航栏
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const oldNav = document.querySelector('nav.navbar');
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if (oldNav) {
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oldNav.outerHTML = generateSidebarHTML(currentPage);
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initSidebar();
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}
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}
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// 页面加载完成后初始化
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if (document.readyState === 'loading') {
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document.addEventListener('DOMContentLoaded', initMerchantSidebar);
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} else {
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initMerchantSidebar();
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}
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