refactor(layout-sider): 重构侧边栏布局结构并调整折叠模式
1. 将侧边栏折叠模式从transform改为width 2. 简化DOM层级，移除多余的sider-wrapper容器 3. 调整用户区定位使其固定在侧边栏底部 4. 优化图标渲染参数和菜单样式封装
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Yuhang Wu
parent
e0087b12a6
commit
4093c75241
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@ -1,64 +1,60 @@
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<template>
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<n-layout-sider
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bordered
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collapse-mode="transform"
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collapse-mode="width"
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:collapsed-width="64"
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:width="240"
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:collapsed="layoutStore.siderCollapsed"
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:show-trigger="false"
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class="layout-sider"
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>
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<div class="sider-wrapper">
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<!-- Logo -->
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<div class="sider-logo" @click="router.push('/dashboard')">
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<div class="logo-icon">
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<svg viewBox="0 0 36 36" fill="none">
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<rect width="36" height="36" rx="10" fill="url(#logo-grad)" />
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<path d="M10 24V12l8 7 8-7v12" stroke="#fff" stroke-width="2.5"
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stroke-linecap="round" stroke-linejoin="round" />
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<defs>
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<linearGradient id="logo-grad" x1="0" y1="0" x2="36" y2="36">
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<stop stop-color="#0891B2" /><stop offset="1" stop-color="#06B6D4" />
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</linearGradient>
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</defs>
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</svg>
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</div>
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<transition name="fade-text">
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<span v-if="!layoutStore.siderCollapsed" class="logo-text">DevBox</span>
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</transition>
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<!-- Logo -->
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<div class="sider-logo" @click="router.push('/dashboard')">
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<div class="logo-icon">
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<svg viewBox="0 0 36 36" fill="none">
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<rect width="36" height="36" rx="10" fill="url(#logo-grad)" />
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<path d="M10 24V12l8 7 8-7v12" stroke="#fff" stroke-width="2.5"
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stroke-linecap="round" stroke-linejoin="round" />
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<defs>
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<linearGradient id="logo-grad" x1="0" y1="0" x2="36" y2="36">
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<stop stop-color="#0891B2" /><stop offset="1" stop-color="#06B6D4" />
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</linearGradient>
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</defs>
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</svg>
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</div>
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<!-- 菜单 -->
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<div class="sider-menu">
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<n-menu
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:value="activeMenuKey"
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:collapsed="layoutStore.siderCollapsed"
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:collapsed-width="64"
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:collapsed-icon-size="22"
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:options="menuOptions"
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:default-expanded-keys="['system']"
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@update:value="onMenuSelect"
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/>
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</div>
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<!-- 用户区 -->
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<transition name="fade-text">
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<div v-if="!layoutStore.siderCollapsed" class="sider-user">
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<n-avatar round size="small" :style="{ backgroundColor: '#0891B2' }">
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{{ userInitial }}
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</n-avatar>
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<div class="user-meta">
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<span class="user-name">{{ username }}</span>
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<span class="user-role">管理员</span>
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</div>
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<n-dropdown trigger="click" :options="userDropdownOptions" @select="onUserAction">
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<n-button text size="tiny" class="user-more-btn">
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<template #icon><n-icon :component="ChevronForward" /></template>
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</n-button>
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</n-dropdown>
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</div>
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<span v-if="!layoutStore.siderCollapsed" class="logo-text">DevBox</span>
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</transition>
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</div>
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<!-- 菜单 -->
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<n-menu
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:value="activeMenuKey"
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:collapsed="layoutStore.siderCollapsed"
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:collapsed-width="64"
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:collapsed-icon-size="22"
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:options="menuOptions"
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:default-expanded-keys="['system']"
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@update:value="onMenuSelect"
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/>
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<!-- 用户区 -->
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<transition name="fade-text">
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<div v-if="!layoutStore.siderCollapsed" class="sider-user">
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<n-avatar round size="small" :style="{ backgroundColor: '#0891B2' }">
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{{ userInitial }}
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</n-avatar>
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<div class="user-meta">
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<span class="user-name">{{ username }}</span>
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<span class="user-role">管理员</span>
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</div>
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<n-dropdown trigger="click" :options="userDropdownOptions" @select="onUserAction">
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<n-button text size="tiny" class="user-more-btn">
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<template #icon><n-icon :component="ChevronForward" /></template>
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</n-button>
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</n-dropdown>
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</div>
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</transition>
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</n-layout-sider>
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</template>
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@ -93,7 +89,7 @@ const userInitial = computed(() => username.charAt(0).toUpperCase())
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// ─── Icon helper ───
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function renderIcon(icon: Component) {
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return () => h(NIcon, { size: 18 }, { default: () => h(icon) })
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return () => h(NIcon, null, { default: () => h(icon) })
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}
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function renderDropdownIcon(icon: Component) {
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@ -116,6 +112,7 @@ const menuOptions: MenuOption[] = [
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{ key: 'plugin', label: '插件管理', icon: renderIcon(ExtensionPuzzleOutline), disabled: true },
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{ key: 'settings', label: '系统设置', icon: renderIcon(SettingsOutline), disabled: true },
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]
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const activeMenuKey = computed(() => route.path)
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function onMenuSelect(key: string) {
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@ -146,13 +143,6 @@ function onUserAction(key: string) {
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--n-sider-border-color: var(--color-border, #E5E6EB);
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}
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.sider-wrapper {
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display: flex;
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flex-direction: column;
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height: 100%;
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overflow: visible;
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}
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.sider-logo {
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display: flex;
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align-items: center;
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@ -179,27 +169,16 @@ function onUserAction(key: string) {
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white-space: nowrap;
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}
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.sider-menu {
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flex: 1;
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overflow: visible;
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padding: 8px;
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min-height: 0;
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}
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.sider-menu :deep(.n-menu) {
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--n-item-height: 40px;
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--n-border-radius: 6px;
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--n-font-size: 14px;
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--n-item-icon-size: 18px;
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}
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.sider-user {
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position: absolute;
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bottom: 0;
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left: 0;
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right: 0;
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display: flex;
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align-items: center;
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gap: 8px;
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padding: 10px 14px;
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border-top: 1px solid var(--color-border, #E5E6EB);
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flex-shrink: 0;
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}
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.user-meta {
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