schoolNews/schoolNewsWeb/src/layouts/SidebarLayout.vue

<template>
  <div class="sidebar-layout">
    <!-- 主内容区域 -->
    <div class="layout-content">
      <!-- 侧边栏和内容 -->
      <div class="content-wrapper" v-if="hasSidebarMenus">
      <!-- 侧边栏 -->
      <aside class="sidebar">
        <!-- Logo区域 -->
        <div class="sidebar-header">
          <div class="logo-container">
            <img src="@/assets/imgs/logo-icon.svg" alt="Logo" class="logo-icon" />
            <div class="logo-text">
              <div class="logo-title">管理后台</div>
              <div class="logo-subtitle">红色思政平台</div>
            </div>
          </div>
        </div>

        <!-- 导航菜单 -->
        <nav class="sidebar-nav">
          <MenuSidebar
            :menus="sidebarMenus"
            :collapsed="false"
            @menu-click="handleMenuClick"
          />
        </nav>
      </aside>

        <!-- 页面内容 -->
        <main class="main-content">
          <router-view />
        </main>
      </div>

      <!-- 没有侧边栏时直接显示内容 -->
      <div class="content-wrapper-full" v-else>
        <main class="main-content-full">
          <router-view />
        </main>
      </div>
    </div>
  </div>
</template>

<script setup lang="ts">
import { computed } from 'vue';
import { useRoute, useRouter } from 'vue-router';
import { useStore } from 'vuex';
import type { SysMenu } from '@/types';
import { MenuType } from '@/types/enums';
import { MenuSidebar } from '@/components';

const route = useRoute();
const router = useRouter();
const store = useStore();

// 获取所有菜单
const allMenus = computed(() => store.getters['auth/menuTree']);

// 获取所有顶层SIDEBAR菜单作为侧边栏
const sidebarMenus = computed(() => {
  // 严格过滤：type=SIDEBAR 且 layout='SidebarLayout' 的顶层菜单
  return allMenus.value.filter((menu: SysMenu) => 
    menu.type === MenuType.SIDEBAR && 
    !menu.parentID && 
    (menu as any).layout === 'SidebarLayout'
  );
});

// 是否有侧边栏菜单
const hasSidebarMenus = computed(() => sidebarMenus.value.length > 0);

// 处理菜单点击
function handleMenuClick(menu: SysMenu) {
  if (menu.url && menu.url !== route.path) {
    router.push(menu.url);
  }
}
</script>

<style lang="scss" scoped>
.sidebar-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: #f0f2f5;
}

.layout-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.content-wrapper {
  flex: 1;
  display: flex;
  gap: 0;
  height: 100vh;
  overflow: hidden;
}

.sidebar {
  width: 256px;
  background: #FFFFFF;
  border-right: 1px solid rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.sidebar-header {
  padding: 24px 24px 1px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  height: 97px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 10px;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  color: #C10007;
}

.logo-subtitle {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.33;
  color: #6A7282;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 16px 16px 0;
  
  // 美化滚动条（深色，适配白色背景）
  &::-webkit-scrollbar {
    width: 6px;
  }
  
  &::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
  }
  
  &::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
    
    &:hover {
      background: #a8a8a8;
    }
  }
}

.main-content {
  flex: 1;
  background: #F9FAFB;
  overflow-y: auto;
  /* min-width: 0; */
  padding: 20px;
  box-sizing: border-box;
  height: 100vh;
  
  // 美化滚动条
  &::-webkit-scrollbar {
    width: 8px;
  }
  
  &::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
  }
  
  &::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
    
    &:hover {
      background: #a8a8a8;
    }
  }
}

.content-wrapper-full {
  flex: 1;
}

.main-content-full {
  background: #F9FAFB;
  height: 100vh;
  overflow-y: auto;
  padding: 20px;
  box-sizing: border-box;
  
  // 美化滚动条
  &::-webkit-scrollbar {
    width: 8px;
  }
  
  &::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
  }
  
  &::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
    
    &:hover {
      background: #a8a8a8;
    }
  }
}
</style>