laic-frontend/src/layout/MainContainer.vue

<script setup>
import { ref, watch } from 'vue'
import { useRoute } from 'vue-router'
import SideMenu from '@/layout/components/SideMenu.vue'
import TopBar from '@/layout/components/TopBar.vue'
import MapLayer from '@/layout/MapLayer.vue'

const route = useRoute()
const sidebarOpen = ref(false)

watch(
  () => route.fullPath,
  () => {
    sidebarOpen.value = false
  }
)

function toggleSidebar() {
  sidebarOpen.value = !sidebarOpen.value
}

function closeSidebar() {
  sidebarOpen.value = false
}
</script>

<template>
  <t-layout :class="s.root">
    <t-aside :class="[s.aside, { [s.asideOpen]: sidebarOpen }]">
      <SideMenu />
    </t-aside>
    <div v-if="sidebarOpen" :class="s.mask" @click="closeSidebar" />
    <t-layout :class="s.main">
      <t-header :class="s.header">
        <TopBar @toggle-sidebar="toggleSidebar" />
      </t-header>
      <t-content :class="s.content">
        <MapLayer />
        <div :class="s.view">
          <router-view />
        </div>
      </t-content>
    </t-layout>
  </t-layout>
</template>

<style lang="less" module="s">
.root {
  height: 100vh;
  overflow: hidden;
  background: #eef3f7;

  :global {
    .t-layout__sider {
      width: 208px !important;
      min-width: 208px;
      flex-shrink: 0;
      background: #1a2b36 !important;
      border: none !important;
    }

    .t-layout__header {
      height: auto;
      padding: 0;
      background: transparent;
      border: none;
      line-height: normal;
    }

    .t-layout__content {
      padding: 0;
    }
  }
}

.aside {
  height: 100vh;
  z-index: 30;
}

.main {
  min-width: 0;
  height: 100vh;
  overflow: hidden;
}

.header {
  flex-shrink: 0;
  z-index: 20;
}

.content {
  position: relative;
  height: 100%;
  overflow: hidden;
  background: transparent;
}

.view {
  position: absolute;
  inset: 0;
  z-index: 1;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  pointer-events: none;
}

.mask {
  display: none;
}

@media (max-width: 1020px) {
  .aside {
    position: fixed;
    left: -208px;
    top: 0;
    transition: left 0.2s ease;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
  }

  .asideOpen {
    left: 0;
  }

  .mask {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 32, 0.36);
    z-index: 25;
  }
}
</style>