perf(tabs): perf multiple-tabs

src/layouts/default/index.vue

@@ -0,0 +1,95 @@
+<template>
+  <Layout :class="prefixCls">
+    <LayoutFeatures />
+    <LayoutHeader fixed ref="headerRef" v-if="getShowFullHeaderRef" />
+    <Layout>
+      <LayoutSideBar v-if="getShowSidebar" />
+      <Layout :class="`${prefixCls}__main`">
+        <LayoutMultipleHeader />
+        <LayoutContent />
+        <LayoutFooter />
+      </Layout>
+    </Layout>
+  </Layout>
+</template>
+
+<script lang="ts">
+  import { defineComponent, ref } from 'vue';
+  import { Layout } from 'ant-design-vue';
+  import { createAsyncComponent } from '/@/utils/factory/createAsyncComponent';
+
+  import LayoutHeader from './header/LayoutHeader';
+  import LayoutContent from './content/index.vue';
+  import LayoutSideBar from './sider';
+  import LayoutMultipleHeader from './header/LayoutMultipleHeader';
+
+  import { useHeaderSetting } from '/@/hooks/setting/useHeaderSetting';
+  import { useMenuSetting } from '/@/hooks/setting/useMenuSetting';
+  import { useDesign } from '/@/hooks/web/useDesign';
+  import { createLayoutContext } from './useLayoutContext';
+
+  import { registerGlobComp } from '/@/components/registerGlobComp';
+  import { createBreakpointListen } from '/@/hooks/event/useBreakpoint';
+  import { isMobile } from '/@/utils/is';
+
+  export default defineComponent({
+    name: 'DefaultLayout',
+    components: {
+      LayoutFeatures: createAsyncComponent(() => import('/@/layouts/default/feature/index.vue')),
+      LayoutFooter: createAsyncComponent(() => import('/@/layouts/default/footer/index.vue')),
+      LayoutHeader,
+      LayoutContent,
+      LayoutSideBar,
+      LayoutMultipleHeader,
+      Layout,
+    },
+    setup() {
+      const headerRef = ref<ComponentRef>(null);
+      const isMobileRef = ref(false);
+
+      const { prefixCls } = useDesign('default-layout');
+
+      createLayoutContext({ fullHeader: headerRef, isMobile: isMobileRef });
+
+      createBreakpointListen(() => {
+        isMobileRef.value = isMobile();
+      });
+
+      // ! Only register global components here
+      // ! Can reduce the size of the first screen code
+      // default layout It is loaded after login. So it won’t be packaged to the first screen
+      registerGlobComp();
+
+      const { getShowFullHeaderRef } = useHeaderSetting();
+
+      const { getShowSidebar } = useMenuSetting();
+
+      return {
+        getShowFullHeaderRef,
+        getShowSidebar,
+        headerRef,
+        prefixCls,
+      };
+    },
+  });
+</script>
+<style lang="less">
+  @import (reference) '../../design/index.less';
+  @prefix-cls: ~'@{namespace}-default-layout';
+
+  .@{prefix-cls} {
+    display: flex;
+    width: 100%;
+    min-height: 100%;
+    background: @content-bg;
+    flex-direction: column;
+
+    > .ant-layout {
+      min-height: 100%;
+    }
+
+    &__main {
+      margin-left: 1px;
+    }
+  }
+</style>