init commit

src/render/layout/absolute/LeftSider.vue

@@ -0,0 +1,16 @@
+<template>
+  <RootLayout has-sider>
+    <n-layout-sider v-bind="$attrs.siderAttrs">
+      <slot name="sider"></slot>
+    </n-layout-sider>
+
+    <n-layout-content v-bind="$attrs.contentAttrs">
+      <slot name="default"></slot>
+    </n-layout-content>
+  </RootLayout>
+</template>
+
+<script setup lang="ts">
+import { NLayoutSider, NLayoutContent } from 'naive-ui'
+import { default as RootLayout } from './Root.vue'
+</script>