diff --git a/packages/editor/src/components/ToolButton.vue b/packages/editor/src/components/ToolButton.vue
index 123d3912..991bf95f 100644
--- a/packages/editor/src/components/ToolButton.vue
+++ b/packages/editor/src/components/ToolButton.vue
@@ -2,7 +2,7 @@
   <div
     v-if="display"
     class="menu-item"
-    :class="`${data.type} ${data.className}`"
+    :class="`${data.type} ${data.className || ''}`"
     @click="clickHandler(data, $event)"
     @mousedown="mousedownHandler(data, $event)"
     @mouseup="mouseupHandler(data, $event)"
diff --git a/packages/editor/src/layouts/NavMenu.vue b/packages/editor/src/layouts/NavMenu.vue
index 968651a6..43a04176 100644
--- a/packages/editor/src/layouts/NavMenu.vue
+++ b/packages/editor/src/layouts/NavMenu.vue
@@ -8,7 +8,7 @@
 
 <script lang="ts" setup>
 import { computed, inject, markRaw } from 'vue';
-import { Back, Delete, Grid, Memo, Right, ZoomIn, ZoomOut } from '@element-plus/icons-vue';
+import { Back, Delete, FullScreen, Grid, Memo, Right, ScaleToOriginal, ZoomIn, ZoomOut } from '@element-plus/icons-vue';
 
 import { NodeType } from '@tmagic/schema';
 
@@ -36,6 +36,9 @@ const showGuides = computed((): boolean => uiService?.get<boolean>('showGuides')
 const showRule = computed((): boolean => uiService?.get<boolean>('showRule') ?? true);
 const zoom = computed((): number => uiService?.get<number>('zoom') ?? 1);
 
+const isMac = /mac os x/.test(navigator.userAgent.toLowerCase());
+const ctrl = isMac ? 'Command' : 'Ctrl';
+
 const getConfig = (item: MenuItem): (MenuButton | MenuComponent)[] => {
   if (typeof item !== 'string') {
     return [item];
@@ -53,6 +56,8 @@ const getConfig = (item: MenuItem): (MenuButton | MenuComponent)[] => {
         ...getConfig('zoom-out'),
         ...getConfig(`${parseInt(`${zoom.value * 100}`, 10)}%`),
         ...getConfig('zoom-in'),
+        ...getConfig('scale-to-original'),
+        ...getConfig('scale-to-fit'),
       );
       break;
     case 'delete':
@@ -60,7 +65,7 @@ const getConfig = (item: MenuItem): (MenuButton | MenuComponent)[] => {
         type: 'button',
         className: 'delete',
         icon: markRaw(Delete),
-        tooltip: '刪除',
+        tooltip: `刪除(Delete)`,
         disabled: () => services?.editorService.get('node')?.type === NodeType.PAGE,
         handler: () => services?.editorService.remove(services?.editorService.get('node')),
       });
@@ -70,7 +75,7 @@ const getConfig = (item: MenuItem): (MenuButton | MenuComponent)[] => {
         type: 'button',
         className: 'undo',
         icon: markRaw(Back),
-        tooltip: '后退',
+        tooltip: `后退(${ctrl}+z)`,
         disabled: () => !services?.historyService.state.canUndo,
         handler: () => services?.editorService.undo(),
       });
@@ -80,7 +85,7 @@ const getConfig = (item: MenuItem): (MenuButton | MenuComponent)[] => {
         type: 'button',
         className: 'redo',
         icon: markRaw(Right),
-        tooltip: '前进',
+        tooltip: `前进(${ctrl}+Shift+z)`,
         disabled: () => !services?.historyService.state.canRedo,
         handler: () => services?.editorService.redo(),
       });
@@ -90,7 +95,7 @@ const getConfig = (item: MenuItem): (MenuButton | MenuComponent)[] => {
         type: 'button',
         className: 'zoom-in',
         icon: markRaw(ZoomIn),
-        tooltip: '放大',
+        tooltip: `放大(${ctrl}+=)`,
         handler: () => uiService?.zoom(0.1),
       });
       break;
@@ -99,10 +104,28 @@ const getConfig = (item: MenuItem): (MenuButton | MenuComponent)[] => {
         type: 'button',
         className: 'zoom-out',
         icon: markRaw(ZoomOut),
-        tooltip: '縮小',
+        tooltip: `縮小(${ctrl}+-)`,
         handler: () => uiService?.zoom(-0.1),
       });
       break;
+    case 'scale-to-original':
+      config.push({
+        type: 'button',
+        className: 'scale-to-original',
+        icon: markRaw(ScaleToOriginal),
+        tooltip: `缩放到实际大小(${ctrl}+1)`,
+        handler: () => uiService?.set('zoom', 1),
+      });
+      break;
+    case 'scale-to-fit':
+      config.push({
+        type: 'button',
+        className: 'scale-to-fit',
+        icon: markRaw(FullScreen),
+        tooltip: `缩放以适应(${ctrl}+0)`,
+        handler: () => uiService?.set('zoom', uiService.calcZoom()),
+      });
+      break;
     case 'rule':
       config.push({
         type: 'button',
diff --git a/packages/editor/src/layouts/workspace/Workspace.vue b/packages/editor/src/layouts/workspace/Workspace.vue
index 2aed9460..6b39383a 100644
--- a/packages/editor/src/layouts/workspace/Workspace.vue
+++ b/packages/editor/src/layouts/workspace/Workspace.vue
@@ -145,6 +145,14 @@ export default defineComponent({
         .keydown([ctrl, 'numpad-'], (e) => {
           e.inputEvent.preventDefault();
           services?.uiService.zoom(-0.1);
+        })
+        .keydown([ctrl, '0'], (e) => {
+          e.inputEvent.preventDefault();
+          services?.uiService.set('zoom', services.uiService.calcZoom());
+        })
+        .keydown([ctrl, '1'], (e) => {
+          e.inputEvent.preventDefault();
+          services?.uiService.set('zoom', 1);
         });
     });
 
diff --git a/packages/editor/src/services/ui.ts b/packages/editor/src/services/ui.ts
index 58180260..1e0dde76 100644
--- a/packages/editor/src/services/ui.ts
+++ b/packages/editor/src/services/ui.ts
@@ -98,10 +98,6 @@ class Ui extends BaseService {
     }
 
     (state as any)[name] = value;
-
-    if (name === 'stageContainerRect') {
-      state.zoom = this.calcZoom();
-    }
   }
 
   public get<T>(name: keyof typeof state): T {
@@ -113,6 +109,22 @@ class Ui extends BaseService {
     if (this.get<number>('zoom') < 0.1) this.set('zoom', 0.1);
   }
 
+  public calcZoom() {
+    const { stageRect, stageContainerRect } = state;
+    const { height, width } = stageContainerRect;
+    if (!width || !height) return 1;
+
+    // 30为标尺的大小
+    const stageWidth = stageRect.width + 30;
+    const stageHeight = stageRect.height + 30;
+
+    if (width > stageWidth && height > stageHeight) {
+      return 1;
+    }
+    // 60/80是为了不要让画布太过去贴住四周（这样好看些）
+    return Math.min((width - 60) / stageWidth || 1, (height - 80) / stageHeight || 1);
+  }
+
   private setColumnWidth({ left, center, right }: SetColumnWidth) {
     const columnWidth = {
       ...toRaw(this.get<GetColumnWidth>('columnWidth')),
@@ -150,22 +162,6 @@ class Ui extends BaseService {
     };
     state.zoom = this.calcZoom();
   }
-
-  private calcZoom() {
-    const { stageRect, stageContainerRect } = state;
-    const { height, width } = stageContainerRect;
-    if (!width || !height) return 1;
-
-    // 30为标尺的大小
-    const stageWidth = stageRect.width + 30;
-    const stageHeight = stageRect.height + 30;
-
-    if (width > stageWidth && height > stageHeight) {
-      return 1;
-    }
-    // 60/80是为了不要让画布太过去贴住四周（这样好看些）
-    return Math.min((width - 60) / stageWidth || 1, (height - 80) / stageHeight || 1);
-  }
 }
 
 export type UiService = Ui;