diff --git a/package.json b/package.json
index 18ce3fc..b7e3f6b 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
   "dependencies": {
     "@rc-component/motion": "^1.1.4",
     "@rc-component/portal": "^2.1.3",
-    "@rc-component/util": "^1.7.0",
+    "@rc-component/util": "^1.9.0",
     "clsx": "^2.1.1"
   },
   "devDependencies": {
diff --git a/src/DrawerPanel.tsx b/src/DrawerPanel.tsx
index 29c0521..9066281 100644
--- a/src/DrawerPanel.tsx
+++ b/src/DrawerPanel.tsx
@@ -15,6 +15,7 @@ export interface DrawerPanelEvents {
   onClick?: React.MouseEventHandler<HTMLDivElement>;
   onKeyDown?: React.KeyboardEventHandler<HTMLDivElement>;
   onKeyUp?: React.KeyboardEventHandler<HTMLDivElement>;
+  onFocus?: React.FocusEventHandler<HTMLDivElement>;
 }
 
 export type DrawerPanelAccessibility = Pick<
@@ -23,8 +24,7 @@ export type DrawerPanelAccessibility = Pick<
 >;
 
 export interface DrawerPanelProps
-  extends DrawerPanelEvents,
-    DrawerPanelAccessibility {
+  extends DrawerPanelEvents, DrawerPanelAccessibility {
   prefixCls: string;
   className?: string;
   id?: string;
diff --git a/src/DrawerPopup.tsx b/src/DrawerPopup.tsx
index c41dbd4..eeb39e5 100644
--- a/src/DrawerPopup.tsx
+++ b/src/DrawerPopup.tsx
@@ -151,7 +151,13 @@ const DrawerPopup: React.ForwardRefRenderFunction<
   React.useImperativeHandle(ref, () => panelRef.current);
 
   // ========================= Focusable ==========================
-  useFocusable(() => panelRef.current, open, autoFocus, focusTrap, mask);
+  const ignoreElement = useFocusable(
+    () => panelRef.current,
+    open,
+    autoFocus,
+    focusTrap,
+    mask,
+  );
 
   // ============================ Push ============================
   const [pushed, setPushed] = React.useState(false);
@@ -305,6 +311,9 @@ const DrawerPopup: React.ForwardRefRenderFunction<
     onClick,
     onKeyDown,
     onKeyUp,
+    onFocus: (e: React.FocusEvent<HTMLDivElement>) => {
+      ignoreElement(e.target);
+    },
   };
 
   // =========================== Render ==========================
diff --git a/src/hooks/useFocusable.ts b/src/hooks/useFocusable.ts
index 8a06ca0..9a4b8d8 100644
--- a/src/hooks/useFocusable.ts
+++ b/src/hooks/useFocusable.ts
@@ -11,7 +11,7 @@ export default function useFocusable(
   const mergedFocusTrap = focusTrap ?? mask !== false;
 
   // Focus lock
-  useLockFocus(open && mergedFocusTrap, getContainer);
+  const [ignoreElement] = useLockFocus(open && mergedFocusTrap, getContainer);
 
   // Auto Focus
   React.useEffect(() => {
@@ -19,4 +19,6 @@ export default function useFocusable(
       getContainer()?.focus({ preventScroll: true });
     }
   }, [open]);
+
+  return ignoreElement;
 }
diff --git a/tests/focus.spec.tsx b/tests/focus.spec.tsx
new file mode 100644
index 0000000..0847e85
--- /dev/null
+++ b/tests/focus.spec.tsx
@@ -0,0 +1,61 @@
+import { cleanup, render, act } from '@testing-library/react';
+import React from 'react';
+import ReactDOM from 'react-dom';
+import Drawer from '../src';
+
+// Mock useLockFocus to track calls
+jest.mock('@rc-component/util/lib/Dom/focus', () => {
+  const actual = jest.requireActual('@rc-component/util/lib/Dom/focus');
+
+  const useLockFocus = (visible: boolean, ...rest: any[]) => {
+    (globalThis as any).__useLockFocusVisible = visible;
+    const hooks = actual.useLockFocus(visible, ...rest);
+    const hooksArray = Array.isArray(hooks) ? hooks : [hooks];
+    const proxyIgnoreElement = (ele: HTMLElement) => {
+      (globalThis as any).__ignoredElement = ele;
+      hooksArray[0](ele);
+    };
+    return [proxyIgnoreElement, ...hooksArray.slice(1)] as ReturnType<
+      typeof actual.useLockFocus
+    >;
+  };
+
+  return {
+    ...actual,
+    useLockFocus,
+  };
+});
+
+describe('Drawer.Focus', () => {
+  beforeEach(() => {
+    jest.useFakeTimers();
+  });
+
+  afterEach(() => {
+    jest.useRealTimers();
+    cleanup();
+  });
+
+  it('should call ignoreElement when input in portal is focused', () => {
+    render(
+      <Drawer open>
+        <input type="text" id="drawer-input" />
+        {ReactDOM.createPortal(
+          <input type="text" id="portal-input" />,
+          document.body,
+        )}
+      </Drawer>,
+    );
+
+    act(() => {
+      jest.runAllTimers();
+    });
+
+    const input = document.getElementById('portal-input') as HTMLElement;
+    act(() => {
+      input.focus();
+    });
+
+    expect((globalThis as any).__ignoredElement).toBe(input);
+  });
+});