diff --git a/runtime/main/extend/systemplugin/napi/applicationFormBindingData.js b/runtime/main/extend/systemplugin/napi/applicationFormBindingData.js
new file mode 100644
index 00000000..9c0582ed
--- /dev/null
+++ b/runtime/main/extend/systemplugin/napi/applicationFormBindingData.js
@@ -0,0 +1,15 @@
+import { paramMock } from "../utils"
+
+export function mockFormBindingData(){
+    const formBindingDatasMock = {
+        data: paramMock.paramObjectMock
+    }
+    const formBindingDataMock = {
+        createFormBindingData: function (...args) {
+            console.warn("formBindingData.createFormBindingData interface mocked in the Previewer. How this interface works on the Previewer" +
+                " may be different from that on a real device.")
+            return formBindingDatasMock;
+        },
+    }
+    return formBindingDataMock;
+}
\ No newline at end of file
diff --git a/runtime/main/extend/systemplugin/napi/index.js b/runtime/main/extend/systemplugin/napi/index.js
index d1ea829b..498374d6 100644
--- a/runtime/main/extend/systemplugin/napi/index.js
+++ b/runtime/main/extend/systemplugin/napi/index.js
@@ -3,6 +3,7 @@ import { mockAbility } from './applicationAbility'
 import { mockFormExtension } from './applicationFormExtension'
 import { mockServiceExtension } from './applicationServiceExtension'
 import { mockAbilityStage } from './applicationAbilityStage'
+import { mockFormBindingData } from './applicationFormBindingData'
 import { mockNotification } from './notification'
 import { mockFileio } from './fileio'
 import { mockWorker } from './worker'
@@ -48,6 +49,8 @@ export function mockRequireNapiFun() {
         return mockServiceExtension();
       case "application.AbilityStage":
         return mockAbilityStage();
+      case "application.formBindingData":
+        return mockFormBindingData();
       case "notification":
         return mockNotification();
       case "fileio":