!13412 卡片资料优化

Merge pull request !13412 from chenyuyan/applicationForminfo

zh-cn/application-dev/reference/apis/js-apis-app-form-formBindingData.md

@@ -59,6 +59,6 @@ try {
   };
   formBindingData.createFormBindingData(obj);
 } catch (error) {
-  console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
\ No newline at end of file

zh-cn/application-dev/reference/apis/js-apis-app-form-formHost.md

@@ -40,17 +40,19 @@ deleteForm(formId: string, callback: AsyncCallback<void>): void
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = "12400633174999288";
   formHost.deleteForm(formId, (error) => {
   if (error) {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   } else {
     console.log('formHost deleteForm success');
   }
   });
 } catch (error) {
-  console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -87,15 +89,17 @@ deleteForm(formId: string): Promise<void>
 **参数：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = "12400633174999288";
   formHost.deleteForm(formId).then(() => {
     console.log('formHost deleteForm success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-  console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -126,15 +130,17 @@ releaseForm(formId: string, callback: AsyncCallback<void>): void
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = "12400633174999288";
   formHost.releaseForm(formId, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -166,15 +172,17 @@ releaseForm(formId: string, isReleaseCache: boolean, callback: AsyncCallback<
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = "12400633174999288";
   formHost.releaseForm(formId, true, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -211,15 +219,17 @@ releaseForm(formId: string, isReleaseCache?: boolean): Promise<void>
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = "12400633174999288";
   formHost.releaseForm(formId, true).then(() => {
     console.log('formHost releaseForm success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -250,15 +260,17 @@ requestForm(formId: string, callback: AsyncCallback<void>): void
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = "12400633174999288";
   formHost.requestForm(formId, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -294,15 +306,17 @@ requestForm(formId: string): Promise<void>
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = "12400633174999288";
   formHost.requestForm(formId).then(() => {
     console.log('formHost requestForm success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 
 ```
@@ -334,15 +348,17 @@ castToNormalForm(formId: string, callback: AsyncCallback<void>): void
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = "12400633174999288";
   formHost.castToNormalForm(formId, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -378,15 +394,17 @@ castToNormalForm(formId: string): Promise<void>
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = "12400633174999288";
   formHost.castToNormalForm(formId).then(() => {
     console.log('formHost castTempForm success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -417,15 +435,17 @@ notifyVisibleForms(formIds: Array<string>, callback: AsyncCallback<void
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = ["12400633174999288"];
   formHost.notifyVisibleForms(formId, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -461,15 +481,17 @@ notifyVisibleForms(formIds: Array<string>): Promise<void>
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = ["12400633174999288"];
   formHost.notifyVisibleForms(formId).then(() => {
     console.log('formHost notifyVisibleForms success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -500,15 +522,17 @@ notifyInvisibleForms(formIds: Array<string>, callback: AsyncCallback<vo
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = ["12400633174999288"];
   formHost.notifyInvisibleForms(formId, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -544,15 +568,17 @@ notifyInvisibleForms(formIds: Array<string>): Promise<void>
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = ["12400633174999288"];
   formHost.notifyInvisibleForms(formId).then(() => {
     console.log('formHost notifyInvisibleForms success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -583,15 +609,17 @@ enableFormsUpdate(formIds: Array<string>, callback: AsyncCallback<void&
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = ["12400633174999288"];
   formHost.enableFormsUpdate(formId, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -627,15 +655,17 @@ enableFormsUpdate(formIds: Array<string>): Promise<void>
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = ["12400633174999288"];
   formHost.enableFormsUpdate(formId).then(() => {
     console.log('formHost enableFormsUpdate success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -666,15 +696,17 @@ disableFormsUpdate(formIds: Array<string>, callback: AsyncCallback<void
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = ["12400633174999288"];
   formHost.disableFormsUpdate(formId, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -710,15 +742,17 @@ disableFormsUpdate(formIds: Array<string>): Promise<void>
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formId = ["12400633174999288"];
   formHost.disableFormsUpdate(formId).then(() => {
     console.log('formHost disableFormsUpdate success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -739,14 +773,16 @@ isSystemReady(callback: AsyncCallback<void>): void
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   formHost.isSystemReady((error, data) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -767,14 +803,16 @@ isSystemReady(): Promise<void>
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   formHost.isSystemReady().then(() => {
     console.log('formHost isSystemReady success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -797,16 +835,18 @@ getAllFormsInfo(callback: AsyncCallback<Array<formInfo.FormInfo>>):
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   formHost.getAllFormsInfo((error, data) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     } else {
       console.log('formHost getAllFormsInfo, data:' + JSON.stringify(data));
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -829,14 +869,16 @@ getAllFormsInfo(): Promise<Array<formInfo.FormInfo>>
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   formHost.getAllFormsInfo().then((data) => {
-      console.log('formHost getAllFormsInfo data:' + JSON.stringify(data));
+    console.log('formHost getAllFormsInfo data:' + JSON.stringify(data));
   }).catch((error) => {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -867,16 +909,18 @@ getFormsInfo(bundleName: string, callback: AsyncCallback<Array<formInfo.Fo
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   formHost.getFormsInfo("com.example.ohos.formjsdemo", (error, data) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     } else {
       console.log('formHost getFormsInfo, data:' + JSON.stringify(data));
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -908,16 +952,18 @@ getFormsInfo(bundleName: string, moduleName: string, callback: AsyncCallback<
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   formHost.getFormsInfo("com.example.ohos.formjsdemo", "entry", (error, data) => {
     if (error) {
-        console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     } else {
-        console.log('formHost getFormsInfo, data:' + JSON.stringify(data));
+      console.log('formHost getFormsInfo, data:' + JSON.stringify(data));
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -954,14 +1000,16 @@ getFormsInfo(bundleName: string, moduleName?: string): Promise<Array<formI
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   formHost.getFormsInfo("com.example.ohos.formjsdemo", "entry").then((data) => {
     console.log('formHost getFormsInfo, data:' + JSON.stringify(data));
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -985,17 +1033,19 @@ deleteInvalidForms(formIds: Array<string>, callback: AsyncCallback<numb
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formIds = new Array("12400633174999288", "12400633174999289");
   formHost.deleteInvalidForms(formIds, (error, data) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     } else {
       console.log('formHost deleteInvalidForms, data:' + JSON.stringify(data));
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -1024,15 +1074,17 @@ deleteInvalidForms(formIds: Array<string>): Promise<number>
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 try {
   let formIds = new Array("12400633174999288", "12400633174999289");
   formHost.deleteInvalidForms(formIds).then((data) => {
     console.log('formHost deleteInvalidForms, data:' + JSON.stringify(data));
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -1063,7 +1115,9 @@ acquireFormState(want: Want, callback: AsyncCallback<formInfo.FormStateInfo&g
 **示例：**
 
 ```ts
-var want = {
+import formHost from '@ohos.app.form.formHost';
+
+let want = {
   "deviceId": "",
   "bundleName": "ohos.samples.FormApplication",
   "abilityName": "FormAbility",
@@ -1076,13 +1130,13 @@ var want = {
 try {
   formHost.acquireFormState(want, (error, data) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     } else {
       console.log('formHost acquireFormState, data:' + JSON.stringify(data));
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -1118,7 +1172,9 @@ acquireFormState(want: Want): Promise<formInfo.FormStateInfo>
 **示例：**
 
 ```ts
-var want = {
+import formHost from '@ohos.app.form.formHost';
+
+let want = {
   "deviceId": "",
   "bundleName": "ohos.samples.FormApplication",
   "abilityName": "FormAbility",
@@ -1132,10 +1188,10 @@ try {
   formHost.acquireFormState(want).then((data) => {
     console.log('formHost acquireFormState, data:' + JSON.stringify(data));
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -1157,6 +1213,8 @@ on(type: "formUninstall", callback: Callback<string>): void
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 let callback = function(formId) {
   console.log('formHost on formUninstall, formId:' + formId);
 }
@@ -1181,6 +1239,8 @@ off(type: "formUninstall", callback?: Callback<string>): void
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 let callback = function(formId) {
   console.log('formHost on formUninstall, formId:' + formId);
 }
@@ -1215,15 +1275,17 @@ notifyFormsVisible(formIds: Array<string>, isVisible: boolean, callback: A
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 let formIds = new Array("12400633174999288", "12400633174999289");
 try {
   formHost.notifyFormsVisible(formIds, true, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -1260,15 +1322,17 @@ notifyFormsVisible(formIds: Array<string>, isVisible: boolean): Promise&lt
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 let formIds = new Array("12400633174999288", "12400633174999289");
 try {
   formHost.notifyFormsVisible(formIds, true).then(() => {
     console.log('formHost notifyFormsVisible success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -1300,15 +1364,17 @@ notifyFormsEnableUpdate(formIds: Array<string>, isEnableUpdate: boolean, c
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 let formIds = new Array("12400633174999288", "12400633174999289");
 try {
   formHost.notifyFormsEnableUpdate(formIds, true, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -1345,15 +1411,17 @@ notifyFormsEnableUpdate(formIds: Array<string>, isEnableUpdate: boolean):
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 let formIds = new Array("12400633174999288", "12400633174999289");
 try {
   formHost.notifyFormsEnableUpdate(formIds, true).then(() => {
     console.log('formHost notifyFormsEnableUpdate success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 ## shareForm
@@ -1384,16 +1452,18 @@ shareForm(formId: string, deviceId: string, callback: AsyncCallback<void>)
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 let formId = "12400633174999288";
-var deviceId = "EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2";
+let deviceId = "EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2";
 try {
   formHost.shareForm(formId, deviceId, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -1430,16 +1500,18 @@ shareForm(formId: string, deviceId: string): Promise<void>
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 let formId = "12400633174999288";
-var deviceId = "EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2";
+let deviceId = "EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2";
 try {
   formHost.shareForm(formId, deviceId).then(() => {
     console.log('formHost shareForm success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -1471,15 +1543,17 @@ notifyFormsPrivacyProtected(formIds: Array\<string>, isProtected: boolean, callb
 **示例：**
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 let formIds = new Array("12400633174999288", "12400633174999289");
 try {
   formHost.notifyFormsPrivacyProtected(formIds, true, (error) => {
     if (error) {
-      console.log(`error, code: ${error.code}, message: ${error.message})`);
+      console.log(`error, code: ${error.code}, message: ${error.message}`);
     }
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 
@@ -1514,15 +1588,17 @@ function notifyFormsPrivacyProtected(formIds: Array\<string\>, isProtected: bool
 | 以上错误码的详细介绍请参见[卡片错误码](../errorcodes/errorcode-form.md)。 |                    |
 
 ```ts
+import formHost from '@ohos.app.form.formHost';
+
 let formIds = new Array("12400633174999288", "12400633174999289");
 try {
   formHost.notifyFormsPrivacyProtected(formIds, true).then(() => {
     console.log('formHost notifyFormsPrivacyProtected success');
   }).catch((error) => {
-    console.log(`error, code: ${error.code}, message: ${error.message})`);
+    console.log(`error, code: ${error.code}, message: ${error.message}`);
   });
 } catch(error) {
-    console.log(`catch error, code: ${error.code}, message: ${error.message})`);
+  console.log(`catch error, code: ${error.code}, message: ${error.message}`);
 }
 ```
 

zh-cn/application-dev/reference/apis/js-apis-application-formBindingData.md

@@ -48,16 +48,17 @@ createFormBindingData(obj?: Object | string): FormBindingData
 **示例：**
 
 ```ts
-import featureAbility from '@ohos.ability.featureAbility';
-import fileio from '@ohos.fileio';
-let context=featureAbility.getContext();
-context.getOrCreateLocalDir((err,data)=>{
-  let path=data+"/xxx.jpg";
-  let fd = fileio.openSync(path);
+import formBindingData from @ohos.application.formBindingData;
+import fs from '@ohos.file.fs';
+
+try {
+  let fd = fs.openSync('/path/to/form.png')
   let obj = {
     "temperature": "21°",
-    "formImages": {"image": fd}
+    "formImages": { "image": fd }
   };
-  let formBindingDataObj = formBindingData.createFormBindingData(obj);
-})
+  formBindingData.createFormBindingData(obj);
+} catch (error.code) {
+  console.log('catch error, error:' + JSON.stringify(error));
+}
 ```

zh-cn/application-dev/reference/apis/js-apis-application-formError.md

-# @ohos.application.formError (FormError)
+# @ohos.application.formError (formError)
 
-FormError模块提供获取卡片错误码的能力。
+formError模块提供获取卡片错误码的能力。
 
 > **说明：**
 >

zh-cn/application-dev/reference/apis/js-apis-application-formHost.md

-# @ohos.application.formHost (FormHost)
+# @ohos.application.formHost (formHost)
 
-FormHost模块提供了卡片使用方相关接口的能力，包括对使用方同一用户下安装的卡片进行删除、释放、请求更新，获取信息、状态等操作。
+formHost模块提供了卡片使用方相关接口的能力，包括对使用方同一用户下安装的卡片进行删除、释放、请求更新，获取信息、状态等操作。
 
 > **说明：**
 >
 > 本模块首批接口从API version 8开始支持。后续版本的新增接口，采用上角标单独标记接口的起始版本。
-> 从API version 9 开始不再维护，建议使用[FormHost](js-apis-app-form-formHost.md)替代。
+> 从API version 9 开始不再维护，建议使用[formHost](js-apis-app-form-formHost.md)替代。
 > 本模块接口均为系统接口。
 
 ## 导入模块
@@ -34,10 +34,12 @@ deleteForm(formId: string, callback: AsyncCallback<void>): void
 **示例：**
 
 ```ts
-var formId = "12400633174999288";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
 formHost.deleteForm(formId, (error, data) => {
   if (error.code) {
-    console.log('formHost deleteForm, error:' + JSON.stringify(error));
+    console.error('formHost deleteForm, error:' + JSON.stringify(error));
   }
 });
 ```
@@ -67,11 +69,13 @@ deleteForm(formId: string): Promise<void>
 **参数：**
 
 ```ts
-var formId = "12400633174999288";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
 formHost.deleteForm(formId).then(() => {
   console.log('formHost deleteForm success');
 }).catch((error) => {
-  console.log('formHost deleteForm, error:' + JSON.stringify(error));
+  console.error('formHost deleteForm, error:' + JSON.stringify(error));
 });
 ```
 
@@ -95,10 +99,14 @@ releaseForm(formId: string, callback: AsyncCallback<void>): void
 **示例：**
 
 ```ts
-var formId = "12400633174999288";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
 formHost.releaseForm(formId, (error, data) => {
   if (error.code) {
-    console.log('formHost releaseForm, error:' + JSON.stringify(error));
+    console.error('formHost releaseForm, error:' + JSON.stringify(error));
+  } else {
+    console.log('formHost releaseForm success');
   }
 });
 ```
@@ -124,10 +132,14 @@ releaseForm(formId: string, isReleaseCache: boolean, callback: AsyncCallback<
 **示例：**
 
 ```ts
-var formId = "12400633174999288";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
 formHost.releaseForm(formId, true, (error, data) => {
   if (error.code) {
-    console.log('formHost releaseForm, error:' + JSON.stringify(error));
+    console.error('formHost releaseForm, error:' + JSON.stringify(error));
+  } else {
+    console.log('formHost releaseForm success');
   }
 });
 ```
@@ -158,11 +170,13 @@ releaseForm(formId: string, isReleaseCache?: boolean): Promise<void>
 **示例：**
 
 ```ts
-var formId = "12400633174999288";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
 formHost.releaseForm(formId, true).then(() => {
   console.log('formHost releaseForm success');
 }).catch((error) => {
-  console.log('formHost releaseForm, error:' + JSON.stringify(error));
+  console.error('formHost releaseForm, error:' + JSON.stringify(error));
 });
 ```
 
@@ -186,10 +200,12 @@ requestForm(formId: string, callback: AsyncCallback<void>): void
 **示例：**
 
 ```ts
-var formId = "12400633174999288";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
 formHost.requestForm(formId, (error, data) => {
   if (error.code) {
-    console.log('formHost requestForm, error:' + JSON.stringify(error));
+    console.error('formHost requestForm, error:' + JSON.stringify(error));
   }
 });
 ```
@@ -219,11 +235,13 @@ requestForm(formId: string): Promise<void>
 **示例：**
 
 ```ts
-var formId = "12400633174999288";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
 formHost.requestForm(formId).then(() => {
   console.log('formHost requestForm success');
 }).catch((error) => {
-  console.log('formHost requestForm, error:' + JSON.stringify(error));
+  console.error('formHost requestForm, error:' + JSON.stringify(error));
 });
 ```
 
@@ -242,15 +260,17 @@ castTempForm(formId: string, callback: AsyncCallback<void>): void
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
 | formId | string | 是   | 卡片标识。 |
-| callback | AsyncCallback<void> | 是 | 回调函数。当将指定的临时卡片转换为普通卡片成功，err为undefined，否则为错误对象。 |
+| callback | AsyncCallback<void> | 是 | 回调函数。当将指定的临时卡片转换为普通卡片成功，error为undefined，否则为错误对象。 |
 
 **示例：**
 
 ```ts
-var formId = "12400633174999288";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
 formHost.castTempForm(formId, (error, data) => {
   if (error.code) {
-    console.log('formHost castTempForm, error:' + JSON.stringify(error));
+    console.error('formHost castTempForm, error:' + JSON.stringify(error));
   }
 });
 ```
@@ -280,11 +300,13 @@ castTempForm(formId: string): Promise<void>
 **示例：**
 
 ```ts
-var formId = "12400633174999288";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
 formHost.castTempForm(formId).then(() => {
   console.log('formHost castTempForm success');
 }).catch((error) => {
-  console.log('formHost castTempForm, error:' + JSON.stringify(error));
+  console.error('formHost castTempForm, error:' + JSON.stringify(error));
 });
 ```
 
@@ -303,15 +325,17 @@ notifyVisibleForms(formIds: Array<string>, callback: AsyncCallback<void
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
 | formIds  | Array<string>       | 是   | 卡片标识列表。         |
-| callback | AsyncCallback<void> | 是 | 回调函数。当向卡片框架发送通知以使指定的卡片可见成功，err为undefined，否则为错误对象。 |
+| callback | AsyncCallback<void> | 是 | 回调函数。当向卡片框架发送通知以使指定的卡片可见成功，error为undefined，否则为错误对象。 |
 
 **示例：**
 
 ```ts
-var formId = ["12400633174999288"];
+import formHost from '@ohos.application.formHost';
+
+let formId = ["12400633174999288"];
 formHost.notifyVisibleForms(formId, (error, data) => {
   if (error.code) {
-    console.log('formHost notifyVisibleForms, error:' + JSON.stringify(error));
+    console.error('formHost notifyVisibleForms, error:' + JSON.stringify(error));
   }
 });
 ```
@@ -341,11 +365,13 @@ notifyVisibleForms(formIds: Array<string>): Promise<void>
 **示例：**
 
 ```ts
-var formId = ["12400633174999288"];
+import formHost from '@ohos.application.formHost';
+
+let formId = ["12400633174999288"];
 formHost.notifyVisibleForms(formId).then(() => {
   console.log('formHost notifyVisibleForms success');
 }).catch((error) => {
-  console.log('formHost notifyVisibleForms, error:' + JSON.stringify(error));
+  console.error('formHost notifyVisibleForms, error:' + JSON.stringify(error));
 });
 ```
 
@@ -364,15 +390,17 @@ notifyInvisibleForms(formIds: Array<string>, callback: AsyncCallback<vo
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
 | formIds  | Array<string>       | 是   | 卡片标识列表。|
-| callback | AsyncCallback<void> | 是 | 回调函数。当向卡片框架发送通知以使指定的卡片不可见成功，err为undefined，否则为错误对象。 |
+| callback | AsyncCallback<void> | 是 | 回调函数。当向卡片框架发送通知以使指定的卡片不可见成功，error为undefined，否则为错误对象。 |
 
 **示例：**
 
 ```ts
-var formId = ["12400633174999288"];
+import formHost from '@ohos.application.formHost';
+
+let formId = ["12400633174999288"];
 formHost.notifyInvisibleForms(formId, (error, data) => {
   if (error.code) {
-    console.log('formHost notifyInvisibleForms, error:' + JSON.stringify(error));
+    console.error('formHost notifyInvisibleForms, error:' + JSON.stringify(error));
   }
 });
 ```
@@ -402,11 +430,13 @@ notifyInvisibleForms(formIds: Array<string>): Promise<void>
 **示例：**
 
 ```ts
-var formId = ["12400633174999288"];
+import formHost from '@ohos.application.formHost';
+
+let formId = ["12400633174999288"];
 formHost.notifyInvisibleForms(formId).then(() => {
   console.log('formHost notifyInvisibleForms success');
 }).catch((error) => {
-  console.log('formHost notifyInvisibleForms, error:' + JSON.stringify(error));
+  console.error('formHost notifyInvisibleForms, error:' + JSON.stringify(error));
 });
 ```
 
@@ -425,15 +455,17 @@ enableFormsUpdate(formIds: Array<string>, callback: AsyncCallback<void&
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
 | formIds  | Array<string>       | 是   | 卡片标识列表。         |
-| callback | AsyncCallback<void> | 是 | 回调函数。当向卡片框架发送通知以使指定的卡片可以更新成功，err为undefined，否则为错误对象。 |
+| callback | AsyncCallback<void> | 是 | 回调函数。当向卡片框架发送通知以使指定的卡片可以更新成功，error为undefined，否则为错误对象。 |
 
 **示例：**
 
 ```ts
-var formId = ["12400633174999288"];
+import formHost from '@ohos.application.formHost';
+
+let formId = ["12400633174999288"];
 formHost.enableFormsUpdate(formId, (error, data) => {
   if (error.code) {
-    console.log('formHost enableFormsUpdate, error:' + JSON.stringify(error));
+    console.error('formHost enableFormsUpdate, error:' + JSON.stringify(error));
   }
 });
 ```
@@ -463,11 +495,13 @@ enableFormsUpdate(formIds: Array<string>): Promise<void>
 **示例：**
 
 ```ts
-var formId = ["12400633174999288"];
+import formHost from '@ohos.application.formHost';
+
+let formId = ["12400633174999288"];
 formHost.enableFormsUpdate(formId).then(() => {
   console.log('formHost enableFormsUpdate success');
 }).catch((error) => {
-  console.log('formHost enableFormsUpdate, error:' + JSON.stringify(error));
+  console.error('formHost enableFormsUpdate, error:' + JSON.stringify(error));
 });
 ```
 
@@ -486,15 +520,17 @@ disableFormsUpdate(formIds: Array<string>, callback: AsyncCallback<void
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
 | formIds  | Array<string>       | 是   | 卡片标识列表。         |
-| callback | AsyncCallback<void> | 是 | 回调函数。当向卡片框架发送通知以使指定的卡片不可以更新成功，err为undefined，否则为错误对象。 |
+| callback | AsyncCallback<void> | 是 | 回调函数。当向卡片框架发送通知以使指定的卡片不可以更新成功，error为undefined，否则为错误对象。 |
 
 **示例：**
 
 ```ts
-var formId = ["12400633174999288"];
+import formHost from '@ohos.application.formHost';
+
+let formId = ["12400633174999288"];
 formHost.disableFormsUpdate(formId, (error, data) => {
   if (error.code) {
-    console.log('formHost disableFormsUpdate, error:' + JSON.stringify(error));
+    console.error('formHost disableFormsUpdate, error:' + JSON.stringify(error));
   }
 });
 ```
@@ -524,11 +560,13 @@ disableFormsUpdate(formIds: Array<string>): Promise<void>
 **示例：**
 
 ```ts
-var formId = ["12400633174999288"];
+import formHost from '@ohos.application.formHost';
+
+let formId = ["12400633174999288"];
 formHost.disableFormsUpdate(formId).then(() => {
   console.log('formHost disableFormsUpdate success');
 }).catch((error) => {
-  console.log('formHost disableFormsUpdate, error:' + JSON.stringify(error));
+  console.error('formHost disableFormsUpdate, error:' + JSON.stringify(error));
 });
 ```
 
@@ -544,15 +582,17 @@ isSystemReady(callback: AsyncCallback<void>): void
 
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
-| callback | AsyncCallback<void> | 是 | 回调函数。当检查系统是否准备好成功，err为undefined，否则为错误对象。 |
+| callback | AsyncCallback<void> | 是 | 回调函数。当检查系统是否准备好成功，error为undefined，否则为错误对象。 |
 
 **示例：**
 
 ```ts
-var formId = "12400633174999288";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
 formHost.isSystemReady((error, data) => {
   if (error.code) {
-    console.log('formHost isSystemReady, error:' + JSON.stringify(error));
+    console.error('formHost isSystemReady, error:' + JSON.stringify(error));
   }
 });
 ```
@@ -574,11 +614,13 @@ isSystemReady(): Promise<void>
 **示例：**
 
 ```ts
-var formId = "12400633174999288";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
 formHost.isSystemReady().then(() => {
   console.log('formHost isSystemReady success');
 }).catch((error) => {
-  console.log('formHost isSystemReady, error:' + JSON.stringify(error));
+  console.error('formHost isSystemReady, error:' + JSON.stringify(error));
 });
 ```
 
@@ -596,14 +638,16 @@ getAllFormsInfo(callback: AsyncCallback<Array<formInfo.FormInfo>>):
 
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
-| callback | AsyncCallback<Array<[FormInfo](js-apis-application-formInfo.md)>> | 是 | 回调函数。当获取设备上所有应用提供的卡片信息成功，err为undefined，data为查询到的卡片信息；否则为错误对象。 |
+| callback | AsyncCallback<Array<[formInfo.FormInfo](js-apis-application-formInfo.md)>> | 是 | 回调函数。当获取设备上所有应用提供的卡片信息成功，error为undefined，data为查询到的卡片信息；否则为错误对象。 |
 
 **示例：**
 
 ```ts
+import formHost from '@ohos.application.formHost';
+
 formHost.getAllFormsInfo((error, data) => {
   if (error.code) {
-    console.log('formHost getAllFormsInfo, error:' + JSON.stringify(error));
+    console.error('formHost getAllFormsInfo, error:' + JSON.stringify(error));
   } else {
     console.log('formHost getAllFormsInfo, data:' + JSON.stringify(data));
   }
@@ -624,15 +668,17 @@ getAllFormsInfo(): Promise<Array<formInfo.FormInfo>>
 
 | 类型          | 说明                                |
 | :------------ | :---------------------------------- |
-| Promise<Array<[FormInfo](js-apis-application-formInfo.md)>> | Promise对象，返回查询到的卡片信息。 |
+| Promise<Array<[formInfo.FormInfo](js-apis-application-formInfo.md)>> | Promise对象，返回查询到的卡片信息。 |
 
 **示例：**
 
   ```ts
+  import formHost from '@ohos.application.formHost';
+
   formHost.getAllFormsInfo().then((data) => {
-      console.log('formHost getAllFormsInfo data:' + JSON.stringify(data));
+    console.log('formHost getAllFormsInfo data:' + JSON.stringify(data));
   }).catch((error) => {
-      console.log('formHost getAllFormsInfo, error:' + JSON.stringify(error));
+    console.error('formHost getAllFormsInfo, error:' + JSON.stringify(error));
   });
   ```
 
@@ -651,14 +697,16 @@ getFormsInfo(bundleName: string, callback: AsyncCallback<Array<formInfo.Fo
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
 | bundleName | string | 是 | 要查询的应用Bundle名称。 |
-| callback | AsyncCallback<Array<[FormInfo](js-apis-application-formInfo.md)>> | 是 | 回调函数。当获取设备上指定应用程序提供的卡片信息成功，err为undefined，data为查询到的卡片信息；否则为错误对象。 |
+| callback | AsyncCallback<Array<[formInfo.FormInfo](js-apis-application-formInfo.md)>> | 是 | 回调函数。当获取设备上指定应用程序提供的卡片信息成功，error为undefined，data为查询到的卡片信息；否则为错误对象。 |
 
 **示例：**
 
 ```ts
+import formHost from '@ohos.application.formHost';
+
 formHost.getFormsInfo("com.example.ohos.formjsdemo", (error, data) => {
   if (error.code) {
-    console.log('formHost getFormsInfo, error:' + JSON.stringify(error));
+    console.error('formHost getFormsInfo, error:' + JSON.stringify(error));
   } else {
     console.log('formHost getFormsInfo, data:' + JSON.stringify(data));
   }
@@ -681,16 +729,18 @@ getFormsInfo(bundleName: string, moduleName: string, callback: AsyncCallback<
 | ------ | ------ | ---- | ------- |
 | bundleName | string | 是 | 要查询的应用程序Bundle名称。 |
 | moduleName | string | 是 |  要查询的模块名称。 |
-| callback | AsyncCallback<Array<[FormInfo](js-apis-application-formInfo.md)>> | 是 | 回调函数。当获取设备上指定应用程序提供的卡片信息成功，err为undefined，data为查询到的卡片信息；否则为错误对象。 |
+| callback | AsyncCallback<Array<[formInfo.FormInfo](js-apis-application-formInfo.md)>> | 是 | 回调函数。当获取设备上指定应用程序提供的卡片信息成功，error为undefined，data为查询到的卡片信息；否则为错误对象。 |
 
 **示例：**
 
 ```ts
+import formHost from '@ohos.application.formHost';
+
 formHost.getFormsInfo("com.example.ohos.formjsdemo", "entry", (error, data) => {
   if (error.code) {
-      console.log('formHost getFormsInfo, error:' + JSON.stringify(error));
+    console.error('formHost getFormsInfo, error:' + JSON.stringify(error));
   } else {
-      console.log('formHost getFormsInfo, data:' + JSON.stringify(data));
+    console.log('formHost getFormsInfo, data:' + JSON.stringify(data));
   }
 });
 ```
@@ -716,15 +766,17 @@ getFormsInfo(bundleName: string, moduleName?: string): Promise<Array<formI
 
 | 类型          | 说明                                |
 | :------------ | :---------------------------------- |
-| Promise<Array<[FormInfo](js-apis-application-formInfo.md)>> | Promise对象，返回查询到的卡片信息。 |
+| Promise<Array<[formInfo.FormInfo](js-apis-application-formInfo.md)>> | Promise对象，返回查询到的卡片信息。 |
 
 **示例：**
 
   ```ts
+  import formHost from '@ohos.application.formHost';
+
   formHost.getFormsInfo("com.example.ohos.formjsdemo", "entry").then((data) => {
     console.log('formHost getFormsInfo, data:' + JSON.stringify(data));
   }).catch((error) => {
-    console.log('formHost getFormsInfo, error:' + JSON.stringify(error));
+    console.error('formHost getFormsInfo, error:' + JSON.stringify(error));
   });
   ```
 
@@ -743,15 +795,17 @@ deleteInvalidForms(formIds: Array<string>, callback: AsyncCallback<numb
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
 | formIds | Array<string> | 是   | 有效卡片标识列表。 |
-| callback | AsyncCallback<number> | 是 | 回调函数。当根据列表删除应用程序的无效卡片成功，err为undefined，data为删除的卡片个数；否则为错误对象。 |
+| callback | AsyncCallback<number> | 是 | 回调函数。当根据列表删除应用程序的无效卡片成功，error为undefined，data为删除的卡片个数；否则为错误对象。 |
 
 **示例：**
 
 ```ts
-var formIds = new Array("12400633174999288", "12400633174999289");
+import formHost from '@ohos.application.formHost';
+
+let formIds = new Array("12400633174999288", "12400633174999289");
 formHost.deleteInvalidForms(formIds, (error, data) => {
   if (error.code) {
-    console.log('formHost deleteInvalidForms, error:' + JSON.stringify(error));
+    console.error('formHost deleteInvalidForms, error:' + JSON.stringify(error));
   } else {
     console.log('formHost deleteInvalidForms, data:' + JSON.stringify(data));
   }
@@ -783,11 +837,13 @@ deleteInvalidForms(formIds: Array<string>): Promise<number>
 **示例：**
 
 ```ts
-var formIds = new Array("12400633174999288", "12400633174999289");
+import formHost from '@ohos.application.formHost';
+
+let formIds = new Array("12400633174999288", "12400633174999289");
 formHost.deleteInvalidForms(formIds).then((data) => {
   console.log('formHost deleteInvalidForms, data:' + JSON.stringify(data));
 }).catch((error) => {
-  console.log('formHost deleteInvalidForms, error:' + JSON.stringify(error));
+  console.error('formHost deleteInvalidForms, error:' + JSON.stringify(error));
 });
 ```
 
@@ -805,13 +861,15 @@ acquireFormState(want: Want, callback: AsyncCallback<formInfo.FormStateInfo&g
 
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
-| want | [Want](js-apis-application-want.md) | 是   | 查询卡片状态时携带的want信息。 |
-| callback | AsyncCallback<[FormStateInfo](js-apis-application-formInfo.md#formstateinfo)> | 是 | 回调函数。当获取卡片状态成功，err为undefined，data为获取到的卡片状态；否则为错误对象。 |
+| want | [Want](js-apis-application-want.md) | 是   | 查询卡片状态时携带的want信息。需要包含bundle名、ability名、module名、卡片名、卡片规格等。 |
+| callback | AsyncCallback<[formInfo.FormStateInfo](js-apis-application-formInfo.md#formstateinfo)> | 是 | 回调函数。当获取卡片状态成功，error为undefined，data为获取到的卡片状态；否则为错误对象。 |
 
 **示例：**
 
 ```ts
-var want = {
+import formHost from '@ohos.application.formHost';
+
+let want = {
   "deviceId": "",
   "bundleName": "ohos.samples.FormApplication",
   "abilityName": "FormAbility",
@@ -823,7 +881,7 @@ var want = {
 };
 formHost.acquireFormState(want, (error, data) => {
   if (error.code) {
-    console.log('formHost acquireFormState, error:' + JSON.stringify(error));
+    console.error('formHost acquireFormState, error:' + JSON.stringify(error));
   } else {
     console.log('formHost acquireFormState, data:' + JSON.stringify(data));
   }
@@ -855,7 +913,9 @@ acquireFormState(want: Want): Promise<formInfo.FormStateInfo>
 **示例：**
 
 ```ts
-var want = {
+import formHost from '@ohos.application.formHost';
+
+let want = {
   "deviceId": "",
   "bundleName": "ohos.samples.FormApplication",
   "abilityName": "FormAbility",
@@ -868,7 +928,7 @@ var want = {
 formHost.acquireFormState(want).then((data) => {
   console.log('formHost acquireFormState, data:' + JSON.stringify(data));
 }).catch((error) => {
-  console.log('formHost acquireFormState, error:' + JSON.stringify(error));
+  console.error('formHost acquireFormState, error:' + JSON.stringify(error));
 });
 ```
 
@@ -890,6 +950,8 @@ on(type: "formUninstall", callback: Callback<string>): void
 **示例：**
 
 ```ts
+import formHost from '@ohos.application.formHost';
+
 let callback = function(formId) {
   console.log('formHost on formUninstall, formId:' + formId);
 }
@@ -909,11 +971,13 @@ off(type: "formUninstall", callback?: Callback<string>): void
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
 | type | string | 是   | 填写"formUninstall"，表示卡片卸载事件。 |
-| callback | Callback<string> | 否 | 回调函数。返回卡片标识。缺省时，表示注销所有已注册事件回调。 |
+| callback | Callback&lt;string&gt; | 否 | 回调函数。返回卡片标识。缺省时，表示注销所有已注册事件回调。<br> 需与对应on("formUninstall")的callback一致。|
 
 **示例：**
 
 ```ts
+import formHost from '@ohos.application.formHost';
+
 let callback = function(formId) {
   console.log('formHost on formUninstall, formId:' + formId);
 }
@@ -936,15 +1000,17 @@ notifyFormsVisible(formIds: Array&lt;string&gt;, isVisible: boolean, callback: A
 | ------ | ------ | ---- | ------- |
 | formIds | Array&lt;string&gt; | 是   | 卡片标识列表。 |
 | isVisible | boolean | 是   | 是否可见。 |
-| callback | AsyncCallback&lt;void&gt; | 是 | 回调函数。当通知卡片是否可见成功，err为undefined，否则为错误对象。 |
+| callback | AsyncCallback&lt;void&gt; | 是 | 回调函数。当通知卡片是否可见成功，error为undefined，否则为错误对象。 |
 
 **示例：**
 
 ```ts
-var formIds = new Array("12400633174999288", "12400633174999289");
+import formHost from '@ohos.application.formHost';
+
+let formIds = new Array("12400633174999288", "12400633174999289");
 formHost.notifyFormsVisible(formIds, true, (error, data) => {
   if (error.code) {
-    console.log('formHost notifyFormsVisible, error:' + JSON.stringify(error));
+    console.error('formHost notifyFormsVisible, error:' + JSON.stringify(error));
   }
 });
 ```
@@ -975,11 +1041,13 @@ notifyFormsVisible(formIds: Array&lt;string&gt;, isVisible: boolean): Promise&lt
 **示例：**
 
 ```ts
-var formIds = new Array("12400633174999288", "12400633174999289");
+import formHost from '@ohos.application.formHost';
+
+let formIds = new Array("12400633174999288", "12400633174999289");
 formHost.notifyFormsVisible(formIds, true).then(() => {
   console.log('formHost notifyFormsVisible success');
 }).catch((error) => {
-  console.log('formHost notifyFormsVisible, error:' + JSON.stringify(error));
+  console.error('formHost notifyFormsVisible, error:' + JSON.stringify(error));
 });
 ```
 
@@ -999,15 +1067,17 @@ notifyFormsEnableUpdate(formIds: Array&lt;string&gt;, isEnableUpdate: boolean, c
 | ------ | ------ | ---- | ------- |
 | formIds | Array&lt;string&gt; | 是   | 卡片标识列表。 |
 | isEnableUpdate | boolean | 是   | 是否使能更新。 |
-| callback | AsyncCallback&lt;void&gt; | 是 | 回调函数。当通知卡片是否启用更新状态成功，err为undefined，否则为错误对象。 |
+| callback | AsyncCallback&lt;void&gt; | 是 | 回调函数。当通知卡片是否启用更新状态成功，error为undefined，否则为错误对象。 |
 
 **示例：**
 
 ```ts
-var formIds = new Array("12400633174999288", "12400633174999289");
+import formHost from '@ohos.application.formHost';
+
+let formIds = new Array("12400633174999288", "12400633174999289");
 formHost.notifyFormsEnableUpdate(formIds, true, (error, data) => {
   if (error.code) {
-    console.log('formHost notifyFormsEnableUpdate, error:' + JSON.stringify(error));
+    console.error('formHost notifyFormsEnableUpdate, error:' + JSON.stringify(error));
   }
 });
 ```
@@ -1038,11 +1108,13 @@ notifyFormsEnableUpdate(formIds: Array&lt;string&gt;, isEnableUpdate: boolean):
 **示例：**
 
 ```ts
-var formIds = new Array("12400633174999288", "12400633174999289");
+import formHost from '@ohos.application.formHost';
+
+let formIds = new Array("12400633174999288", "12400633174999289");
 formHost.notifyFormsEnableUpdate(formIds, true).then(() => {
   console.log('formHost notifyFormsEnableUpdate success');
 }).catch((error) => {
-  console.log('formHost notifyFormsEnableUpdate, error:' + JSON.stringify(error));
+  console.error('formHost notifyFormsEnableUpdate, error:' + JSON.stringify(error));
 });
 ```
 ## shareForm<sup>9+</sup>
@@ -1051,7 +1123,7 @@ shareForm(formId: string, deviceId: string, callback: AsyncCallback&lt;void&gt;)
 
 指定formId和远程设备Id进行卡片分享。使用callback异步回调。
 
-**需要权限**：ohos.permission.REQUIRE_FORM
+**需要权限**：ohos.permission.REQUIRE_FORM 和 ohos.permission.DISTRIBUTED_DATASYNC
 
 **系统能力**：SystemCapability.Ability.Form
 
@@ -1061,16 +1133,18 @@ shareForm(formId: string, deviceId: string, callback: AsyncCallback&lt;void&gt;)
 | ------ | ------ | ---- | ------- |
 | formId | string | 是   | 卡片标识。 |
 | deviceId | string | 是   | 远程设备标识。 |
-| callback | AsyncCallback&lt;void&gt; | 是 | 回调函数。当指定formId和远程设备Id进行卡片分享成功，err为undefined，否则为错误对象。 |
+| callback | AsyncCallback&lt;void&gt; | 是 | 回调函数。当指定formId和远程设备Id进行卡片分享成功，error为undefined，否则为错误对象。 |
 
 **示例：**
 
 ```ts
-var formId = "12400633174999288";
-var deviceId = "EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
+let deviceId = "EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2";
 formHost.shareForm(formId, deviceId, (error, data) => {
   if (error.code) {
-    console.log('formHost shareForm, error:' + JSON.stringify(error));
+    console.error('formHost shareForm, error:' + JSON.stringify(error));
   }
 });
 ```
@@ -1101,18 +1175,22 @@ shareForm(formId: string, deviceId: string): Promise&lt;void&gt;
 **参数：**
 
 ```ts
-var formId = "12400633174999288";
-var deviceId = "EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2";
+import formHost from '@ohos.application.formHost';
+
+let formId = "12400633174999288";
+let deviceId = "EFC11C0C53628D8CC2F8CB5052477E130D075917034613B9884C55CD22B3DEF2";
 formHost.shareForm(formId, deviceId).then(() => {
   console.log('formHost shareForm success');
 }).catch((error) => {
-  console.log('formHost shareForm, error:' + JSON.stringify(error));
+  console.error('formHost shareForm, error:' + JSON.stringify(error));
 });
 ```
 
 ## notifyFormsPrivacyProtected<sup>9+</sup>
 
-notifyFormsPrivacyProtected(formIds: Array\<string>, isProtected: boolean, callback: AsyncCallback\<void>): void
+notifyFormsPrivacyProtected(formIds: Array&lt;string&gt;, isProtected: boolean, callback: AsyncCallback&lt;void&gt;): void
+
+通知指定卡片隐私保护状态改变。使用callback异步回调。
 
 **需要权限**：ohos.permission.REQUIRE_FORM
 
@@ -1126,10 +1204,51 @@ notifyFormsPrivacyProtected(formIds: Array\<string>, isProtected: boolean, callb
 | deviceId | string | 是   | 远程设备标识。 |
 
 ```ts
-var formIds = new Array("12400633174999288", "12400633174999289");
+import formHost from '@ohos.application.formHost';
+
+let formIds = new Array("12400633174999288", "12400633174999289");
 formHost.notifyFormsPrivacyProtected(formIds, true).then(() => {
   console.log('formHost shareForm success');
 }).catch((error) => {
-  console.log('formHost shareForm, error:' + JSON.stringify(error));
+  console.error('formHost shareForm, error:' + JSON.stringify(error));
 });
 ```
+
+## notifyFormsPrivacyProtected
+
+function notifyFormsPrivacyProtected(formIds: Array&lt;string&gt;, isProtected: boolean): Promise&lt;void&gt;;
+
+通知指定卡片隐私保护状态改变。使用Promise异步回调。
+
+**需要权限**：ohos.permission.REQUIRE_FORM
+
+**系统能力**：SystemCapability.Ability.Form
+
+**参数：**
+
+| 参数名      | 类型            | 必填 | 说明                             |
+| ----------- | --------------- | ---- | -------------------------------- |
+| formIds     | Array&lt;string&gt; | 是   | 需要修改隐私保护的卡片标识列表。 |
+| isProtected | boolean         | 是   | 是否进行隐私保护。               |
+
+**返回值：**
+
+| 类型                | 说明                      |
+| ------------------- | ------------------------- |
+| Promise&lt;void&gt; | 无返回结果的Promise对象。 |
+
+
+```ts
+import formHost from '@ohos.application.formHost';
+
+let formIds = new Array("12400633174999288", "12400633174999289");
+try {
+  formHost.notifyFormsPrivacyProtected(formIds, true).then(() => {
+    console.log('formHost notifyFormsPrivacyProtected success');
+  }).catch((error) => {
+    console.log('formHost notifyFormsPrivacyProtected, error:' + JSON.stringify(error));
+  });
+} catch(error) {
+    console.log('formHost notifyFormsPrivacyProtected, error:' + JSON.stringify(error));
+}
+```

zh-cn/application-dev/reference/apis/js-apis-application-formInfo.md

-# @ohos.application.formInfo (FormInfo)
+# @ohos.application.formInfo (formInfo)
 
-FormInfo模块提供对卡片的相关卡片信息和状态进行设置和查询的能力。
+formInfo模块提供了卡片信息和状态等相关类型和枚举。
 
 > **说明：**
 >
 > 本模块首批接口从API version 8开始支持。后续版本的新增接口，采用上角标单独标记接口的起始版本。
-> 从API version 9 开始不再维护，建议使用[FormInfo](js-apis-app-form-formInfo.md)替代。
+> 从API version 9 开始不再维护，建议使用[formInfo](js-apis-app-form-formInfo.md)替代。
 
 ## 导入模块
 
@@ -31,11 +31,11 @@ import formInfo from '@ohos.application.formInfo';
 | colorMode  | [ColorMode](#colormode) | 是    | 否      | 表示卡片颜色模式。                                       |
 | isDefault    | boolean      | 是    | 否      | 表示是否是默认卡片。                              |
 | updateEnabled  | boolean               | 是    | 否      | 表示卡片是否使能更新。                    |
-| formVisibleNotify  | string               | 是    | 否      | 表示卡片是否使能可见通知。            |
+| formVisibleNotify  | boolean               | 是    | 否      | 表示卡片是否使能可见通知。            |
 | relatedBundleName | string               | 是    | 否      | 表示卡片所属的相关联Bundle名称。           |
 | scheduledUpdateTime        | string               | 是    | 否      | 表示卡片更新时间。     |
 | formConfigAbility | string               | 是    | 否      | 表示卡片配置ability。   |
-| updateDuration        | string             | 是    | 否      | 表示卡片更新周期。 |
+| updateDuration        | number             | 是    | 否      | 表示卡片更新周期。 |
 | defaultDimension  | number | 是    | 否      | 表示卡片规格                                       |
 | supportDimensions    | Array<number>      | 是    | 否      | 表示卡片支持的规格。                 |
 | customizeData    | {[key: string]: [value: string]}      | 是    | 否      | 表示卡片用户数据。         |
@@ -101,8 +101,8 @@ import formInfo from '@ohos.application.formInfo';
 | WIDTH_KEY        | "ohos.extra.param.key.form_width"   | 卡片宽度。   |
 | HEIGHT_KEY         | "ohos.extra.param.key.form_height"   | 卡片高度。   |
 | TEMPORARY_KEY          | "ohos.extra.param.key.form_temporary"   | 临时卡片。   |
-| ABILITY_NAME_KEY<sup>9+</sup>   | "ohos.extra.param.key.ability_name"   | ability名称   |
-| DEVICE_ID_KEY<sup>9+</sup>      | "ohos.extra.param.key.device_id"   | 设备标识。<br/>**系统接口**: 此接口为系统接口。   |
+| ABILITY_NAME_KEY<sup>9+</sup>   | "ohos.extra.param.key.ability_name"   | ability名称。   |
+| DEVICE_ID_KEY<sup>9+</sup>      | "ohos.extra.param.key.device_id"   | 设备标识。   |
 | BUNDLE_NAME_KEY<sup>9+</sup>      | "ohos.extra.param.key.bundle_name"   | 指示指定要获取的捆绑包名称的键。|
 
 ##  FormDimension<sup>9+</sup>
@@ -117,18 +117,7 @@ import formInfo from '@ohos.application.formInfo';
 | Dimension_2_2 <sup>9+</sup>      | 2   | 2 x 2 form。   |
 | Dimension_2_4 <sup>9+</sup>      | 3   | 2 x 4 form。   |
 | Dimension_4_4 <sup>9+</sup>      | 4   | 4 x 4 form。   |
-| Dimension_2_1 <sup>9+</sup>      | 5   | 2 x 1 form。   |
-
-## VisibilityType
-
-卡片可见性。
-
-**系统能力**：SystemCapability.Ability.Form
-
-| 名称        | 值   | 说明         |
-| ----------- | ---- | ------------ |
-| FORM_VISIBLE<sup>9+<sup>         | 1   | 卡片状态为可见。  |
-| FORM_INVISIBLE<sup>9+<sup>       | 2   | 卡片状态为不可见。 |      
+| Dimension_2_1 <sup>9+</sup>      | 5   | 2 x 1 form。   |  
 
 ## FormInfoFilter<sup>9+</sup>
 
@@ -138,7 +127,7 @@ import formInfo from '@ohos.application.formInfo';
 
 | 名称        | 说明         |
 | ----------- | ------------ |
-| moduleName<sup>9+</sup>   | 仅保留moduleName与提供值相符的卡片信息。 |
+| moduleName<sup>9+</sup>   | 选填。仅保留moduleName与提供值相符的卡片信息。<br>未填写时则不通过moduleName进行过滤。 |
 
 ## VisibilityType<sup>9+</sup>
 

zh-cn/application-dev/reference/apis/js-apis-application-formProvider.md

-# @ohos.application.formProvider (FormProvider)
+# @ohos.application.formProvider (formProvider)
 
 FormProvider模块提供了卡片提供方相关接口的能力，开发者在开发卡片时，可通过该模块提供接口实现更新卡片，设置卡片更新时间，获取卡片信息，请求发布卡片等。
 
 > **说明：**
 > 本模块首批接口从API version 8开始支持。后续版本的新增接口，采用上角标单独标记接口的起始版本。
-> 从API version 9 开始不再维护，建议使用[FormProvider](js-apis-app-form-formProvider.md)替代。
+> 从API version 9 开始不再维护，建议使用[formProvider](js-apis-app-form-formProvider.md)替代。
 
 ## 导入模块
 
@@ -31,11 +31,13 @@ setFormNextRefreshTime(formId: string, minute: number, callback: AsyncCallback&l
 **示例：**
 
   ```ts
-  var formId = "12400633174999288";
+  import formProvider from '@ohos.app.form.formProvider';
+
+  let formId = "12400633174999288";
   formProvider.setFormNextRefreshTime(formId, 5, (error, data) => {
-      if (error.code) {
-          console.log('formProvider setFormNextRefreshTime, error:' + JSON.stringify(error));
-      }
+    if (error.code) {
+      console.log('formProvider setFormNextRefreshTime, error:' + JSON.stringify(error));
+    }
   });
   ```
 
@@ -63,11 +65,13 @@ setFormNextRefreshTime(formId: string, minute: number): Promise<void>
 **示例：**
 
   ```ts
-  var formId = "12400633174999288";
+  import formProvider from '@ohos.app.form.formProvider';
+
+  let formId = "12400633174999288";
   formProvider.setFormNextRefreshTime(formId, 5).then(() => {
-      console.log('formProvider setFormNextRefreshTime success');
+    console.log('formProvider setFormNextRefreshTime success');
   }).catch((error) => {
-      console.log('formProvider setFormNextRefreshTime, error:' + JSON.stringify(error));
+    console.log('formProvider setFormNextRefreshTime, error:' + JSON.stringify(error));
   });
   ```
 
@@ -84,19 +88,21 @@ updateForm(formId: string, formBindingData: formBindingData.FormBindingData,call
   | 参数名 | 类型                                                                    | 必填 | 说明             |
   | ------ | ---------------------------------------------------------------------- | ---- | ---------------- |
   | formId | string                                                                 | 是   | 请求更新的卡片标识。 |
-  | formBindingData.FormBindingData | [FormBindingData](js-apis-application-formBindingData.md#formbindingdata) | 是   | 用于更新的数据。    |
+  | formBindingData | [formBindingData.FormBindingData](js-apis-application-formBindingData.md#formbindingdata) | 是   | 用于更新的数据。    |
   | callback | AsyncCallback<void> | 是 | 回调函数。 |
 
 **示例：**
 
   ```ts
   import formBindingData from '@ohos.application.formBindingData';
-  var formId = "12400633174999288";
+  import formProvider from '@ohos.app.form.formProvider';
+
+  let formId = "12400633174999288";
   let obj = formBindingData.createFormBindingData({temperature:"22c", time:"22:00"});
   formProvider.updateForm(formId, obj, (error, data) => {
-      if (error.code) {
-          console.log('formProvider updateForm, error:' + JSON.stringify(error));
-      }
+    if (error.code) {
+      console.log('formProvider updateForm, error:' + JSON.stringify(error));
+    }
   });
   ```
 
@@ -113,7 +119,7 @@ updateForm(formId: string, formBindingData: formBindingData.FormBindingData): Pr
   | 参数名 | 类型                                                                    | 必填 | 说明             |
   | ------ | ---------------------------------------------------------------------- | ---- | ---------------- |
   | formId | string                                                                 | 是   | 请求更新的卡片标识。 |
-  | formBindingData.FormBindingData | [FormBindingData](js-apis-application-formBindingData.md#formbindingdat) | 是   | 用于更新的数据。    |
+  | formBindingData | [formBindingData.FormBindingData](js-apis-application-formBindingData.md#formbindingdata)  | 是   | 用于更新的数据。    |
 
 **返回值：**
 
@@ -125,12 +131,14 @@ updateForm(formId: string, formBindingData: formBindingData.FormBindingData): Pr
 
   ```ts
   import formBindingData from '@ohos.application.formBindingData';
-  var formId = "12400633174999288";
+  import formProvider from '@ohos.app.form.formProvider';
+
+  let formId = "12400633174999288";
   let obj = formBindingData.createFormBindingData({temperature:"22c", time:"22:00"});
   formProvider.updateForm(formId, obj).then(() => {
-      console.log('formProvider updateForm success');
+    console.log('formProvider updateForm success');
   }).catch((error) => {
-      console.log('formProvider updateForm, error:' + JSON.stringify(error));
+    console.log('formProvider updateForm, error:' + JSON.stringify(error));
   });
   ```
 
@@ -146,17 +154,19 @@ getFormsInfo(callback: AsyncCallback<Array<formInfo.FormInfo>>): voi
 
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
-| callback | AsyncCallback<Array<[FormInfo](./js-apis-application-formInfo.md#forminfo-1)>> | 是 | 回调函数。返回查询到的卡片信息。 |
+| callback | AsyncCallback<Array<[formInfo.FormInfo](./js-apis-application-formInfo.md#forminfo-1)>> | 是 | 回调函数。返回查询到的卡片信息。 |
 
 **示例：**
 
 ```ts
+import formProvider from '@ohos.app.form.formProvider';
+
 formProvider.getFormsInfo((error, data) => {
-    if (error.code) {
-        console.log('formProvider getFormsInfo, error:' + JSON.stringify(error));
-    } else {
-        console.log('formProvider getFormsInfo, data:' + JSON.stringify(data));
-    }
+  if (error.code) {
+    console.log('formProvider getFormsInfo, error:' + JSON.stringify(error));
+  } else {
+    console.log('formProvider getFormsInfo, data:' + JSON.stringify(data));
+  }
 });
 ```
 ## getFormsInfo<sup>9+</sup>
@@ -172,22 +182,24 @@ getFormsInfo(filter: formInfo.FormInfoFilter, callback: AsyncCallback&lt;Array&l
 | 参数名 | 类型    | 必填 | 说明    |
 | ------ | ------ | ---- | ------- |
 | filter | [formInfo.FormInfoFilter](./js-apis-application-formInfo.md#forminfofilter) | 是 | 卡片信息过滤器。 |
-| callback | AsyncCallback&lt;Array&lt;[FormInfo](./js-apis-application-formInfo.md#forminfo-1)&gt;&gt; | 是 | 回调函数。返回查询到符合条件的卡片信息。 |
+| callback | AsyncCallback&lt;Array&lt;[formInfo.FormInfo](./js-apis-application-formInfo.md#forminfo-1)&gt;&gt; | 是 | 回调函数。返回查询到符合条件的卡片信息。 |
 
 **示例：**
 
 ```ts
 import formInfo from '@ohos.application.formInfo';
+import formProvider from '@ohos.app.form.formProvider';
+
 const filter : formInfo.FormInfoFilter = {
-    // get info of forms belong to module entry.
-    moduleName : "entry"
+  // get info of forms belong to module entry.
+  moduleName : "entry"
 };
 formProvider.getFormsInfo(filter, (error, data) => {
-    if (error.code) {
-        console.log('formProvider getFormsInfo, error:' + JSON.stringify(error));
-    } else {
-        console.log('formProvider getFormsInfo, data:' + JSON.stringify(data));
-    }
+  if (error.code) {
+    console.log('formProvider getFormsInfo, error:' + JSON.stringify(error));
+  } else {
+    console.log('formProvider getFormsInfo, data:' + JSON.stringify(data));
+  }
 });
 ```
 
@@ -209,20 +221,22 @@ getFormsInfo(filter?: formInfo.FormInfoFilter): Promise&lt;Array&lt;formInfo.For
 
 | 类型          | 说明                                |
 | :------------ | :---------------------------------- |
-| Promise&lt;Array&lt;[FormInfo](./js-apis-application-formInfo.md#forminfo-1)&gt;&gt; | Promise对象。返回查询到符合条件的卡片信息。 |
+| Promise&lt;Array&lt;[formInfo.FormInfo](./js-apis-application-formInfo.md#forminfo-1)&gt;&gt; | Promise对象。返回查询到符合条件的卡片信息。 |
 
 **示例：**
 
 ```ts
 import formInfo from '@ohos.application.formInfo';
+import formProvider from '@ohos.app.form.formProvider';
+
 const filter : formInfo.FormInfoFilter = {
-    // get info of forms belong to module entry.
-    moduleName : "entry"
+  // get info of forms belong to module entry.
+  moduleName : "entry"
 };
 formProvider.getFormsInfo(filter).then((data) => {
-    console.log('formProvider getFormsInfo, data:' + JSON.stringify(data));
+  console.log('formProvider getFormsInfo, data:' + JSON.stringify(data));
 }).catch((error) => {
-    console.log('formProvider getFormsInfo, error:' + JSON.stringify(error));
+  console.log('formProvider getFormsInfo, error:' + JSON.stringify(error));
 });
 ```
 
@@ -241,28 +255,29 @@ requestPublishForm(want: Want, formBindingData: formBindingData.FormBindingData,
 | 参数名 | 类型                                                                    | 必填 | 说明             |
 | ------ | ---------------------------------------------------------------------- | ---- | ---------------- |
 | want | [Want](js-apis-application-want.md)                           | 是   | 发布请求。需包含以下字段。<br>abilityName: 目标卡片ability<br>parameters:<br>"ohos.extra.param.key.form_dimension"<br>"ohos.extra.param.key.form_name"<br>"ohos.extra.param.key.module_name" |
-| formBindingData.FormBindingData | [FormBindingData](js-apis-application-formBindingData.md#formbindingdata) | 是   | 创建卡片的数据。 |
+| formBindingData | [formBindingData.FormBindingData](js-apis-application-formBindingData.md#formbindingdata) | 是   | 创建卡片的数据。 |
 | callback | AsyncCallback&lt;string&gt; | 是 | 回调函数。返回卡片标识。 |
 
 **示例：**
 
   ```ts
   import formBindingData from '@ohos.application.formBindingData';
-  var want = {
-      abilityName: "FormAbility",
-      parameters: {
-          "ohos.extra.param.key.form_dimension": 2,
-          "ohos.extra.param.key.form_name": "widget",
-          "ohos.extra.param.key.module_name": "entry"
-      }
+  import formProvider from '@ohos.app.form.formProvider';
+  let want = {
+    abilityName: "FormAbility",
+    parameters: {
+      "ohos.extra.param.key.form_dimension": 2,
+      "ohos.extra.param.key.form_name": "widget",
+      "ohos.extra.param.key.module_name": "entry"
+    }
   };
   let obj = formBindingData.createFormBindingData({temperature:"22c", time:"22:00"});
   formProvider.requestPublishForm(want, obj, (error, data) => {
-      if (error.code) {
-          console.log('formProvider requestPublishForm, error: ' + JSON.stringify(error));
-      } else {
-          console.log('formProvider requestPublishForm, form ID is: ' + JSON.stringify(data));
-      }
+    if (error.code) {
+      console.log('formProvider requestPublishForm, error: ' + JSON.stringify(error));
+    } else {
+      console.log('formProvider requestPublishForm, form ID is: ' + JSON.stringify(data));
+    }
   });
   ```
 
@@ -286,20 +301,22 @@ requestPublishForm(want: Want, callback: AsyncCallback&lt;string&gt;): void
 **示例：**
 
   ```ts
-  var want = {
-      abilityName: "FormAbility",
-      parameters: {
-          "ohos.extra.param.key.form_dimension": 2,
-          "ohos.extra.param.key.form_name": "widget",
-          "ohos.extra.param.key.module_name": "entry"
-      }
+  import formProvider from '@ohos.app.form.formProvider';
+
+  let want = {
+    abilityName: "FormAbility",
+    parameters: {
+      "ohos.extra.param.key.form_dimension": 2,
+      "ohos.extra.param.key.form_name": "widget",
+      "ohos.extra.param.key.module_name": "entry"
+    }
   };
   formProvider.requestPublishForm(want, (error, data) => {
-      if (error.code) {
-          console.log('formProvider requestPublishForm, error: ' + JSON.stringify(error));
-      } else {
-          console.log('formProvider requestPublishForm, form ID is: ' + JSON.stringify(data));
-      }
+    if (error.code) {
+      console.log('formProvider requestPublishForm, error: ' + JSON.stringify(error));
+    } else {
+      console.log('formProvider requestPublishForm, form ID is: ' + JSON.stringify(data));
+    }
   });
   ```
 
@@ -318,7 +335,7 @@ requestPublishForm(want: Want, formBindingData?: formBindingData.FormBindingData
 | 参数名          | 类型                                                         | 必填 | 说明                                                         |
 | --------------- | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
 | want            | [Want](js-apis-application-want.md)                          | 是   | 发布请求。需包含以下字段。<br>abilityName: 目标卡片ability<br>parameters:<br>"ohos.extra.param.key.form_dimension"<br>"ohos.extra.param.key.form_name"<br>"ohos.extra.param.key.module_name" |
-| formBindingData.FormBindingData | [FormBindingData](js-apis-application-formBindingData.md#formbindingdata) | 否   | 创建卡片的数据。                                           |
+| formBindingData | [formBindingData.FormBindingData](js-apis-application-formBindingData.md#formbindingdata) | 是   | 创建卡片的数据。 |
 
 **返回值：**
 
@@ -329,18 +346,20 @@ requestPublishForm(want: Want, formBindingData?: formBindingData.FormBindingData
 **示例：**
 
   ```ts
-  var want = {
-      abilityName: "FormAbility",
-      parameters: {
-          "ohos.extra.param.key.form_dimension": 2,
-          "ohos.extra.param.key.form_name": "widget",
-          "ohos.extra.param.key.module_name": "entry"
-      }
+  import formProvider from '@ohos.app.form.formProvider';
+
+  let want = {
+    abilityName: "FormAbility",
+    parameters: {
+      "ohos.extra.param.key.form_dimension": 2,
+      "ohos.extra.param.key.form_name": "widget",
+      "ohos.extra.param.key.module_name": "entry"
+    }
   };
   formProvider.requestPublishForm(want).then((data) => {
-      console.log('formProvider requestPublishForm success, form ID is :' + JSON.stringify(data));
+    console.log('formProvider requestPublishForm success, form ID is :' + JSON.stringify(data));
   }).catch((error) => {
-      console.log('formProvider requestPublishForm, error: ' + JSON.stringify(error));
+    console.log('formProvider requestPublishForm, error: ' + JSON.stringify(error));
   });
   ```
 
@@ -368,13 +387,13 @@ formProvider.isRequestPublishFormSupported((error, isSupported) => {
     console.log('formProvider isRequestPublishFormSupported, error:' + JSON.stringify(error));
   } else {
     if (isSupported) {
-      var want = {
-      abilityName: "FormAbility",
-      parameters: {
-        "ohos.extra.param.key.form_dimension": 2,
-        "ohos.extra.param.key.form_name": "widget",
-        "ohos.extra.param.key.module_name": "entry"
-      }
+      let want = {
+        abilityName: "FormAbility",
+        parameters: {
+          "ohos.extra.param.key.form_dimension": 2,
+          "ohos.extra.param.key.form_name": "widget",
+          "ohos.extra.param.key.module_name": "entry"
+        }
       };
       formProvider.requestPublishForm(want, (error, data) => {
         if (error.code) {
@@ -409,13 +428,13 @@ isRequestPublishFormSupported(): Promise&lt;boolean&gt;
 ```ts
 formProvider.isRequestPublishFormSupported().then((isSupported) => {
   if (isSupported) {
-    var want = {
-    abilityName: "FormAbility",
-    parameters: {
+    let want = {
+      abilityName: "FormAbility",
+      parameters: {
         "ohos.extra.param.key.form_dimension": 2,
         "ohos.extra.param.key.form_name": "widget",
         "ohos.extra.param.key.module_name": "entry"
-    }
+      }
     };
     formProvider.requestPublishForm(want).then((data) => {
       console.log('formProvider requestPublishForm success, form ID is :' + JSON.stringify(data));