diff --git a/zh-cn/application-dev/reference/apis/js-apis-inputmethod.md b/zh-cn/application-dev/reference/apis/js-apis-inputmethod.md
index e84c986f251d9b54a7b0bef17c7c6c1402fdf4d6..613a9701bad2595f022673cca38e12665e575db1 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-inputmethod.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-inputmethod.md
@@ -47,9 +47,10 @@ getInputMethodController(): InputMethodController
     | [InputMethodController](#InputMethodController) | 回调返回当前客户端实例。 |
 
 **示例：**
-  ```js
+  
+```js
   var InputMethodController = inputMethod.getInputMethodController();
-  ```
+```
 
 ## inputMethod.getInputMethodSetting<sup>8+</sup>
 
@@ -67,9 +68,10 @@ getInputMethodSetting(): InputMethodSetting
 
 
 **示例：**
-  ```js
+
+```js
   var InputMethodSetting = inputMethod.getInputMethodSetting();
-  ```
+```
 
 ## InputMethodController
 
@@ -92,7 +94,7 @@ stopInput(callback: AsyncCallback&lt;boolean&gt;): void
 **示例：**
 
 ```js
- InputMethodController.stopInput((error)=>{
+  InputMethodController.stopInput((error)=>{
      console.info('stopInput');
  });
 ```
@@ -115,8 +117,8 @@ stopInput(): Promise&lt;boolean&gt;
 
 
 ```js
- var isSuccess = InputMethodController.stopInput();
- console.info('stopInput isSuccess = ' + isSuccess);
+  var isSuccess = InputMethodController.stopInput();
+  console.info('stopInput isSuccess = ' + isSuccess);
 ```
 
 ## InputMethodSetting<sup>8+</sup>
@@ -137,14 +139,15 @@ listInputMethod(callback: AsyncCallback&lt;Array&lt;InputMethodProperty&gt;&gt;)
   | callback | Array<[InputMethodProperty](#InputMethodProperty)> | 是   | 返回已安装输入法列表。 |
 
 **示例：**
-  ```js
-   InputMethodSetting.listInputMethod((properties)=>{
-     for (var i = 0;i < properties.length; i++) {
-       var property = properties[i];
-       console.info(property.packageName + "/" + property.methodId);
-     }
+  
+```js
+  InputMethodSetting.listInputMethod((properties)=>{
+    for (var i = 0;i < properties.length; i++) {
+      var property = properties[i];
+      console.info(property.packageName + "/" + property.methodId);
+    }
   });
-  ```
+```
 
 ### listInputMethod
 
@@ -160,13 +163,14 @@ listInputMethod(): Array&lt;InputMethodProperty&gt;
   | Promise<Array<[InputMethodProperty](#InputMethodProperty)>> | 返回已安装输入法列表。 |
 
 **示例：**
-  ```js
-   var properties = InputMethodSetting.listInputMethod();
-   for (var i = 0;i < properties.length; i++) {
-     var property = properties[i];
-     console.info(property.packageName + "/" + property.methodId);
-   }
-  ```
+
+```js
+  var properties = InputMethodSetting.listInputMethod();
+  for (var i = 0;i < properties.length; i++) {
+    var property = properties[i];
+    console.info(property.packageName + "/" + property.methodId);
+  }
+```
 
 ### displayOptionalInputMethod
 
@@ -183,11 +187,12 @@ displayOptionalInputMethod(callback: AsyncCallback&lt;void&gt;): void
 | callback | AsyncCallback&lt;void&gt; | 是 | 回调函数。 |
 
 **示例：**
-  ```js
-   InputMethodSetting.displayOptionalInputMethod(()=>{
-     console.info('displayOptionalInputMethod is called');
-   });
-  ```
+
+```js
+  InputMethodSetting.displayOptionalInputMethod(()=>{
+    console.info('displayOptionalInputMethod is called');
+  });
+```
 
 ### displayOptionalInputMethod
 
@@ -204,6 +209,7 @@ displayOptionalInputMethod(callback: AsyncCallback&lt;void&gt;): void
 | Promise&lt;void&gt; | 回调函数。 |
 
 **示例：**
-    ```js
-     InputMethodSetting.displayOptionalInputMethod();
-    ```
\ No newline at end of file
+
+```js
+  InputMethodSetting.displayOptionalInputMethod();
+```
\ No newline at end of file