diff --git a/ohos/z_webview/src/main/java/com/zyao89/view/zweb/exceptions/ZWebException.java b/ohos/z_webview/src/main/java/com/zyao89/view/zweb/exceptions/ZWebException.java
index a95f8081f68b2cf5bb04d63f71f114ffe8fc31af..2a050317b7e7afda94eb37f0f4f195ede8ba6913 100644
--- a/ohos/z_webview/src/main/java/com/zyao89/view/zweb/exceptions/ZWebException.java
+++ b/ohos/z_webview/src/main/java/com/zyao89/view/zweb/exceptions/ZWebException.java
@@ -5,17 +5,37 @@ package com.zyao89.view.zweb.exceptions;
  * 2017/11/6.
  */
 public class ZWebException extends RuntimeException {
+
+    /**
+     * 构造函数
+     */
     public ZWebException() {
     }
 
+    /**
+     * 构造函数
+     *
+     * @param message
+     */
     public ZWebException(String message) {
         super(message);
     }
 
+    /**
+     * 构造函数
+     *
+     * @param message
+     * @param cause
+     */
     public ZWebException(String message, Throwable cause) {
         super(message, cause);
     }
 
+    /**
+     * 构造函数
+     *
+     * @param cause
+     */
     public ZWebException(Throwable cause) {
         super(cause);
     }
diff --git a/ohos/z_webview/src/main/java/com/zyao89/view/zweb/inter/IZWebHandler.java b/ohos/z_webview/src/main/java/com/zyao89/view/zweb/inter/IZWebHandler.java
index 4090a51ec3738b0ae9610651e060a2fb2b26bc9a..22f969537b13c4e1baed4e2be418e3d67ef5ec3b 100644
--- a/ohos/z_webview/src/main/java/com/zyao89/view/zweb/inter/IZWebHandler.java
+++ b/ohos/z_webview/src/main/java/com/zyao89/view/zweb/inter/IZWebHandler.java
@@ -5,7 +5,18 @@ package com.zyao89.view.zweb.inter;
  * 2017/11/13.
  */
 public interface IZWebHandler extends IZWeb {
+    /**
+     * quickCallJs
+     *
+     * @param method
+     * @param params
+     */
     void quickCallJs(String method, String... params);
 
+    /**
+     * quickCallJs
+     *
+     * @param method
+     */
     void quickCallJs(String method);
 }
diff --git a/ohos/z_webview/src/main/java/com/zyao89/view/zweb/javascript/IZMethodCallback.java b/ohos/z_webview/src/main/java/com/zyao89/view/zweb/javascript/IZMethodCallback.java
index 8db999c3e175755119cfbd5b977d2f23248f23cf..d0316d8831a25e44a5b661014dd4756c0e52a14d 100644
--- a/ohos/z_webview/src/main/java/com/zyao89/view/zweb/javascript/IZMethodCallback.java
+++ b/ohos/z_webview/src/main/java/com/zyao89/view/zweb/javascript/IZMethodCallback.java
@@ -5,13 +5,41 @@ package com.zyao89.view.zweb.javascript;
  * 2017/11/7.
  */
 public interface IZMethodCallback {
+    /**
+     * saveData
+     *
+     * @param frameworkID
+     * @param oJson
+     */
     void saveData(String frameworkID, String oJson);
 
+    /**
+     * loadData
+     *
+     * @param frameworkID
+     * @param oJson
+     */
     void loadData(String frameworkID, String oJson);
 
+    /**
+     * showLoading
+     *
+     * @param frameworkID
+     */
     void showLoading(String frameworkID);
 
+    /**
+     * hideLoading
+     *
+     * @param frameworkID
+     */
     void hideLoading(String frameworkID);
 
+    /**
+     * tip
+     *
+     * @param frameworkID
+     * @param msg
+     */
     void tip(String frameworkID, String msg);
 }
diff --git a/ohos/z_webview/src/main/java/com/zyao89/view/zweb/javascript/IZRenderListener.java b/ohos/z_webview/src/main/java/com/zyao89/view/zweb/javascript/IZRenderListener.java
index 0886fa2c5655db383e926872ae9e22b793ea5c8f..26b660e06bce90aa846abb0893dc3ee5684a7535 100644
--- a/ohos/z_webview/src/main/java/com/zyao89/view/zweb/javascript/IZRenderListener.java
+++ b/ohos/z_webview/src/main/java/com/zyao89/view/zweb/javascript/IZRenderListener.java
@@ -5,15 +5,51 @@ package com.zyao89.view.zweb.javascript;
  * 2017/11/6.
  */
 public interface IZRenderListener {
+    /**
+     * onCreated
+     *
+     * @param frameworkID
+     * @param oSize
+     */
     void onCreated(String frameworkID, String oSize);
 
+    /**
+     * onException
+     *
+     * @param frameworkID
+     * @param errCode
+     * @param oMsg
+     */
     void onException(String frameworkID, long errCode, String oMsg);
 
+    /**
+     * onRequire
+     *
+     * @param frameworkID
+     * @param oData
+     */
     void onRequire(String frameworkID, String oData);
 
+    /**
+     * onMessage
+     *
+     * @param frameworkID
+     * @param oJson
+     */
     void onMessage(String frameworkID, String oJson);
 
+    /**
+     * onDestroy
+     *
+     * @param frameworkID
+     */
     void onDestroy(String frameworkID);
 
+    /**
+     * onLog
+     *
+     * @param frameworkID
+     * @param oData
+     */
     void onLog(String frameworkID, String oData);
 }