From 42c545c41ab62182a887ec984289b9d5158a08df Mon Sep 17 00:00:00 2001
From: anyueling <anyueling@huawei.com>
Date: Tue, 5 Jul 2022 19:10:28 +0800
Subject: [PATCH] =?UTF-8?q?request=E7=A4=BA=E4=BE=8B=E4=BB=A3=E7=A0=81?=
 =?UTF-8?q?=E8=87=AA=E5=8A=A8=E5=8C=96=E6=A3=80=E6=B5=8B=E9=97=AE=E9=A2=98?=
 =?UTF-8?q?=E4=BF=AE=E5=A4=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: anyueling <anyueling@huawei.com>
---
 .../reference/apis/js-apis-request.md         | 44 +++++++++----------
 1 file changed, 20 insertions(+), 24 deletions(-)

diff --git a/zh-cn/application-dev/reference/apis/js-apis-request.md b/zh-cn/application-dev/reference/apis/js-apis-request.md
index deba3a6396..9aca2b61ec 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-request.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-request.md
@@ -18,14 +18,16 @@ import request from '@ohos.request';
 默认支持https，如果要支持http，需要在config.json里增加network标签，属性标识 "cleartextTraffic": true。即：
 
 ```
+var config = {
   "deviceConfig": {
     "default": {
       "network": {
-        "cleartextTraffic": true
+        "cleartextTraffic":true
       }
-      ...
+      //...
     }
   }
+}
 ```
 
 
@@ -466,11 +468,10 @@ on(type: 'progress', callback:(receivedSize: number, totalSize: number) =&gt; vo
 **示例：**
   
   ```js
-      downloadTask.on('progress', function download_callback(receivedSize, totalSize) {
+  downloadTask.on('progress', function download_callback(receivedSize, totalSize) {
       console.info("download receivedSize:" + receivedSize + " totalSize:" + totalSize);
   }
   );
-  });
   ```
 
 
@@ -501,11 +502,10 @@ off(type: 'progress', callback?: (receivedSize: number, totalSize: number) =&gt;
 **示例：**
   
   ```js
-      downloadTask .off('progress', function download_callback(receivedSize, totalSize) {
-          console.info("download receivedSize:" + receivedSize + " totalSize:" + totalSize);
-      }
+  downloadTask .off('progress', function download_callback(receivedSize, totalSize) {
+      console.info("download receivedSize:" + receivedSize + " totalSize:" + totalSize);
+  }
   );
-  });
   ```
 
 
@@ -529,11 +529,10 @@ on(type: 'complete'|'pause'|'remove', callback:() =&gt; void): void
 **示例：**
   
   ```js
-      downloadTask.on('complete', function callback() {
-          console.info('Download task completed.');
-      }
+  downloadTask.on('complete', function callback() {
+      console.info('Download task completed.');
+  }
   );
-  });
   ```
 
 
@@ -557,11 +556,10 @@ off(type: 'complete'|'pause'|'remove', callback?:() =&gt; void): void
 **示例：**
   
   ```js
-      downloadTask.off('complete', function callback() {
-          console.info('Download task completed.');
-      }
+  downloadTask.off('complete', function callback() {
+      console.info('Download task completed.');
+  }
   );
-  }); 
   ```
 
 
@@ -591,11 +589,10 @@ on(type: 'fail', callback: (err: number) =&gt; void): void
 **示例：**
   
   ```js 
-      downloadTask.on('fail', function callBack(err) {
-          console.info('Download task failed. Cause:' + err);
-      }
+  downloadTask.on('fail', function callBack(err) {
+      console.info('Download task failed. Cause:' + err);
+  }
   );
-  });
   ```
 
 
@@ -625,11 +622,10 @@ off(type: 'fail', callback?: (err: number) =&gt; void): void
 **示例：**
   
   ```js
-      downloadTask.off('fail', function callBack(err) {
-          console.info('Download task failed. Cause:' + err);
-      } 
+  downloadTask.off('fail', function callBack(err) {
+      console.info('Download task failed. Cause:' + err);
+  } 
   );
-  });
   ```
 
 
-- 
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