update

pages.json

@@ -369,7 +369,6 @@
             "path": "pages/im/index",
             "name": "IM",
             "style": {
-                "navigationBarBackgroundColor": "#FFFFFF",
                 "navigationStyle": "custom"
             }
         },
@@ -411,24 +410,21 @@
             "path": "pages/im/friends/pending",
             "name": "imFriendsPending",
             "style": {
-                "navigationBarTitleText": "新朋友",
-                "navigationBarBackgroundColor": "#F3F6FB"
+                "navigationBarTitleText": "新朋友"
             }
         },
         {
             "path": "pages/im/friends/search",
             "name": "SearchFriend",
             "style": {
-                "navigationBarTitleText": "好友搜索",
-                "navigationBarBackgroundColor": "#F3F6FB"
+                "navigationBarTitleText": "好友搜索"
             }
         },
         {
             "path": "pages/im/friends/info",
             "name": "imFriendsInfo",
             "style": {
-                "navigationBarTitleText": "用户资料",
-                "navigationBarBackgroundColor": "#FFFFFF"
+                "navigationBarTitleText": "用户资料"
             }
         },
         {
@@ -480,7 +476,7 @@
             "path": "pages/im/group/info",
             "name": "imGroupInfo",
             "style": {
-                "navigationBarTitleText": "群信息"
+                "navigationBarTitleText": "群信息"
             }
         },
         {
@@ -494,14 +490,14 @@
             "path": "pages/im/group/users",
             "name": "imGroupUsers",
             "style": {
-                "navigationBarTitleText": "群成员"
+                "navigationBarTitleText": "群成员"
             }
         },
         {
             "path": "pages/im/group/announcement",
             "name": "imGroupAnnouncement",
             "style": {
-                "navigationBarTitleText": "群公告",
+                "navigationBarTitleText": "群公告",
                 "app-plus": {
                     "titleNView": {
                         "type": "default",
@@ -519,7 +515,7 @@
             "path": "pages/im/group/announceCreate",
             "name": "imGroupAnnouncementCreate",
             "style": {
-                "navigationBarTitleText": "发布群公告"
+                "navigationBarTitleText": "发布群公告"
             }
         },
         {