fix bugs

pages/balance/balance.js

@@ -31,10 +31,12 @@ Page({
           data: null
         },
         success: (res) => {
-          e.preventDefault();
+          console.log(`sendBuddyMessage success: ${JSON.stringify(res)}`);
+          // e.preventDefault();
+          my.navigateBack();
         },
         fail: (res) => {
-          console.info(`sendBuddyMessage failed: ${JSON.stringify(res)}`);
+          console.log(`sendBuddyMessage failed: ${JSON.stringify(res)}`);
         }
       });
     }
@@ -48,6 +50,7 @@ Page({
   },
 
   onLoad(options) {
+
     console.log("balance onLoad==>" + JSON.stringify(options));
     var totalQuantity = options.totalQuantity
     var totalPrice = options.totalPrice
@@ -108,10 +111,6 @@ Page({
       }
     });
 
-  },
-
-  onShow() {
-    console.log("balance onShow");
     my.ix.onBuddyMessage({
       success: (res) => {
         console.info(`onBuddyMessage success: ${JSON.stringify(res)}`);
@@ -129,6 +128,12 @@ Page({
         }
       }
     });
+
+  },
+
+  onShow() {
+    console.log("balance onShow");
+    //这个界面接受事件是在onLoad，去除监听是在onUnload
   },
 
   onHide() {