绑定提交改为ajax

app/controllers/wechats_controller.rb

@@ -1,5 +1,5 @@
 class WechatsController < ActionController::Base
-  layout 'wechat/layout'
+  layout 'base_wechat'
 
   wechat_responder
 
@@ -179,9 +179,9 @@ class WechatsController < ActionController::Base
        uw = UserWechat.find_by_id(params[:state])
        uw.user_id = user.id
        uw.save!
-       render :text => {status:0, msg: "绑定成功"}
+       render :text => {status:0, msg: "绑定成功"}.to_json
     rescue Exception=>e
-      render :text => {status: -1, msg: e.message}
+      render :text => {status: -1, msg: e.message}.to_json
     end
   end
 

app/views/layouts/base_wechat.html.erb

@@ -7,6 +7,7 @@
   <title>绑定用户</title>
   <link rel="stylesheet" href="/stylesheets/weui/weui.min.css"/>
   <script src="/javascripts/jquery.min.js"></script>
+  <script src="/javascripts/wechat/alert.js"></script>
 </head>
 
 <%= yield %>

app/views/wechats/login.html.erb

@@ -50,9 +50,17 @@
         type: "POST",
         url: $("#main_login_form").attr("action"),
         data:data,
-        dataType: "json"
-      }).done(function(data){
-
+        dataType: 'json',
+        success: function(data){
+          console.log(data);
+          if(data.status == 0){
+            byConfirm(data.msg, function(){
+              window.closeWindow();
+            });
+          } else {
+            byAlert(data.msg, "绑定失败");
+          }
+        }
       });
 
     })

public/javascripts/wechat/alert.js

@@ -35,4 +35,9 @@ $(function(){
             $dialog.hide();
         });
     }
+
+
+    window.closeWindow = function(){
+        WeixinJSBridge.call('closeWindow');
+    }
 });