首页实时数据loading

frontend/saas-web/app/view/home/HomeModel.js

@@ -37,6 +37,7 @@ Ext.define('saas.view.home.HomeModel', {
                 load: function(s, d) {
                     Ext.getCmp('infocard').setLoading(false);
 
+                    if(!d) return;
                     var res = d[0].data.data || {};
 
                     Ext.getCmp('infocard').addCardItems(res);

frontend/saas-web/app/view/home/InfoCard.js

@@ -86,6 +86,16 @@ Ext.define('saas.view.home.InfoCard', {
         me.callParent(arguments);
     },
 
+    listeners: {
+        boxready: function(m) {
+            m.initCardItems();
+        }
+    },
+
+    initCardItems: function() {
+        this.addCardItems({});
+    },
+
     addCardItems: function(infoData) {
         infoData = infoData || {};
         var me = this,