Ext.FormPanel 提交和 Ext.Ajax.request 异步提交函数的区别 - 转

(1)Ext.FormPanel

f.getForm().submit({   url:"......",   params:{   XX:xx .....}   success: function (c,v,e) {    //e: 触发事件                  var json=Ext.decode(v.response.responseText);               },   failure:function(c,v,e){}})

Ext.Ajax.request({    url:"....",    params:{XX:xx....},    success: function (v,c) {                   var json=Ext.decode(v.responseText);                },    failure:function(v,c){}})