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

  (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){}

  })

  (2)Ext.Ajax.request

  Ext.Ajax.request({

  url:"....",

  params:{XX:xx....},

  success: function (v,c) {

  var json=Ext.decode(v.responseText);

  },

  failure:function(v,c){}

  })