Ext.form.FormPanel 独孤九剑-第四式

<% @ page contentType = " text/html;charset=UTF-8 " %>
< html >
     < head >
         < meta  http-equiv ="Content-Type"  content ="text/html; charset=UTF-8"   />
         < title > onReady </ title >
         < link  rel ="stylesheet"  type ="text/css"
            href ="/ext/resources/css/ext-all.css"   />
         < script  type ="text/javascript"  src ="/ext/adapter/ext/ext-base.js" ></ script >
         < script  type ="text/javascript"  src ="/ext/ext-all.js" ></ script >
         < script >  
            Ext.onReady( function (){
              Ext.QuickTips.init();
               var  form = new  Ext.FormPanel({
                 frame: true ,
                 width: 300 ,
                  // monitorValid:true,//绑定验证
                 layout: " form " ,
                 labelWidth: 70 ,
                 title: " 添加个人信息 " ,
                 labelAlign: " left " ,
                 renderTo:Ext.getBody(),
                 submit:  function (){
                                 this .getEl().dom.action  =  ' / servlet / Login. do ',
                                 this .getEl().dom.method = 'POST',
                                 this .getEl().dom.submit();
                          },
                 items:[{
                           xtype: " textfield " ,
                           fieldLabel: " 用户名 " ,
                            // id:"UserName",
                           allowBlank: false ,
                           blankText: " 不能为空，请正确填写 " ,
                           name: " UserName " ,
                           anchor: " 90% "
                       },{
                           xtype: " textfield " ,
                           fieldLabel: " 昵称 " ,
                            // id:"SmallName",
                           name: " SmallName " ,
                           anchor: " 90% "
                       },{
                           xtype: " datefield " ,
                           fieldLabel: " 注册日期 " ,
                            // id:"RegDate",
                           name: " RegDate " ,
                           anchor: " 90% "
                       }],
                buttons:[{text: " 确定 " ,handler:login,formBind: true },{text: " 取消 " ,handler:reset}]
                });
                   function  login(){
                     form.form.submit();
                     }
                 function  reset(){
                    form.form.reset();
                   }
                });
         </ script >
     </ head >
     < body >
     </ body >
</ html >

servlet:

public   void  doPost(HttpServletRequest request, HttpServletResponse response)
             throws  ServletException, IOException
    {
        String userName  =  request.getParameter( " UserName " );
        String smallName  =  request.getParameter( " SmallName " );
        String regDate  =  request.getParameter( " RegDate " );
        response.setContentType( " text/html " );
        PrintWriter out  =  response.getWriter();
        out.print(userName  +   " ---------> " );
        out.print(smallName  +   " ---------> " );
        out.print(regDate  +   " ---------> " );
        out.flush();
        out.close();
    }