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分享 Ext.onReady(function(){
Ext.QuickTips.init();
var _form = new Ext.form.FormPanel({
title:"登录窗口",
width:300,
height:200,
frame:true,
renderTo:Ext.getBody(),
url:"ext",
reader:new Ext.data.XmlReader({
record:"message"
},[]),
items:[
{xtype:"textfield",
fieldLabel:"姓名",
name:"username",
allowBlank:false,
blankText:"姓名不能为空",
emptyText:"请输入用户名"
},
{
xtype:"textfield",
fieldLabel:"密码",
name:"pwd",
inputType:"password",
allowBlank:false
}
],
buttons:[
{text:"登陆",
handler:function(){
this.ownerCt.ownerCt.getForm().submit();
}
},
{text:"重置",
handler:function(){
this.ownerCt.ownerCt.getForm().reset();
}
}
],
listeners:{
"actioncomplete":function(_f,_a){
alert(_a.response.responseXML);
}
}
});
})protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
// TODO Auto-generated method stub
String name = req.getParameter("username");
resp.setContentType("text/xml;charset=utf-8");
System.out.println("提交过来的名字:"+name);
resp.getWriter().write("<message><name>"+name+"</name></message>");
}