📄 adduser.jsp

📁 里面包含dwr于struts

💻 JSP

字号:

<%@page contentType="text/html"%>
<%@page pageEncoding="gb2312"%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic" %> <html> 	<head>
		<title>JSP for AddUserForm form</title>
		
<script type='text/javascript' src='<%=request.getContextPath()%>/dwr/interface/checkName.js'></script>   
<script type='text/javascript' src='<%=request.getContextPath()%>/dwr/engine.js'></script>   
<script type='text/javascript' src='<%=request.getContextPath()%>/dwr/util.js'></script>   

<script type='text/javascript'>   
function regUserChked(){    
   var username=$("name").value;    
   checkName.checkUserName(username,showData);//showData回调函数    
}    
function showData(data){
      if(data){    
           DWRUtil.setValue("userMsg","该用户名已经被注册，请更换您的用户名！");    
      }else{    
           DWRUtil.setValue("userMsg","恭喜您，该用户名尚未被注册！");          
      }   
}    
</script>   	</head>	<body>		<html:form action="/addUser?task=add">
			name : <html:text property="name" onblur="regUserChked()"/><font color="red"><span id="userMsg"></span></font><html:errors property="name"/><br/>
			pwd : <html:text property="pwd"/><html:errors property="pwd"/><br/>			age : <html:text property="age"/><html:errors property="age"/><br/>			address : <html:text property="address"/><html:errors property="address"/><br/>			<html:submit/><html:cancel/>		</html:form>	</body></html>

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