0
我用下面的代碼....問題表單提交
<html>
<head>
<% String loginstatus=request.getParameter("loginstatus");
String option=request.getParameter("option");
//out.println(option);
%>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>LOGIN PAGE</title>
<link href="style/style.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" language="javascript">
function validate(uname,pwd){
var username,password;
username=uname.value;
password=pwd.value;
if(username=="" && password==""){
alert("Please enter your username and password");
}else if(username=="")
alert("Username filed shouldn't be empty");
else if(password=="")
alert("Password filed shouldn't be empty");
else{
return true;
}
return false;
}
function forgetpwdformvalidaton(){
alert("The Page Under Progress");
return false;
}
function pwd(pwdissue){
var pwddecision=pwdissue.value;
//alert(pwddecision);
window.open('loginpagevalidation.jsp?option='+pwddecision,target="_self");
}
</script>
</head>
<body>
<center>
<%
Connection con;
Statement stmt;
ResultSet rs;
System.out.print("Oracle data base connectivity.......");
try{
Class.forName("oracle.jdbc.driver.OracleDriver");
con=DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe","sfts","sfts");
stmt=con.createStatement();
System.out.println("Success");
session.setAttribute("connection", con);
session.setAttribute("statement", stmt);
System.out.println("Session keys are ready");
}
catch(Exception e)
{
System.out.println(e);
}
%>
<div id="border">
<div style="border-bottom:1px solid #DEDEDE; border-left:1px solid #DEDEDE; width:1090px;">
<div class="heading-bg">SALES FORCE TRACKING SYSTEM</div>
<div class="main">
<%if(loginstatus!=null && loginstatus.equals("mismatch")){
%><h1 class="errormessage">INVALID USERNAME OR PASSWORD.</h1><%
}%>
<form name="loginform" onsubmit="return validate(uname,pwd)" action="loginpagevalidation.jsp">
<table name="logintable">
<caption>SignIn Here</caption>
<tr class="tableevenrow"><td>UserName</td><td><input type="text" name="uname" /></td></tr>
<tr><td>Password</td><td><input type="password" name="pwd"/></td></tr>
<tr class="tableevenrow"><td></td><td><input type="submit" name="submit" value="SIGNIN"/><input type="reset" onclick="managersigning.html" name="reset" value="RESET"/></td></tr>
<tr><td></td><td><a href="signup.jsp"> Click here to SingUp</a></td></tr>
</table>
</form>
<%if(option==null){%>
<input type="radio" name="pwdissue" onclick="pwd(this)" value="forget"/>Forget Password
<input type="radio" name="pwdissue" onclick="pwd(this)" value="ChangePassword"/>Reset Password
<%}else if(option!=null && option.equals("forgetpwd")){%>
<input type="radio" name="pwdissue" checked value="forget"/>Forget Password
<input type="radio" name="pwdissue" onclick="pwd(this)" value="reset"/>Change Password
<form onclick="forgetpwdformvalidation()" action="">
<table>
<tr class="tableevenrow"><td>Enter EmployeeID</td><td><input type="text" name="eid"></td></tr>
<tr><td>Enter EmailID</td><td><input type="text" name="mailid"></td></tr>
<tr class="tableevenrow"><td></td><td><input type="submit" name="sendmail" value="Reset and send password to me"></td></tr>
</table>
</form>
<%}else if(option!=null && option.equals("resetpwd")){%>
<input type="radio" name="pwdissue" onclick="pwd(this)" value="forget"/>Forget Password
<input type="radio" name="pwdissue" checked value="reset"/>Change Password
<form onsubmit="return resetpwdvalidation()" action="">
<table>
<tr class="tableevenrow"><td>Enter EmployeeID</td><td><input type="text" name="eid"></td></tr>
<tr class=""><td>Enter Old Password</td><td><input type="text" name="oldpwd"></td></tr>
<tr class="tableevenrow"><td>Enter New Password</td><td><input type="text" name="newpwd"></td></tr>
<tr><td></td><td><input type="submit" name="sendmail" value="Change My Password"></td></tr>
</table>
</form>
<%}%>
</div>
</div>
</center>
</body>
</html>
輸出畫面是這樣的： 
我的問題是每當我在任「忘記密碼」或「ResetPassword的點擊'應該調用適當的java腳本函數，而是直接指向loginvalidation.jsp？ 這是什麼問題... ??
你是正確的moefinley ...但我必須做的， –