form.html
来自「J2EE关于JSP,SERVERLET的多个实用例子」· HTML 代码 · 共 118 行
HTML
118 行
<html>
<head>
<title>Online Banking with Earnest </title>
</head>
<body bgcolor=pink>
<SCRIPT LANGUAGE="JavaScript">
<!--
function valid(form) {
var field1 = form.firstname;
var field2= form.lastname;
var field3= form.address;
var field4 = form.account;
var field6= form.phonenumber;
firstname=field1.value;
lastname=field2.value;
address=field3.value;
account=field4.value;
phonenumber=field6.value;
if (firstname.length==0)
{
alert("The first name cannot be left blank");
field1.focus();
field1.select();
return false;
}
else if (lastname.length==0)
{
alert("The lastname field cannot be left blank");
field2.focus();
field2.select();
return false;
}
else if (address.length==0)
{
alert("The address field cannot be left blank");
field3.focus();
field3.select();
return false;
}
else if (account.length==0)
{
alert("The account number cannot be left blank");
field4.focus();
field4.select();
return false;
}
else if (phonenumber.length==0)
{
alert("The phone number cannot be left blank");
field6.focus();
field6.select();
return false;
}
}
// -->
</SCRIPT>
<br>
<br>
<center>
<form onSubmit="return valid(this)" method=post action="http://127.0.0.1:8000/prog2webcontext/HelloAlias">
<table>
<tr>
<td>
First Name:
</td>
<td>
<input type=text name="firstname">
</td>
</tr>
<tr>
<td>Last Name:
</td>
<td>
<input type=text name="lastname">
</td>
</tr>
<tr>
<td>Address:
</td>
<td>
<input type=text name="address">
</td>
</tr>
<tr>
<td>Account Type:
</td>
<td>
<input type=text name="account">
</td>
</tr>
<tr>
<td>Annual Income:
</td>
<td>
<input type=text name="income">
</td>
</tr>
<tr>
<td>Phone Number:
</td>
<td>
<input type=text name="phonenumber">
</td>
</tr>
</table>
<center><input type=SUBMIT value=SUBMIT></center>
</form>
</center>
</table>
</body>
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