<script language="javascript">
<!--
function check()
{
if(form1.pwd.value!=form1.pwd1.value){
alert("两次输入的密码必须相同!");
document.form1.pwd.focus();
return false;
}else if( form1.usrID.value==""
|| form1.usrName.value==""
|| form1.pwd.value==""
|| form1.IDCard.value==""
|| form1.eMail.value=="" )
{
alert("请输入完整信息!");
document.form1.usrID.focus();
return false;
}
return true;
}
-->
</script>
<!--
function check()
{
if(form1.pwd.value!=form1.pwd1.value){
alert("两次输入的密码必须相同!");
document.form1.pwd.focus();
return false;
}else if( form1.usrID.value==""
|| form1.usrName.value==""
|| form1.pwd.value==""
|| form1.IDCard.value==""
|| form1.eMail.value=="" )
{
alert("请输入完整信息!");
document.form1.usrID.focus();
return false;
}
return true;
}
-->
</script>
...
if(form1.pwd.value!=form1.pwd1.value){ //pwd和pwd1是什么来的,怎样建text????
...
<%@ page contentType="text/html; charset=gb2312"%>
<%session.invalidate();%>
<!DOCTYPE HTML PUBLIC "-//w3c//dtd html 4.0 transitional//en">
<html>
<head>
<title>AddUsr Page</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<script language="javascript">
<!--
function check()
{
if(form1.pwd.value!=form1.pwd1.value){
alert("两次输入的密码必须相同!");
document.form1.pwd.focus();
return false;
}else if( form1.usrID.value==""
|| form1.usrName.value==""
|| form1.pwd.value==""
|| form1.IDCard.value==""
|| form1.eMail.value=="" )
{
alert("请输入完整信息!");
document.form1.usrID.focus();
return false;
}
return true;
}
-->
</script>
<body>
<table align="center" border="0">
<tr><td colspan="2"><%@ include file="title.jsp"%></td></tr>
<tr><td width="150"><%@ include file="menu.jsp"%></td>
<td valign="top">
<table width="670" bgcolor="#CDDEEF">
<form action="regist.jsp" method=post name="form1">
<tr><td> </td></tr>
<tr><td width="280"> 用户帐号: <input type="text" name="usrID" value=""></td></tr>
<tr><td width="280"> 姓名: <input type="text" name="usrName" value=""></td></tr>
<tr><td width="280"> 密码: <input type="password" name="pwd" value=""></td></tr>
<tr><td width="280"> 确认密码: <input type="password" name="pwd1" value=""></td></tr>
<tr><td width="280"> 证件号码: <input type="text" name="IDCard" value=""></td></tr>
<tr><td width="280"> 电子邮件: <input type="text" name="eMail" value=""></td></tr>
<tr>
<td width="140"> <input type="submit" name="login" value="注册" onClick="return check()"></td>
<td width="60"><input type="reset" name="reset" value="清空"></td>
<td width="370"> </td>
</tr>
<tr><td> </td></tr>
</form>
</table>
</td>
</tr>
</table>
</body>
</html>
function check(){
for(var i=0;i<document.form1.elements.length;i++)
{
if(document.form1.elements[i].value=="")
{
alert("请填写!");
document.form1.elements[i].focus();
return false;
}
}
}
</script>
if(document.form1.elements[i].type=="text")
if(document.form1.elements[i].type=="text")
document.form1.elements[i].text="wjh"; //这样写对吗?
document.form1.elements[i].value="wjh";