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社区成员




<script type="text/javascript">
function beforeSubmit(form) {
if (form.userName.value == '') {
alert('用户名不能为空!');
form.userName.focus();
return false;
}
if (form.pwd.value == '') {
alert('密码不能为空!');
form.pwd.focus();
return false;
}
if (form.pwd.value.length < 8) {
alert('密码至少为8位,请重新输入!');
form.pwd.focus();
return false;
}
if (form.pwd.value != form.rpwd.value) {
alert('你两次输入的密码不一致,请重新输入!');
form.rpwd.focus();
return false;
}
return true;
}
/*注册表单
function submitRegisterForm() {
document.forms[0].action = "UserTestAction.do?method=save";
document.forms[0].submit();
}
*/
/* function toSave() {
form1.submit();
} */
</script>
</head>
<body>
用户管理:
<!--
form表信息
-->
<form id="form" name="registForm"
action="${pageContext.request.contextPath}/ToSave" onsubmit="beforeSubmit(this)"
method="post">
public class ToSave extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
*/
public ToSave() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
// TODO Auto-generated method stub
req.getRequestDispatcher("/qb_userSave.jsp").forward(req, resp);
}
if (form.pwd.value.length < 8) {
alert('密码至少为8位,请重新输入!');
//清空密码输入框
document.getElementById("form").pwd.value="";
form.pwd.focus();
return false;
}
if (form.pwd.value != form.rpwd.value) {
alert('你两次输入的密码不一致,请重新输入!');
//清空所有密码输入框
document.getElementById("form").pwd.value="";
document.getElementById("form").rpwd.value="";
form.rpwd.focus();
return false;
}
return true;