标签：tar ida text res odi this starting import password
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP ‘userValidate.jsp‘ starting page</title>
<script type="text/javascript">
function checkUserName(obj){
var username = obj;
var checkUserNameResult = document.getElementById("checkUserNameResult");
if(username.trim().length==0){
checkUserNameResult.innerHTML = "用户名不能为空";
obj.focus();
}else{
checkUserNameResult.innerHTML = "";
}
}
</script>
<script type="text/javascript">
function checkPassword(obj){
var password = obj;
var checkPasswordResult = document.getElementById("checkPasswordResult");
if(password.trim().length==0){
checkPasswordResult.innerHTML = "密码不能为空";
obj.focus();
}else{
checkPasswordResult.innerHTML = "";
}
}
</script>
</head>
<body>
<table>
<tr>
<td>用户名：</td>
<td><input type="text" name="username" onblur="checkUserName(this.value);" /></td>
<td><span id="checkUserNameResult" style="color: red "></span> </td>
</tr>
<tr>
<td>密 码：</td>
<td><input type="password" name="password" onblur="checkPassword(this.value);"/>
<td><span id="checkPasswordResult" style="color: red "></span></td>
</tr>
<tr><td><input type="submit" value="提交" ></td></tr>
</table>
</body>
</html>
标签：tar ida text res odi this starting import password
原文地址：http://www.cnblogs.com/FLWL/p/6049286.html
