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用Jsp设置登录界面和接收界面

2016-07-13 14:27 363 查看

1.登陆界面：
NewFile:

<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
<script type="text/javascript">
function resetvalue()
{
document.getElementById("username").value="";	//重置的函数，remember
document.getElementById("pwd").value="";
}
</script>
</head>
<body>
<form action="NewFile1.jsp" method="post">
<table>
<tr>
<td>用户名：</td>
<td><input type="text" id="username" name="username"/></td>
</tr>
<tr>
<td>密码：</td>
<td><input type="password" id="pwd" name="pwd"/></td>
</tr>
<tr>
<td><input type="submit" value="登陆"></td>
<td><input type="button" value="重置" onclick="resetvalue()"></td>
</tr>
</table>
</form>
</body>
</html>

NewFile1:

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
hello
</body>
</html>

2.接受界面：

NewFile:

<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
<form action="NewFile2.jsp">
<table>
<tr>
<td>姓名</td>
<td><input type="text" name="name"/></td>
</tr>
<tr>
<td>年龄</td>
<td><input type="text" name="age"/></td>
</tr>
<tr>
<td><input type="submit" value="提交"/></td>
</tr>
</table>
</form>
</body>
</html>
NewFile1:

<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
<jsp:useBean id="qwe" scope="page" class="text.qwe"/>
<%
qwe.setname(request.getParameter("name"));
qwe.setage(request.getParameter("age"));
%>
<%=qwe.rename()%><br/>
<%=qwe.reage()%>
</body>
</html>
qwe:

package text;
public class qwe {
private String name;
private String age;
public void setname(String name)
{
this.name=name;
}
public void setage(String age)
{
this.age=age;
}
public String rename()
{
return name;
}
public String reage()
{
return age;
}
}

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标签： 界面 jsp javascript java

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