struts中标签的使用
<%@ page language="java" contentType="text/html; charset=gb2312"%>
<html>
<head>
<title>修改资料</title>
</head>
<body>
<form action="/update" method="post" name="form" >
请输入用户名:
<input type="text" size="30" />
<p>
请输入密码:
<input type="password" size="30" name="userPwd" />
<p>
<input type="submit" name="submit" value="修改" />
<input type="button" name="button" value="返回" onclick="window.location.href='index.jsp'" />
</form>
</body>
</html>
404错误,提示找不到路径!!!
<%@ page language="java" contentType="text/html; charset=gb2312"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html"%>
<html>
<head>
<title>修改资料</title>
</head>
<body>
<html:form action="/update" method="post" >
请输入用户名:
<input type="text" size="30" />
<p>
请输入密码:
<input type="password" size="30" name="userPwd" />
<p>
<input type="submit" name="submit" value="修改" />
<input type="button" name="button" value="返回" onclick="window.location.href='index.jsp'" />
</html:form>
</body>
</html>
把form改为html:form就可以运行!!!
为什么会出现这种情况???