用frameset实现查询页面和结果页面在同一页面
用target实现交互显示在同一页面上
请参照以下方法解决：
main.jsp:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK">
<title>Insert title here</title>
</head>
<body>
<frame>
<iframe name="query" src="query.jsp"></iframe>
<iframe name="list"></iframe>
</frame>
</body>
</html>
query.jsp:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<form action="list.jsp" method="post" target="list">
<input type="text" name="theName">
<input type="submit" value="Submit">
</form>
</body>
</html>
list.jsp:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<%String result=request.getParameter("theName"); %>
<%=result %>
</body>
</html>
时间： 2024-08-06 08:44:23