forwardexample1.jsp

来自「JSP网络编程」· JSP 代码 · 共 44 行

JSP
44
字号
<%@ page contentType="text/html;charset=gb2312"%>
<html>
<body>
<form name="form1" action="forwardExample1.jsp" method="post" >
程序示例链接:
<select name="goaddress" onchange="javascript:form1.submit()">
  <option value="novalue"></option>
  <option value="1">实例13</option>
  <option value="2">实例14</option>
  <option value="3">实例15</option>
</select>
</form>
<%// forward应用示例Java程序片
  String s=null;
  s=request.getParameter("goaddress");
  if(s!=null)
  {  switch(s.charAt(0))
    {  case '1':
%>
       <jsp:forward page="xhApp1.jsp">
       </jsp:forward>
<%
         break;
       case '2':
%>
       <jsp:forward page="simpleCounterApp1.jsp">
       </jsp:forward>
<%
         break;
       case '3':
%>
       <jsp:forward page="includeSample1.jsp">
       </jsp:forward>
<%
         break;
       default:
         out.println("您没有选择。");
    }
  }
  else
    out.println("您没有选择。");
%>
</body>
</html>

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?