Html/Jsp常用的页面跳转方法

第一种：
<script language="javascript" type="text/javascript">
    window.location.href="login.jsp?backurl="+window.location.href;
</script>

第二种：
<script language="javascript">
    alert("返回");
    window.history.back(-1);　
</script>

第三种：　
<script language="javascript">
    window.navigate("top.jsp");　
</script>

第四种：　
<script language="JavaScript">
    self.location="top.htm";　
</script>

第五种：　
<script language="javascript">
    alert("非法访问！");
    top.location="xx.jsp";
</script>

 

第六种：　

servlet实现跳转-->request.getRequestDispatcher("/WEB-INF/pages/error.jsp").forward(request,response);

 

第七种：　

由于以上的跳转都是webRoot下的,或者已知完整url地址的跳转.如果html或者jsp是存放在WEB-INF下的,在使用struts的情况下,可以通过配置struts的路径获得完整的url地址,不使用struts实现WEB-INF下的页面跳转...

/** * @author Vicky * @emial eclipser@163.com */ public class NavigateTo extends HttpServlet { private static final long serialVersionUID = 1L; public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String url = request.getParameter("url"); request.getRequestDispatcher(url).forward(request,response); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doGet(request, response); } }

web.xml配置:

  <servlet>
    <servlet-name>NavigateTo</servlet-name>
    <servlet-class>cn.vicky.servlet.NavigateTo</servlet-class>
  </servlet>

使用的页面:

<%
String path = request.getContextPath();

%>

<script type="text/javascript">
  function playGame()
  {
   window.location.href = "<%=path%>/servlet/NavigateTo?url=/WEB-INF/pages/game.jsp";
  }
 </script>

 <input type="button" value="进入游戏" ${sessionScope.user == null ? "disabled='false'" : ""} onclick="playGame();"/>