A页如何强行刷新B面?

Question

               main.jsp
                  |
        ------------------------
        |         |            |
     left.jsp  center.jsp    right.jsp
                                |
                           -------------------   
                          |        |         |
                     term.jsp   log.jsp    online.jsp
termIco.jsp 这个页面的父页面就是main.jsp  

Answer 1

把termIco.jsp 嵌入到termIco.jsp  

Answer 2

既然termIco.jsp是mainjsp的子页面，关系就很明显了。在termIco.jsp中var t=window.parent.right.term
就操作这个t，不知JSP是不是这样。又或者用window.frames[xxxx].frames[xxxxx]等