HTML Frameset Query

I have the following code for framset display

<FRAMESET ROWS="18%,*" >
   <FRAME SRC="./views/Title_Page.html" NAME=TITLE SCROLLING=NO MARGINHEIGHT=1 noresize="noresize">

   <FRAMESET COLS="20%,*">
      <FRAME SRC="./views/Navigation_Page.jsp" NAME=SIDEBAR noresize="noresize" scrolling="no">
      <FRAME SRC="./views/Welcome.html" NAME=MAIN noresize="noresize">
   </FRAMESET>
<NOFRAMES>NOFRAMES stuff
</NOFR开发者_JS百科AMES> 

</FRAMESET>

I want to add a logout link which logges out of the app ,when i add a link in Title_Page.html it logges out only that frame but not the others,how will handle it?i want to log out completly from all the frames

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I must preface by saying that frames are pretty much frowned upon on the web these days. They're deprecated, they're not a good user experience, it's very difficult to link or bookmark a page, etc etc...

Add target="_top" to your logout link. It will target the "top" page (the one which defines all the frames). Also note that target is deprecated.

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target="_top"

… same as anything else you want to hit the top window instead of the current frame.