Solve the problem of exiting the framework on the webpage

Source: Internet
Author: User
I believe many of my friends have encountered this problem when I did a php graduation design for my students. I used the framework in the background. the code is as follows: & lt; framesetrows * cols185px, * framebordernoborder0framespacing0idAdminMain & gt; & nbsp; & lt;

I encountered this problem when I was doing a php graduation design for my students.
I believe many of my friends have also encountered this problem. I used the framework in the background and the code is as follows:






<BR> <body> <BR> Your browser does not support the framework! <BR> </body> <BR>


On the left side is the menu bar and there is an exit. when I click exit, the logon interface is exited on the right side of the program, but the menu on the left is the same.
The code is as follows:


Href = "index. php? Action = logoff"
Target = _ self> exit the system


The problem lies here. We can exit the framework simply by modifying it! Modify as follows:


Href = "index. php? Action = logoff"
Target = _ top> exit the system


Modify _ selft to _ top!

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