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Solve the exit frame problem in web pages_PHP tutorial

WBOY
WBOYOriginal
2016-07-13 17:34:46903browse

I was doing a PHP graduation project for my classmates and encountered this problem
I believe many friends have also encountered it. I made the background using a framework. The code is as follows:




 

<br><body><br>Your browser does not support frames ! <br></body><br>


On the left is the menu bar, and there is an exit. When I click Exit, the right side of the program exits to the login interface, but the menu on the left is still the same.
The code is as follows:


href="index.php?action=logoff"
target=_self>Exit the system


That’s the problem. We can completely exit the framework by simply making some modifications! Modify as follows:


href="index.php?action=logoff"
target=_top>Exit the system


Change _selft to _top and the problem is solved!

www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/508450.htmlTechArticleI am doing a PHP graduation project for my classmates. I believe many friends have encountered this problem. I am in the background. Made using a frame, the code is as follows: frameset rows="*" cols="185px,*" frame...
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