PHP implementation when clicking different submit buttons

This article mainly introduces the PHP implementation when clicking different submit buttons. Interested friends can refer to it. I hope it will be helpful to everyone.

PHP method, the code is as follows:

\n";  
 if ("s1"==$sub)  
 {  
  ...  
 }  
 else if ("s2"==$sub)  
 {  
  ...  
 }  
 ?>  
   
   
   
 
" method="get">  
   
   
 
  
   
   
 ?>

Summary: The above is the entire content of this article, I hope it will be helpful to everyone's learning.

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