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Can I use non existing CSS classes?

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北荒
北荒 2020-11-27 12:54

I have a table where I show/hide a full column by jQuery via a CSS class that doesn\'t exist:


   
      

         

        
      
      
      

        

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                 温柔的废话 
              
              
    
                
                   温柔的废话
                                             
                
                
                (楼主)
            
              
                  
    
                2020-11-27 13:42
              
    

            
    
            
    
              
              

    The moment you add the Class in your HTML the Class will be defined, so your solution is completely fine
    
    
    
             
    
                                                        
    
            
    
            
    
              
                
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