How to disable and enable HTML table using Javascript?

Question

I want to know how can I disable and enable the highlighting on an HTML table using Javascript by clicking an html button.

Here are my codes:

tabletest.ht

Answer 1

 

  

   

    
Name
    
Address
   


    

        
Tom
    
        
UK 
    
    

        
Hans
   
        
Germany
    
    
 
        
Henrik
 
        
Denmark
    
    

        
Lionel
 
        
Italy
    
    

        
Ricardo
    
        
Brazil
    
    

        
Cristiano
  
        
Portugal
    


 
 
 

Fixed your code. Use a function to check if it's disabled, if it isn't, then highlight. If it is, then don't. Simple enough.

Demo