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jQuery Select first and second td

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南旧
南旧 2020-12-05 04:21

How can I add a class to the first and second td in each tr?







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                  难免孤独        
                
              
    
                            
    
                2020-12-05 04:53
              
    
            
    
            
    
                                                                       

    $(".location table tbody tr td:first-child").addClass("black");
$(".location table tbody tr td:nth-child(2)").addClass("black");

    


    http://jsfiddle.net/68wbx/1/
    
                                                                        
    
                                                        
    
            
    
            
    
              
                
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