wordpress nav menu li add class and li >a>active class

nav menu li and a active.php

/add li class
function atg_menu_classes($classes, $item, $args) {
  if($args->theme_location == 'wpj-main-menu') {
    $classes[] = 'hvr-bounce-to-bottom';
  }
  return $classes;
}
add_filter('nav_menu_css_class','atg_menu_classes',1,3);

//li a add class
function add_link_atts($atts) {
  $atts['class'] = "nav-item-child nav-item-hover";
  return $atts;
}
add_filter( 'nav_menu_link_attributes', 'add_link_atts');

//add active class
add_filter('nav_menu_css_class' , 'special_nav_class' , 10 , 2);

function special_nav_class ($classes, $item) {
    if (in_array('current-menu-item', $classes) ){
        $classes[] = 'active ';
    }
    return $classes;
}

you are welcome ;)

Hey bro!! I want to set active menu when click page detail or category website, I how to itt?