Mobile menu on scroll down hide and on scroll up show

Hi,
Thank you for the login but it is not an admin login so we can not add the script to your site.
Try adding this code to the end of your functions.php file in Appearance > Editor:

function custom_script(){
  ?>
  <script>
( function( $ ) {

  'use strict';

  var $window       = $( window );
  var lastScrollTop = 0;
  var $header       = $( '#header' );
  var headerBottom  = $header.position().top + $header.outerHeight( true );

  $window.scroll( function() {
          var windowTop  = $window.scrollTop();

          // Add custom sticky class 
          if ( windowTop >= headerBottom ) {
              $header.addClass( 'myprefix-maybe-sticky' );
          } else {
              $header.removeClass( 'myprefix-maybe-sticky' );
              $header.removeClass( 'myprefix-show' );
          }

          // Show/hide
          if ( $header.hasClass( 'myprefix-maybe-sticky' ) ) {
              if ( windowTop <= headerBottom || windowTop < lastScrollTop ) {
                  $header.addClass( 'myprefix-show' );
              } else {
                  $header.removeClass( 'myprefix-show' );
              }
          }
          lastScrollTop = windowTop;
  } );
} ( jQuery ) );
</script>
<?php
}
add_action('wp_footer', 'custom_script');

Then add this code in the General Styling > Quick CSS field or in the WordPress > Customize > Additional CSS field:

@media only screen and (max-width: 767px) { 
.myprefix-maybe-sticky {
  position: fixed !important;
  top: -120px;
  width: 100%;
  z-index: 999;
  opacity: 0;
  background: #fff;
  transition: 0.3s all;
  box-shadow: 0 2px 3px rgba(0,0,0,0.15);
}

.myprefix-show {
  top: 0;
  opacity: 1;
}
}

Then clear your browser cache and any cache plugin, and check.

Best regards,
Mike

Hi,
Glad we were able to help, we will close this now. Thank you for using Enfold.

For your information, you can take a look at Enfold documentation here
For any other questions or issues, feel free to start new threads in the Enfold forum and we will gladly try to help you :)

Best regards,
Mike