Code-Snippets-Functions/Execute a function on a child site/GiveWP/check-optin-automatically.txt

function my_give_focus_custom_amount() { ?>
    <script>
        jQuery('input.give_fee_mode_checkbox').prop('checked', true);
    </script>

<?php }

add_action( 'give_post_form_output', 'my_give_focus_custom_amount' );