Myo Zin Min

The page has error when adding the follow code in theme function.

function wpdm_custom_footer_script(){
    ?>
    <script>
        jQuery(".inddl").attr("target","_blank");
    </script>
    < ?php
}
add_filter('wp_footer', 'wpdm_custom_footer_script');

But my theme is working fine only add the following code.

    <script>
        jQuery(".inddl").attr("target","_blank");
    </script>

Thank you