Open all external links in new tab

Hi Ygit

Thank you I’ve added the following (as to your previous post) code somewhere within functions.php

function custom_class_link(){
?>
 <script>
jQuery(window).load(function(){
jQuery('.your-custom-class a').attr('target','_blank');
});
 </script>
<?php
}
add_action('wp_footer', 'custom_class_link');

For example if you click on the first link within http://www.elternlobby.ch/mit-pro-kind-pauschale-koennte-man-ungerechtigkeit-beseitigen/ it will still open in the same tab.