How to force external links to open in a new tab

If you want to embed external links in SubSpace but want them to open in a new browser tab, you will have to insert the following code in "Custom HTML" at the "End of the HEAD":

<script>
jQuery(document).ready(function() {
    jQuery(".external-link").attr("target", "_blank");
    jQuery(".externallink a").attr("target", "_blank");
});
</script>