Make external links open in new tab

Author: PhilReedData

TeSS_docs/_static/custom.js

@@ -0,0 +1,14 @@
+/* Custom Javascript */
+
+/**
+ * Function to open external links in separate tab
+ */
+document.addEventListener("DOMContentLoaded", function() {
+    for (var c = document.getElementsByTagName("a"), a = 0; a < c.length; a++) {
+        var b = c[a];
+        if (b.classList.contains("external")) {
+            b.target = "_blank";
+            b.rel = "noopener";
+        }
+    }
+});