don't override behavior of modified clicks in fragment jumper

diff --git a/src/js/03-fragment-jumper.js b/src/js/03-fragment-jumper.js
index 68f580d..60f3eab 100644 (file)
--- a/src/js/03-fragment-jumper.js
+++ b/src/js/03-fragment-jumper.js
@@ -14,6 +14,7 @@
 
   function jumpToAnchor (e) {
     if (e) {
+      if (e.altKey || e.ctrlKey) return
       window.location.hash = '#' + this.id
       e.preventDefault()
     }