Use event.button instead of event.which

`event.which` is non-standard
dieulot · Feb 2, 2017 · 155536f · 155536f
1 parent a156d9a
commit 155536f
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/instantclick.js b/src/instantclick.js
@@ -510,7 +510,10 @@ var instantclick
       return
     }
 
-    if (event.which > 1 || event.metaKey || event.ctrlKey) { // Opening in new tab
+    /* Check if it's opening in a new tab */
+    if (event.button != 0 // Chrome < 55 fires a click event when the middle mouse button is pressed
+      || event.metaKey
+      || event.ctrlKey) {
       return
     }
     event.preventDefault()