From 594cf65aa21f13e8e6e269673484dd55a0928d17 Mon Sep 17 00:00:00 2001
From: Nicolas Coden <nicolas@ncoden.fr>
Date: Wed, 17 Jan 2018 18:14:27 +0100
Subject: [PATCH] fix: fix off-canvas option `revealOn` when used without
 classes #10867

Closes: https://github.com/zurb/foundation-sites/issues/10867
---
 js/foundation.offcanvas.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/js/foundation.offcanvas.js b/js/foundation.offcanvas.js
index 9fbb0bc03..5614084fb 100644
--- a/js/foundation.offcanvas.js
+++ b/js/foundation.offcanvas.js
@@ -120,8 +120,11 @@ class OffCanvas extends Plugin {
 
     this.options.isRevealed = this.options.isRevealed || new RegExp(this.options.revealClass, 'g').test(this.$element[0].className);
 
+    // Get the revealOn option from the class / ensure the `reveal-on-*` class is set.
     if (this.options.isRevealed === true) {
+      if (this.options.revealOn)
       this.options.revealOn = this.options.revealOn || this.$element[0].className.match(/(reveal-for-medium|reveal-for-large)/g)[0].split('-')[2];
+      this.$element.first().addClass(`reveal-for-${this.options.revealOn}`);
       this._setMQChecker();
     }
 
-- 
2.47.2