diff options
Diffstat (limited to 'js/src/carousel.js')
| -rw-r--r-- | js/src/carousel.js | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/js/src/carousel.js b/js/src/carousel.js index 34cab4391..ff00d8aaf 100644 --- a/js/src/carousel.js +++ b/js/src/carousel.js @@ -3,7 +3,7 @@ import Util from './util' /** * -------------------------------------------------------------------------- - * Bootstrap (v4.0.0-alpha.2): carousel.js + * Bootstrap (v4.0.0-alpha.4): carousel.js * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) * -------------------------------------------------------------------------- */ @@ -18,12 +18,14 @@ const Carousel = (($) => { */ const NAME = 'carousel' - const VERSION = '4.0.0-alpha.2' + const VERSION = '4.0.0-alpha.4' const DATA_KEY = 'bs.carousel' const EVENT_KEY = `.${DATA_KEY}` const DATA_API_KEY = '.data-api' const JQUERY_NO_CONFLICT = $.fn[NAME] const TRANSITION_DURATION = 600 + const ARROW_LEFT_KEYCODE = 37 // KeyboardEvent.which value for left arrow key + const ARROW_RIGHT_KEYCODE = 39 // KeyboardEvent.which value for right arrow key const Default = { interval : 5000, @@ -236,9 +238,14 @@ const Carousel = (($) => { } switch (event.which) { - case 37: this.prev(); break - case 39: this.next(); break - default: return + case ARROW_LEFT_KEYCODE: + this.prev() + break + case ARROW_RIGHT_KEYCODE: + this.next() + break + default: + return } } |