From: Patrick H. Lauke <redux@splintered.co.uk>
Date: Tue, 16 Feb 2016 14:16:27 +0000 (+0000)
Subject: Focus (visually hidden) input radio/checkbox
X-Git-Tag: v4.0.0-alpha.3~237^2~10^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F19222%2Fhead;p=thirdparty%2Fbootstrap.git

Focus (visually hidden) input radio/checkbox

This allows for keyboard navigation (e.g. arrow keys left/right to
trigger different radio buttons) following an initial mouse click
interaction
---

diff --git a/js/src/button.js b/js/src/button.js
index 3144a3f101..adcf4c9286 100644
--- a/js/src/button.js
+++ b/js/src/button.js
@@ -92,7 +92,10 @@ const Button = (($) => {
             input.checked = !$(this._element).hasClass(ClassName.ACTIVE)
             $(this._element).trigger('change')
           }
+
+          $(input).trigger('focus')
         }
+
       } else {
         this._element.setAttribute('aria-pressed',
           !$(this._element).hasClass(ClassName.ACTIVE))