From 63cd4e96b3511853361b1c47dff05496e62c4e9a Mon Sep 17 00:00:00 2001
From: "Patrick H. Lauke" <redux@splintered.co.uk>
Date: Thu, 30 Mar 2017 22:45:36 +0100
Subject: Add explicit aria-label to placeholder-only inputs

While `placeholder` is nominally valid per spec
http://rawgit.com/w3c/html-api-map/master/index.html#accessible-name-and-description-calculation
it is inelegant, a fallback, and not supported in ios/safari/voiceover
and android/chrome/talkback, to name a few combinations

`aria-describedby` is also not really the right tool for providing a
name/label equivalent, so remove that from the list of possible
alternative methods / clarify how it can be used
---
 docs/components/button-group.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'docs/components/button-group.md')

diff --git a/docs/components/button-group.md b/docs/components/button-group.md
index 59a18e262..5c21e51f7 100644
--- a/docs/components/button-group.md
+++ b/docs/components/button-group.md
@@ -59,7 +59,7 @@ Feel free to mix input groups with button groups in your toolbars. Similar to th
   </div>
   <div class="input-group">
     <span class="input-group-addon" id="btnGroupAddon">@</span>
-    <input type="text" class="form-control" placeholder="Input group example" aria-describedby="btnGroupAddon">
+    <input type="text" class="form-control" placeholder="Input group example" aria-label="Input group example" aria-describedby="btnGroupAddon">
   </div>
 </div>
 
@@ -72,7 +72,7 @@ Feel free to mix input groups with button groups in your toolbars. Similar to th
   </div>
   <div class="input-group">
     <span class="input-group-addon" id="btnGroupAddon2">@</span>
-    <input type="text" class="form-control" placeholder="Input group example" aria-describedby="btnGroupAddon2">
+    <input type="text" class="form-control" placeholder="Input group example" aria-label="Input group example" aria-describedby="btnGroupAddon2">
   </div>
 </div>
 {% endexample %}
-- 
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