A11y: Add aria-label to delete buttons (#1023)

docs/documentation/components/message.html

@@ -33,7 +33,7 @@ variables:
 <article class="message">
   <div class="message-header">
     <p>Hello World</p>
-    <button class="delete"></button>
+    <button class="delete" aria-label="delete"></button>
   </div>
   <div class="message-body">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. <strong>Pellentesque risus mi</strong>, tempus quis placerat ut, porta nec nulla. Vestibulum rhoncus ac ex sit amet fringilla. Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur. Aenean ac <em>eleifend lacus</em>, in mollis lectus. Donec sodales, arcu et sollicitudin porttitor, tortor urna tempor ligula, id porttitor mi magna a neque. Donec dui urna, vehicula et sem eget, facilisis sodales sem.
@@ -45,7 +45,7 @@ variables:
 <article class="message is-dark">
   <div class="message-header">
     <p>Dark</p>
-    <button class="delete"></button>
+    <button class="delete" aria-label="delete"></button>
   </div>
   <div class="message-body">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. <strong>Pellentesque risus mi</strong>, tempus quis placerat ut, porta nec nulla. Vestibulum rhoncus ac ex sit amet fringilla. Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur. Aenean ac <em>eleifend lacus</em>, in mollis lectus. Donec sodales, arcu et sollicitudin porttitor, tortor urna tempor ligula, id porttitor mi magna a neque. Donec dui urna, vehicula et sem eget, facilisis sodales sem.
@@ -54,7 +54,7 @@ variables:
 <article class="message is-primary">
   <div class="message-header">
     <p>Primary</p>
-    <button class="delete"></button>
+    <button class="delete" aria-label="delete"></button>
   </div>
   <div class="message-body">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. <strong>Pellentesque risus mi</strong>, tempus quis placerat ut, porta nec nulla. Vestibulum rhoncus ac ex sit amet fringilla. Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur. Aenean ac <em>eleifend lacus</em>, in mollis lectus. Donec sodales, arcu et sollicitudin porttitor, tortor urna tempor ligula, id porttitor mi magna a neque. Donec dui urna, vehicula et sem eget, facilisis sodales sem.
@@ -63,7 +63,7 @@ variables:
 <article class="message is-info">
   <div class="message-header">
     <p>Info</p>
-    <button class="delete"></button>
+    <button class="delete" aria-label="delete"></button>
   </div>
   <div class="message-body">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. <strong>Pellentesque risus mi</strong>, tempus quis placerat ut, porta nec nulla. Vestibulum rhoncus ac ex sit amet fringilla. Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur. Aenean ac <em>eleifend lacus</em>, in mollis lectus. Donec sodales, arcu et sollicitudin porttitor, tortor urna tempor ligula, id porttitor mi magna a neque. Donec dui urna, vehicula et sem eget, facilisis sodales sem.
@@ -72,7 +72,7 @@ variables:
 <article class="message is-success">
   <div class="message-header">
     <p>Success</p>
-    <button class="delete"></button>
+    <button class="delete" aria-label="delete"></button>
   </div>
   <div class="message-body">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. <strong>Pellentesque risus mi</strong>, tempus quis placerat ut, porta nec nulla. Vestibulum rhoncus ac ex sit amet fringilla. Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur. Aenean ac <em>eleifend lacus</em>, in mollis lectus. Donec sodales, arcu et sollicitudin porttitor, tortor urna tempor ligula, id porttitor mi magna a neque. Donec dui urna, vehicula et sem eget, facilisis sodales sem.
@@ -81,7 +81,7 @@ variables:
 <article class="message is-warning">
   <div class="message-header">
     <p>Warning</p>
-    <button class="delete"></button>
+    <button class="delete" aria-label="delete"></button>
   </div>
   <div class="message-body">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. <strong>Pellentesque risus mi</strong>, tempus quis placerat ut, porta nec nulla. Vestibulum rhoncus ac ex sit amet fringilla. Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur. Aenean ac <em>eleifend lacus</em>, in mollis lectus. Donec sodales, arcu et sollicitudin porttitor, tortor urna tempor ligula, id porttitor mi magna a neque. Donec dui urna, vehicula et sem eget, facilisis sodales sem.
@@ -90,7 +90,7 @@ variables:
 <article class="message is-danger">
   <div class="message-header">
     <p><strong>Danger</strong>! <a>Learn more</a></p>
-    <button class="delete"></button>
+    <button class="delete" aria-label="delete"></button>
   </div>
   <div class="message-body">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. <strong>Pellentesque risus mi</strong>, tempus quis placerat ut, porta nec nulla. Vestibulum rhoncus ac ex sit amet fringilla. Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur. Aenean ac <em>eleifend lacus</em>, in mollis lectus. Donec sodales, arcu et sollicitudin porttitor, tortor urna tempor ligula, id porttitor mi magna a neque. Donec dui urna, vehicula et sem eget, facilisis sodales sem.
@@ -102,7 +102,7 @@ variables:
 <article class="message is-small">
   <div class="message-header">
     <p>Small message</p>
-    <button class="delete is-small"></button>
+    <button class="delete is-small" aria-label="delete"></button>
   </div>
   <div class="message-body">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. <strong>Pellentesque risus mi</strong>, tempus quis placerat ut, porta nec nulla.Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur. Aenean ac <em>eleifend lacus</em>, in mollis lectus.
@@ -114,7 +114,7 @@ variables:
 <article class="message">
   <div class="message-header">
     <p>Normal message</p>
-    <button class="delete"></button>
+    <button class="delete" aria-label="delete"></button>
   </div>
   <div class="message-body">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. <strong>Pellentesque risus mi</strong>, tempus quis placerat ut, porta nec nulla.Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur. Aenean ac <em>eleifend lacus</em>, in mollis lectus.
@@ -126,7 +126,7 @@ variables:
 <article class="message is-medium">
   <div class="message-header">
     <p>Medium message</p>
-    <button class="delete is-medium"></button>
+    <button class="delete is-medium" aria-label="delete"></button>
   </div>
   <div class="message-body">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. <strong>Pellentesque risus mi</strong>, tempus quis placerat ut, porta nec nulla.Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur. Aenean ac <em>eleifend lacus</em>, in mollis lectus.
@@ -138,7 +138,7 @@ variables:
 <article class="message is-large">
   <div class="message-header">
     <p>Large message</p>
-    <button class="delete is-large"></button>
+    <button class="delete is-large" aria-label="delete"></button>
   </div>
   <div class="message-body">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit. <strong>Pellentesque risus mi</strong>, tempus quis placerat ut, porta nec nulla.Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur. Aenean ac <em>eleifend lacus</em>, in mollis lectus.