Button with Image or Icon

1. Add title to the BUTTON with a value of text that describes the purpose of the button.
2. Add aria-hidden="true" on the I or IMG element.

If the button contains text in addition to the icon or image, you do not need to add the title to BUTTON, but you do need to keep the aria-hidden on the icon or image.

Example 1: Button with icon as content

<button title="Edit document">
   <i class="fa-edit" aria-hidden="true" />
</button>

Example 2: Button with icon + text as content

<button>
   <i class="fa-edit" aria-hidden="true" />
   Edit Document
</button>