Tooltips
Use tooltips to indicate extra content for your users when hovering over an element
Tooltip example
<button type="button" class="btn btn-secondary btn-sm" data-toggle="tooltip" title="Tooltip text">
Tooltip
</button>
Tooltip placement
<button type="button" class="btn btn-secondary btn-sm" data-toggle="tooltip" data-placement="top" title="Tooltip on top">
Tooltip on top
</button>
<button type="button" class="btn btn-secondary btn-sm" data-toggle="tooltip" data-placement="right" title="Tooltip on right">
Tooltip on right
</button>
<button type="button" class="btn btn-secondary btn-sm" data-toggle="tooltip" data-placement="bottom" title="Tooltip on bottom">
Tooltip on bottom
</button>
<button type="button" class="btn btn-secondary btn-sm" data-toggle="tooltip" data-placement="left" title="Tooltip on left">
Tooltip on left
</button>