Tooltips
From Tweeki
To use Bootstrap's tooltips you need to set $wgTweekiSkinUseTooltips to true and use the data-toggle="tooltip" attribute:
| Markup | Result |
|---|---|
<btn data-toggle="tooltip" title="this is my tooltip"> Tooltip Button </btn> |
|
<span data-toggle="tooltip" title="this is my tooltip"> Tooltip Span </span> |
Tooltip Span |