crockdev

Easily add tooltips to your wordpress site. Tooltips will show when target element is hovered over. On mobile devices tooltips show when target element is tapped. You can easily pick your tooltip color settings in Settings > Easy Tooltips.

Easy Tooltips

Easily add tooltips to your wordpress site.

Terry Chay

This adds a responsive and mobile-friendly tooltip popup in the vein of 
<a href="http://osvaldas.info/elegant-css-and-jquery-tooltip-responsive-mobile-friendly" rel="nofollow ugc">this article</a>. For an example (and an explanation why), please read 
the <a href="http://terrychay.com/article/this-is-my-tooltip.shtml" rel="nofollow ugc">introductory article</a>.
You can add a textual tooltip to anything simply by adding a <code>rel="tooltip"</code> 
and a <code>title</code> attribute with the tooltip content, just like you’d expect with 
regular HTML. It also supports shortcodes to generate them. Use the following 
shortcode: 
 [commentary text=”TOOLTIP TEXT HERE”]TARGET HTML HERE[/commentary]
For backward compatibility reasons, any tags with <code>class="commentary" title="tooltip"</code> are similarly enabled.
<h3>Arbitrary section</h3>
This is an arbitrary section. 🙂

Terry's Commentary

Enables response/mobile-friendly text-based tooltip/commentary popups.

Easy Tooltips vs Terry's Commentary