[1] Tooltip for forms (Alf Magne Kalleland (post@dhtmlgoodies.com) 著, 2008-12-31 22:29:36 +09:00 版) <http://www.dhtmlgoodies.com/index.html?whichScript=form-field-tooltip>

Tooltip text is something you add manually to your <INPUT> or <TEXTAREA> tags by creating a tooltipText attribute. Example:

<input type="text" id="firstname" name="firstname" tooltipText="Type in your firstname in this box">