The new HTML5 input tags for date/time specify "min" and "max" attributes to restrict the selectable range. The date/calendar and time pickers should recognise these attributes and restrict the input values accordingly.
eg. <input type="date" min="2013-02-01" max="2013-04-30" /> would only allow selecting dates between 1 February 2013 and 30 April 2013.
The new HTML5 input tags for date/time specify "min" and "max" attributes to restrict the selectable range. The date/calendar and time pickers should recognise these attributes and restrict the input values accordingly.
eg.
<input type="date" min="2013-02-01" max="2013-04-30" />would only allow selecting dates between 1 February 2013 and 30 April 2013.