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HTML 5 <time> tag

Definition and Usage

The <time> tag defines a time or a date, or both.

Differences Between HTML 4.01 and HTML 5

The <time> tag is new in HTML 5.

Example

Source
We open at <time>10:00</time> every morning. I have a date on <time datetime="2008-02-14">Valentines day</time>

Attributes

Attribute	Value	Description
datetime	datetime	Defines the date or time of the element. If this attribute is not defined, the element's date or time must be defined inside the element.

Standard Attributes

class, contenteditable, contextmenu, dir, draggable, id, irrelevant, lang, ref, registrationmark, tabindex, template, title

For a full description, go to Standard Attributes in HTML 5.

Event Attributes

onabort, onbeforeunload, onblur, onchange, onclick, oncontextmenu, ondblclick, ondrag, ondragend, ondragenter, ondragleave, ondragover, ondragstart, ondrop, onerror, onfocus, onkeydown, onkeypress, onkeyup, onload, onmessage, onmousedown, onmousemove, onmouseover, onmouseout, onmouseup, onmousewheel, onresize, onscroll, onselect, onsubmit, onunload

For a full description, go to Event Attributes in HTML 5.