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  • ev onsubmit

    ... onsubmit Yes Yes Yes Yes Yes Differences Between HTML 4.01 and HTML5 None. Syntax <form onsubmit="script"> Attribute Values Value ...

  • ev onunload

    ... settings, this event may not always work as expected. Differences Between HTML 4.01 and HTML5 None. Syntax <element onunload="script"> Attribute Values Value Description script ...

  • ref av dom

    HTML Audio/Video DOM Reference « Previous Next Reference » HTML Audio and Video DOM Reference The HTML5 DOM has methods, properties, and events for the <audio> and <video> elements. These methods, ...

  • ref canvas

    HTML Canvas Reference « Previous Next Reference » Description The HTML5 <canvas> tag is used to draw graphics, on the fly, via scripting (usually JavaScript). However, the <canvas> element has no drawing ...

  • ref eventattributes

    ... the global event attributes that can be added to HTML elements to define event actions. = New event attributes in HTML5. Window Event Attributes Events triggered for the window object (applies to the <body> tag): Attribute Value ...

  • ref html dtd

    ... below lists all HTML elements, and shows what !DOCTYPE each element appears in. HTML 4.01 / XHTML 1.0 Tag HTML5 Transitional Strict Frameset XHTML 1.1 <a> Yes Yes Yes Yes Yes <abbr> Yes Yes Yes ...

  • ref standardattributes

    ... The global attributes below can be used on any HTML element. HTML Global Attributes = Attribute added in HTML5. Attribute Description accesskey Specifies a shortcut key to activate/focus an element class Specifies one or more ...

  • ref urlencode

    ... according to the character-set used in your page. The default character-set in HTML5 is UTF-8. Character From Windows-1252 From UTF-8 space %20 %20 ! %21 ...

  • tag abbr

    ... of the abbreviation/acronym when you mouse over the <abbr> element. Differences Between HTML 4.01 and HTML5 NONE. Global Attributes The <abbr> tag also supports the Global Attributes in HTML. Event Attributes The < ...

  • tag address

    ... > element will typically be included along with other information in a <footer> element. Differences Between HTML 4.01 and HTML5 HTML 4.01 does not support the <article> tag, so in HTML 4.01 the <address> tag always ...

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