html5 language provide some new features elements for better structure,better form handling ,drawing ,media object content to a high performance web page.
html5 language released in 2011 by w3c .org.
you only follow three easy steps upgrade your old html page to html5.
- first step:– set new doctype for html5 language syntax :–– < !doctype html >
- second step:–set newly meta tag syntax:–– < meta charset="utf-8" >
- third step:–focus on head section and set newly link tag for stylesheet syntax : < link rel="stylesheet" href="uri" >
some of element removed from html5 language its not work with it.
some html4.01 elements redefined in html5.
|<b>||represents an inline run of text that is different stylistically form normal text,typically by being bold,but conveys no other meaning of important.|
|<hr>||represents a thematic break rether than a horizontal rule,though that is the likely representation.|
|<i>||represents an run inline text in an alternative voice or tone that is supposed to be different from standart text but that is generally presented in itali type|
|<small>||represents small print,as in comments or legal fine print.|
new elements add in html5
|article||encloses a subset of a document that forms an independent part of adocument,such as a blog post|
|aside||encloses content that is tangentially related to the other content in an enclosing element such as section.|
|audio||defines sound in a web page|
|command||located within a menu element,defines a command that a user may invoke|
|datalist||indicates the data items that may be used as quick choices in an input element of type="list"|
|details||defines additional content that can be shown on demand|
|figure||defines a group of content that should be used as a figure and may be labeled by a legend element.|
|footer||represents the footer of a section or the document and likely contains supplementary information about the related content|
|header||represents the header of a section or the document and contains a label or other heading information for the related cotent|
|hgroup||groups heading elements(h1-h6)for sectioning or subheading purposes.|
|mark||indicates marked text and should be used in a similar fashion to show how a highlighter is used on printed text.|
|meter||represents a scalar measurement in a known range similar to what may be represented by a gauge|
|nav||encloses a group of links to serve as document or site navigation|
|output||defines a refion that will be used to hold output from some calculation or form activity|
|progress||indicates the progress of a task toward completion such as displayed in a progress|
|section||defines a generic section of a document and may contain its own header and footer|
|video||defines a vedio in a web page|