HTML5: Some Information
- The web-page starts with <!DOCTYPE html>
- Declare character set using <meta charset=”UTF-8″> in the head section
- HTML5 defined the way the browsers should parse the markups. HTML5 defines what a browser should do even in an error cases (invalid markup, invalid syntax). So a webpage will look the same in all HTML5 compliant browsers. Previously, HTML only defined mark-ups not the valid way to parse them. So each browser has their own rules and web-pages look different in different browsers
- CSS3: You can use border-shadow CSS property to apply shadows behind boxes. You can also make the corners look round. border-radius provided for border-shadow will make the corners round
- CSS3: you can provide multiple backgrounds. The first one will be the topmost . You can also provide multiple border-shadows
- CSS3: using style=”column-count:2″ or similar, now you can create multiple columns. You can specify width, minimum or maximum column height, gap between columns
- The input element has new values for the attribute type. It can be search, tel, url, email
- input element has new attributes as well such as pattern, list, and form method
From: http://sitestree.com/?p=68
Categories:Web Development, Mobile Development, Root, By Sayed Ahmed, Introduction to HTML 5
Tags:HTML5
Post Data:2012-11-20 04:07:32
