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Published byPhilomena Rodgers Modified over 9 years ago
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UPLOAD / DOWNLOAD april.6.2011
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HTML5 is just the next iteration of HTML Previous version was technically HTML 4.01, which incorporated XHTML 1.0 HTML version 4.01 was completed in 1999 W3C (World Wide Web Consortium) set HTML5 as the new standard of HTML for next 10 years HTML5 doesn’t drop previous HTML language you might have known Adds much JavaScript support
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Hypertext Markup Language Tim Berners-Lee developed HTML in 1989 Berners-Lee also invented HTTP (Hypertext Transfer Protocol) EVERY page on the web is HTML. Every single one 1990s, HTML huge (eg. Before Flash) HTML dominated by Microsoft’s Internet Explorer browser from 1997-2007
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Microsoft dominated the web from 1997-2007 HTML 4.01 and its addition of XHTML as we know it today became the standard in 1994 In 2007 the Web Standards Project was launched to standardize the web and the expectations of browsers There was a need to update the Internet due to changing landscape (broadband, wireless, GIS, video, multimedia, portable devices)
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W3C halted work on creating XHTML 2.0 as a standard under construction in 2007 Smartphones clinched HTML5 as the next generation of the web iPhone supported HTML5 in 2007! First browsers to pledge support Mozilla Firefox Safari Google Chrome (once it came out)
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It is easy Tag language Tags start and end sections Example: This is cool. It isn’t going away Flash vs. Apple battle
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All of the major browsers have signed on to support HTML5 (including IE9!)
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Scripting intensive Work-in-progress (browsers will treat it differently) Canvas Dragging and dropping Web forms Video and audio More interactive web pages
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Traditionally was done in complex tables (see Adobe Dreamweaver) Or DIV (division) elements In HTML5 there are new elements: HEADER SECTION ARTICLE ASIDE FOOTER NAV
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Field formats to check browser history Field formats that enable a calendar for user to pick a date Email and telephone numbers in fields Forms are functionality of the browser and the language; there is no need for Ajax (JavaScript+XML) or Adobe Flash to create functionality
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Canvas Very similar to Flash Has a drawing tool built in Can build geometric shapes Embedding text fonts Finally more than the 11-13 fonts that were standard Need to embed the font styles as we do in Flash
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Is still under development as well Was proposed in 1998 – that’s right, 1998! Built to be standard across all browsers Supports HTML5 Cascading Style Sheets A list of rules for the web page to follow The rules are weighted and certain ones take precedence, so they “cascade” down to the one that carries the most weight
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http://forabeautifulweb.com/ http://forabeautifulweb.com/ http://www.iandevlin.com/ http://www.iandevlin.com/ http://eyestylesllc.com/ http://eyestylesllc.com/ http://vaullt.com/ http://vaullt.com/ http://studio.html5rocks.com/ http://studio.html5rocks.com/ http://www.20thingsilearned.com/home http://www.20thingsilearned.com/home http://ryanmerrill.net/ http://ryanmerrill.net/
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Open a text editor The doctype is that simple Save document in parent as test1.html Congratulations: you have a webpage. You are now an HTML5 designer/developer
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In a text editor open a new document At the top start styling something Let’s try the basics first. This is a rule code for header style #1: h1 { text-align:center; font-style: bold; font-family: arial; color: #999933 }
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Save this file as master.css You now have a css3 file! In your html file add this line of code in your stellar html page: Hello world!
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Save your html file again You have told the html to look in the parent directory for the css called master.css The html file now will apply the h1 [heading style number 1] to the text you signified in the css CONGRATULATIONS! You are now an HTML5/CSS3 designer/developer. Begin charging excessively for interactive designs …
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In the html page, let’s add the blocking elements: Hello world!
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Find an.mp4 or.ogg video on your computer Copy it to your parent directory In the article section of your html page, put this code:
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Your browser does not support the video tag.
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Notice that the video won’t run in certain browsers. Style sheets aren’t defaulted the same way Browsers treat differently May need to put in default or fall-back options for the browser to read
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It is a very small amount, yet look at how much more interactivity this provides for the future We can create a full HTML/HTML5/CSS website Begin by creating containers to hold all your elements and have at it!
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