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Published byValerie Fleming Modified over 8 years ago
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TNPW1 Ing. Jiří Štěpánek
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In current version (XHTML 1.0 strict) No multimedia elements No semantics elements Only few input types Only few document events Ing. Jiří Štěpánek
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Structured layout (semantics) Multimedia content, Canvas New form input types Web Storage Web Sockets New document events etc… Ing. Jiří Štěpánek
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Current HTML standard does not have elements for multimedia content Third party add-ons must be installed when need to for example play a video within a page (Flash, Silverlight, Java applets) In HTML 5 – element audio and video Ing. Jiří Štěpánek
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Download movie var video = document.getElementById("video"); Přehrát Pozastavit Audio/Video can be controlled by javascript Ing. Jiří Štěpánek
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Drawing area Can be controlled by JS It is possible do draw graphics primitives inside canvas Ing. Jiří Štěpánek
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Extending the type attribute of element input datetime date month week time number range email url search color Ing. Jiří Štěpánek
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Ing. Jiří Štěpánek
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Web page can store data on local system LocalStorage ▪ Data visible for one domain ▪ Data will not be deleted after closing browser window SessionStorage ▪ Data visible for one page ▪ Data will be deleted after closing browser window Ing. Jiří Štěpánek
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Technology of persistent connection between client and web application. Client can be notified by server No need for periodical queries Impossible in older HTML versions Ing. Jiří Štěpánek
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SVG = Scalable Vector Graphics Vector graphics Stored in XML format Resolution independent Can be animated Ing. Jiří Štěpánek
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Ing. Jiří Štěpánek, převzato z http://www.w3schools.com/html/html5_svg.asp
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Questions? Next – CSS3 Sources: http://www.w3schools.com/html/html5_intro.asp http://www.w3schools.com/html/html5_intro.asp Ing. Jiří Štěpánek
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