1/6/2023 0 Comments Everweb progressive jpegs![]() ![]()
With HTML5 defined, what is an HTML5 app?Įssentially, a HTML5 app uses all the shiny, new pieces of the HTML5 draft to create an app-like experience. Web developers can use progressive enhancement to handle the fragmentation, while waiting for browser vendors to catch-up to the spec. In the future, instead of revving HTML versions, like HTML6, the W3C will just maintain the latest version of HTML, and there will be a gold standards spec. This leads to another point about the HTML5 spec: it will probably be the last numbered spec. Instead of just deciding that one browser would get experience Y and another would get experience Z, why not detect advanced feature support and build up to a great experience? If, at any point, the browser doesn’t support advanced feature X, the user would just get the default experience. ![]() In a nutshell, progressive enhancement is this. What is commonly recommend now is progressive enhancement. The WHATWG and others always thought that browser sniffing wasn’t such a good idea. They also started new working groups around widgets and device access (for using devices like cameras and accelerometers).Īn interesting side note to the whole standards process is this: for awhile the differences in rendering engines were so great that one approach to be cross-browser compliant was to sniff which browser the user was on and deliver a different experience based on that. #Everweb progressive jpegs Offline#They created standards for offline data storage, and an offline application cache, so that whole apps could be stored offline. This is where HTML5 started to look “app”-like. People have been making due, and they just wanted to make specific pieces of markup to help people do what they have already been doing.īesides just markup, the WHATWG started creating some new JavaScript APIs. That is where a lot of the new elements in the HTML5 spec (like the progress bar, video, and audio tags) came from. They also took the time to codify some conventions that sprung up in the community. Instead they focused on looking at what was happening in the real world of HTML. ![]() #Everweb progressive jpegs how to#They operated from the principal that there is no perfect, and it’s not their job to tell the world how to do HTML. They started work on a new HTML5 standard. These guys wanted to rethink not just HTML, but the whole standards making process. When the browser vendors realized how hard it was going to be to make the switch to XHTML 2, things just broke down.Īt that point a bunch of people broke away from the W3C and started the WHATWG. It has also always been extremely hard to say exactly what perfect syntax is. The reasons are varied, but one main point of contention was that few websites use perfect syntax, and XHTML 2 was going to enforce perfect syntax. If you have been around for awhile, you many know that XHTML 2 was the next major version, but that fell apart. It started at WHATWG, and is the future gold standard for HTML. In this tutorial, I'll teach you the basics! But before jumping into development, there are some things you should know about HTML5. It also activates the millions of people out there who know how to make web pages, and never thought their skill set could be used for something else. #Everweb progressive jpegs software#HTML5 is the new hotness when it comes to app development, and it has the potential to change the way software is made and sold. If you want to build web apps, you might want to think about using HTML5. ![]()
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