HTML5 is the 5th revision of the HTML language created in 1990 for structuring and presenting content on the Internet, and an attempt to improve support for modern multimedia elements.

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0
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3answers
425 views

How to approach multiple page form with just one save option

The screen shot shows the magento product upload page. The left nav allows you to switch to different options for the product. Basically each option in the left nav appears as a different page. ...
-2
votes
1answer
48 views

AngularJS route and HTML 5 concept [on hold]

I wanted to know about working of angularjs route. does it use any sort of HTML5 api or functionality ? I have just started with both of these stacks. It would be of great help..!!
-3
votes
0answers
36 views

How to format mm/yyyy in AngularJS [closed]

I have come across various examples of formatting dd/mm/yyyy in AngularJS and I have implemented them as well. However I need to format MM/yyyy only. How can I do that I have done the following so ...
-4
votes
0answers
28 views

in jquerymobile framework while using div pages, buttons overlaping each other, how to fix? [closed]

The buttons ive created in page 2 appear in page one itself, hence overlapping buttons in page one. why is it so? How can i fix it? Edit: it gets fixed once i go to page 2 and come back to page1. But ...
0
votes
1answer
968 views

Looking to create a custom, graphical editor for a data model using HTML5 and SVG

I need to create a graphical editor for our data model that works in an HTML5 compliant browser. I am looking for a proper library/framework to build on. The model is stored as xml, but that should be ...
1
vote
4answers
388 views

When making responsive design how many versions of account for? [closed]

I am learning how to make responsive layouts for sites and web applications. It's said we need to use media queries to find out the width(resolution) and then select the layout(wireframe) for that ...
8
votes
4answers
4k views

Why is Web SQL database deprecated?

I am making a hybrid Android app. At first I decided to use localStorage, after spending 2 days, I realized that it is very strange and so dropped it. Then, I picked up indexedDB, after spending ...
1
vote
0answers
36 views

Range searching with WebGL

Is it possible to use somehow WebGL to fasten up 1d range searching? I need to find overlapping date intervals, and I thought that 3d games usually have a very similar problem by rendering frames... ...
2
votes
6answers
271 views

Why do we have to use divs?

This morning, as I was writing some html and haml, it occurred to me that the way divs are used is ridiculous. Why are divs not implied? Imagine if this: <div class="hero-img"> <img ...
-1
votes
1answer
710 views

Suggested setup for angularJS development in Visual Studio 2013 [closed]

I am starting with AngularJS. The back end will be Web API (which is new to me as well) and I'd like to use just one IDE, so I'm trying to figure out how to setup a project in Visual Studio 2013 for ...
6
votes
1answer
154 views

Javascript MVC application design (canvas)

I'm having difficulty grasping how to structure/architect a canvas application using an MVC like approach in Javascript. UI will be fairly fluid and animated, the games fairly simplistic but with ...
0
votes
1answer
165 views

Should we use any JS framework which makes HTML as scripting language [closed]

After studying HTML 5, I learnt that HTML is purely for defining semantics of data. And it has provided various tag for each purpose. Although we can create our own tags, can provide styling and it ...
23
votes
2answers
5k views

HTML5 hype as native app replacement - reliable analysis and sources [closed]

I am asking this as an objective question and have no interest in inciting a flamewar. My point here is to gather some evidence to assist in decisionmaking and communicating with non-technical folks ...
0
votes
4answers
311 views

Why isn't there an html tag “field”? [closed]

There is a <fieldset> tag for a set of fields. Why isn't there a hierarchical child for fieldsets? <form> <fieldset> <legend>Thin Sandwich Options</legend> ...
0
votes
0answers
87 views

Is my application secure enough

first of all, I don't have any code to display in my question here, because I'm still designing the application structure, so i only got design developed. I'm building a phone application that I'm ...
72
votes
23answers
6k views

How do developers find the time to stay on top of latest technologies? [closed]

I was a freelance web developer until circa 2004 when I started going down the management route but have decided to try to get back into development again (specifically JavaScript and HTML5 web/mobile ...
39
votes
4answers
9k views

Is XHTML5 dead or is it just an synonym of HTML5?

So what happened to XHTML5? http://www.w3.org/TR/html5/ That page is a draft for both xhtml5 and html5? So there's no difference between these doctypes?
10
votes
3answers
1k views

What stops HTML5 and JS apps to perform as good as native apps?

From what I understand, HTML is a mark-up language, so is the content of XAML, XIB and whatever Android uses and other native UI development frameworks. JavaScript is a programming language used ...
2
votes
0answers
126 views

Are Calls to a WCF Service via JSONP Secure?

I am looking at developing a complete HTML5/JS mobile app that can be deployed to Android, iOS and Windows platforms. I am using DevExtreme tools to help me do that. I already have a WCF service that ...
0
votes
1answer
62 views

How to integrate and Program Avatar customization in HTML(5)? [closed]

I am making a Game in HTML5. In one part of it, I want the users to be able to customize the avatar they get by default. For sample, let me share a screenshot from Zombie Lane on Facebook (now this ...
0
votes
1answer
209 views

HTML markup vs programmatic JS

I've been thinking about the consequences of using programmatic JavaScript components versus HTML markup. For example I looked into the Enyo Framework, which has its power in composition. One can ...
-1
votes
1answer
40 views

Load all templates at startup?

I am developing a jQuery mobile app. In this app, i often use Mustache.js templates in separate html files. Actually, every template is needed by the user, but my app loads a template (via GET method) ...
0
votes
1answer
63 views

Layering buttons when a number needs to be pressed more than once during an equation?

I am very new to HTML5 (and web coding in general), and I am trying to create an interactive calculator. I will try to explain this as clearly as I can. The basic idea is that the user will use ...
0
votes
0answers
140 views

Is possible to create and download a video file via JavaScript, only on the client side?

Is possible to create and download a video file only on the client side? Suppose that we have an animated canvas like in this JSFIDDLE. Please see this snippet: ... var stop = false; ...
0
votes
1answer
1k views

Switching between mobile webapp version using Ionic Framework and Desktop web app version?

I own a web application that make use of Twitter Bootstrap 3. This eases the design of the mobile version since it brings some responsive features. However, I would like a really native-mobile aspect ...
1
vote
1answer
80 views

Transport information screens

I need to create an information service on trains to deliver live information. I am looking for some ways to go about this. There are already existing LCD monitors in many of the train wagons. They ...
1
vote
1answer
93 views

Under what scenarios will an App's localStorage get cleared?

I am developing an Hybrid android app using HTML5 which will work completely offline. Today morning when I opened the app, I saw that all the data stored in localStorage was cleared. Under what ...
-3
votes
1answer
144 views

Fantasy: One Language/Standard supported by all devices? [closed]

No introduction or description needed. We all know how troublesome it is make different codes and test codes in different platforms and browsers such as IE, Firefox, Chrome, Android 2.3 onwards, iOS, ...
0
votes
1answer
429 views

Can IndexedDB be used in offline hybrid android apps?

Can IndexedDB be used in offline hybrid android apps? I have tried the [example presented in this post,1 while it is working in my laptopn on Google Chrome, it is not working inside the WebView in my ...
1
vote
1answer
161 views

Making a decentralized system utilizing JavaScript/HTML5?

I am interested in decentralized systems, and am currently considering building one myself. I am considering using JavaScript and HTML5, simply because it makes it very easy to use the system (they ...
1
vote
3answers
267 views

Why are <section>, <header> and <footer> tags not used much when I see sites that are in HTML 5? [closed]

I've noticed that even when a websites front end is coded in HTML 5 as evidenced by the <!DOCTYPE html>, people rarely seem to use the new HTML 5 <section>, <header> and ...
5
votes
1answer
1k views

How is localStorage different from indexedDB?

localStorage and indexedDB are used for offline storage of data in HTML5. What are their key differences and which one is preferable in what situations?
4
votes
3answers
869 views

What Technology can Render Medium Scale 3d Environments in a Web-Browser [closed]

I intend to make a web application that displays 3d environments that can be navigated by dragging(with a finger or mouse depending on the platform). The web app will render 3d environments of ...
23
votes
5answers
2k views

Why is Internet Explorer the only browser to be referred to by version when talking about compatibility?

Whenever I read something or hear someone talking about HTML5, CSS and JavaScript support, they always refer to Internet Explorer with the version number such as Internet Explorer 6, and Internet ...
35
votes
2answers
27k views

Why were frames deprecated in HTML5, but not iFrames?

Why were frames deprecated in HTML5, but not iFrames? After all, there is almost no difference between the two. In many instances using either of them would give the same output (pardon me if I am ...
1
vote
3answers
165 views

Which one is better offline method for large scale application

We've a big data management website used by several property. Some of our customers have downtime (they can't access net for an hour or two). We want our site to support offline data viewing and ...
1
vote
1answer
88 views

Best Way to Handle dynamic infograph with javascript?

I've currently been assigned a project to create the following with javascript, you can view the final product here: ...
1
vote
2answers
217 views

What is the correct implementation of <meta> element in HTML5?

I've been watching a video to learn HTML. I know about HTML but I just wanted to refresh my knowledge. The author declared that he is using HTML5 because the doctype was: <!doctype html> but ...
34
votes
5answers
10k views

Why there are no PUT and DELETE methods in HTML forms?

HTML4 / XHTML1 allows only GET and POST in forms, now it seems like HTML5 will do the same. There is a proposal to add these two but it doesn't seem to be gaining traction. What were the technical or ...
3
votes
2answers
485 views

Modern web application development! Is flash and silverlight still relevant?

When building an application one considers the appropriate technology of choice for best long term impact and scalability. If building a media streaming application for mobile and desktop should one ...
0
votes
1answer
198 views

can I use XML for AJAX in a website created using HTML5

I am new to web programming and just started learning XML and AJAX. I am creating a social gaming website for my college project. I am confused at the point of using XML for AJAX in HTML5. As XHTML is ...
12
votes
2answers
965 views

Design decision - why generate <p> without </p>?

tl;dr Some widely used programs, which generate html, will only generate opening paragraph tags, and not closing ones, assuming that the browser will properly close paragraphs. On the face of it, it ...
-1
votes
5answers
321 views

Web programming most effort? [closed]

To create a website I create Psd Files for the design (Phase 1) I Convert these Psd's to html/css static webpages (Phase 2) I add some javascript to these webpages (Phase 3) I start the IDE "visual ...
0
votes
2answers
2k views

Display error message with jQuery without reloading page

I created login form. When user clicks on login button this form shows up with some fade effect (jQuery). What I want to do is to display error message in this form when user inputs invalid data. ...
3
votes
2answers
1k views

What's the best way to use requestAnimationFrame and fixed frame rates

I recently got into using the HTML5-requestAnimationFrame-API a lot on animation-heavy websites, especially after seeing the Jank Busters talk. This seems to work pretty well and really improve ...
0
votes
1answer
330 views

What's the difference between “Add to home screen” safari HTML5 webapp vs HTML5 webapp wrapped in UIWebView?

Someone asked me this. The answer he gave was HTML5 in UIWebView can cache the app data so it can run offline. I thought the same thing can be achieved using safari add to home screen, no?
0
votes
1answer
101 views

How would I go about having an editable file to transform an object on a webpage?

I have some code that creates objects on a webpage by using draw on HTML5 canvas. In my aspx file I have functions like: function drawLine(x, y, w, h, width) { var canvas = ...
-3
votes
3answers
2k views

HTML + CSS or HTML5 + CSS3 or HTML5 + jQuery [closed]

I want to be a good UI Developer. I'm confused whether I should learn (I need some serious suggestions): 1) HTML + CSS + JavaScript or HTML5 + CSS3 + JavaScript or HTML5 + CSS3 + jQuery 2) Is it ...
1
vote
1answer
94 views

HTML Canvas: Should my app x, y values be global?

I have a large file of functions. Each of these functions is responsible for drawing a particular part of the application. My app has x and y parameters that I use in the setup function to move the ...
0
votes
0answers
330 views

How to Implement Complex Form Data?

I'm supposed to implement a relatively complex form that looks like follows, but has at least four more pages requiring the user to fill in all necessary information for the tracks: This data will ...