Tagged Questions

0
votes
0answers
20 views

HTML5 <video> resolution

I'm working on a webpage that involves <video>s (html5) with strange resolutions (like 720 x 1440). Are there browser-specific resolution limitations? I can't find any documentation online ...
0
votes
1answer
21 views

Steam Browser with html5 audio tag

I'm currently making a small app, which main use will be from the steam browser. However im having some issues getting audio tags to play. Though the site http://html5test.com/ suggests that it does ...
1
vote
1answer
28 views

Is there documentation that lists what each IndexedDB event object holds? (e.g. event.target for an objectStore.open() vs indexedDB.open()?)

I have been unable to find information listing what I can get from the event object returned to a onsuccess or onerror callback for different operations. This Mozilla documentation is the most ...
2
votes
1answer
32 views

HTML5 Canvas - Context Sensitive Menu

I'm drawing a number of rectangles on an HTML5 canvas and want to be able to right click on the boxes and get a context sensitive menu displayed. The menu should be specific to the type of box being ...
2
votes
1answer
44 views

Use wifi to find location instead of gps, javascript

Hey guys so I'm using navigator.geolcation like this: navigator.geolocation.getCurrentPosition( displayBestPosition, displayError, { enableHighAccuracy: true, ...
0
votes
1answer
26 views

why are link, style and script elements moved from head to body by browsers erroneously? [closed]

The problem: When I place link, style or script elements in the head element then the browsers appear to erroneously move these elements into the body element as detected by walking the JavaScript ...
0
votes
1answer
50 views

How to use webcam using Internet Explorer

Is there any way to run getUserMedia in Internet Explorer and use a webcam (without using Flash)?
0
votes
1answer
135 views
+50

How can I determine if HTML5 player is running in browser?

I would like to find a command-line or a script (in bash, perl or python) that will show me if HTML5 player is running or not in a browser (firefox or chromium).
2
votes
2answers
25 views

Should I have to include res.writeHead in node.js when I deal with HTML5?

I've started to learn HTML5/CSS3/JavaScript/Node.js and have had no experience with HTML4, let alone web applications. So this may be a stupid question, but anyway I wasn't able to see an answer while ...
1
vote
1answer
66 views

How to check HOW a browser is online [duplicate]

I know the online status could be checked using the javascript API navigator.onLine. However, for smartphone html5 apps it would be also interesting HOW the online has been set. Either by WLAN or ...
0
votes
0answers
30 views

Hooking browser page cache to browser history with AJAX for SPAs

I have investigated several solutions to incorporate browser history (back and forward buttons) with an SPA using AJAX. The prevalent solution is using the HTML5 history API such as history.pushState. ...
1
vote
0answers
39 views

Autocompletion/Restoring of input form fields that are created dynamically on navigation

Assume I have an <input> element on an HTML page. When I fill in a value, navigate forth to another page and navigate back, that value is usually restored: 1) In Firefox, the whole page state ...
0
votes
1answer
40 views

How can I assign an href to be embedded within a tag?

An href's target attribute can be set to display on a separate page by assigning "_blank" to it; e.g., in my site www.DuckbilledPlatypiRUs.org, I could link to another site this way: <a ...
2
votes
1answer
66 views

Multitouch on a mobile browser?

I have this browser game I'm developing for fun. But I'm trying to make it work in mobile browsers too. But I can't seem to make it work when pressing multiple buttons at once. I have this game ...
0
votes
1answer
197 views

How to play .ts files (video/MP2T media type) in Browser?

I have one .m3u file that points to several .ts files (all in akamai). Because we give to akamai a live stream, they convert it to these .ts files each of 10s. I see that the m3u files are easy to ...
0
votes
1answer
42 views

Android/iOS/Win: force browser to save HTML/JS/CSS indefinitely

We're going to create a data-driven mobile HTML5 app. I was thinking we can just access it using the default browser on each platform. I read about caching behavior of browsers on latest versions of ...
3
votes
2answers
55 views

How much data is it okay to put on a data attribute in the dom? [duplicate]

Sometimes I'd like to put a decent amount of data on the page to avoid extra AJAX calls for dynamic content. I wonder while doing so if there is a performance penalty I should be cautious of.
0
votes
0answers
27 views

AAC+ Stream in a Browser?

Hello I am looking for any 'normal' way to get an AACP stream working in a Browser. I read through many StackOverflow threads and there does not seem any way that Flash would be able to play it off, ...
0
votes
0answers
111 views

Make html5 geolocation ask permission every time user reloads the page

Why we need that: We have some page in our website which allows users to enter some data and search for another customers in their area. When user opened that page the popup message must be shown ...
0
votes
1answer
77 views

Embedding a video into HTML5 (audio plays but screen shows black)

I'm trying to embed a video into my webpage. I've used the two example code: E.g 1 <video id="example_video_1" class="video-js vjs-default-skin" controls width="250" ...
1
vote
0answers
47 views

Event handler / trigger for when web browser's autofill is used

I have a form with inputs with labels hovering above them as placeholders. As the user types text, these labels are hidden. My problem is however when browser autofill is fired, and chrome for example ...
0
votes
1answer
184 views

Videos not playing in certain browsers (I.E.10)

i am trying to get a video to play in all browsers, however while it works perfectly fine in chrome, in firefox it comes up with an error, and in I.E. 10 the video box loads up but does not run here ...
1
vote
2answers
52 views

Spec for handling of HTML entities in a[href]

I'm looking for a spec on handling HTML entities in the href attribute of <a> tags. So far, no luck (I might be searching for something too specific). In detail: The bug I'm trying to fix is ...
0
votes
0answers
44 views

Iframe issue, locking other iframes

I have been facing a problem/issue with a development of a web page. I have a main webpage with a <div id="content"> where i display main content on the left side. On the right side, i have 3 ...
0
votes
2answers
46 views

Is there a way to see what's outside main browser window?

I have some objects that I need to place outside of the main window then move them with CSS3 transition effect inside the window. I want to be sure if these objects are in their special positions ...
-1
votes
1answer
45 views

How to open a link on a secondary monitor using HTML5?

Is it possible to open a link in a new browser window on a secondary monitor connected to my PC using HTML5?
0
votes
0answers
32 views

android browser strange behavior with my HTML5 and CSS3 website

I have this strange issue with android browser . I have attached an image to my post. I am using jquery animate and transit on my website and this strange overlapping appears when I scroll with my ...
1
vote
0answers
98 views

android browser and re autofocus on input field

I have created web application, that takes in card number from card reader that act like keyboard. I am using android tablet as terminal, and on load, I set autofocus on input field with html ...
0
votes
0answers
95 views

How to implement a Google Plus 1 button in Internet Explorer 10 and Safari?

I've found a lot of code snippets to implement a google plus one button. They ALL work in Firefox and Chrome. For example: <script type="text/javascript" ...
5
votes
2answers
128 views

server side browser

I was wondering if it is possible to run a browser (specifically a browser engine) on the server side. I do not just mean to render a page but to keep a browser open for some time, run some JS, do ...

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