I have an HTML5 application that requires offline support. I am using a local Apache server for the application, and am trying to figure out what the best way is to simulate offline mode (currently, in Firefox I disable my Air-Port to simulate offline mode, but this is a pain). Any suggestions? I am open to using other browsers if a meth...
hi, what is the best way and technique to develop a ipad magazine app? is it possible to use html5/css including swipe effects and stuff? what are other techniques? thanks in advance regards ...
right now I've got a few .mp4's hosted on Amazon S3. I know that S3 has support for RTMP, which is useful for streaming Flash. I'd like to accomplish something similar with html5 video; my biggest issue is that I need the ability to seek (fast forward) to a particular part of the video. Right now when I query the video, it loads the en...
I've seen this and I have to admit I'm pretty impressed: http://gmailblog.blogspot.com/2010/04/drag-and-drop-attachments-onto-messages.html I'm almost certain that this is an HTML 5 feature (it's supported on Chrome and Firefox 3.5), and was wondering if somebody knew how is the browser feature called. Bonus points for a tutorial/ar...
Hi! I would like to build a web application where users can create forms with very few technical knowledge. Since they need "advanced" features like validations, required fields and some more, I am currently evaluating XForms and web forms 2.0 (from HTML 5 spec). Concerning web forms, my research couldn't find any answers for the follow...
For my goals I'm using html5 and tag < video> to add a media content to page. I've found how to control video by JavaScript(stop, play, load). But is there any ways to modify processing video stream. I'm trying to find a solutions how to add my sequence of bytes into downloaded stream: e.g modify header of file before playing. Thanks ...
The html5test.com tells me that my browser does not support the <video> element, and when I try example page, I get the fallback message, usually "Your browser does not support HTML5 video." I know this should work in Safari. I am on Windows 7, 64-bit (running 32-bit Safari). Video works in Safari for everyone else in the office. (Wi...
I'm parsing an xml file that stores image/caption data both of which I need to display on my canvas. However occasionally there's an entity in the file and when drawing the text to the canvas it interprets it as flat text. How can i get © to show up as on the canvas? Is this even possible, or does anyone know of a good work arou...
Is there a way to use two HTML5 video tags on a page and keep the videos synchronized? Meaning that if the first video is at 15.2 seconds then the second video is at 15.2 seconds? I've looked around and found SMIL but it looks like that only works in IE. I also tried to implement something of my own with jQuery and jMediaElement but the...
Drag-and-drop file uploading can be done in Firefox 3.6. A Google search for html5 drag-and-drop file uploading -gmail gives things like: http://stackoverflow.com/questions/2121018/native-drag-drop-file-upload-in-firefox-3-6 http://www.appelsiini.net/2009/10/html5-drag-and-drop-multiple-file-upload http://www.thecssninja.com/javascrip...
Wanted A command line HTML5 beautifier running under Linux. Input Garbled, ugly HTML5 code. Possibly the result of multiple templates. You don't love it, it doesn't love you. Output Pure beauty. The code is nicely indented, has enough line breaks, cares for it's whitespace. Rather than viewing it in a webbrowser, you would like to d...
While there are a lot of good stuff about html5, one thing I don't get is the redondant storage mechanism, first there is localstorage and sessionstorage, which are key value stores, one is for one instance of the app ("one tab"), and the other works for all the instances of that application so they can share data. Both are saved when yo...
My site was valid until today, wondering wether it is my site's or the validator's fault. I am getting this message: The error encountered was: 500 Can't connect to localhost:8888 (connect: Connection refused) ...
I'm playing around with html5 and some javascript to make a minor sketchpad. Whenever I click down on the canvas in chrome, the cursor becomes a text cursor. I have tried putting cursor: hand in the css, but that doesn't seem to work. This has got to be an easy thing, but I look it up and can't find it anywhere ...
Hello! Do you know any method to optimize this HTML Code to IE6 or 7 (or 8) without adding any HTML elements, or the IE is skipping all the HTML5 elements? If i just want to format elements with CSS, - i dont want to use other features - is the document.createElement("nav") DOM element create enough to scam IE and make a plain HTML doc...
Hey guys, I was wondering whether anyone has tried to use the new tag that comes with HTML5 on the iPhone. Specifically, I didn't manage to make the pause() command to work. Below is a portion of the page. As you can see, I'm trying to pause the video 10sec after it started. It works on Safari on a Mac btw. Has anyone managed to make t...
I'm just started on playing around with the canvas HTML5-object. For the sake of performance tests, I have made a little ping pong game. Are there any performance improvements I could use? The ball seems to be blue with a touch of red, but my declaration it should be yellow. How can I fix this? ...
The topics of HTML vs. XHTML and XHTML as text/html vs. XHTML as XHTML are quite complex. Unfortunately it's hard to get a complete picture, since information is spread mostly in bits and pieces around the web or is buried deep in W3C tech jargon. In addition there's some misinformation being circulated. I propose to make this the defini...
Hi, I have to do a web page destined for iPhone and iPod-touch that needs to incorporate the Coverflow style of apple in a page to display a list of videos. I've heard something about gizmos that could help, but I can't find anything relevant or that could work properly with the iPhone/iPod-Touch navigation. Anyone knows something t...
Are all canvas tag dimensions in pixels? I am asking because I understood them to be. But my math is broken or I am just not grasping something here. I have been doing python mostly and just jumped back into Java Scripting. If I am just doing something stupid let me know. For a game I am writing, I wanted to have a blocky gradient. I ...