When drawing on a canvas in firefox, if you attempt to draw at or move to a point beyond the bounds of the canvas, an error will be thrown (this is copied/pasted directly from Firebug): An invalid or illegal string was specified" code: "12 Other browsers won't throw the error. This is for both the drawing methods (lineTo, arc, etc), ...
Hi, I just read this blog post and it stated that: Google is now working on reversing the process -- allowing us to drag files out of Gmail messages and drop them onto our local folders.onto our local folders. My question is: how is this possible? ...
OK folks, So I have a valid XHTML 1.0 Strict webpage. I'm aware of the differences between XHTML and HTML, but, what are the differences between XHTML and HTML 5? Would a 'conversion' be as easy as changing the Doctype, and it would all still validate OK? Or, are there markup differences that would need to be changed first? Thanks! ...
Here's the scenario: we have a separate app running on a computer (outside of the browser). It creates a folder with 10,000 downloaded thumbnail images. In the browser, we have a traditional browser app. It lets you browse through these images. In order to speed up the browsing dramatically, I want to let the app get the images from the...
I'm been trying to build a simple Carousel effect for a set of photos. Its is easy to do using the Effects library with PrototypeJS but I'm having problems understanding how to implement this with CSS3. I've built out some solutions but they have only worked if there order of the photos in the HTML is also the order in which you plan to...
If I draw a text on a canvas and set the font property the text is not show correctly if I change the order of values into the string property: This work right: context.font = "italic bold 24px Verdana" but this not: context.font = "bold Verdana italic 24px" Into specification is asserted that this rules is the same as CSS rules b...
I am attempting to create a simple texteditor with HTML5 contenteditable on a div tag. As you know, selected text is handled quite differently in IE. this.retrieveAnchorNode = function() { var anchorNode; if (document.selection) anchorNode = document.selection.createRange().parentElement(); else if (docume...
In IE, I can use: <img src="http://bit.ly/acuv47" style="filter:FlipH"> to implement a image flip horizontally, any way to flip horizontally in HTML5? (maybe use canvas?) thanks all :) ...
Hello, I'm looking for a "flip book" effect that works on Ipad, without Flash. Thank you! ...
Here is my HTML file (jQuery needed and enable HTML5 in FireFox about:config) <!DOCTYPE html> <html> <head> <script type="text/javascript" src="js/jquery/jquery-1.4.2.min.js"></script> <script type="text/javascript"> $(document).ready(function() { $('svg').append("<rect x='100px' y='...
I'm using the Raphael library to draw some shapes, and then animate them into view within the browser. Is there any way I can check when one of these animations is complete in order to then trigger another function? ...
Hi! This is my first dip into HTML5, firstly is there a special way to open the html tag? I read a stack overflow question, which seemed to result in the fact that an rtsp could be srced in a video tag. http://stackoverflow.com/questions/1735933/streaming-via-rtsp-or-rtp-in-html5 So I have attempted to do so! I have the following HTML...
Hi. I'm trying to use the JW HTML5 player in an AnythingSlider. It works fine on all the browsers but not on iPad; Page is here: http://bit.ly/d3ouub Here's what's going on: - If you start a video in any of the AnythingSlider panels (Panel 1 and Panel 5 contain video), the video will overflow the AnythingSlider and appear either on the...
I was wondering if it it too early to use HTML5 for a production site. Should I rather wait 6-12 months until users have updated to compatible html5 browsers? This leads me to, how far back does the browsers support HTML5? ...
There's LyX and such editors that attempt to ensure you write text that has a distinct structure. I want same behavior from a html5 contentEditable field except I don't know how. My requirements: No DIV -tags are created. Text is not allowed outside a text container. (paragraphs, headings, pre -blocks and inline -elements) I also ne...
Suppose I want to block Javascript execution for certain time for some weird reason, how can I do that. There is no sleep() in JS. Pls don't say do a while() loop because that's bad. I can do a window.showModalDialog and put a window.close in the modal dialog with setTimeout of very small time so that the user doesn't notice the dialog. ...
This is a tool which builds a bicycle visually from components the user selects. What do you think, can this be done with HTML5/JavaScript (jQuery)/CSS3? What do I need to know to start? What do you think the trickier parts will be? http://www.hotcards.com/bikes_102/bikes.html ...
Possible Duplicate: HTML 5 video custom controls Hi, Is it possible to customize media controls like design as well as coding? apply our own skinning and track events when touching media controllers (Play, stop, ..etc) Thanks in Advance, Sri ...
Does HTML5 support backward compatibility in mobile? If the browser is not support HTML5 while run a html5 page in mobile browser, whether it will throw error when audio/video is not support or we able to customize the error/alternate code. Also design wise it supports rest of tags? Thanks in advance, Sri ...
So, I was thinking I could just loop through localStorage like a normal object as it has a length. How can I loop through this? localStorage.setItem(1,'Lorem'); localStorage.setItem(2,'Ipsum'); localStorage.setItem(3,'Dolor'); If I do a localStorage.length it returns 3 which is correct. So I'd assume a for...in loop would work. I was...