I am using local storage to store user entries and am displaying the entries on another page. I need a way to sort them based on the most recent date and time of edit. Is there a way to do this with HTML5. If not, what's the easiest/most effective way to do so? Thanks for the inputs. ...
Is there some offset I should be accounting for when I upload an image in this manner? If i simple send the file, I can write it back out as a valid JPG but if I write the data submitted via readAsBinaryString, the file is approximately 50% larger and corrupt. Any thoughts? here's the javascript: var file = e.dataTransfer.files[0]; ...
What is some good tile engine for the HTML5 <canvas> (for writing 2D games)? ...
Here's the site in question: http://cbcsettlementfunding.com/dev/ Almost finished up with development, just have a few bugs left to fix in IE6, one of which is particularly annoying: horizontal scrollbars on every page of the site. Firstly, I can't readily identify what is causing this since it's only happening in IE6 (7, 8, and 9 bet...
If so, does anybody know which version it's scheduled to be supported in (in built-in Chrome Lite browser)? Also, is it currently supported on any of the alternative browsers for Android like FireFox or Opera Mini? ...
I am looking for a basic example of HTML5 <canvas> animation. For example, making a ball bounce, etc. If someone has one I would be very grateful. ...
I'm having problems with this website http://cspa.wa.edua.au. The website is fine in most browsers however in IE the drop downs go behind the slider. I'm using aviaslider and super suckerfish for the navs. Any CSS experts out there can have a quick look and let me know what I need to change so this problem is fixed. ...
Hi I have 4 videos to display, which are using this code (just repeat for each video):- <video id='vidA' src='A.mp4' poster='video1.jpg' width='142' height='80' class='drag'></video> Within Chrome all videos are displayed without any problems, but in safari only videos 1 & 2 are being displayed. They are loading correctly into the br...
Possible Duplicate: Custom attributes - Yay or nay? Hello, it might be a very basic question but I wonder if are there any implications to set custom attributes to HTML tags... in terms browsers compatibility, SEO, complainants etc. thanks ...
I have an html5 application that listens to all window.applicationCache events. When it needs to download, I write a pretty dialog to the screen, and during the progress event I calculate the percentage of files done by doing the right math on the event.loaded and event.total properties, in order to update the percentage with it. The re...
Why web storage API, web workers API and geolaction API are referred as HTML5 features if they are into different working draft? ...
I've got a long sequence of canvas .scale(), .translate(), .save(), and .restore() commands in my code. Is there any way to retrieve some representation of the current transformation, short of logging everything myself, such that I can find out where a screen coordinate maps to a transformed coordinate. Is this possible? ...
I'm working on a game and having some performance problems drawing one canvas onto another with drawImage. According to Chrome's Profiler, I'm spending 60% of my time in just this one drawImage call and 10% in the clearRect above it... The source canvas is about 3000x3000 for now (which is pretty small, I'd say) and the destination canv...
I have an assignment for school call Poker game. I have to deal a random card of five using HTML. I also need to have an array to deal the cards. My main question is can you have images in an array and if so how can it be done? I tried this method: $my_array = array(img src="2Spade.gif", img src="2Club.gif") but this is incorrect! Ca...
I'm starting the development of a web app with offline database storage requirements. Long story short, the app should be able to run on: One of the major desktop browsers, Chrome preferred Safari on iOS Android's native browser (based on V8 and WebKit) So the question is which technology to choose: IndexedDB or Web SQL Database? Re...
I have a large form that consists of all the input (text, checkbox, radio, etc...), I have them grouped together in a fieldset tag and a legend for each feildset. Each input has a label associated with it as well. My question is what is the best approach to display the information on one screen and take advantage of the horizontal real e...
Let said currently I want to pull a XML file from a server which include name, text, video, image & etc. Can HTML 5 directly read the XML and put it into the html body or I can only use JavaScript to pull the information. Will it be the same in the iPhone when using PhoneGap to develop? Thank in advanced. ...
How much HTML5 android 2.2 's browser supports? Is there any place/doc where I can find that what all HTML5 tags are supported by android 2.2 browser. Thanks for help. ...
I have a site which is primarily for mobile users but desktop too. On Mobile Safari, using <input type="number"> works great because it brings up the numerical keyboard on input fields which should only contain numbers. In Chrome and Safari however, using number inputs displays spin buttons at the right side of the field, which looks l...
Hi, I would like to run a text countdown on canvas but last I checked there was no way to write text to a canvas. I would like to know if anyone else has come-across an implementation where I could do a numerical countdown from 60 to 0 on the canvas. ...