Html5 Code Review

I'm trying to make a scratch card using canvas with JS. my question is: can I know if the user … Read more Is The Canvas Empty?

I want an option to change color when selected by a user. For Example: a user selects the red optio… Read more Change The Color Of An Option When Selected

I have two html elements: I'm using d3 to add a listener in a script. d3.select('#searchI… Read more Get Value Of Input Element In Event Listener With D3

I'm making a web app where a button's behavior is different if the user clicks vs holds the… Read more When Does A Click Become A Hold?

Environment: Windows 7, Internet Explorer 8, Flash ActiveX 10.1.53.64, wmode=transparent Just wrote… Read more Event Not Bubbling In Some Browsers When Clicked On Flash

I'm drawing an image to a canvas element. I then have code that depends on this process to be f… Read more Html5 Canvas: Get Event When Drawing Is Finished

I'm using Safari webkit's engine together with HTML5 and JS to create an offline applicatio… Read more Html5 / Js Storage Event Handler

I have a menu bar with hover effects, and now I want to place a transparent image with a circle and… Read more Ignore Mouse Interaction On Overlay Image