JS Based on-screen keyboard for browser, like on cellphones and tablets

Question

We have an app for an embedded system, and we are developing several apps based on HTML5, CSS3, and some JS libraries, which run on a webkit browser. I was wondering if there are any libraries that implemented on screen keyboard with customizable graphics of keys. It should also be easy to internationalize it.

May be anything based on HTML5 canvas?

I appreciate any input. Thanks!

Answer 1

Something like this?

http://net.tutsplus.com/tutorials/javascript-ajax/creating-a-keyboard-with-css-and-jquery/

Additionally, here is a (different) plugin instead of a tutorial:

http://www.sitepoint.com/jquery-on-screen-keyboard/

Answer 2

You could try the Virtual Keyboard which has a lot of features, language layouts and is very well documented.
You can also easily integrate it with bootstrap:

$('#keyboard').keyboard({
    layout: 'qwerty',
    css: {
        // input & preview
        input: 'form-control input-sm',
        // keyboard container
        container: 'center-block dropdown-menu', // jumbotron
        // default state
        buttonDefault: 'btn btn-default',
        // hovered button
        buttonHover: 'btn-primary',
        // Action keys (e.g. Accept, Cancel, Tab, etc);
        // this replaces "actionClass" option
        buttonAction: 'active',
        // used when disabling the decimal button {dec}
        // when a decimal exists in the input area
        buttonDisabled: 'disabled'
    }
})

Find the full example here.

You could also try the On Screen Keyboard which is a lot simpler and less feature rich.