Last Updated: February 25, 2016
·
17.43K
· balintgaspar

Animating jquery knob to a value

for the awesome plugin from Anthony Terrien

http://anthonyterrien.com/knob/

here is a little snippet to change the knob value to another with animation.

$(document).ready(function(){        

$({value: 0}).animate({value: 75}, {
    duration: 1000,
    easing:'swing',
    step: function() 
    {
        $('.animated').val(Math.ceil(this.value)).trigger('change');
    }
})
});

You can see it in action: http://okami.hu/titis.html

scroll to te bottom..:)

8 Responses
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Working an something similar: http://eskimoblood.github.com/jim-knopf/

over 1 year ago ·

really great :)

over 1 year ago ·

Thanks. Still working on it as the API isn't that nice yet.

over 1 year ago ·

on which line number should i add this Code?

over 1 year ago ·

@myandroidrocks: Jquery Knob uses input fields to getting the current value for knob with the code above you can animate the input field value, so you can place this code to your application.js or site.js or something else you use in your website or application:)

Knob also listening to input field change event, and at the end of the code snippet we call trigger change event.

over 1 year ago ·

Exactly what I was looking for. Thanks !

over 1 year ago ·

The big credits goes to Anthony Terrien for the plugin, I' just extending the usage:)

over 1 year ago ·

Thank you very much! It's very helpful to me.The UI is so beautiful.

over 1 year ago ·