Number Field
A stepper that feels good to tap. The digits roll like an odometer, and at the limit the button shakes and the box tilts.
Get the file
Runtime
.rivReady to use in your app or website.
$4.99
Editable
.rev + .rivOpen it in the Rive editor and change anything. The .riv is included.
$9.99
Learn to build it
Full accessBuild this yourself, step by step. Every file in the library is included.
Courses from $119
Own a course? Sign in and every file is yours.
Use it in your own products and client work. Please don't resell or share the files themselves.
Using this file
The licence →Can I use it in a commercial product or a client project?
Yes. Use it in your own apps, websites and games, and in work you do for clients, paid or not. Change it as much as you like. Read the full licence
Can I resell or share the file?
No. Please don't resell, redistribute or re-upload the files, as they are or changed, and don't bundle them into templates, asset packs or UI kits, free or paid. If someone wants one, share a link to this page instead. Read the full licence
Do I need to credit you?
No, credit isn't required. A mention or a link back is always appreciated, though. Read the full licence
What's the difference between the .riv and the .rev?
The .riv is the runtime file: it goes into your app or website and plays there. The .rev is the editable source: you open it in the Rive editor to change the design, the animation or the state machine, then export your own .riv. Read the full licence
I own a course. Do I get it?
Yes. If you own the Rive Masterclass or the Rive Scripting Course, every file in the library is yours, the .riv and the .rev. Sign in with the email you bought the course with and the downloads unlock. Read the full licence
Who owns the files?
The files stay © Tom Acco / Rive Masterclass. When you download or buy one, you get a licence to use it, not ownership of it. Read the full licence
Use it on your site
import { useRive } from '@rive-app/react-canvas';
export function NumberField() {
const { rive, RiveComponent } = useRive({
src: '/form-number.riv',
artboard: 'Number Field',
stateMachines: 'State Machine 1',
autoplay: true,
autoBind: true,
});
// every input on this page is a view model property
const vm = rive?.viewModelInstance;
if (vm) vm.color('boxColor').value = 0xFFFFFFFF;
return <RiveComponent style={{ width: '100%', height: 400 }} />;
}Inputs: value, min, max, step, increase, decrease, disabled, boxColor, borderColor, textColor, iconColor, disabledColor. All on the NumberField view model.
How it's built
From the Form Set: a number field with a minus and a plus button. Bind value to your form and set min, max and step. Taps change the number with a roll and a little pop. At min or max that button fades, and tapping it anyway gets a shake. Fire increase or decrease to step from your own buttons or keys. Pick the box, border, number and icon colours, and disabled greys it out and ignores taps.
- 1One numbervalue is a number on the view model. Bind it to your form, or read it back after a tap. min, max and step are live, so change them any time.
- 2No scriptA tap fires increase or decrease. A listener steps value through a formula that adds the step and clamps it to min and max. The number on screen is value through a converter (whole numbers show no decimals).
- 3The rollThe new number comes up from below for plus and down from above for minus, while the old one slides out. Plain timelines sampled from springs, so you can open and edit them.
- 4Limits and disabledAt min or max that button fades, and a tap on it shakes the button and tilts the box. disabled swaps to disabledColor and ignores taps.
