Please use react-spring for all of your animation needs.
React Motion is an amazing animation library for React. React Motion UI Pack tries to help ease entry level / common use cases with React Motion by providing a higher level way to work with it and create common UI transitions easier. If you need more complex animations I suggest using React Motion directly.
yarn add react-motion-ui-pack
npm install react-motion-ui-pack --save
<script src="https://unpkg.com/react-motion-ui-pack/dist/react-motion-ui-pack.js"></script>
(UMD library exposed as `Transition`)
import Transition from 'react-motion-ui-pack'
// Animate a list of items as they are added
<Transition
component="ul"
enter={{
opacity: 1,
}}
leave={{
opacity: 0,
}}
>
{ this.state.items.map(item =>
<li key={item.id}>{item.content}</li>
)
}
</Transition>
// Animate a modal
<Transition
component={false} // don't use a wrapping component
enter={{
opacity: 1,
translateY: spring(0, {stiffness: 400, damping: 10})
}}
leave={{
opacity: 0,
translateY: 250
}}
>
{ this.state.modalOpen &&
<div key="modal" className="modal__content">
// modal code
</div>
}
</Transition>
Define the wrapping tag/component around the children passed in, pass false
to not use a wrapping component at all for only child components.
Determines whether the animation runs on mount or not
Where the animation starts, defaults to leave value if nothing passed
The resting state of the animation
The ending value of the animation
Callback right before an element enters, passes in your current animating values onEnter={currentValues => /* do something */}
called only once.
Same as onEnter
, but fires multiple times as an element is leaving.
These values are automatically wrapped in a React Motion spring
to keep the API simple. If you need a custom config you can pass your own spring e.g. spring(22, { stiffness: 30, damping: 300 })
.
If you decide to use a custom component as a child, style
and dimensions
props will be passed into that component for you to use however you want. If you pass a regular React DOM element, <Transition/>
will take care of applying the values for you by cloning your element and passing it in.
clone repo
git clone [email protected]:souporserious/react-motion-ui-pack.git
move into folder
cd ~/react-motion-ui-pack
install dependencies
npm install
run dev mode
npm run dev
open your browser and visit: http://localhost:8080/