react-click-n-hold

react-click-n-hold
==================

by @sonsoleslp
--------------

Long press event for react. Click and hold wrapper component.

Detect when a DOM element has been pressed for the amount of time you specify.
http://sonsoleslp.github.io/react-click-n-hold/

!react-click-n-hold



Example usage
-------------
First install the component

npm install --save react-click-n-hold

Then use the component in your app

import React from 'react';
import ClickNHold from 'react-click-n-hold';

export default class Example extends React.Component {
start(e){
console.log('START');
}

end(e, enough){
console.log('END');
console.log(enough ? 'Click released after enough time': 'Click released too soon');
}

clickNHold(e){
console.log('CLICK AND HOLD');
}

render(){
return (
time={2} // Time to keep pressing. Default is 2
onStart={this.start} // Start callback
onClickNHold={this.clickNHold} //Timeout callback
onEnd={this.end} > // Click release callback
Click and hold

);
}
}

> Styling animation:
> - This component does not provide css for pressing effects
> - However, during press, .cnh_holding is applied to the wrapper, allowing the user to animate the transition using css
> - Below is an example of styling; the one used in the demo


 
@-webkit-keyframes fill {
  to {
   background-size: 100% 0;
  }
}

@keyframes fill {
  to {
   background-size: 100% 0;
  }
}

//The wrapper has the .cnh_holding class while the button is being pressed

.cnh_holding button {
  background: -webkit-linear-gradient( white , white) rgb(255,215,235) no-repeat 0 0;
  background: linear-gradient( white , white) rgb(255,215,235) no-repeat 0 0;
  mix-blend-mode: multiply;
  background-size: 100% 100%;
  -webkit-animation: fill 2s forwards;
  animation: fill 2s forwards;
}


Run locally
-------------

npm install react-click-n-hold
npm run dev

Open localhost:8080