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react-number-editor

A react component to easily use number inputs. This one acts like those in After Effects or similar software.
  • Click and drag to slide the value.
  • Double-click to enter manually a new value.
  • Use your Up/Down keys to increment/decrement the value.
  • Hold shift key to step by bigger value.
  • Hold control/command key to step by smaller value.

Example

 var React = require('react');  
 var NumberEditor = require('react-number-editor');  
 React.render(  
   <NumberEditor min={0} max={1} step={0.01} decimals={2} onValueChange={onValueChange} />,  
   document.body  
 );

Usage

Here are the list of properties available for the component:
  • min (number) the minimum value. Default no minimum
  • max (number) the maximum value. Default no maximum
  • step (number) the step to increment when sliding and with up/down arrows. Default 1.
  • stepModifier (number) how much to multiply/divide with the modifier keys (shift and control/command). Default is 10.
  • decimals (number) the number of decimals to show. Default 0.
  • initialValue (number) the default value to show. Default 0.
  • className (string) the class name to apply to the DOM element. Default empty.
  • onValueChange (function) The callback when the value changes. The value is passed as the parameter.
  • onKeyDown (function) This callback is called when a key is pressed, after the control has processed the key press, and allows developers to implement their own shortcuts, etc.

    • License

    MIT

    Note: Special thanks to Tommy

    Disclaimer: The blog is created to share react components information to geek, curious ReactJS Developers.
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