30-seconds-of-code/snippets/Slider.md

title, tags, firstSeen, lastUpdated

title	tags	firstSeen	lastUpdated
Slider	components,input,beginner	2019-03-02T10:20:55+02:00	2020-11-25T20:46:35+02:00

Renders an uncontrolled range input element that uses a callback function to pass its value to the parent component.

• Set the type of the <input> element to "range" to create a slider.
• Use the defaultValue passed down from the parent as the uncontrolled input field's initial value.
• Use the onChange event to fire the onValueChange callback and send the new value to the parent.

const Slider = ({ 
  min = 0,
  max = 100,
  defaultValue,
  onValueChange,
  ...rest
}) => {
  return (
    <input
      type="range"
      min={min}
      max={max}
      defaultValue={defaultValue}
      onChange={({ target: { value } }) => onValueChange(value)}
      {...rest}
    />
  );
};

ReactDOM.render(
  <Slider onValueChange={val => console.log(val)} />,
  document.getElementById('root')
);