27 lines
780 B
Markdown
27 lines
780 B
Markdown
---
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title: Slider
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tags: components,input,beginner
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---
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Renders a slider element that uses a callback function to pass its value to the parent component.
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- Use object destructuring to set defaults for certain attributes of the `<input>` element.
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- Render an `<input>` element of type `"range"` and the appropriate attributes, use the `callback` function in the `onChange` event to pass the value of the input to the parent.
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```jsx
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function Slider({ callback, disabled = false, readOnly = false }) {
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return (
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<input
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type="range"
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disabled={disabled}
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readOnly={readOnly}
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onChange={({ target: { value } }) => callback(value)}
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/>
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);
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}
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```
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```jsx
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ReactDOM.render(<Slider callback={val => console.log(val)} />, document.getElementById('root'));
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```
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