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https://github.com/weblineindia/reactjs-dropdown

ReactJS Dropdown Component is a feature rich select / dropdown / typeahead component. It provides a default template that fits most use cases for a filterable select dropdown.
https://github.com/weblineindia/reactjs-dropdown

dropdown-component dropdown-component-demo react-components react-demo react-dropdown react-libraries react-select reactjs reactjs-components reactjs-demo reactjs-dropdown reactjs-dropdown-component reactjs-library reactjs-select reusable-components select-component

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ReactJS Dropdown Component is a feature rich select / dropdown / typeahead component. It provides a default template that fits most use cases for a filterable select dropdown.

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# ReactJS - Dropdown Component

ReactJS Dropdown Component is a feature rich select / dropdown / typeahead component. It provides a default template that fits most use cases for a filterable select dropdown.

- configurable via `prop`s
- total custom components overrides for all internals via render prop callbacks (with access to internal props, state and methods)
- stylable via css (or custom components)
- portal support for rendering dropdown outside local DOM tree. e.g. in `document.body`
- auto position
- small bundle size

## Table of contents

- [Browser Support](#browser-support)
- [Demo](#demo)
- [Getting started](#getting-started)
- [Available Props](#available-props)
- [Events](#events)
- [Want to Contribute?](#want-to-contribute)
- [Collection of Other Components](#collection-of-components)
- [Changelog](#changelog)
- [Credits](#credits)
- [License](#license)
- [Keywords](#Keywords)

## Browser Support

| ![Chrome](https://raw.github.com/alrra/browser-logos/master/src/chrome/chrome_48x48.png) | ![Firefox](https://raw.github.com/alrra/browser-logos/master/src/firefox/firefox_48x48.png) | ![Safari](https://raw.github.com/alrra/browser-logos/master/src/safari/safari_48x48.png) | ![Edge](https://raw.github.com/alrra/browser-logos/master/src/edge/edge_48x48.png) | ![IE](https://raw.github.com/alrra/browser-logos/master/src/archive/internet-explorer_9-11/internet-explorer_9-11_48x48.png) |
| ---------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------- |
| 83.0 ✔ | 77.0 ✔ | 13.1.1 ✔ | 83.0 ✔ | 11.9 ✔ |

## Demo

[![](dropdown.gif)](https://github.com/weblineindia/ReactJS-Dropdown/dropdown.gif)

## Getting started

```bash
npm install react-weblineindia-dropdown
# oR
yarn add react-weblineindia-dropdown
```

Then, import and register the component:

```js
import React, { Component } from "react";
import Select from 'react-weblineindia-dropdown'
class Test extends Component {
constructor(props) {
super(props);
this.state = {
gender: [
{ label: "abc", value: "1" },
{ label: "pqr", value: "2" },
{ label: "xyz", value: "3" },
],
};
}

setValues = (values) => {
// Handle selected values here
};

render() {
return (


this.setValues(values)}
/>

);
}
}

```

## Available Props

| Prop | Type | Default | Description |
| ------------------------------------------------------------------------------------------- | ----------- | -------------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| values | array | [] | Selected values |
| options | array | [] | Available options, (option with key `disabled: true` will be disabled) |
| keepOpen | bool | false | If true, dropdown will always stay open (good for debugging) |
| autoFocus | bool | false | If true, and `searchable`, dropdown will auto focus |
| clearOnBlur | bool | true | If true, and `searchable`, search value will be cleared on blur |
| clearOnSelect | bool | true | If true, and `searchable`, search value will be cleared upon value select/de-select |
| name | string | null | If set, input type hidden would be added in the component with the value of the `name` prop as name and select's `values` as value |
| required | bool | false | If set, input type hidden would be added in the component with `required` prop as true/false |
| pattern | string | null | If set, input type hidden would be added in the component with `pattern` prop as regex |
| dropdownGap | number | 5 | Gap between select element and dropdown |
| placeholder | string | "Select..." | Placeholder shown where there are no selected values |
| addPlaceholder | string | "" | Secondary placeholder on search field if any value selected |
| disabled | bool | false | Disable select and all interactions |
| style | object | {} | Style object to pass to select |
| className | string | | CSS class attribute to pass to select |
| loading | bool | false | Loading indicator |
| clearable | bool | false | Clear all indicator |
| searchable | bool | true | If true, select will have search input text |
| separator | bool | false | Separator line between close all and dropdown handle |
| dropdownHandle | bool | true | Dropdown handle to open/close dropdown |
| dropdownHeight | string | "300px" | Minimum height of a dropdown |
| direction | string | "ltr" | direction of a dropdown "ltr", "rtl" or "auto" |
| searchBy | string | label | Search by object property in values |
| sortBy | string | null | Sort by object property in values |
| labelField | string | "label" | Field in data to use for label |
| valueField | string | "value" | Field in data to use for value |
| color | string | "#0074D9" | Base color to use in component, also can be overwritten via CSS |
| closeOnScroll | bool | false | If true, scrolling the page will close the dropdown |
| closeOnSelect | bool | false | If true, selecting option will close the dropdown |
| dropdownPosition | string | "bottom" | Available options are "auto", "top" and "bottom" defaults to "bottom". Auto will adjust itself according Select's position on the page |
| keepSelectedInList | bool | true | If false, selected item will not appear in a list |
| portal | DOM element | false | If valid dom element specified - dropdown will break out to render inside the specified element |
| create | bool | false | If true, select will create value from search string and fire `onCreateNew` callback prop |
| backspaceDelete | bool | true | If true, backspace key will delete last value |
| createNewLabel | string | "add {search}" | If create set to true, this will be the label of the "add new" component. `{search}` will be replaced by search value |
| disabledLabel | string | "disabled" | Label shown on disabled field (after) the text |
| additionalProps | object | null |

## Events

| Prop | Type | Default | Description |
| -------------------------------------------------------------------------------------------------------- | ---- | --------- | -------------------------------------------------------------------------------------- |
| onChange | func | | On values change callback, returns array of values objects |
| onDropdownClose | func | | Fires upon dropdown close |
| onDropdownOpen | func | | Fires upon dropdown open |
| onCreateNew | func | | Fires upon creation of new item if `create` prop set to `true` |
| onClearAll | func | | Fires upon clearing all values (via custom renderers) |
| onSelectAll | func | | Fires upon selecting all values (via custom renderers) |
| onDropdownCloseRequest | func | undefined | Fires upon dropdown closing state, stops the closing and provides own method `close()` |
| contentRenderer | func | | Overrides internal content component (the contents of the select component) |
| itemRenderer | func | | Overrides internal item in a dropdown |
| noDataRenderer | func | | Overrides internal "no data" (shown where search has no results) |
| optionRenderer | func | | Overrides internal option (the pillow with an "x") on the select content |
| inputRenderer | func | | Overrides internal input text |
| loadingRenderer | func | | Overrides internal loading |
| clearRenderer | func | | Overrides internal clear button |
| separatorRenderer | func | | Overrides internal separator |
| dropdownRenderer | func | | Overrides internal dropdown component |
| dropdownHandleRenderer | func | | Overrides internal dropdown handle |
| searchFn | func | undefined | Overrides internal search function |
| handleKeyDownFn | func | undefined | Overrides internal keyDown function |

## Want to Contribute?

- Created something awesome, made this code better, added some functionality, or whatever (this is the hardest part).
- [Fork it](http://help.github.com/forking/).
- Create new branch to contribute your changes.
- Commit all your changes to your branch.
- Submit a [pull request](http://help.github.com/pull-requests/).

---

## Collection of Components

We have built many other components and free resources for software development in various programming languages. Kindly click here to view our [Free Resources for Software Development](https://www.weblineindia.com/software-development-resources.html).

---

## Changelog

Detailed changes for each release are documented in [CHANGELOG.md](./CHANGELOG.md).

## Credits

react-weblineindia-dropdown is inspired by [react-dropdown-select](https://www.npmjs.com/package/react-dropdown-select).

## License

[MIT](LICENSE)

[mit]: https://github.com/weblineindia/ReactJS-Dropdown/blob/master/LICENSE

## Keywords

react-weblineindia-dropdown, react-dropdown, reactjs-dropdown, dropdown-component, react-select, reactjs-select