REACT MULTISELECT DROPDOWN

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Description

A React component which provides multi select functionality with various features like selection limit, CSS customization, checkbox, search option, disable preselected values, flat array, keyboard navigation for accessibility and grouping features. Also it has feature to behave like normal dropdown(means single select dropdown).

Multiselect

Getting Started

1. Installation

npm install multiselect-react-dropdown

2. Demo

React-multi-select-dropdown

3. Basic Usage

import { Multiselect } from 'multiselect-react-dropdown';
 
this.state = {
    options: [{name: 'Srigar', id: 1},{name: 'Sam', id: 2}]
};
 
<Multiselect
options={this.state.options} // Options to display in the dropdown
selectedValues={this.state.selectedValue} // Preselected value to persist in dropdown
onSelect={this.onSelect} // Function will trigger on select event
onRemove={this.onRemove} // Function will trigger on remove event
displayValue="name" // Property name to display in the dropdown options
/>
 
onSelect(selectedList, selectedItem) {
    ...
}
 
onRemove(selectedList, removedItem) {
    ...
}

4. Props

Prop	Type	Default	Description
`options`	`array`	`[]`	Dropdown options
`onSelect`	`function`	`func`	Callback function will invoked on select event. Params are selectedList & selectedItem
`onRemove`	`function`	`func`	Callback function will invoked on remove event. Params are selectedList & removedItem
`singleSelect`	`boolean`	`false`	Make it `true` to behave like a normal dropdown(single select dropdown)
`selectedValues`	`array`	`[]`	Preselected value to persist in dropdown
`showCheckbox`	`bool`	`false`	To display checkbox option in the dropdown
`selectionLimit`	`number`	`-1`	You can limit the number of items that can be selected in a dropdown
`placeholder`	`string`	`Select`	Placeholder text
`disablePreSelectedValues`	`bool`	`false`	Prevent to deselect the preselected values
`isObject`	`bool`	`true`	Make it false to display flat array of string or number `Ex. ['Test1',1]`
`displayValue`	`string`	`value`	Property name in the object to display in the dropdown. Refer `Basic Usage` section
`emptyRecordMsg`	`string`	`No options available`	Message to display when no records found
`groupBy`	`string`	`''`	Group the popup list items with the corresponding category by the property name in the object
`closeIcon`	`string`	`circle`	Option to select close icon instead of default. Refer `Close Icon` section
`style`	`object`	`{}`	CSS Customization for multiselect. Refer below object for css customization.
`caseSensitiveSearch`	`bool`	`false`	Enables case sensitivity on the search field.
`closeOnSelect`	`bool`	`true`	Dropdown get closed on select item.
`id`	`string`	`''`	Id for the multiselect container and input field(In input field it will append '{id}_input').
`avoidHighlightFirstOption`	`bool`	`false`	Based on flag first option will get highlight whenever optionlist open.
`hidePlaceholder`	`bool`	`false`	For true, placeholder will be hidden if there is any selected values in multiselect
`disable`	`bool`	`false`	For true, dropdown will be disabled

5. `Ref` as a prop

By using React.createRef() or useRef(), able to access below methods to get or reset selected values

Method Name	Description
`resetSelectedValues`	Programatically reset selected values
`getSelectedItems`	Get all selected items
`getSelectedItemsCount`	Get selected items count

constructor() {
  this.multiselectRef = React.createRef();
}
 
resetValues() {
  // By calling the belowe method will reset the selected values programatically
  this.multiselectRef.current.resetSelectedValues();
}
 
<Multiselect
options={this.state.options} // Options to display in the dropdown
ref={this.multiselectRef}
/>

6. CSS Customization

{
  multiselectContainer: { // To change css for multiselect (Width,height,etc..)
    ....
  },
  searchBox: { // To change search box element look
    border: none;
    font-size: 10px;
    min-height: 50px;
  },
  inputField: { // To change input field position or margin
      margin: 5px;
  },
  chips: { // To change css chips(Selected options)
    background: red;
  },
  optionContainer: { // To change css for option container 
    border: 2px solid;
  }
  option: { // To change css for dropdown options
    color: blue;
  },
  groupHeading: { // To chanage group heading style
    ....
  }
}

7. Close Icons

Name	Image
`circle`
`circle2`
`cancel`
`close`

8. Licence

MIT

multiselect-react-dropdown-count

REACT MULTISELECT DROPDOWN

Description

Getting Started

1. Installation

2. Demo

3. Basic Usage

4. Props

5. `Ref` as a prop

6. CSS Customization

7. Close Icons

8. Licence

Readme

Keywords

Package Sidebar

Install

Repository

Homepage

Weekly Downloads

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multiselect-react-dropdown-count

REACT MULTISELECT DROPDOWN

Description

Getting Started

1. Installation

2. Demo

3. Basic Usage

4. Props

5. Ref as a prop

6. CSS Customization

7. Close Icons

8. Licence

Readme

Keywords

Package Sidebar

Install

Repository

Homepage

DownloadsWeekly Downloads

Version

License

Unpacked Size

Total Files

Last publish

Collaborators

5. `Ref` as a prop

Weekly Downloads