qinxij / react-tagsinput

A simple react component for inputing tags.

react-tagsinput

Simple React component for inputing tags.

Demo

Install

npm install react-tagsinput --save

or

bower install react-tagsinput --save

Example

import TagsInput from 'react-tagsinput'

class Example extends React.Component {
  constructor() {
    super()
    this.state = {tags: []}
  }

  handleChange(tags) {
    this.setState({tags})
  }

  render() {
    return <TagsInput value={this.state.tags} onChange={::this.handleChange} />
  }
}

Interface

Props

value (required)

An array of tags.

onChange (required)

Callback when tags change, gets three arguments tags which is the new tag array, changed which is an array of the tags that have changed and changedIndexes which is an array of the indexes that have changed.

addKeys

An array of key codes that add a tag, default is [9, 13] (Tab and Enter).

onlyUnique

Allow only unique tags, default is false.

validationRegex

Allow only tags that pass this regex to be added. Default is /.*/.

maxTags

Allow limit number of tags, default is -1 for infinite.

addOnBlur

Add a tag if input blurs. Default false.

addOnPaste

Add a tags if HTML5 paste on input. Default false.

pasteSplit

Function that splits pasted text. Default is:

function defaultPasteSplit (data) {
  return data.split(' ').map(d => d.trim())
}

removeKeys

An array of key codes that remove a tag, default is [8] (Backspace).

tagProps

Props passed down to every tag component. Defualt is: {className: 'react-tagsinput-tag', classNameRemove: 'react-tagsinput-remove'}.

inputProps

Props passed down to input. Default is: {className: 'react-tagsinput-input'}

renderTag

Render function for every tag. Default is:

function defaultRenderTag (props) {
  let {tag, key, onRemove, ...other} = props
  return (
    <span key={key} {...other}>
      {tag}
      <a onClick={(e) => onRemove(key)} />
    </span>
  )
}

renderInput

Render function for input. Default is:

function defaultRenderInput (props) {
  let {onChange, value, ...other} = props
  return (
    <input type='text' onChange={onChange} value={value} {...other} />
  )
}

renderLayout

Renders the layout of the component. Takes tagComponents and inputComponent as args. Default is:

function defaultRenderLayout (tagComponents, inputComponent) {
  return (
    <span>
      {tagComponents}
      {inputComponent}
    </span>
  )
}

Methods

focus()

Focus on input element.

blur()

Blur input element.

accept()

Try to add whatever value is currently in input element.

Styling

Look at react-tagsinput.css for a basic style.

Contributors

• Ola Holmström (@olahol)
• Dmitri Voronianski (@voronianski)
• Artem Vovsya (@avovsya)
• scott c (@scoarescoare)
• junk (@jedverity)
• Buz Carter (@buzcarter)
• Garbin Huang (@garbin)
• Will Washburn (@willwashburn)
• Kristján Oddsson (@koddsson)
• Vojtěch Bartoš (@VojtechBartos)
• Ming Fang (@mingfang)
• Chris Adams (@thecadams)
• Domenico Matteo (@dmatteo)
• Kevin Smith (@ksmth)
• Gaurav Tiwari (@gauravtiwari)
• Tay Yang Shun (@yangshun)
• Trevor Hutto (@huttotw)
• David L. Goldberg (@DavidLGoldberg)
• Pedro J. Parra (@pedroparra)
• Kasper Nilsson (@k-nilsson)
• Jorge (@JorgeAguirreLeon)
• khawerrind (@khawerrind)
• Juho Vepsäläinen (@bebraw)

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MIT Licensed