Confirm Dialog for React with Bootstrap Modal

React Bootstrap Dialog

The React component library for an alert or dialog based on react-bootstrap’s <Modal />. Configurable and easy use instead of window.alert, window.confirm, or window.prompt in your React application.

You can use with react-bootstrap v3 or v4. (v4 since react-bootstrap-dialog v0.11.0)

Screenshots

Default Alert	Default Dialog
Alternative for window.alert	Alternative for window.confirm

Text Prompt	Password Prompt
Alternative for window.prompt	Easy password input

Demo

• See Demos on storybook

Usage

Install

source-shell
npm i react-bootstrap-dialog --save

or

source-shell
yarn add react-bootstrap-dialog

Quick start

Step 1. Import package.

source-js
import Dialog from 'react-bootstrap-dialog'

Step 2. Write jsx in render method.

text-html-basic
<Dialog ref={(el) => { this.dialog = el }} />

Step 3. Call showAlert method or show method.

source-js
this.dialog.showAlert('Hello Dialog!')

Full sample:

source-js
import React from 'react'
import {Button} from 'react-bootstrap'
import Dialog from 'react-bootstrap-dialog'

export default class SampleCode extends React.Component {
  constructor () {
    super()
    this.onClick = this.onClick.bind(this)
  }

  onClick () {
    this.dialog.showAlert('Hello Dialog!')
  }

  render () {
    return (
      <div>
        <Button onClick={this.onClick}>Show alert</Button>
        <Dialog ref={(component) => { this.dialog = component }} />
      </div>
    )
  }
}

Documents

Index:

• Dialog
• <Dialog />
• DialogAction generators
• DialogPrompt generators

Dialog

setOptions(options)

Set default options for applying to all dialogs

• options: [Object] The parameters for default options.
  • defaultOkLabel: [String, Node] The default label for OK button. Default is 'OK'.
  • defaultCancelLabel: [String, Node] The default label for Cancel button. Default is 'Cancel'.
  • primaryClassName: [String] The class name for primary button. Default is 'btn-primary'
  • defaultButtonClassName: [String] The class name for ordinary button. Default is 'btn-default btn-outline-secondary'
    • Notice: The default value includes v3 and v4 classes.

Example

source-js
Dialog.setOptions({
  defaultOkLabel: 'Yes! Yes! Yes!',
  defaultCancelLabel: 'Noooooooo!!',
  primaryClassName: 'btn-success',
  defaultButtonClassName: 'btn-link'
})

ResetOptions()

Reset default options to presets.

Example

source-js
Dialog.resetOptions()

<Dialog />

show(options)

Show dialog with choices. This is similar to window.confirm.

• options: [Object] The parameters for options.
  • title: [String, Node] The title of dialog.
  • body: [String, Node] The body of message.
  • actions: [Array[DialogAction]] The choices for presenting to user. See DialogAction generators.
  • bsSize: [String] The width size for dialog.
    • with react-bootstrap v3: You can choose from [null, ‘medium’, ‘large’, ‘small’].
    • with react-bootstrap v4: You can choose from [null, ‘medium’, ‘lg’, ‘sm’].
  • onHide: [Function] The method to call when the dialog was closed by clicking background.
  • prompt: [DialogPrompt] The prompt to get user input. See DialogPrompt generators.

Example

source-js
this.dialog.show({
  title: 'Greedings',
  body: 'How are you?',
  actions: [
    Dialog.CancelAction(),
    Dialog.OKAction()
  ],
  bsSize: 'small',
  onHide: (dialog) => {
    dialog.hide()
    console.log('closed by clicking background.')
  }
})

showAlert(body, bsSize = undefined)

Show message dialog This is similar to window.alert.

• body: [String, Node] The body of message.
• bsSize: [String] The width size for dialog. You can choose in [null, ‘medium’, ‘large’, ‘small’].

Example

source-js
this.dialog.showAlert('Hello world!')

hide()

Hide this dialog.

Example

source-js
this.dialog.hide()

DialogAction generators

Dialog.Action(label, func, className)

The customized choice for options.actions in dialog.show.

• label: [String, Node] The label for the button.
• func: [Function] The method to call when the button is clicked.
• className: The class name for the button.

Example

source-js
Dialog.Action(
  'Hello',
  () => console.log('Hello!'),
  'btn-info'
)

Dialog.DefaultAction(label, func, className)

The default choice for options.actions in dialog.show.

• label: [String, Node] The label for the button.
• func: [Function] The method to call when the button is clicked.
• className: The class name for the button. (Default is 'btn-primary')

Example

source-js
Dialog.DefaultAction(
  'Remove',
  () => {
    console.log('Remove action will be executed!')
  },
  'btn-danger'
)

Dialog.OKAction(func)

The OK choice for options.actions in dialog.show. It uses default ok label ('OK') and default primary class ('btn-primary').

• func: [Function] The method to call when the button is clicked.

Example

source-js
Dialog.OKAction(() => {
  console.log('OK was clicked!')
})

Dialog.CancelAction(func)

The Cancel choice for options.actions in dialog.show. It uses default cancel label ('Cancel').

• func: [Function] The method to call when the button is clicked.

Example 1

source-js
Dialog.CancelAction(() => {
  console.log('Cancel was clicked!')
})

Example 2

source-js
// Do nothing.
Dialog.CancelAction()

DialogPrompt generators

Dialog.TextPrompt(options = {})

The prompt settings to show text input for options.prompt in dialog.show.

• options: [Object] The parameters for options.
  • initialValue: [String] The initial value for the prompt.
  • placeholder: [String] The placeholder for the prompt.
  • required: [Boolean] If true, prevent to close dialog without input text value.

Example

source-js
Dialog.TextPrompt()

// or

Dialog.TextPrompt({initialValue: 'me@example.com', placeholder: 'your email'})

Dialog.PasswordPrompt(options = {})

The prompt settings to show password input for options.prompt in dialog.show.

• options: [Object] The parameters for options.
  • initialValue: [String] The initial value for the prompt.
  • placeholder: [String] The placeholder for the prompt.
  • required: [Boolean] If true, prevent to close dialog without input password value.

Example

source-js
Dialog.PasswordPrompt()

// or

Dialog.PasswordPrompt({initialValue: 'previous~pa$sw0rd', placeholder: 'your password'})

#reactjs #javascript