sweetalert2

What is sweetalert2?

SweetAlert2 is a beautiful, responsive, customizable, and accessible (WAI-ARIA) replacement for JavaScript's popup boxes. It provides a wide range of alert types, including success, error, warning, and information alerts, as well as more complex modal dialogs.

What are sweetalert2's main functionalities?

Basic Alert

Displays a basic alert with a message.

Swal.fire('Hello world!');

Success Alert

Displays a success alert with a title, message, and success icon.

Swal.fire('Good job!', 'You clicked the button!', 'success');

Error Alert

Displays an error alert with a title, message, and error icon.

Swal.fire({ icon: 'error', title: 'Oops...', text: 'Something went wrong!' });

Custom HTML Alert

Displays an alert with custom HTML content, including bold text, links, and custom buttons.

Swal.fire({ title: '<strong>HTML <u>example</u></strong>', icon: 'info', html: 'You can use <b>bold text</b>, <a href="//sweetalert2.github.io">links</a> and other HTML tags', showCloseButton: true, showCancelButton: true, focusConfirm: false, confirmButtonText: '<i class="fa fa-thumbs-up"></i> Great!', confirmButtonAriaLabel: 'Thumbs up, great!', cancelButtonText: '<i class="fa fa-thumbs-down"></i>', cancelButtonAriaLabel: 'Thumbs down' });

Input Alert

Displays an alert with an input field for the user to submit data, and performs an asynchronous operation based on the input.

Swal.fire({ title: 'Submit your Github username', input: 'text', inputAttributes: { autocapitalize: 'off' }, showCancelButton: true, confirmButtonText: 'Look up', showLoaderOnConfirm: true, preConfirm: (login) => { return fetch(`//api.github.com/users/${login}`) .then(response => { if (!response.ok) { throw new Error(response.statusText) } return response.json() }) .catch(error => { Swal.showValidationMessage(`Request failed: ${error}`) }) }, allowOutsideClick: () => !Swal.isLoading() }).then((result) => { if (result.isConfirmed) { Swal.fire({ title: `${result.value.login}'s avatar`, imageUrl: result.value.avatar_url }) } });

Other packages similar to sweetalert2

noty

Noty is a dependency-free notification library that makes it easy to create alert, success, error, warning, and information messages as an alternative to SweetAlert2. Noty is more focused on notifications rather than modal dialogs and offers a different set of customization options.

toastr

Toastr is a simple JavaScript toast notification library that is similar to SweetAlert2 but focuses on non-blocking notifications. It is lightweight and easy to use, making it a good choice for simple alert needs without the need for modal dialogs.

bootbox

Bootbox.js is a small JavaScript library that allows you to create programmatic dialog boxes using Bootstrap modals. It provides similar functionalities to SweetAlert2 but is tightly integrated with Bootstrap, making it a good choice if you are already using Bootstrap in your project.

README

[= Become the :trophy: Ultimate Sponsor of SweetAlert2 and place your banner here (100K+ unique visitors per month) =]

A beautiful, responsive, customizable, accessible (WAI-ARIA) replacement for JavaScript's popup boxes. Zero dependencies.

See SweetAlert2 in action ↗

---

:shipit: The author of SweetAlert2 (@limonte) is looking for short-term to medium-term working contracts in front-end, preferably OSS.

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:point_right: Upgrading from v8.x to v9.x? Read the release notes!
If you're upgrading from v7.x, please upgrade from v7 to v8 first!
If you're upgrading from v6.x, please upgrade from v6 to v7 first!

:point_right: Migrating from SweetAlert? SweetAlert 1.x to SweetAlert2 migration guide

---

Installation

npm install --save sweetalert2

Or grab from jsdelivr CDN :

<script src="https://cdn.jsdelivr.net/npm/sweetalert2@9"></script>

Usage

<script src="sweetalert2/dist/sweetalert2.all.min.js"></script>

<!-- Include a polyfill for ES6 Promises (optional) for IE11 -->
<script src="https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.js"></script>

You can also include the stylesheet separately if desired:

<script src="sweetalert2/dist/sweetalert2.min.js"></script>
<link rel="stylesheet" href="sweetalert2/dist/sweetalert2.min.css">

Or:

// ES6 Modules or TypeScript
import Swal from 'sweetalert2'

// CommonJS
const Swal = require('sweetalert2')

Or with JS modules:

<link rel="stylesheet" href="sweetalert2/dist/sweetalert2.css">

<script type="module">
  import Swal from 'sweetalert2/src/sweetalert2.js'
</script>

It's possible to import JS and CSS separately, e.g. if you need to customize styles:

import Swal from 'sweetalert2/dist/sweetalert2.js'

import 'sweetalert2/src/sweetalert2.scss'

Please note that TypeScript is well-supported, so you don't have to install a third-party declaration file.

Examples

The most basic message:

Swal.fire('Hello world!')

A message signaling an error:

Swal.fire('Oops...', 'Something went wrong!', 'error')

Handling the result of SweetAlert2 modal:

Swal.fire({
  title: 'Are you sure?',
  text: 'You will not be able to recover this imaginary file!',
  icon: 'warning',
  showCancelButton: true,
  confirmButtonText: 'Yes, delete it!',
  cancelButtonText: 'No, keep it'
}).then((result) => {
  if (result.value) {
    Swal.fire(
      'Deleted!',
      'Your imaginary file has been deleted.',
      'success'
    )
  // For more information about handling dismissals please visit
  // https://sweetalert2.github.io/#handling-dismissals
  } else if (result.dismiss === Swal.DismissReason.cancel) {
    Swal.fire(
      'Cancelled',
      'Your imaginary file is safe :)',
      'error'
    )
  }
})

Go here to see the docs and more examples ↗

Browser compatibility

IE11*	Edge	Chrome	Firefox	Safari	Opera	UC Browser
:heavy_check_mark:	:heavy_check_mark:	:heavy_check_mark:	:heavy_check_mark:	:heavy_check_mark:	:heavy_check_mark:	:heavy_check_mark:

* ES6 Promise polyfill should be included, see usage example.

Note that SweetAlert2 does not and will not provide support or functionality of any kind on IE10 and lower.

Themes (sweetalert2-themes ↗)

• Dark
• Minimal
• Borderless
• Bootstrap 4
• Material UI
• WordPress Admin
• Bulma
• Default

Related projects

• ngx-sweetalert2 - Angular 4+ integration
• sweetalert2-react-content - React integration
• sweetalert2-webpack-demo - webpack demo
• sweetalert2-parcel-demo - overriding SCSS variables demo

Related community projects

• avil13/vue-sweetalert2 - Vue.js wrapper
• realrashid/sweet-alert - Laravel 5 Package
• Basaingeal/Razor.SweetAlert2 - Blazor Wrapper
• ElectronAlert - SweetAlert2 for Electron applications (main process)

Collaborators

@gverni	@zenflow	@toverux

Contributing

If you would like to contribute enhancements or fixes, please do the following:

1. Fork the sweetalert2 repository and clone it locally.

2. Make sure you have npm or yarn installed.

3. When in the SweetAlert2 directory, run npm install or yarn install to install dependencies.

4. To begin active development, run npm start or yarn start. This does several things for you:

• Builds the dist folder
• Serves sandbox.html @ http://localhost:8080/ (browser-sync ui: http://localhost:8081/)
• Re-builds and re-loads as necessary when files change

Big Thanks

• Serena Verni (@serenaperora) for creating the amazing project logo
• Sauce Labs for providing the reliable cross-browser testing platform

Sponsors

Become a sponsor	FlowCrypt	brainbi price monitoring	Tiago de Oliveira Stutz

Zilla Themes	SebaEBC	WP Reset

NSFW Sponsors

STED	Sextopedia	My Sex Toy Guide	Best Blowjob Machines	YourDoll

Celebjihad	STC	Bingato	RealSexDoll	DoctorClimax

Support and Donations

Has SweetAlert2 helped you create an amazing application? You can show your support via GitHub Sponsors

Alternative ways for donations (PayPal, cryptocurrencies, etc.) are listed here: https://sweetalert2.github.io/#donations

Hall of Donators :trophy: