react-multi-email

A simple react component to format multiple email as the user types.

• Simple code
• No dependency
• Small size
• Simple customization

See Demo

Installation

npm install react-multi-email

Usage

import * as React from 'react';
import { ReactMultiEmail, isEmail } from 'react-multi-email';
import 'react-multi-email/dist/style.css';

interface Props {}

function BasicExample(props: Props) {
  const [emails, setEmails] = React.useState<string[]>([]);
  const [focused, setFocused] = React.useState(false);

  return (
    <form>
      <h3>Email</h3>
      <ReactMultiEmail
        placeholder='Input your email'
        emails={emails}
        onChange={(_emails: string[]) => {
          setEmails(_emails);
        }}
        autoFocus={true}
        onFocus={() => setFocused(true)}
        onBlur={() => setFocused(false)}
        getLabel={(email, index, removeEmail) => {
          return (
            <div data-tag key={index}>
              <div data-tag-item>{email}</div>
              <span data-tag-handle onClick={() => removeEmail(index)}>
                ×
              </span>
            </div>
          );
        }}
      />
      <br />
      <h4>react-multi-email value</h4>
      <h3>Focused: {focused ? 'true' : 'false'}</h3>
      <p>{emails.join(', ') || 'empty'}</p>
    </form>
  );
}

export default BasicExample;

Props

Property	Type	Default	Description
id	string
emails	string[]
onChange	(emails: string[]) => void;
enable	({ emailCnt }: { emailCnt: number }) => boolean;
onDisabled	() => void;
onChangeInput	(value: string) => void;
onFocus	() => void;
onBlur	() => void;
onKeyDown	(evt: React.KeyboardEvent) => void;
onKeyUp	(evt: React.KeyboardEvent) => void;
noClass	boolean
validateEmail	(email: string) => boolean | Promise;
enableSpinner	boolean
style	React.CSSProperties
getLabel	( email: string, index: number, removeEmail: (index: number, isDisabled?: boolean) => void, ) => React.ReactNode;
className	string	''
placeholder	string | React.ReactNode;
autoFocus	boolean;
spinner	() => React.ReactNode;
delimiter	string;	'[ ,;]'

License

MIT

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