talk/client/coral-ui/components/Copy.js

import React, {Component} from 'react';
import Clipboard from 'clipboard';

export default class Copy extends Component {

 constructor(props) {
   super(props);
   this.refCopyButton = this.refCopyButton.bind(this);
 }

 componentDidMount() {
   const clipboard = new Clipboard(this.copyButtonEl);

   clipboard.on('success', (e) => {
     this.props.onCopy();
     e.clearSelection();
   });
 }

 refCopyButton(button) {
   this.copyButtonEl = button;
 }

 render() {
   const { children, target = '', text = '' } = this.props;

   return (
     <span
       ref={this.refCopyButton}
       data-clipboard-action="copy"
       data-clipboard-text={text}
       data-clipboard-target={target}
     >
     {children}
     </span>
   );
 }
}