[React] react-to-print 사용 방법

react-to-print 사용 방법

react-to-print 설치

npm install react-to-print
# or
yarn add react-to-print

 

---

react-to-print 간단한 예제

components 인쇄

import React, { useRef } from 'react';
import ReactToPrint from 'react-to-print';

import { ComponentToPrint } from './ComponentToPrint';

const Example = () => {
  const componentRef = useRef();

  return (
    <div>
      <ReactToPrint
        trigger={() => <button>Print this out!</button>}
        content={() => componentRef.current}
      />
      <ComponentToPrint ref={componentRef} />
    </div>
  );
};

 

useReactToPrint를 사용한 컴포넌트 인쇄

import React, { useRef } from 'react';
import { useReactToPrint } from 'react-to-print';

import { ComponentToPrint } from './ComponentToPrint';

const Example = () => {
  const componentRef = useRef();
  const handlePrint = useReactToPrint({
    content: () => componentRef.current,
  });

  return (
    <div>
      <ComponentToPrint ref={componentRef} />
      <button onClick={handlePrint}>Print this out!</button>
    </div>
  );
};