html - Using React-pdf

Html - Using React-pdf

To use React-pdf, you'll need to install it in your React project and then use its components to render PDF documents. Here's a step-by-step guide on how to get started:

  1. Install React-pdf: First, install React-pdf package using npm or yarn.

    npm install @react-pdf/renderer

    or

    yarn add @react-pdf/renderer

  2. Create a PDF Document Component: Create a new component for rendering your PDF document. This component will use React-pdf's components to structure and render the PDF content.

    import React from 'react'; import { Document, Page, Text, View, StyleSheet } from '@react-pdf/renderer'; // Create styles const styles = StyleSheet.create({ page: { flexDirection: 'row', backgroundColor: '#E4E4E4', padding: 10, }, section: { margin: 10, padding: 10, flexGrow: 1, }, text: { fontFamily: 'Arial', }, }); // Create PDF document component const MyDocument = () => ( <Document> <Page size="A4" style={styles.page}> <View style={styles.section}> <Text style={styles.text}>Section #1</Text> </View> <View style={styles.section}> <Text style={styles.text}>Section #2</Text> </View> </Page> </Document> ); export default MyDocument;

  3. Render the PDF Document Component: Import and render your PDF document component in your main React component.

    import React from 'react'; import ReactDOM from 'react-dom'; import MyDocument from './MyDocument'; const App = () => ( <div> <h1>My PDF Document</h1> <MyDocument /> </div> ); ReactDOM.render(<App />, document.getElementById('root'));

  4. Run Your Application: Run your React application, and you should see your PDF document rendered in the browser.

React-pdf provides various components and styling options for creating complex PDF documents. You can explore its documentation for more advanced features and customization options.

Examples

  1. How to display a PDF file using React-pdf in a React application?

    • Description: This query involves displaying a PDF file within a React component using the React-pdf library.
    • Code:
      import React from 'react'; import { Document, Page } from 'react-pdf'; import 'react-pdf/dist/esm/Page/AnnotationLayer.css'; const MyApp = () => { return ( <div> <Document file="path/to/your/file.pdf"> <Page pageNumber={1} /> </Document> </div> ); }; export default MyApp;

  2. How to handle PDF loading errors using React-pdf?

    • Description: This query demonstrates how to handle errors that may occur while loading a PDF file using React-pdf.
    • Code:
      import React, { useState } from 'react'; import { Document, Page } from 'react-pdf'; const MyApp = () => { const [error, setError] = useState(null); return ( <div> {error && <div>Error loading PDF: {error.message}</div>} <Document file="path/to/your/file.pdf" onLoadError={(error) => setError(error)} > <Page pageNumber={1} /> </Document> </div> ); }; export default MyApp;

  3. How to display multiple pages of a PDF using React-pdf?

    • Description: This query involves displaying multiple pages of a PDF file within a React component using the React-pdf library.
    • Code:
      import React from 'react'; import { Document, Page } from 'react-pdf'; const MyApp = () => { return ( <div> <Document file="path/to/your/file.pdf"> <Page pageNumber={1} /> <Page pageNumber={2} /> <Page pageNumber={3} /> </Document> </div> ); }; export default MyApp;

  4. How to add pagination for PDF pages using React-pdf?

    • Description: This query demonstrates how to add pagination controls to navigate through the pages of a PDF file using React-pdf.
    • Code:
      import React, { useState } from 'react'; import { Document, Page } from 'react-pdf'; const MyApp = () => { const [numPages, setNumPages] = useState(null); const [pageNumber, setPageNumber] = useState(1); const onDocumentLoadSuccess = ({ numPages }) => { setNumPages(numPages); }; return ( <div> <Document file="path/to/your/file.pdf" onLoadSuccess={onDocumentLoadSuccess} > <Page pageNumber={pageNumber} /> </Document> <div> <button disabled={pageNumber <= 1} onClick={() => setPageNumber(pageNumber - 1)}> Previous </button> <span>Page {pageNumber} of {numPages}</span> <button disabled={pageNumber >= numPages} onClick={() => setPageNumber(pageNumber + 1)}> Next </button> </div> </div> ); }; export default MyApp;

  5. How to customize the width and height of a PDF page using React-pdf?

    • Description: This query demonstrates how to customize the dimensions of a PDF page rendered using React-pdf.
    • Code:
      import React from 'react'; import { Document, Page } from 'react-pdf'; const MyApp = () => { return ( <div> <Document file="path/to/your/file.pdf"> <Page pageNumber={1} width={600} height={800} /> </Document> </div> ); }; export default MyApp;

  6. How to load a PDF from a URL using React-pdf?

    • Description: This query involves loading and displaying a PDF file from a URL within a React component using React-pdf.
    • Code:
      import React from 'react'; import { Document, Page } from 'react-pdf'; const MyApp = () => { return ( <div> <Document file="https://example.com/path/to/your/file.pdf"> <Page pageNumber={1} /> </Document> </div> ); }; export default MyApp;

  7. How to add zoom functionality to a PDF document using React-pdf?

    • Description: This query demonstrates how to implement zoom functionality for a PDF document using React-pdf.
    • Code:
      import React, { useState } from 'react'; import { Document, Page } from 'react-pdf'; const MyApp = () => { const [scale, setScale] = useState(1); return ( <div> <div> <button onClick={() => setScale(scale + 0.1)}>Zoom In</button> <button onClick={() => setScale(scale - 0.1)}>Zoom Out</button> </div> <Document file="path/to/your/file.pdf"> <Page pageNumber={1} scale={scale} /> </Document> </div> ); }; export default MyApp;

  8. How to render a PDF document in a responsive container using React-pdf?

    • Description: This query involves rendering a PDF document in a responsive container that adjusts to screen size using React-pdf.

    • Code:

      import React from 'react'; import { Document, Page } from 'react-pdf'; import './App.css'; // Assuming you have some CSS for responsiveness const MyApp = () => { return ( <div className="responsive-container"> <Document file="path/to/your/file.pdf"> <Page pageNumber={1} /> </Document> </div> ); }; export default MyApp; 
      /* App.css */ .responsive-container { max-width: 100%; height: auto; overflow: hidden; }

  9. How to print a PDF document displayed using React-pdf?

    • Description: This query demonstrates how to implement print functionality for a PDF document displayed using React-pdf.
    • Code:
      import React from 'react'; import { Document, Page } from 'react-pdf'; const MyApp = () => { const printDocument = () => { window.print(); }; return ( <div> <button onClick={printDocument}>Print</button> <Document file="path/to/your/file.pdf"> <Page pageNumber={1} /> </Document> </div> ); }; export default MyApp;

  10. How to add text annotations to a PDF using React-pdf?

    • Description: This query involves adding text annotations to a PDF document rendered using React-pdf.
    • Code:
      import React from 'react'; import { Document, Page } from 'react-pdf'; const MyApp = () => { return ( <div> <Document file="path/to/your/file.pdf"> <Page pageNumber={1}> <div style={{ position: 'absolute', top: '50px', left: '100px' }}> <span style={{ background: 'yellow' }}>Note: This is an annotation</span> </div> </Page> </Document> </div> ); }; export default MyApp;

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