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Load document in React Pdfviewer component
5 Jan 20244 minutes to read
The PDF Viewer library allows to switch or load PDF documents dynamically after the initial load operation. To achieve this, load the PDF document as a base64 string or the file name into the PDF Viewer control using the Load() method dynamically.
The following steps are used to load the PDF document dynamically.
Step 1: Follow the steps provided in the link to create a simple PDF Viewer sample.
Step 2: Use the following code snippet to load the PDF document using a base64 string.
<button id='load1'>LoadDocumentFromBase64</button>
<script>
// Load PDF document from Base64 string
function load_1(){
var viewer = document.getElementById('container').ej2_instances[0];
viewer.load('data:application/pdf;base64,'+ AddBase64String, null);
}
</script>
Step 3: Use the following code snippet to the load PDF document the using document name.
<button id='load2'>LoadDocument</button>
<script>
// Load PDF document using file name
function load_2(){
var viewer = document.getElementById('container').ej2_instances[0];
viewer.load('https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf', null);
}
</script>
Find the sample how to load PDF documents dynamically
Step 4: Use the following code snippet to the load PDF document the using documentPath.
import * as ReactDOM from 'react-dom';
import * as React from 'react';
import './index.css';
import { PdfViewerComponent, Toolbar, Magnification, Navigation, LinkAnnotation, BookmarkView, ThumbnailView,
Print, TextSelection, TextSearch, Annotation, Inject } from '@syncfusion/ej2-react-pdfviewer';
let pdfviewer;
function App() {
return (<div>
<div className='control-section'>
<PdfViewerComponent ref={(scope) => { pdfviewer = scope; }}
id="container"
documentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
resourceUrl="https://cdn.syncfusion.com/ej2/24.1.41/dist/ej2-pdfviewer-lib"
style={{ 'height': '640px' }}>
<Inject services={[ Toolbar, Annotation, Magnification, Navigation, LinkAnnotation, BookmarkView,
ThumbnailView, Print, TextSelection, TextSearch ]}/>
</PdfViewerComponent>
</div>
</div>);
}
const root = ReactDOM.createRoot(document.getElementById('sample'));
root.render(<App />);
import * as ReactDOM from 'react-dom';
import * as React from 'react';
import './index.css';
import { PdfViewerComponent, Toolbar, Magnification, Navigation, LinkAnnotation, BookmarkView, ThumbnailView,
Print, TextSelection, TextSearch, Annotation, Inject } from '@syncfusion/ej2-react-pdfviewer';
let pdfviewer;
function App() {
return (<div>
<div className='control-section'>
<PdfViewerComponent ref={(scope) => { pdfviewer = scope; }}
id="container"
documentPath="https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf"
serviceUrl="https://services.syncfusion.com/react/production/api/pdfviewer"
style={{ 'height': '640px' }}>
<Inject services={[ Toolbar, Annotation, Magnification, Navigation, LinkAnnotation, BookmarkView,
ThumbnailView, Print, TextSelection, TextSearch ]}/>
</PdfViewerComponent>
</div>
</div>);
}
const root = ReactDOM.createRoot(document.getElementById('sample'));
root.render(<App />);
Find the sample how to load PDF documents using documentPath