// Viewer instance: Represents the PDF viewer instance used for document rendering and interaction.
var viewer;
// Execute code when the window has fully loaded:
window.onload = async function () {
//DsPdfViewer.LicenseKey = "***key***";
viewer = new DsPdfViewer('#viewer', { restoreViewStateOnLoad: false });
viewer.addDefaultPanels();
var pdf = "/document-solutions/javascript-pdf-viewer/demos/product-bundles/assets/pdf/wetlands.pdf";
// Open the document and set the zoom mode to 1 (Fit Width):
await viewer.open(pdf);
viewer.zoom = { mode: 1 };
var findOptions = {
Text: 'existence ONEAR(5) "wildlife species"',
MatchCase: true,
Proximity: true,
HighlightAll: true,
WholeWord: true
};
viewer.plugin.floatingSearchBar.then(f => {
f.setOptions(findOptions);
f.show();
});
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Proximity Search</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="./src/styles.css">
<script src="/document-solutions/javascript-pdf-viewer/demos/product-bundles/build/dspdfviewer.js"></script>
<script src="/document-solutions/javascript-pdf-viewer/demos/product-bundles/build/wasmSupportApi.js"></script>
<script src="/document-solutions/javascript-pdf-viewer/demos/resource/js/init.js"></script>
<script src="./src/app.js"></script>
</head>
<body>
<div id="viewer"></div>
</body>
</html>
#viewer {
height: 100%;
}
#viewer .search-query-control .query-input {
width: 300px;
}
