966016: Sample on How to Dynamically enable or disable Text Selection

SF4524LogeshKumar · SF4524LogeshKumar · commit 3158e0ba6eea · 2025-06-25T14:48:16.000+05:30
diff --git a/How to/Dynamically enable or disable Text Selection/index.html b/How to/Dynamically enable or disable Text Selection/index.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html><html lang="en"><head>
+    <title>EJ2 PDF Viewer</title>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="description" content="Typescript PDF Viewer Control">
+    <meta name="author" content="Syncfusion">
+    <link href="https://cdn.syncfusion.com/ej2/30.1.37 /ej2-base/styles/material.css" rel="stylesheet">    
+    <link href="https://cdn.syncfusion.com/ej2/30.1.37 /ej2-pdfviewer/styles/material.css" rel="stylesheet">
+    <link href="https://cdn.syncfusion.com/ej2/30.1.37 /ej2-buttons/styles/material.css" rel="stylesheet">
+    <link href="https://cdn.syncfusion.com/ej2/30.1.37 /ej2-popups/styles/material.css" rel="stylesheet">
+    <link href="https://cdn.syncfusion.com/ej2/30.1.37 /ej2-navigations/styles/material.css" rel="stylesheet">
+    <link href="https://cdn.syncfusion.com/ej2/30.1.37 /ej2-dropdowns/styles/material.css" rel="stylesheet">
+    <link href="https://cdn.syncfusion.com/ej2/30.1.37 /ej2-lists/styles/material.css" rel="stylesheet">
+    <link href="https://cdn.syncfusion.com/ej2/30.1.37 /ej2-inputs/styles/material.css" rel="stylesheet">    
+    <link href="https://cdn.syncfusion.com/ej2/30.1.37 /ej2-splitbuttons/styles/material.css" rel="stylesheet">
+    <link href="https://cdn.syncfusion.com/ej2/30.1.37 /ej2-notifications/styles/material.css" rel="stylesheet">
+    
+    <!-- Essential JS 2 PDF Viewer's script --> 
+    <script src="https://cdn.syncfusion.com/ej2/30.1.37 /dist/ej2.min.js" type="text/javascript"></script>
+    <script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
+    
+<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
+</head>
+<body>
+    <div id="container">
+        <button id="enableTextSelection">Enable Text Selection</button>
+        <button id="disableTextSelection">Disable Text Selection</button>
+        <div id="PdfViewer" style="height:500px;width:100%;"></div>        
+    </div>
+
+
+<script>
+var ele = document.getElementById('container');
+if(ele) {
+  ele.style.visibility = "visible";
+}   
+</script>
+<script src="index.js" type="text/javascript"></script>
+</body></html>
diff --git a/How to/Dynamically enable or disable Text Selection/index.js b/How to/Dynamically enable or disable Text Selection/index.js
@@ -0,0 +1,20 @@
+var pdfviewer = new ej.pdfviewer.PdfViewer({
+  documentPath: 'https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf',
+  resourceUrl: "https://cdn.syncfusion.com/ej2/30.1.37 /dist/ej2-pdfviewer-lib",
+  enableTextSelection : false,
+});
+ej.pdfviewer.PdfViewer.Inject(ej.pdfviewer.TextSelection, ej.pdfviewer.TextSearch, ej.pdfviewer.Print, ej.pdfviewer.Navigation, ej.pdfviewer.Toolbar,
+  ej.pdfviewer.Magnification, ej.pdfviewer.Annotation, ej.pdfviewer.FormDesigner, ej.pdfviewer.FormFields, ej.pdfviewer.PageOrganizer);
+
+  // Explicitly set text selection to be disabled at initial loading.
+  pdfviewer.enableTextSelection = false
+  pdfviewer.appendTo('#PdfViewer');
+
+    // Add click event listener for the enableTextSelection button
+    document.getElementById('enableTextSelection').addEventListener('click', function () {
+        pdfviewer.enableTextSelection = true;
+    });
+    // Add click event listener for the disableTextSelection button
+    document.getElementById('disableTextSelection').addEventListener('click', function () {
+        pdfviewer.enableTextSelection = false;
+    });
