PDF export provides an option for exporting multiple grids to same file. In this exported document, each grid will be exported to new page of document in same file.
ej.grids.Grid.Inject(ej.grids.PdfExport, ej.grids.Page, ej.grids.Toolbar);
var firstGrid = new ej.grids.Grid({
dataSource: data.slice(0, 5),
allowPaging: true,
allowPdfExport: true,
toolbar: ['PdfExport'],
columns: [
{ field: 'OrderID', headerText: 'Order ID', textAlign: 'Right', width: 120, type: 'number' },
{ field: 'CustomerID', width: 140, headerText: 'Customer ID', type: 'string' },
{ field: 'Freight', headerText: 'Freight', textAlign: 'Right', width: 120, format: 'C' },
{ field: 'OrderDate', headerText: 'Order Date', textAlign: 'Right', width: 140, format: 'yMd' }
],
});
firstGrid.appendTo('#FirstGrid');
var secondGrid = new ej.grids.Grid({
dataSource: employeeData.slice(0, 5),
allowPaging: true,
allowPdfExport: true,
columns: [
{ field: 'EmployeeID', headerText: 'Employee ID', textAlign: 'Right', width: 120, type: 'number' },
{ field: 'FirstName', width: 140, headerText: 'First Name', type: 'string' },
{ field: 'LastName', width: 140, headerText: 'Last Name', type: 'string' },
{ field: 'City', headerText: 'City', textAlign: 'Right', width: 120 },
{ field: 'BirthDate', headerText: 'Birth Date', textAlign: 'Right', width: 140, format: 'yMd' }
],
});
secondGrid.appendTo('#SecondGrid');
firstGrid.toolbarClick = function(args){
if (args['item'].id === 'FirstGrid_pdfexport') {
var firstGridPdfExport = firstGrid.pdfExport({}, true);
firstGridPdfExport.then(function(pdfData){
secondGrid.pdfExport({}, false, pdfData);
});
}
}
<!DOCTYPE html><html lang="en"><head>
<title>EJ2 Grid</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Typescript Grid Control">
<meta name="author" content="Syncfusion">
<link href="index.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-base/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-grids/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-buttons/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-popups/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-navigations/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-dropdowns/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-lists/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-inputs/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-calendars/styles/material.css" rel="stylesheet">
<link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-splitbuttons/styles/material.css" rel="stylesheet">
<script src="https://cdn.syncfusion.com/ej2/21.2.3/dist/ej2.min.js" type="text/javascript"></script>
<script src="es5-datasource.js" type="text/javascript"></script>
</head>
<body>
<div id="container">
<p><b>First Grid</b></p>
<div id="FirstGrid"></div>
<p><b>Second Grid</b></p>
<div id="SecondGrid"></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>