FineAdmin.Web/Content/lib/datatables/extensions/Buttons/examples/api/enable.html

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<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<link rel="shortcut icon" type="image/ico" href="http://www.datatables.net/favicon.ico">
	<meta name="viewport" content="initial-scale=1.0, maximum-scale=2.0">
	<title>Buttons example - Enable / disable</title>
	<link rel="stylesheet" type="text/css" href="../../../../media/css/jquery.dataTables.css">
	<link rel="stylesheet" type="text/css" href="../../css/buttons.dataTables.css">
	<link rel="stylesheet" type="text/css" href="../../../Select/css/select.dataTables.css">
	<link rel="stylesheet" type="text/css" href="../../../../examples/resources/syntax/shCore.css">
	<link rel="stylesheet" type="text/css" href="../../../../examples/resources/demo.css">
	<style type="text/css" class="init">
	
	</style>
	<script type="text/javascript" language="javascript" src="//code.jquery.com/jquery-1.12.4.js">
	</script>
	<script type="text/javascript" language="javascript" src="../../../../media/js/jquery.dataTables.js">
	</script>
	<script type="text/javascript" language="javascript" src="../../js/dataTables.buttons.js">
	</script>
	<script type="text/javascript" language="javascript" src="../../../Select/js/dataTables.select.js">
	</script>
	<script type="text/javascript" language="javascript" src="../../../../examples/resources/syntax/shCore.js">
	</script>
	<script type="text/javascript" language="javascript" src="../../../../examples/resources/demo.js">
	</script>
	<script type="text/javascript" language="javascript" class="init">
	


$(document).ready(function() {
	var table = $('#example').DataTable( {
		dom: 'Bfrtip',
		select: true,
		buttons: [
			{
				text: 'Row selected data',
				action: function ( e, dt, node, config ) {
					alert(
						'Row data: '+
						JSON.stringify( dt.row( { selected: true } ).data() )
					);
				},
				enabled: false
			},
			{
				text: 'Count rows selected',
				action: function ( e, dt, node, config ) {
					alert( 'Rows: '+ dt.rows( { selected: true } ).count() );
				},
				enabled: false
			}
		]
	} );

	table.on( 'select', function () {
		var selectedRows = table.rows( { selected: true } ).count();

		table.button( 0 ).enable( selectedRows === 1 );