d</h2>
	<p>Click the right arrow button to show the DataGrid and select items.</p>
	<div style="margin:20px 0"></div>
	<div class="easyui-panel" style="width:100%;max-width:400px;padding:30px 60px;">
		<div style="margin-bottom:20px">
			<select class="easyui-combogrid" style="width:100%" data-options="
					panelWidth: 500,
					multiple: true,
					idField: 'itemid',
					textField: 'productname',
					url: 'datagrid_data1.json',
					method: 'get',
					value: ['EST-11','EST-13'],
					colum