jQuery EasyUI Data Grid - Extended Editor

jQuery EasyUI Data Grid - Extended Editor

jQuery EasyUI allows you to add some common editors to the data grid so that users can edit the data. A ll editors are defined in the $.fn.datagrid.defaults.editors object, which can inherit extensions to support new editors.

This section will show you how to add a new numberspinner editor to the data grid.

Inherit the extended numberspinner editor

	$.extend($.fn.datagrid.defaults.editors, {
		numberspinner: {
			init: function(container, options){
				var input = $('<input type="text">').appendTo(container);
				return input.numberspinner(options);
			},
			destroy: function(target){
				$(target).numberspinner('destroy');
			},
			getValue: function(target){
				return $(target).numberspinner('getValue');
			},
			setValue: function(target, value){
				$(target).numberspinner('setValue',value);
			},
			resize: function(target, width){
				$(target).numberspinner('resize',width);
			}
		}
	});

Create a data grid in html tags (DataGrid)

	<table id="tt" style="width:600px;height:250px" url="data/datagrid_data.json" title="Editable DataGrid" iconCls="icon-edit" 			singleSelect="true" idField="itemid" fitColumns="true">
		<thead>
			<tr>
				<th field="itemid" width="60">Item ID</th>
				<th field="listprice" width="80" align="right" editor="{type:'numberbox',options:{precision:1}}">List Price</th>
				<th field="unitcost" width="80" align="right" editor="numberspinner">Unit Cost</th>
				<th field="attr1" width="180" editor="text">Attribute</th>
				<th field="status" width="60" align="center" editor="{type:'checkbox',options:{on:'P',off:''}}">Status</th>
				<th field="action" width="80" align="center" formatter="formatAction">Action</th>
			</tr>
		</thead>
	</table>

We assign the numberspinner editor to the 'unit cost' field. W hen you start editing a line, the user can edit the data through the numberspinner editor.

Download the jQuery EasyUI instance

jeasyui-datagrid-datagrid23.zip