Remote JSONP

This sample shows how to use JSONP to retrieve data from a remote site.

示例：

代码：

					
<div class="easyui-panel" style="width:100%;max-width:400px;padding:30px 60px;">
	<div style="margin-bottom:20px">
		<input class="easyui-combobox" style="width:100%;" data-options=" 
			loader: myloader, 
			mode: 'remote', 
			valuefield: 'id', 
			textfield: 'name', 
			label: 'state:', 
			labelposition: 'top' 
		">
	</div>
</div>
<script>
		var myloader = function(param,success,error){
			var q = param.q || '';
			if (q.length <= 2){return false}
			$.ajax({
				url: 'http://gd.geobytes.com/AutoCompleteCity',
				dataType: 'jsonp',
                data: {
                    q: q
                },
				success: function(data){
					var items = $.map(data, function(item,index){
						return {
							id: index,
							name: item
						};
					});
					success(items);
				},
                error: function(){
					error.apply(this, arguments);
				}
			});
		}
</script>