EasyUI ComboBox ajax

$.post("get_select", {
	"type1" : "mytype"
}, function(data) {
	$(‘#select1‘).combobox({
		editable : false, // 只读
		panelHeight : ‘auto‘, // 高度自适应
		data : data,
		valueField : ‘id‘,
		textField : ‘text‘
	});
});

public class SelectData
{
	private String id;
	private String text;
	private Boolean selected;
}

onLoadSuccess : function() { // 加载完成后,设置选中第一项
	var val = $(this).combobox("getData");
	for ( var item in val[0]) {
		if (item == "id") {
			$(this).combobox("select", val[0][item]);
		}
	}
}