Easyui Combobox 使用例子

   $("#NextNodeIds").combobox({
                editable: false,
                url: "/WorkFlow/NextNodeForComBox?flowId=" + "@Model.FlowNode.FLOW_ID",
                valueField: 'NodeId',
                textField: 'NodeName',
                multiple: true,
                onLoadSuccess: function() {
                    var nodeIds = "@Model.NodeCfg.NextNodeIds";
                    $("#NextNodeIds").combobox("setValues", nodeIds.split(','));
                }
            });

  <input type="text" class="text" id="NextNodeIds" name="NextNodeIds" panelHeight="130" />

 [HttpPost]
        public ActionResult NextNodeForComBox(string flowId)
        {
            var rows = WorkFlowService.SelectNodesByFlow(flowId).Select(o => new { NodeId = o.NODE_ID, NodeName = o.NODE_NAME });
            return Json(rows);
        }