jsflPath = "WindowSWF/dt_tool_jsfl/" + event.item.fileName+".jsfl";

				var element_arr = event.item.element.split(",");

				var element_str:String = "";

				var elementLen_num:Number = element_arr.length;

				if (elementLen_num == 1){

					element_str = event.item.element;

				}else{

					for (var i:int = 0; i < element_arr.length; i++){

						if (i == 0){

							element_str +=  element_arr[i] + "\',";

						}else if (i == element_arr.length - 1){

							element_str += "\'" + element_arr[i];

						}else{

							element_str += "\'" + element_arr[i] + "\',";

						}

					}

				}

				doActionByElem(command,jsflPath,element_str);

//执行命令调用jsfl带参数

		private function doActionByElem(command:String,path:String="",element:String=""):void

		{   

			MMExecute("fl.runScript( fl.configURI + '" + path + "','" + command + "','" + element + "');");

			trace("fl.runScript( fl.configURI + '" + path + "','" + command + "','" + element + "');");

		}