{"title":"参数分组","field":"param_group","width":"160" },
							 	{"title":"是否显示","field":"is_show","width":"100","templet":"#is_show" },
							 	{"title":"备注","field":"remark","width":"120" },
								{"title":"操作","width":"180","align":"center","fixed":"right","toolbar":"#barTools"}
							],
			  "tab_buttons":[
			    				{"button_id":"b1","button_name":"增加","event":"add","title":"增加","icon":"&#xe654;"},
			    				{"button_id":"b2","button_name":"批量删除","event":"ba