{
	"widgettype":"VBox",
	"options":{
		"css":"card",
		"flexShrink":0,
		"height":"150px"
	},
	"subwidgets":[
		{
			"id":"twinsdate",
			"widgettype":"InlineForm",
			"options":{
				"height":"300px",
				"fields":[
					{
						"name":"start_date",
						"uitype":"date",
						"label":"开始日期",
						"cwidth":10,
						"value":"{{strdate_add(monthfirstday(), months=-1)}}",
						"required":true
					},
					{
						"name":"end_date",
						"uitype":"date",
						"label":"结束日期",
						"cwidth":10,
						"value":"{{monthfirstday()}}",
						"required":true
					}
				]
			}
		}
	]
}