layui日历控件设置选择日期不能超过当前日期

layui.use('laydate', function() {
			var laydate = layui.laydate;
			laydate.render({
				elem : '#begin',
				max : getNowFormatDate()
			});
			laydate.render({
				elem : '#end',
				max : getNowFormatDate()
			});
		});

		function getNowFormatDate() {
			var date = new Date();
			var seperator1 = "-";
			var seperator2 = ":";
			var month = date.getMonth() + 1;
			var strDate = date.getDate();
			if (month >= 1 && month <= 9) {
				month = "0" + month;
			}
			if (strDate >= 0 && strDate <= 9) {
				strDate = "0" + strDate;
			}
			var currentdate = date.getFullYear() + seperator1 + month
					+ seperator1 + strDate + " " + date.getHours() + seperator2
					+ date.getMinutes() + seperator2 + date.getSeconds();
			return currentdate;
		}

设置选择时间

layui.use('laydate', function(){
	  var laydate = layui.laydate;
	  laydate.render({
	    elem: '#test1',
	    type:"datetime",
	    format: 'yyyy-MM-dd HH:mm:ss'
	  });
	});