Lyaer 单弹出层获取数据

案例完整代码如下

var cls = layer.open({
                title: "请选择被换班人",
                type: 2,
                area: ['700px', '500px'],
                maxmin: false,
                content: "/PbManagementV3/ChangeWorkV3/GetTimePeople?time=" + time + "&myTime=" + myTime + "&userId=" + userId,
                btn: ["确定"],
                yes: function (index, layero) {

// 先获取弹出层位置
                    //var test = $(layero).children().find("#test");
                    var body = layer.getChildFrame('body', index);
                    var selected = body.find("input[name='userID']:checked");
                    var userid = $(selected).val();
                    if (userid === "" || userid == undefined) {
                        layer.close(index);
                        return;
                    }
                    var startTime = selected.data("starttime");
                    var endTime = selected.data("endtime");
                    var timeStr = time + " " + startTime + "--" + endTime;

                    $("#BeTimeStr").val(timeStr);
                    $("#BeUserName").val(selected.data("username"));
                    $("#BeUserId").val(userid);
                    $("#BePositionPbMapV3Id").val(selected.data("bepositionpbmapv3id"));
                    $("#BePositionName").val(selected.data("positionname"));
                    layer.close(index);

                    initIsOnDuty();
                },
                cancel: function (index, layero) {
                }
            });