layui的时间在table表格里面弹窗闪退

//方法级渲染
table.render({
    elem: '#LAY_table_user'
    , url: '../data/page.json'
    , cols: [[
        {field: 'ddid', title: '订单号', width: '10%'}

        , {field: 'cpm', title: '产品名', width: "6%" ,edit:'text',style:'color:#0af'}

        , {field: 'pzxx', title: '配置信息', width: "6%", templet: "#pzxx"}
        , {field: 'fkje', title: '付款金额', width: "7%", sort: "true"}
        , {field: 'username', title: '用户名', width: "5%"}
        , {field: 'QQ', title: '用户QQ', width: "7%", sort: "true"}
        , {field: 'ip', title: 'IP', width: "17%"}
        , {field: 'xt', title: '系统', width: "7%"}

        , {field: 'retime', title: '开始时间', width: "9%", templet: "#firsttime"}
        , {field: 'lotime', title: '到期时间', width: "9%", templet: "#lasttime"}

        , {field: 'kefu', title: '客服', width: "8%", templet: "#barkefu"}

        , {field: 'state', title: '状态', width: "5%"}
        , {field: 'right', fixed: "right", title: '操作', width: "8%", align: 'center', toolbar: "#barDemo"}

    ]]
    , id: 'testReload'
    , page: true
    , height: 500
    , skin: 'line'
    ,done:function () {
        //时间选择

        lay('.starttime').each(function(){
            laydate.render({
                elem: this
                , trigger: 'click'
                ,done:function (value,data1) {
                    layer.alert('你选择的日期是：' + value + '<br>' + JSON.stringify(data1));
                }
            });
        });
        lay('.endtime').each(function(){
            laydate.render({
                elem: this
                , trigger: 'click'
                ,done:function (value,data2) {
                    layer.alert('你选择的日期是：' + value + '<br>' + JSON.stringify(data2));
                }
            });
        });
    }
});