Layer弹出层关闭后刷新父页面

   function updateStock(id) {
        //iframe层
        parent.layer.open({
            type: 2,
            title: ‘修改‘,
            shadeClose: false, //点击遮罩关闭
            shade: 0.8,
            area: [‘30%‘, ‘45%‘],
            maxmin: true,
            closeBtn: 1,
            content: [‘/BusinessActivity/CheckStock/LayerUpdateStock?id=‘ + id, ‘yes‘], //iframe的url，yes是否有滚动条
            //yes: function (index, layero) {
            //    alert(index);
            //    alert(layero);
            //},
            end: function () {
                location.reload();
            }

        });