ion_tag').val();

            $.ajax({
                url: server_context+"/service_manager_version_update",
                data:  {"instance_id": s.instance_id, "version_tag": version_tag},
                type: "post",
                dataType: "json",
                success: function (data) {
                    if(data.code != "200"){
                        layer.msg(data.msg);
                        return ;
                    }
                    layer.msg(data.msg);
                    var ind