              }
                            var infoLayerClearIndex = layer.open({
                                type: 2,
                                title: '请选择要清理的历史数据',
                                content: ctxPath + 'monitor-instance/instance-clear?instanceId=' + data.instanceId,
                                maxmin: true,
                                area: [width, height],
                                btn: ['确定', '取消'],
                                yes: