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layui获取select选中的文本

一、select选项的获取在使用layui获取select选中的文本之前，首先需要获取下拉列表的选项。我们在HTML中通过以下代码创建select选项：<selectname="city"><optionvalue="beijing">北京</option><optionval...

开发笔记 ·2024-09-29

表单select下拉选项点击跳转

<selectonchange="window.location=this.value;"><optionvalue='https://51dev.com'>选项1</option><optionvalue='http://51dev.com'>选项2</optio...

开发笔记 ·2024-06-15

ORA-39202: Data cannot be filtered or selected in string jobs.

文档解释ORA-39202:Datacannotbefilteredorselectedinstringjobs.Cause:Adatafilterwassuppliedforthespecifiedtypeofjob,butisnotsupportedinthespecifiedjobtype.Fromthecomm...

IT技术学习 ·2023-07-28

ORA-48938: View select column count differs from select alias list

文档解释ORA-48938:ViewselectcolumncountdiffersfromselectaliaslistCause:Theviewaliaslisthasadifferentnumberoffieldsthantheselectlist”Action:Changethealiaslisto...

IT技术学习 ·2023-07-28

ORA-32310: object materialized views must select from an object table

文档解释ORA-32310:objectmaterializedviewsmustselectfromanobjecttableCause:Anattemptwasmadetocreateanobjectmaterializedviewwhosedefinitionquerydidnotselectfromanobje...

IT技术学习 ·2023-07-28

ORA-22900: the SELECT list item of THE subquery is not a collection type

文档解释ORA-22900:theSELECTlistitemofTHEsubqueryisnotacollectiontypeCause:TheTHEsubquerymustSELECTanestedtableorVARRAYitem.Action:changethesubquerytoSELECTanestedta...

IT技术学习 ·2023-07-28

ORA-30742: cannot grant SELECT privilege WITH HIERARCHY OPTION on this object

文档解释ORA-30742:cannotgrantSELECTprivilegeWITHHIERARCHYOPTIONonthisobjectCause:TheusertriedtograntSELECTprivilegeWITHHIERARCHYOPTIONonanobjectthatisnotoneofthefol...

IT技术学习 ·2023-07-28

ORA-31655: no data or metadata objects selected for job

文档解释ORA-31655:nodataormetadataobjectsselectedforjobCause:Afterthejobparametersandfilterswereapplied,thejobspecifiedbytheuserdidnotreferenceanyobjects.Action:Ver...

IT技术学习 ·2023-07-26

ORA-38428: too many attributes selected for indexing

文档解释ORA-38428:toomanyattributesselectedforindexingCause:Anattemptwasmadetocreateanexpressionfilterindexwithmorethan490indexedattributes.Action:Removesomeofthein...

IT技术学习 ·2023-07-26

ORA-29915: cannot select FOR UPDATE from collection operand

文档解释ORA-29915:cannotselectFORUPDATEfromcollectionoperandCause:CollectionoperandscannotbeupdatedAction:RemoveFORUPDATEclauseORA-29915:不能从集合操作符中选择FORUPDATEORA-299...

IT技术学习 ·2023-07-26

ORA-32308: object materialized views must use SELECT *

文档解释ORA-32308:objectmaterializedviewsmustuseSELECT*Cause:AnattemptwasmadetocreateanobjectmaterializedviewwherethedefinitionquerydidnotuseSELECT*atthetopmostleve...

IT技术学习 ·2023-07-26

ORA-32311: materialized view definition query selects an unsupported user-defined type

文档解释ORA-32311:materializedviewdefinitionqueryselectsanunsupporteduser-definedtypeCause:Anattemptwasmadeinthedefinitionquerytoselectanembeddeduser-definedtype,fu...

IT技术学习 ·2023-07-23

ORA-13842: no SELECT privilege on DBA_SQL_PROFILES

文档解释ORA-13842:noSELECTprivilegeonDBA_SQL_PROFILESCause:AuserhastriedtoperformanoperationthatrequiresSELECTprivilegesontheDBA_SQL_PROFILESview.Action:Eitherperfo...

IT技术学习 ·2023-07-22

ORA-29928: duplicate default selectivity specified

文档解释ORA-29928:duplicatedefaultselectivityspecifiedCause:ThekeywordDEFAULTSELECTIVITYcanonlybespecifiedonce.Action:Removetheduplicatekeyword.ORA-29928:duplicated...

IT技术学习 ·2023-07-18

ORA-39203: Partition selection is not supported over a network link.

文档解释ORA-39203:Partitionselectionisnotsupportedoveranetworklink.Cause:Specificpartitionswereselectedforajoboperatingoveranetworklink.Action:Removethepartitionspe...

IT技术学习 ·2023-07-18