#QUERY

jqueryfileupload 上传插件获取返回值

alwaysdata.result就能获取到接口返回的数据,如果设置HTML这儿输出就是字符串,如果是json类型这里会自动转成对象。1234567891011121314151617$('#fileupload').fileupload({url: url,autoUpload: ...

vue中params与query的区别是什么

类似于post请求,传递的数据不会在浏览器地址显示params路由传参分为三步:(1)绑定参数{path:'/mypath/:web?',name:'mypath',component:()=>import('../views/mypath'),meta:{title:"dvy.com.cn"}}//web后的?...

jquery获取所有的input

使用jQuery,可以使用选择器来获取页面上的所有input元素。通过使用选择器`$(‘input’)`,可以选择所有的input元素。以下是一个示例,演示如何使用jQuery获取所有的input元素并对其进行操作:$(document).ready(function(){//获取所有的inpu...
开发笔记 开发笔记·2024-01-09

jquery fileupload使用

首先,我们需要调用jQuery和jQueryfileupload的脚本文件:<scriptsrc="/jquery-3.6.0.min.js"></script><scriptsrc="/jquery-file-upload/5.1.3/js/jquery.f...
开发笔记 开发笔记·2024-01-04

jquery trigger方法 jQuery trigger() 方法

 jQuerytrigger()方法用于触发指定元素上的指定事件,并执行相应的事件处理函数。该方法可以触发已经在元素上绑定的事件,也可以触发浏览器默认行为。$(selector).trigger(event,[data])//event参数是必须的,data参数是可选的trigger()方法有两个重要的用途:...
开发笔记 开发笔记·2023-12-03

ORA-30357: this PL/SQL function cannot be supported for query rewrite

文档解释ORA-30357:thisPL/SQLfunctioncannotbesupportedforqueryrewriteCause:ThestatementreferencedaPL/SQLfunctionthatisnotmarkedDETERMINISTIC.Action:Performoneofthefo...

ORA-48407: DESCRIBE and QUERY commands need at least relation name argument

文档解释ORA-48407:DESCRIBEandQUERYcommandsneedatleastrelationnameargumentCause:ThisisnorelationnameisinputasargumentAction:Needuserstoinputatleasttherelationname这是一...

ORA-29922: Invalid rowid returned by the user-defined query methods

文档解释ORA-29922:Invalidrowidreturnedbytheuser-definedquerymethodsCause:Aninvalidrowidentifierwasreturnedbytheuser-definedquerymethods.Action:Checktheimplementatio...

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

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

ORA-12817: parallel query option must be enabled

文档解释ORA-12817:parallelqueryoptionmustbeenabledCause:Aparallelqueryoptionfeaturehasbeeninvokedbutthisoptionhasnotbeenenabled.Action:Enabletheparallelqueryoption....

ORA-30379: query txt not specified

文档解释ORA-30379:querytxtnotspecifiedCause:YouhaveattempteduseDBMS_MVIEW.EXPLAIN_REWRITE()APIusinganemptyquerytextargumentAction:InputavalidSQLqueryORA-30379错误是一种由...

ORA-19036: Invalid query result set in newContextFromHierarchy()

文档解释ORA-19036:InvalidqueryresultsetinnewContextFromHierarchy()Cause:TheresultsetofthequeryusedinthenewContextFromHierarchy()doesnothavethesamepropertyastheresul...

ORA-29976: Unsupported query for registration in guaranteed mode

文档解释ORA-29976:UnsupportedqueryforregistrationinguaranteedmodeCause:Anoperatororexpressioninthequerywasincompatiblewithqueryregistrationintheguaranteedgranularit...

ORA-32031: illegal reference of a query name in WITH clause

文档解释ORA-32031:illegalreferenceofaquerynameinWITHclauseCause:forwardorrecursivereferenceofaquerynameinWITHclauseisnotallowed.Action:Correctquerystatement,thenret...

ORA-30351: query rewrite does not currently support this expression

文档解释ORA-30351:queryrewritedoesnotcurrentlysupportthisexpressionCause:Acomplexexpressionwasspecifiedthatisisnotcurrentlysupportedbyqueryrewrite.Action:Reducethec...
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