2020-02-16 标签:event,target,区别,介绍,identifies,current,traverses,dom,always,refers,element,handler,attached,opposed,occurred,指向,事件,绑定

event.currentTarget identifies the current target for the event, as the event traverses the DOM. It always refers to the element the event handler has

2020-02-16 标签:sqlserver,批量,删除,存储,过程,修改,语句,实现,代码,如下,declare,proccur,cursor,select,n,ame,sysobjects,foods,procname,varchar

修改： 实现代码如下： declare proccur cursor for select [name] from sysobjects where name like 'Foods_%' declare @procname varchar(100) declare @temp varchar(10

2020-02-16 标签:asp,net,程序,错误,runtime,error,原因,解决,description,application,occurred,server,current,custom,settings,prevent,details,viewed,remotely,security

Runtime Error Description: An application error occurred on the server. The current custom error settings for this application prevent the details of

2020-02-16 标签:access,使用,总结,一篇,如何,两年,用过,感觉,小问题,再用,这次,程序,放在,千兆,宽网,虚拟主机,不支持,sqlite,读取

1.如何使用Access 两年前用过一点Access，感觉它小问题很多，就没有再用。这次的程序是放在千兆宽网的虚拟主机上，这个虚拟主机不支持Sqlite，读取数据的时候是好的，只要往数据库里边写东西，就会报错，Some Disk I/O Error Occured。很神奇，换了一个虚拟主机试试，没有

2020-02-16 标签:javascript,学习,笔记,错误处理,java,代码,实现,如下,html,head,title,script,type,text,function,test,inval,try,touppercase,catch

Java代码 实现代码如下： javascript function test(inVal){ try{ inVal=inVal.toUpperCase(); }catch(error){ alert("An exception has occurred.Error was:\n\n"+err

2020-02-16 标签:zend,studio,eclipse,java,lang,错误,解决方法,这个东西,内存,配置,差点,就不,推荐,使用,最近,用的,发现,建立,php

当然这个东西很吃内存,配置差点的就不推荐使用了. 最近用的时候, 发现, 建立PHP工程后,再打开 Zend Studio for Eclipse就出现这个错误 An internal error occurred during: "Building PHP projects ..."java.la