JQuery (selector focus)

1, What is jquery John Resig released a cross mainstream browser JavaScript Library in January 2006 to simplify JavaScript operation on HTML 2, Advantages of jquery Write less code and do more [write less do more]Free, open source and lightweight js library with small capacity          Note: i ...

Posted by daggardan on Tue, 30 Nov 2021 18:27:40 -0800

2021SC@SDUSC [Application and Practice of Software Engineering] Cocoon Project 9-xml Folder Analysis

2021SC@SDUSC JaxpSAXParser 1. Summary SAX parser using JAXP 1.1 compliant parser Inherited from AbstractJaxpParser 2. Main Properties //SAX Parser Factory protected SAXParserFactory factory; //Whether the namespace should also be used as a judgment flag for attributes, defaulting to false protected boolean nsPrefixes = false; //The judg ...

Posted by Dave100 on Fri, 26 Nov 2021 12:22:45 -0800

JSP technology: JSP overview, JSP basic syntax, JSP implicit object, JSP instruction, JSP action element, making two pages through JSP

Chapter 6: JSP technology: JSP overview, JSP basic syntax, JSP implicit object, JSP instruction, JSP action element, making two pages through JSP 1.JSP overview: 1.1 what is jsp: its full English name is java server pages, java server page. It is a dynamic web page development technology based on servlet specification. Java Server Page: you ca ...

Posted by Sondar on Tue, 16 Nov 2021 19:06:43 -0800

Detailed explanation of Spring AOP framework based on XML configuration

Learning AOP in Spring is to realize relevant interception and cut in functions through configuration (XML based configuration and annotation based configuration). Strengthen the original operation, but do not affect the original operation. catalogue Learning AOP in Spring is to realize relevant interception and cut in functions through confi ...

Posted by Rottingham on Wed, 10 Nov 2021 02:58:58 -0800

Java: extract the content in the xml file into entity and transfer it to the database

summary         In our daily work, we often encounter the need to extract the information in xml files and convert it into entity classes. Combined with our own work experience, we make the following summary, which is convenient for people and ourselves. Code example xml format: <?xml version="1.0" encoding="utf-8"?& ...

Posted by Bunkermaster on Fri, 22 Oct 2021 23:15:48 -0700

jy-12-SPRINGMYBATIS02 - cloud notes 08 - Liu Cangsong

Cloud notes AOP aspect oriented programming Section (child): cross section of a transaction Features: insert (expand) cross section function for the software without changing the original function of the software For horizontal functions, AOP can greatly simplify software development: AOP not used: After using AOP: Develop an AOP ca ...

Posted by DWilliams on Fri, 15 Oct 2021 14:19:01 -0700

android_ jetpack_ Notes on using data binding in xml layout

Reprinted from: https://www.jianshu.com/p/b923afeba8c0?utm_campaign=maleskine&utm_content=note&utm_medium=seo_notes&utm_source=recommendation Notes on the use of databinding 1. Space. Using spaces directly in xml will report errors. MalformedByteSequenceException: Invalid byte 3 of 3-byte UTF-8 sequence. You need to ...

Posted by segwaypirate on Wed, 13 Oct 2021 08:36:29 -0700

2-Spring-xml based configuration bean

Spring - configuring bean s based on xml 1, Four methods of Bean instantiation Premise: all classes managed by Spring are required to provide open and parameter free constructs. Tell Spring how to get the object of the class through the Bean tag 1.1 nonparametric construction method (most commonly used in development) First write a po ...

Posted by Dream$of$uccess on Sun, 10 Oct 2021 03:28:59 -0700

How to dynamically load the log file path in [Spring] log4j2.xml

Note: it is only for Spring projects, not for Spring boot and Spring cloud Project scenario: The project framework is Spring + spring MVC + mybatis. When the project starts, different configuration files are loaded, and then the effect of different environments is achieved. It can be understood that there are four configuration files a.proper ...

Posted by phencesgirl on Thu, 07 Oct 2021 18:13:51 -0700

Take a few minutes to let you know the usage and difference between XML and JSON

catalogue 1: Introduction to XML   1.1 history of XML 1.2 what can you do by learning XML 1.3 understanding XML files 2: Syntax format of XML   2.1 XML document declaration  2.2 rules for using XML tags    2.2.1   In an XML document, there must be and only one root tag is allowed   2.2.2   Tags can be n ...

Posted by Karve on Fri, 17 Sep 2021 10:07:10 -0700