How to use object encapsulation? Summary of object encapsulation instance usage

The implementation of ajax technology mainly relies on xmlhttprequest, but when we call it for asynchronous data transmission, since xmlhttp is a short-term process (it is destroyed after the event processing is completed), if the object is not packaged, it has to be processed in Reconstructing xmlhttprequest where it needs to be called requires writing a large section of code for each call, which is really not a good idea. Fortunately, many open source ajax frameworks now provide solutions for encapsulating xmlhttp. Here we use the prototype-1.4.0.js that comes with ajaxtags as the master to see how to encapsulate the xmlhttp object into a reusable method. In prototype.js, a variable is first defined: Ajax var Ajax = { getTransport: function() { 　　 return Try.these( fu

1.Example code for detailed explanation of XMLHTTP object encapsulation technology

Introduction: The implementation of ajax technology mainly relies on xmlhttprequest, but when we call it for asynchronous data transmission, since xmlhttp is a short-term process (it is destroyed after the event processing is completed), if the object is not packaged, it will You have to rebuild xmlhttprequest where it needs to be called, and you have to write a large section of code for each call, which is really not a good idea. Fortunately, many open source ajax frameworks now provide solutions for encapsulating xmlhttp. Here we use the prototype-1.4.0.js that comes with ajaxtags as the master to see how to encapsulate the xmlhttp object into a reusable method.

2.Simple implementation method of JavaScript object encapsulation (3 methods)

Introduction: This article mainly introduces the simple implementation method of JavaScript object encapsulation, and analyzes 3 simple implementation methods and related precautions in the form of examples. Friends in need can refer to the following

3.javascript object-oriented encapsulation and inheritance

Introduction : This article is a summary of my long-term study of object-oriented JavaScript. Here is a detailed analysis of examples of combining encapsulation and inheritance, for reference by friends who have the same needs.

4.javascript object-oriented encapsulation of XMLHttpRequest asynchronous request

##Introduction: Object-oriented encapsulation of XMLHttpRequest asynchronous requests, friends in need can refer to it.

5.s:iterator usage and examples

##Introduction: This type of object encapsulates the relevant information of this cycle, which is obtained by accessing its properties. The main properties are:

##6.

PHP APP Development Notes 1

Introduction:: PHP APP development notes 1: interface video{ public function boom(){}}class movie implements video{ public function boom(){ echo "hello word"; }}*//*APP interface definition 1 interface address 2 interface file 3 interface data json_encode gets data submission data*///json encapsulation connection

7.

Zend Framework Tutorial: Encapsulation of Request Objects Zend_Controller_Request Example Detailed Explanation_php Example

Introduction: This article mainly introduces Zend Framework tutorial: Zend_Controller_Request usage of request object encapsulation, combined with the example form, a detailed analysis of the principle of request object encapsulation, usage methods and related precautions, friends in need can refer to

##8.Hibernate advantages and disadvantages

Introduction: Hibernate is an open source object-relational mapping framework. It encapsulates JDBC in a very lightweight object, allowing Java programmers to use object programming as they wish

9.What kind of primary key generation strategy does Oracle data use?

Introduction: Hibernate is an open source object-relational mapping framework, which is very useful for JDBC A very lightweight object encapsulation is carried out, allowing Java programmers to use object programming as they wish

10.The Road to Java Self-Study-----jdbc_Paging Query , big data, batch processing, stored procedures

##Introduction: paging query {actually every query Part of the records, and display: select * from table_name limit StartIndex, PageSize;StartIndex: start from which record to check. PageSize: How many records are checked each time. Case of paging query in javaweb: //This object encapsulates the configuration information of paging query and is used for dao layer public cla

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##javascript - Yes Which JS projects worth reading do not use this and prototypes, but use closures for object-oriented encapsulation

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