Set a unified portal for the js Code of the application

Source: Internet
Author: User

Javascript is a scripting language. It can be executed wherever the browser downloads it. This feature provides convenience for programming, but it is easy to make programs messy and fragmented.

Js functions can be divided into two parts: the framework part and the application part. The framework part provides the organizational role for js Code, including defining global variables and namespace methods, each page has the same or similar framework. The application provides the page function logic. Different pages have different functions, and the code of different page applications is also different.

A unified entry for the js Code of the application, namely:
Copy codeThe Code is as follows:
<Script type = "text/javascript">
Function init (){
// ================================================ ================
// Comment
// Function, engineer name, engineer contact information, time
// ================================================ ==============
(Function (){
...... Aaaaaaaaaaa
})();
(Function (){
...... Bbbbbbbb
})();
}
</Script>

Call the init () function at the bottom of the page.
Copy codeThe Code is as follows:
// ======= Init () call part of the Framework Code ==============

<Script type = "text/javascript">
Init ();
</Script>

// ======= Init () call part of the Framework Code ============

Note: Some code of the framework can be divided:

1. namespace Function Definition

2. function init () {} writes the js Code in the Application Section.

3. Call the init () function [in case no init () is written in the subject, but the calling method can be as follows]
Copy codeThe Code is as follows:
<Script type = "... ">
If (init ){
Init ();
}
</Script>

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