js implementation of fully customized web page right-click menu with multi-level directories_javascript skills

The example in this article describes the js method to implement a fully customized web page right-click menu with multi-level directories. Share it with everyone for your reference. The specific analysis is as follows:

This is a very good web mouse feature. This code can control the right-click menu of the mouse on the web page. It is completely built according to your wishes and can display multi-level directories.

To customize the right-click menu, please right-click on the page to see the effect.

• JavaScript Learning


• 
  Script House
  
  
  
  • Analysis of web special effects principles
  
  
  • Response to user operations
  
  
  • Prompt box effect
  
  
  • Event-driven
  
  
  • Element attribute operations
  
  
  
  


• 
  www.jb51.net
  
  
  
  • Change the background color of the web page
  
  
  • Function parameters
  
  
  • Writing high-reusability functions
  
  
  • The effect of selecting all 126 mailboxes
  
  
  • Looping and traversal operations
  
  
  
  


• 
  Lesson 3
  
  
  
  • 
    JavaScript composition
    
    
    
    • ECMAScript
    
    
    • DOM
    
    
    • BOM
    
    
    • JavaScript Compatibility Source
    
    
    
    
  
  
  • The location, advantages and disadvantages of JavaScript
  
  
  • Variables, types, typeof, data type conversion, variable scope
  
  
  • 
    Closure
    
    
    
    • What is a closure
    
    
    • Simple application
    
    
    • Disadvantages of closures
    
    
    
    
  
  
  • Operator
  
  
  • Program flow control
  
  
  • 
    How to use timer
    
    
    
    • setInterval
    
    
    • setTimeout
    
    
    
    
  
  
  
  

I hope this article will be helpful to everyone’s JavaScript programming design.