JavaScript event management: handle event binding and unbinding gracefully

In JavaScript, event management is a very important part of developing web applications. It allows us to respond to user interactions and perform appropriate actions when specific events occur. In this article, we'll explore how to manage JavaScript events in an elegant way, including tips for event binding and unbinding.

Event binding is the process of attaching event handlers to specific elements. This allows relevant code to be executed when an event occurs. Here is a simple example showing how to bind a click event using JavaScript:

const button = document.querySelector('#myButton');

function handleClick() {
   
    
    
  console.log

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Origin blog.csdn.net/Jack_user/article/details/133576075