When binding events in JavaScript (programming so that a function runs when clicked), I think most people use 'addEventListener'. This time, I ran into a situation where I wanted to 'pass an argument ...

In this lab we will learn how to teach nodes to "listen" for an event using addEventListener(). If you haven't already, fork and clone this lab into your local environment. Navigate into its directory ...

When I add addEventListener in my JS file for 'change' it never triggers when an option is selected. If I add inline 'onchange' in my HTML it works but I prefer to use event listeners in my JS file.

DOM事件对象 绑定事件的两种方式/DOM事件的级别 我们在之前的一篇文章《04-JavaScript/22-DOM简介和DOM操作》中已经讲过事件的 ...