I'm using smooth-scrollbar.js version 8.7.4.
Give it a check

As you can see there, I've linked the smooth-scrollbar.js and my main script file scripts.js.
I tried to initialize the Scrollbar but then I got the error message below:

Here is my scripts.js code that I used to initialize the Scrollbar:

Can anybody here help me solve this problem? Thanks!

CodePudding user response：

Simple answer, move the smooth-scrollbar.js script tag above your scripts.js script tag.

You're trying to access the scrollbar before the scrollbar has been loaded into the page.

CodePudding user response：

Your import order is wrong

Change this: Into this: