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From: Arno Welzel <usenet@arnowelzel.de>
Newsgroups: comp.lang.javascript
Subject: Re: How come I don't get a box when I add an eventlistener?
Date: Thu, 10 Feb 2022 14:55:25 +0100
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chad altenburg:

> When I comment out the event listener code, I get a black box. However, when I don't, I don't get a black box. Why?

Because you have an error in your code. You write:

addEventListener();

However this function does not exist. I assume it should be:

addListener();

Next time please check the web developer console of your browser (F12)
and select "Console" to see error messages caused by your script.


-- 
Arno Welzel
https://arnowelzel.de