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JavaScript jQuery Basics (2014) Introduction to jQuery Ways to Include jQuery in a Project

Broken animation when using mozilla vs. chrome

When I open the project in chrome it animates the same way it does in the video. But when i use mozilla, it animates from the top left going down with a slight angle to the right (not vertically aligned with the alien) then suddenly changes it's position to where it's supposed to be (top of the alien) with no animations.

1 Answer

I also ran into this issue when working through these lessons. The issue is actually a known bug in Firefox that still hasn't been fixed. Your code is fine; You can find an in-depth workaround here if you want to fix the rendering issue:

https://teamtreehouse.com/community/show-rendering-differently-in-firefox