Check if user is scrolling with trackpad?

Question

I have created a site where users are able to scroll through a gallery using mouse scroll or arrow up/down. It is working like I want it to, and changing one image pr scroll

Answer 1

No, this is not possible. The only solution I can think of is set a limit on the scrolling speed. I'm not going to try and decipher your code but I'd recommend making a timedOut variable initialized to zero which is set to one every time you scroll to a new image. Use a setTimeout() to set it back to zero after, say, 50ms. Before you scroll to a new image, check this timedOut variable and only scroll if it's zero. (Make sure you place your setTimeout inside of the timedOut check, otherwise it will be constantly called every time the mousewheel moves, which is not what you want.)