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Automatically scroll when mouse is idle
原标题:

I need to find a way to randomly scroll horizontally and vertically, plus or minus a set number of pixels per second in each dimension, when the mouse has been idle for a set amount of time. Any ideas on how to achieve this?

Thanks in advance,

Robert

问题回答

You can add a mousemove event listener, and each time the mouse moves, you could use setTimeout to start a counter. After the counter has finished you could safely say that the mouse hasn t been moved. Note that you would need to keep resetting the counter if the user continues moving it (ie. with clearTimeout)





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