Warning
Approach
Instead of the harsh products you may think will get the job done, go for a softer approach. Take a soft cloth and dab on some WD-40. Gently rub the stained portion of the vinyl flooring until the ink rubs away.
Finish Up
After you are done cleaning up the ink, you now want to wipe away any excess WD-40. Therefore, take another soft cloth that has been rinsed in soapy water and wipe the entire area clean.