Javascript touch movement, track when user swipes from edges
问题 I need to track user touch events. I want to track when user swipes from edges. For example when user swipes from left vertical edge I will show a menu, from right edge make an alert, and show another menu when user swipes from top. I couldn't find a similar usage. How can I make this behaviour ? Tracking swipe from edges ? I tried this with hammer.js because I use jQuery, But other libraries (QuoJS, TouchSwipe, Touchy etc.) are ok for me. Fiddle: http://jsfiddle.net/mavent/ym4JV/51/ $