Touch-based interfaces have unique considerations that do not apply to other modes of input, and vice versa.
I used to rely on var supportsTouch = 'ontouchstart' in document; to test for touch support in mobile and desktop browsers. …
html touch modernizrLet's assume I have a web page which has some onmouseover javascript behaviour to drop down a menu (or something …
javascript html touch onmouseover browser-detection