Pointer cancellation test page

Example 1 - button activated on touchstart AND mouseDown

mousedown / touchstart Test

Example 1 result: empty

Example 2 - button activated on mouseDown (no touchstart handler)

mousedown Test

Example 2 result: empty

Example 3 - button activated on touchend / mouseUp

mouseup / touchend Test

Example 3 result: empty

Example 4 - button activated on touchstart (no mousedown event handler)

touchstart Test

Example 4 result: empty