mousemove event
window
clientX:
clientY:
layerX:
layerY:
offsetX:
offsetY:
pageX:
pageY:
screenX:
screenY:
x:
y:
rect1
clientX:
clientY:
layerX:
layerY:
offsetX:
offsetY:
pageX:
pageY:
screenX:
screenY:
x:
y: