31 lines
1.1 KiB
JavaScript
31 lines
1.1 KiB
JavaScript
// http://ross.posterous.com/2008/08/19/iphone-touch-events-in-javascript/
|
|
|
|
function touchHandler(event)
|
|
{
|
|
|
|
var touches = event.changedTouches,
|
|
first = touches[0],
|
|
type = "";
|
|
switch(event.type)
|
|
{
|
|
case "touchstart": type="mousedown"; break;
|
|
case "touchmove": type="mousemove"; break;
|
|
case "touchend": type="mouseup"; break;
|
|
default: return;
|
|
}
|
|
|
|
//initMouseEvent(type, canBubble, cancelable, view, clickCount,
|
|
// screenX, screenY, clientX, clientY, ctrlKey,
|
|
// altKey, shiftKey, metaKey, button, relatedTarget);
|
|
|
|
var simulatedEvent = document.createEvent("MouseEvent");
|
|
simulatedEvent.initMouseEvent(type, true, true, window, 1,
|
|
first.screenX, first.screenY,
|
|
first.clientX, first.clientY, false,
|
|
false, false, false, 0/*left*/, null);
|
|
if(touches.length < 2) {
|
|
first.target.dispatchEvent(simulatedEvent);
|
|
event.preventDefault();
|
|
}
|
|
}
|