TouchList.item()
Syntax
var touchPoint = touchList.item(index);
Parameters
Return value
Example
This code example illustrates the use of the TouchList
interface's
item
method and the
length
property.
target = document.getElementById("target");
target.addEventListener('touchstart', function(ev) {
// If this touchstart event started on element target,
// set touch to the first item in the targetTouches list;
// otherwise set touch to the first item in the touches list
var touch;
if (ev.targetTouches.length >= 1)
touch = ev.targetTouches.item(0);
else
touch = ev.touches.item(0);
}, false);
Specifications
Specification |
---|
Touch Events # dom-touchlist-item |
Browser compatibility
BCD tables only load in the browser