The TouchList
interface represents a list of contact points on a touch surface. For example, if the user has three fingers on the touch surface (such as a screen or trackpad), the corresponding TouchList
object would have one Touch
object for each finger, for a total of three entries.
Properties
TouchList.length
Read only- The number of
Touch
objects in theTouchList
.
Methods
TouchList.identifiedTouch()
- Returns the first
Touch
item in the list whose identifier matches a specified value. TouchList.item()
- Returns the
Touch
object at the specified index in the list.
Example
Specifications
Specification | Status | Comment |
---|---|---|
Touch Events – Level 2 | Draft | Non-stable version. |
Touch Events | Recommendation | Initial definition. |
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