Determines a position to where the input position is scrolled.
| Member | Description |
|---|---|
| Left | Scrolls the input position to the left side of the visible portion of the document. |
| Top | Scrolls the input position to the top of the visible portion of the document. |
| Right | Scrolls the input position to the right side of the visible portion of the document. |
| Bottom | Scrolls the input position to the bottom of the visible portion of the document. |