vertical scroll bar造句
(1) Occurs when the control's vertical scroll bar is clicked.
(2) Draws a vertical scroll bar track with visual styles.
(3) It is easy to include a horizontal or vertical scroll bar in your application window.
(4) The width of the vertical scroll bar and the height of the horizontal scroll bar are constant for a particular video driver and display resolution.
(5) Specifies the vertical scrolling increment for a form's vertical scroll bar.
(6) Figure 4 - 7 shows the recommended use of a vertical scroll bar for text.