滚动条(Scroll Box)和滑块(Scroll Shaft) 功能:滚动条分为水平滚动条(HscrollBar)和垂直滚动条(VscrollBar),滚动条一般是放置在窗体的边缘。
基于28个网页-相关网页
When the scroll box is at the maximum value, the scroll box moves to the right-most or bottom position.
当卷动方块位于最大值时,卷动方块会移至最右边或底部的位置。
In addition to using mouse clicks to change the scroll bar value, a user can also drag the scroll box to any point along the bar.
除了按一下滑鼠来变更卷轴值之外,使用者也可将卷动方块拖曳至卷轴上的任何位置。
Similarly, a value halfway between the bottom and top of the range places the leading edge of the scroll box in the middle of the scroll bar.
同样地,介于范围上下限中间的值会将卷动方块的前缘置于卷轴中间。
应用推荐