ScrollEventType 枚举

定义

命名空间:
System.Windows.Forms
程序集:
System.Windows.Forms.dll

指定用于引发 Scroll 事件的操作的类型。Specifies the type of action used to raise the Scroll event.

public enum class ScrollEventType
[System.Runtime.InteropServices.ComVisible(true)]
public enum ScrollEventType
type ScrollEventType = 
Public Enum ScrollEventType
继承
Object
ValueType
Enum
ScrollEventType
属性
ComVisibleAttribute

字段

EndScroll 8

滚动框已停止移动。The scroll box has stopped moving.
First 6

滚动框被移动到 Minimum 位置。The scroll box was moved to the Minimum position.
LargeDecrement 2

滚动框移动了较长的距离。The scroll box moved a large distance. 用户在滚动条上单击了滚动框左侧（水平）或上方（垂直），或者按了 Page Up 键。The user clicked the scroll bar to the left(horizontal) or above(vertical) the scroll box, or pressed the PAGE UP key.
LargeIncrement 3

滚动框移动了较长的距离。The scroll box moved a large distance. 用户在滚动条上单击了滚动框右侧（水平）或下方（垂直），或者按了 Page Down 键。The user clicked the scroll bar to the right(horizontal) or below(vertical) the scroll box, or pressed the PAGE DOWN key.
Last 7

滚动框被移动到 Maximum 位置。The scroll box was moved to the Maximum position.
SmallDecrement 0

滚动框移动了较短的距离。The scroll box was moved a small distance. 用户单击了左（水平）或上（垂直）滚动箭头，或者按了向上键。The user clicked the left(horizontal) or top(vertical) scroll arrow, or pressed the UP ARROW key.
SmallIncrement 1

滚动框移动了较短的距离。The scroll box was moved a small distance. 用户单击了右（水平）或下（垂直）滚动箭头，或者按了向下键。The user clicked the right(horizontal) or bottom(vertical) scroll arrow, or pressed the DOWN ARROW key.
ThumbPosition 4

滚动框被移动。The scroll box was moved.
ThumbTrack 5

滚动框当前正在移动。The scroll box is currently being moved.

注解

此枚举由使用ScrollEventArgs.Type。This enumeration is used by ScrollEventArgs.Type.

适用于

另请参阅