SplitterEventArgs.Y 属性

定义

获取鼠标指针的 y 坐标(在工作区坐标中)。Gets the y-coordinate of the mouse pointer (in client coordinates).

public:
 property int Y { int get(); };
public int Y { get; }
member this.Y : int
Public ReadOnly Property Y As Integer

属性值

鼠标指针的 y 坐标。The y-coordinate of the mouse pointer.

示例

下面的代码示例演示如何使用此成员。The following code example demonstrates the use of this member. 在此示例中,事件处理程序报告 SplitContainer.SplitterMoved 事件的发生。In the example, an event handler reports on the occurrence of the SplitContainer.SplitterMoved event. 此报表可帮助你了解何时发生事件,并可帮助你进行调试。This report helps you to learn when the event occurs and can assist you in debugging. 若要报告多个事件或频繁发生的事件,请考虑将 MessageBox.Show 替换为 Console.WriteLine 或将消息附加到多行 TextBox中。To report on multiple events or on events that occur frequently, consider replacing MessageBox.Show with Console.WriteLine or appending the message to a multiline TextBox.

若要运行示例代码,请将其粘贴到包含名为 SplitContainer1SplitContainer 类型实例的项目中。To run the example code, paste it into a project that contains an instance of type SplitContainer named SplitContainer1. 然后,确保事件处理程序与 SplitContainer.SplitterMoved 事件关联。Then ensure that the event handler is associated with the SplitContainer.SplitterMoved event.

private void SplitContainer1_SplitterMoved(Object sender, SplitterEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "X", e.X );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Y", e.Y );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "SplitX", e.SplitX );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "SplitY", e.SplitY );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "SplitterMoved Event" );
}
Private Sub SplitContainer1_SplitterMoved(sender as Object, e as SplitterEventArgs) _ 
     Handles SplitContainer1.SplitterMoved

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "X", e.X)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Y", e.Y)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "SplitX", e.SplitX)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "SplitY", e.SplitY)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"SplitterMoved Event")

End Sub

注解

可以将此属性与此类的 X 属性一起使用,以便在引发 SplitterMovingSplitterMoved 事件时确定鼠标指针的当前位置。You can use this property along with the X property of this class to determine the current location of the mouse pointer when the SplitterMoving and SplitterMoved events are raised.

适用于

另请参阅