Question

vb.net wpf的MouseMove事件的e没有X和Y怎么办

如题

Answer 1

    <Grid Background="LightBlue" MouseMove="Grid_MouseMove">
        
    </Grid>

    Private Sub Grid_MouseMove(sender As System.Object, e As System.Windows.Input.MouseEventArgs)
        Dim p As Point = e.GetPosition(Nothing)
        Me.Title = p.ToString
        'p.X  
        'p.Y 
    End Sub