如何突出顯示VB.net中MouseHover事件的Listview項目？

Question

如何突出顯示MouseHover事件在VB.net， Listview項目就像Windows資源管理器？

Answer 1

將ListView控件的HoverSelection屬性設置爲True。但是，如果您希望立即選擇它，則可以手動實施。舉例來說，你可以嘗試這樣的事：

Private Sub ListView1_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles ListView1.MouseMove 
    Dim currentItem As ListViewItem = ListView1.GetItemAt(e.X, e.Y) 
    For Each item As ListViewItem In ListView1.Items 
     item.Selected = False 
    Next 
    If currentItem IsNot Nothing Then 
     currentItem.Selected = True 
    End If 
End Sub 

確保，雖然，在ListView控制HideSelection屬性設置爲False，否則選擇將不會顯示除非列出具有焦點。