Shape.ContextMenuStrip 屬性

發行項
10/31/2012

取得或設定ContextMenuStrip與線條或圖案控制項關聯。

命名空間： Microsoft.VisualBasic.PowerPacks
組件： Microsoft.VisualBasic.PowerPacks.Vs (在 Microsoft.VisualBasic.PowerPacks.Vs.dll 中)

語法

'宣告
<BrowsableAttribute(True)> _
Public Overridable Property ContextMenuStrip As ContextMenuStrip

[BrowsableAttribute(true)]
public virtual ContextMenuStrip ContextMenuStrip { get; set; }

[BrowsableAttribute(true)]
public:
virtual property ContextMenuStrip^ ContextMenuStrip {
    ContextMenuStrip^ get ();
    void set (ContextMenuStrip^ value);
}

[<BrowsableAttribute(true)>]
abstract ContextMenuStrip : ContextMenuStrip with get, set
[<BrowsableAttribute(true)>]
override ContextMenuStrip : ContextMenuStrip with get, set

function get ContextMenuStrip () : ContextMenuStrip
function set ContextMenuStrip (value : ContextMenuStrip)

屬性值

型別：System.Windows.Forms.ContextMenuStrip
ContextMenuStrip 的控制項，則為 null 參考 (Nothing在Visual Basic) 是否有任何ContextMenuStrip指派。預設值為 null 參考 (在 Visual Basic 中為 Nothing)。

備註

如果ContextMenu也已指派給控制項， ContextMenu屬性會優先於ContextMenuStrip屬性。

範例

下列範例會顯示ContextMenuStrip硌巖緻OvalShape控制按下並放開滑鼠右鍵的時機。這段程式碼您必須具備Form與OvalShape在其上的控制項。同時還要求必須將 ContextMenuStrip 指派給 OvalShape 的 ContextMenuStrip 屬性。

Private Sub OvalShape1_MouseUp(
    ByVal sender As Object, 
    ByVal e As MouseEventArgs
  ) Handles OvalShape1.MouseUp

    ' If the right mouse button is clicked and released,
    ' display the shortcut menu assigned to the TreeView. 
    If e.Button = MouseButtons.Right Then
        OvalShape1.ContextMenuStrip.Show(Me, New Point(e.X, e.Y))
    End If
End Sub

        private void ovalShape1_MouseUp(object sender, MouseEventArgs e)
        {
            // If the right mouse button is clicked and released,
            // display the shortcut menu assigned to the TreeView. 
            if (e.Button == MouseButtons.Right)
            {
                ovalShape1.ContextMenuStrip.Show(this, new Point(e.X, e.Y));
            }
        }