DataGridView.CellMouseUp 事件

定義

使用者在儲存格上方放開滑鼠按鈕時發生。Occurs when the user releases a mouse button while over a cell.

public:
 event System::Windows::Forms::DataGridViewCellMouseEventHandler ^ CellMouseUp;
public event System.Windows.Forms.DataGridViewCellMouseEventHandler CellMouseUp;
member this.CellMouseUp : System.Windows.Forms.DataGridViewCellMouseEventHandler 
Public Custom Event CellMouseUp As DataGridViewCellMouseEventHandler 

範例

下列程式碼範例示範如何使用這個成員。The following code example demonstrates the use of this member. 在此範例中,事件處理常式會報告 CellMouseUp 事件的發生。In the example, an event handler reports on the occurrence of the CellMouseUp event. 此報表可協助您瞭解事件發生的時間,並可協助您進行調試。This report helps you to learn when the event occurs and can assist you in debugging. 若要報告多個事件或經常發生的事件,請考慮使用 Console.WriteLine 取代 MessageBox.Show,或將訊息附加到多行 TextBoxTo 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.

若要執行範例程式碼,請將它貼入專案,其中包含名為 DataGridView1DataGridView 類型的實例。To run the example code, paste it into a project that contains an instance of type DataGridView named DataGridView1. 然後確定事件處理常式與 CellMouseUp 事件相關聯。Then ensure that the event handler is associated with the CellMouseUp event.

private void DataGridView1_CellMouseUp(Object sender, DataGridViewCellMouseEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "ColumnIndex", e.ColumnIndex );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "RowIndex", e.RowIndex );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Button", e.Button );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Clicks", e.Clicks );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "X", e.X );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Y", e.Y );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Delta", e.Delta );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Location", e.Location );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "CellMouseUp Event" );
}
Private Sub DataGridView1_CellMouseUp(sender as Object, e as DataGridViewCellMouseEventArgs) _ 
     Handles DataGridView1.CellMouseUp

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "ColumnIndex", e.ColumnIndex)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "RowIndex", e.RowIndex)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Button", e.Button)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Clicks", e.Clicks)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "X", e.X)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Y", e.Y)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Delta", e.Delta)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Location", e.Location)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"CellMouseUp Event")

End Sub

備註

當使用者放開任何滑鼠按鍵時,就會發生此事件。This event occurs when the user releases any of the mouse buttons. 使用 [MouseEventArgs.Button] 屬性來判斷按一下哪一個按鈕。Use the MouseEventArgs.Button property to determine which button was clicked.

如需如何處理事件的詳細資訊,請參閱處理和引發事件For more information about how to handle events, see Handling and Raising Events.

適用於

另請參閱