ListObject.Selected 事件 (2007 system)

更新： 2008 年 7 月

当选择 ListObject 控件时出现。

命名空间：  Microsoft.Office.Tools.Excel
程序集：  Microsoft.Office.Tools.Excel.v9.0（在 Microsoft.Office.Tools.Excel.v9.0.dll 中）

语法

声明
Public Event Selected As DocEvents_SelectionChangeEventHandler
用法
Dim instance As ListObject
Dim handler As DocEvents_SelectionChangeEventHandler

AddHandler instance.Selected, handler

public event DocEvents_SelectionChangeEventHandler Selected

备注

当所选内容更改为 ListObject 控件时，将引发此事件。

示例

下面的代码示例创建一个 ListObject，然后为 Selected 事件创建事件处理程序。若要测试此事件处理程序，请先确保 ListObject 处于未选定状态，然后选择它。

此版本针对的是文档级自定义项。

WithEvents SelectedList As Microsoft.Office.Tools.Excel.ListObject
Private Sub ListObject_Selected()
    SelectedList = Me.Controls.AddListObject( _
        Me.Range("A1", "C4"), "List1")
End Sub

Sub List1_Selected(ByVal Target As _
    Microsoft.Office.Interop.Excel.Range) Handles SelectedList.Selected
    MessageBox.Show("The list object has been selected.")
End Sub

private void ListObject_Selected()
{
    Microsoft.Office.Tools.Excel.ListObject list1 =
        this.Controls.AddListObject(
        this.Range["A1", "C4"], "list1");

    list1.Selected += new Microsoft.Office.Interop.Excel.
        DocEvents_SelectionChangeEventHandler(list1_Selected);
}

void list1_Selected(Microsoft.Office.Interop.Excel.Range Target)
{
    MessageBox.Show("The list object has been selected.");
}

此版本针对的是应用程序级外接程序。

WithEvents SelectedList As ListObject
Private Sub ListObject_Selected()
    Dim vstoWorksheet As Worksheet = CType( _
        Me.Application.ActiveWorkbook.Worksheets(1),  _
        Excel.Worksheet).GetVstoObject()
    SelectedList = vstoWorksheet.Controls.AddListObject( _
        vstoWorksheet.Range("A1", "C4"), "List1")
End Sub

Sub List1_Selected(ByVal Target As  _
    Microsoft.Office.Interop.Excel.Range) Handles SelectedList.Selected
    System.Windows.Forms.MessageBox.Show("The list object has been selected.")
End Sub

private void ListObject_Selected()
{
    Worksheet vstoWorksheet = ((Excel.Worksheet)
        this.Application.ActiveWorkbook.Worksheets[1]).GetVstoObject();
    ListObject list1 =
        vstoWorksheet.Controls.AddListObject(
        vstoWorksheet.Range["A1", "C4"], "list1");

    list1.Selected += new 
        Excel.DocEvents_SelectionChangeEventHandler(list1_Selected);
}

void list1_Selected(Excel.Range Target)
{
    System.Windows.Forms.MessageBox.Show("The list object has been selected.");
}

权限

• 对直接调用方的完全信任。此成员不能由部分信任的代码使用。有关更多信息，请参见通过部分受信任的代码使用库。

另请参见

参考

ListObject 类

ListObject 成员

Microsoft.Office.Tools.Excel 命名空间

修订记录

日期	修订记录	原因
2008 年 7 月	添加了一个针对应用程序级外接程序的代码示例版本。	SP1 功能更改。