通过

ListObject.BeforeDoubleClick 事件 (2007 system)

  • 项目

更新： 2008 年 7 月

当在默认的双击操作之前双击 ListObject 控件时发生。

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 BeforeDoubleClick As DocEvents_BeforeDoubleClickEventHandler
用法
Dim instance As ListObject
Dim handler As DocEvents_BeforeDoubleClickEventHandler

AddHandler instance.BeforeDoubleClick, handler

public event DocEvents_BeforeDoubleClickEventHandler BeforeDoubleClick

示例

下面的代码示例创建一个 ListObject 和一个 BeforeDoubleClick 事件处理程序。在双击 ListObject 时，会显示一条消息，指示 ListObject 是否绑定到数据。

此版本针对的是文档级自定义项。

WithEvents List2 As Microsoft.Office.Tools.Excel.ListObject

Private Sub ListObject_BeforeDoubleClick()
    List2 = Me.Controls.AddListObject( _
        Me.Range("A1", "C4"), "List2")
End Sub


Sub List2_BeforeDoubleClick(ByVal Target As _
    Microsoft.Office.Interop.Excel.Range, ByRef Cancel As Boolean) _
    Handles List2.BeforeDoubleClick
    MessageBox.Show("Data binding is " & List2.IsBinding)

End Sub

Microsoft.Office.Tools.Excel.ListObject list2;
private void ListObject_BeforeDoubleClick()
{
    list2 = this.Controls.AddListObject(
        this.Range["A1", "C4"], "list2");
    list2.BeforeDoubleClick += new 
        Microsoft.Office.Interop.Excel.
        DocEvents_BeforeDoubleClickEventHandler(
        list2_BeforeDoubleClick);
}

void list2_BeforeDoubleClick(Microsoft.Office.Interop.Excel.Range 
    Target, ref bool Cancel)
{
    MessageBox.Show("Data binding is " + list2.IsBinding);
}

此版本针对的是应用程序级外接程序。

WithEvents List2 As ListObject

Private Sub ListObject_BeforeDoubleClick()
    Dim vstoWorksheet As Worksheet = CType( _
        Me.Application.ActiveWorkbook.Worksheets(1),  _
        Excel.Worksheet).GetVstoObject()
    List2 = vstoWorksheet.Controls.AddListObject( _
        vstoWorksheet.Range("A1", "C4"), "List2")
End Sub


Sub List2_BeforeDoubleClick(ByVal Target As  _
    Microsoft.Office.Interop.Excel.Range, ByRef Cancel As Boolean) _
    Handles List2.BeforeDoubleClick
    System.Windows.Forms.MessageBox.Show("Data binding is " & List2.IsBinding)

End Sub

ListObject list2;
private void ListObject_BeforeDoubleClick()
{
    Worksheet vstoWorksheet = ((Excel.Worksheet)
        this.Application.ActiveWorkbook.Worksheets[1]).GetVstoObject();
    list2 = vstoWorksheet.Controls.AddListObject(
        vstoWorksheet.Range["A1", "C4"], "list2");
    list2.BeforeDoubleClick += new
        Excel.DocEvents_BeforeDoubleClickEventHandler(
        list2_BeforeDoubleClick);
}

void list2_BeforeDoubleClick(Microsoft.Office.Interop.Excel.Range
    Target, ref bool Cancel)
{
    System.Windows.Forms.MessageBox.Show("Data binding is " + list2.IsBinding);
}

权限

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。