通过

Chart.MouseUp 事件

  • 项目

当指针位于 Chart 控件上，释放鼠标按钮时发生。

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

语法

声明
Event MouseUp As ChartEvents_MouseUpEventHandler

event ChartEvents_MouseUpEventHandler MouseUp

示例

下面的代码示例创建一个具有 MouseUp 事件的处理程序的 Chart，当指针位于图表上，释放鼠标按钮时该处理函数在单元格 D14 中显示一条信息。 该示例还使用事件处理程序的 x 和 y 参数来显示鼠标指针的坐标。

WithEvents MouseUpChart As Microsoft.Office.Tools.Excel.Chart

Private Sub DisplayMouseUp()
    Me.Range("A1", "A5").Value2 = 22
    Me.Range("B1", "B5").Value2 = 55

    MouseUpChart = Me.Controls.AddChart(Me.Range("D2", "H12"), _
        "MouseUpChart")
    MouseUpChart.SetSourceData(Me.Range("A1", "B5"), _
        Excel.XlRowCol.xlColumns)
    MouseUpChart.ChartType = Excel.XlChartType.xl3DColumn
End Sub

Sub MouseUpChart_MouseUp(ByVal Button As Integer, _
    ByVal Shift As Integer, ByVal x As Integer, _
    ByVal y As Integer) Handles MouseUpChart.MouseUp

    Me.Range("D14").Value2 = "The mouse was released on" & _
        " the chart at coordinates " & x.ToString() & ", " & _
        y.ToString()
End Sub

private void DisplayMouseUp()
{
    this.Range["A1", "A5"].Value2 = 22;
    this.Range["B1", "B5"].Value2 = 55;

    Microsoft.Office.Tools.Excel.Chart chart1 =
        this.Controls.AddChart(this.Range["D2", "H12"], "chart1");
    chart1.SetSourceData(this.Range["A1", "B5"], 
        Excel.XlRowCol.xlColumns);
    chart1.ChartType = Excel.XlChartType.xl3DColumn;

    chart1.MouseUp +=
        new Excel.ChartEvents_MouseUpEventHandler(chart1_MouseUp);
}

void chart1_MouseUp(int Button, int Shift, int x, int y)
{
    this.Range["D14"].Value2 = "The mouse was released" +
        " on the chart at coordinates " + x.ToString() + ", " + 
        y.ToString();
}

.NET Framework 安全性

请参见

参考

Chart 接口

Microsoft.Office.Tools.Excel 命名空间