Question

我有一个用于Excel的VSTO加载项，用数据填充工作表中的列表对象，我希望工作表自动滚动以显示列表的底部（如果用户是，则不强制将焦点放在此工作表上看着另一个）。有没有办法以编程方式执行此操作？

谢谢＆lt; 333

Answer 1

注意：这个答案取自 Ben Stabile 在接受的答案下的评论;以防万一其他人正在寻找'正确'的答案，但没有看到评论。我尝试了Ben所建议的，它完全实现了Excel中的“Go To”。

activeCell.Select()只会选择单元格，即使它不在视图中。正确的方法是使用类似：Application.ActiveWindow.ScrollRow = range.Rows.Count.

的方法

Answer 2

我想你想要这样的东西：

Worksheet worksheet = Application.Sheets[2]; //Index of the sheet you want to change the selected cell on

if (worksheet == Application.ActiveSheet)
{
    Excel.Range range = worksheet.UsedRange;

    int rows = range.Rows.Count;
    int columns = range.Columns.Count;

    Excel.Range activeCell = worksheet.Cells[rows, columns];
    activeCell.Select();
}

只需选择包含数据的工作表，检查这是否是用户当前正在使用的工作表，如果是，则创建一个等于工作表的已用单元格的Range对象，然后获取列的数量和行，并创建第二个Range对象，该对象等于右下角使用的单元格，并调用此Range上的Select();方法使其成为活动单元格。

Answer 3

//代码＆＃34;拆分＆＃34;，＆＃34;冻结＆＃34;，＆＃34;添加过滤器＆＃34;，＆＃34;列自动适应＆＃34;对于工作簿中的所有工作表

 //path were excel file is kept
            string ResultsFilePath = @"C:\\Users\\krakhil\\Desktop\\FolderName\\FileNameWithoutExtension";

            Excel.Application ExcelApp = new Excel.Application();
            Excel.Workbook ExcelWorkbook = ExcelApp.Workbooks.Open(ResultsFilePath);
            ExcelApp.Visible = true;

            //Looping through all available sheets
            foreach (Excel.Worksheet ExcelWorksheet in ExcelWorkbook.Sheets)
            {                
                //Selecting the worksheet where we want to perform action
                ExcelWorksheet.Select(Type.Missing);

                //Making sure first row is selected - else split and freeze will happen
                //On the visible part and not from the top
                Excel.Range activeCell = ExcelWorksheet.Cells[1, 1];
                activeCell.Select();

                //Applying auto filter to Row 10
                activeCell = (Excel.Range)ExcelWorksheet.Rows[10];
                activeCell.AutoFilter(1,
                    Type.Missing,
                    Excel.XlAutoFilterOperator.xlAnd,
                    Type.Missing,
                    true);

                //Split the pane and freeze it
                ExcelWorksheet.Application.ActiveWindow.SplitRow = 10;
                ExcelWorksheet.Application.ActiveWindow.FreezePanes = true;

                //Auto fit all columns
                ExcelWorksheet.Columns.AutoFit();

                //Releasing range object
                Marshal.FinalReleaseComObject(activeCell);
            }

            //saving excel file using Interop
            ExcelWorkbook.Save();

            //closing file and releasing resources
            ExcelWorkbook.Close(Type.Missing, Type.Missing, Type.Missing);
            Marshal.FinalReleaseComObject(ExcelWorkbook);
            ExcelApp.Quit();
            Marshal.FinalReleaseComObject(ExcelApp);

如何使Excel工作表以编程方式滚动到一行

3 个答案: