我有一个用C# .NET
开发的小应用程序,它可以操作Excel表格。但是,一些用户告诉我,在打开Excel文件时,窗口没有出现在最前面,尽管我已将其可见性设置为真并将窗口状态设置为最大化。
这是读取Excel文件的函数:
public static void OpenExcel(string fileName, bool visibility, FunctionToExecute fn = null)
{
string addInPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "Microsoft\\AddIns\\mDF_XLcalendar.xla");
deleg = fn;
app = new Excel.Application();
app.Workbooks.Open(addInPath);
app.Workbooks.Open(fileName);
app.ScreenUpdating = true;
app.DisplayAlerts = true;
app.Visible = visibility;
app.UserControl = true;
app.WindowState = Excel.XlWindowState.xlMaximized;
EventDel_BeforeBookClose = new Excel.AppEvents_WorkbookBeforeCloseEventHandler(application_WorkbookBeforeClose);
EventSave_BeforeBookClose = new Excel.AppEvents_WorkbookBeforeSaveEventHandler(Open_ExcelApp_WorkbookBeforeSave);
app.WorkbookBeforeClose += EventDel_BeforeBookClose;
app.WorkbookBeforeSave += EventSave_BeforeBookClose;
}
有任何想法吗?