原文:

目的：得到在Word、Excel、PPT、Outlook中选中的一段内容。

Word:

        private string GetSelectCont()

        {

            string w = "";

            Word.Selection sec = appWord.Selection;

            Word.Words wds = sec.Words;           

            w = wds.Application.Selection.Text;

            return w.Trim();

        }

Outlook:

       private string GetSelectCont(Outlook.Inspector Inspector)

       {

            string w = "";

            Word.Document document = Inspector.WordEditor;           

            w = document.Application.Selection.Words.Application.Selection.Text;           

            return w.Trim();

       }

      注：无法得到标题等之类的选中内容。

PPT:

        private string GetSelectCont()

        {

            string w = "";

            PowerPoint.Selection sec = appPPT.ActiveWindow.Selection;

            string word = sec.TextRange.Text;

            return word.Trim();

        }

Excel:

         private string GetSelectCont()

        {

            string w = "";

            object[,] result;

            object res1;

            string res2;

            Excel.Workbook wbook = Globals.ThisAddIn.Application.ActiveWorkbook;  //当前活动workbook

            Excel.Worksheet wsheet = (Excel.Worksheet)wbook.ActiveSheet;          //当前活动sheet 

            Excel.Range range = (Excel.Range)wsheet.Application.Selection;      //当前选中的cells

            int count = range.Count;

            res1 = (object)range.Value2;

            //如果选中多个单元格

             if (count > 1)

             {

                 int row_count = range.Rows.Count;

                 int col_count = range.Columns.Count;

                 result = (object[,])res1;

                 for (int i = 1; i <= row_count; i++)

                 {

                     for (int j = 1; j <= col_count; j++)

                     {

                         if (result[i, j] != null)

                         {

                             w += (string)result[i, j] + " ";

                         }

                     }

                 }

             }

             else {

                 //如果选中单个

                 if (res1 == null)

                 {

                     w = "";

                 }

                 else {                   

                     res2 = res1.ToString();

                     w = res2;

                 }

             }

            return w.Trim();

        }

       注：Excel比较复杂，这只能得到选中单个或多个单元格的内容，却不能得到某个单元格中mark起来的内容，正在查找解决办法。。。