function FindText()
{
      var Find = iWebPDF2015.Documents.ActiveDocument.Find;
      Find.Text = "金格";
      Find.MatchCase = true;
      Find.Execute(1);
      var rect = Find.TextRect;
      var selection = iWebPDF2015.Documents.ActiveDocument.Selection;
      selection.Clear();
      selection.Start(0, rect.Left, rect.Top);
      selection.End(0, rect.Right, rect.Bottom);
      iWebPDF2015.Documents.ActiveDocument.Views.ActiveView.Refresh();
}