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private void 跳转书签ToolStripMenuItem_DropDownItemClicked (object sender, ToolStripItemClickedEventArgs e) {

IMapBookmarks bookmarks = axMapControl1.Map as IMapBookmarks; IEnumSpatialBookmark enumbookmark = bookmarks.Bookmarks; enumbookmark.Reset();

ISpatialBookmark spabookmark = enumbookmark.Next(); while (spabookmark != null)

{ if (e.ClickedItem.ToString() == ) {

spabookmark.ZoomTo((IMap)axMapControl1.ActiveView); axMapControl1.ActiveView.Refresh(); break; }

spabookmark = enumbookmark.Next(); } }

运行程序，如图方式添加书签