navigatie函数

private void Navigate(string address) { if (String.IsNullOrEmpty(address)) return; if (address.Equals("about:blank")) return; if (!address.StartsWith("http://")) address = "http://" + address; try { Cursor.Current = Cursors.WaitCursor; webBrowser1.Navigate(new Uri(address)); } catch (System.UriFormatException) { return; } finally { Cursor.Current = Cursors.Default; } } 简易web浏览器中的函数 实现的功能是从地址栏中读取address 然后再WebBrowser中实现网页的现实功能