diff --git a/插件库/Lskj.Control/BrowserSetting2/BsKeyboardHandler.cs b/插件库/Lskj.Control/BrowserSetting2/BsKeyboardHandler.cs
index f218fd4..6be0d8b 100644
--- a/插件库/Lskj.Control/BrowserSetting2/BsKeyboardHandler.cs
+++ b/插件库/Lskj.Control/BrowserSetting2/BsKeyboardHandler.cs
@@ -54,10 +54,19 @@ namespace Lskj.Control.BrowserSetting2
                         {
                             if ((SystemInfo.Instance.HiddenUrl && ERPInfo.Instance.UserName.Equals("管理员")) || !SystemInfo.Instance.HiddenUrl)
                             {
-                                //弹出当前网址
+
                                 string NUrl = browser.GetMainFrame().Url + "";
-                                MessageBox.Show(string.Format("Url:{0}已复制到粘贴板", NUrl));
-                                System.Windows.Forms.Clipboard.SetText(NUrl);
+                                if (string.IsNullOrWhiteSpace(NUrl))
+                                {
+                                    MessageBox.Show("地址还未加载");
+                                }
+                                else
+                                {
+
+                                    //弹出当前网址
+                                    MessageBox.Show(string.Format("Url:{0}已复制到粘贴板", NUrl));
+                                    System.Windows.Forms.Clipboard.SetText(NUrl);
+                                }
                             }
 
                         }
diff --git a/插件库/Lskj.Control/BrowserSetting2/BsLifeSpanHandler.cs b/插件库/Lskj.Control/BrowserSetting2/BsLifeSpanHandler.cs
index 0209f30..873174c 100644
Binary files a/插件库/Lskj.Control/BrowserSetting2/BsLifeSpanHandler.cs and b/插件库/Lskj.Control/BrowserSetting2/BsLifeSpanHandler.cs differ