void WriteLog(TraceLevel level, String messageText) { try { EventLogEntryType LogEntryType; switch (level) { case TraceLevel.Error: LogEntryType = EventLogEntryType.Error; break; case TraceLevel.Warning: LogEntryType = EventLogEntryType.Warning; break; case TraceLevel.Info: LogEntryType = EventLogEntryType.Information; break; case TraceLevel.Verbose: LogEntryType = EventLogEntryType.SuccessAudit; break; default: LogEntryType = EventLogEntryType.SuccessAudit; break; } EventLog eventLog = new EventLog("Application",
ApplicationConfiguration.EventLogMachineName, ApplicationConfiguration.EventLogSourceName ); //写入事件日志 eventLog.WriteEntry(messageText, LogEntryType); } catch {} //忽略任何异常 } } //class ApplicationLog } 12.Panel 横向滚动,纵向自动扩展 <asp:panel style="overflow-x:scroll;overflow-y:auto;"></asp:panel> 13.回车转换成 Tab <script language="javascript" for="document" event="onkeydown"> if(event.keyCode==13 &;&; event.srcElement.type!=’button’ &;&; event.srcElement.type!=’ submit’ &;&; event.srcElement.type!=’reset’ &;&; event.srcElement.type!=’ ’&;&; event.srcElement.type!=’textar