//查看
 private void btnLogPage_Click(object sender, RoutedEventArgs e)
 {
     textLogPage            = new TextLogPage();
     frameShowPages.Content = textLogPage;
 }
 private void btnPrintLogs_Click(object sender, RoutedEventArgs e)
 {
     textLogPage               = new TextLogPage();
     frameShowPages.Content    = textLogPage;
     this.btnLogPage.IsChecked = true;
 }