private void button1_Click(object sender, RoutedEventArgs e)
{
string msg = GroupTextBox.Text;
GroupRichTextBox.AppendText(msg + '\n');
GroupTextBox.Clear();
}
private void GroupTextBox_KeyDown(object sender, System.Windows.Input.KeyEventArgs e)
{
string msg = GroupTextBox.Text;
if (e.Key.Equals(Keys.Enter))//如果输入的是回车键
{
GroupRichTextBox.AppendText(msg + '\n');
GroupTextBox.Clear();
}
}
private void ClearForm()
{
firstNameTextBox.Clear();
secondNameTextBox.Clear();
lastNameTextBox.Clear();
SpecialtyTextBox.Clear();
FacultyTextBox.Clear();
FNumTextBox.Clear();
CourseTextBox.Clear();
StreamTextBox.Clear();
GroupTextBox.Clear();
}
private void DisplayNameTextBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Enter)
{
if (App.IsTrial)
{
DatePicker.Focus();
}
else
{
GroupTextBox.Focus();
}
}
}
private void BarcodeTextBox_KeyDown(object sender, KeyEventArgs e)
{
switch (e.Key)
{
case Key.Enter: {
if (BarcodeTextBox.Text.Trim().Length == 0)
{
BarcodeTextBox.Text = "Undefined";
}
GroupTextBox.Focus();
} break;
default: break;
}//switch
}