private void toolStripComboBox1_TextChanged(object sender, EventArgs e)
{
String sltItem = this.toolStripComboBox1.Text;
switch (sltItem)
{
case ("初级试题"):
PrimaryExamForm pef = new PrimaryExamForm();
pef.ShowDialog();
break;
case ("中级试题"):
SecondaryExamForm sef = new SecondaryExamForm();
sef.Show();
break;
case ("高级试题"):
AdvancedExamForm adf = new AdvancedExamForm();
adf.Show();
break;
}
}
private void 中级SToolStripMenuItem_Click(object sender, EventArgs e)
{
SecondaryExamForm sef = new SecondaryExamForm();
sef.Show();
}