private void button7_Click(object sender, EventArgs e)
{
this.Hide();
about f1 = new about();
f1.Show();
}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
switch (this.treeView1.SelectedNode.Text)
{
case "选择课程":
chooseForm f1 = new chooseForm();
f1.TopLevel = false;
f1.FormBorderStyle = FormBorderStyle.None;
f1.WindowState = FormWindowState.Maximized;
panel1.Controls.Add(f1);
f1.Show();
break;
case "查询课程":
searchclassForm f2 = new searchclassForm();
f2.TopLevel = false;
f2.FormBorderStyle = FormBorderStyle.None;
f2.WindowState = FormWindowState.Maximized;
panel1.Controls.Add(f2);
f2.Show();
break;
case "关于":
about f3 = new about();
f3.TopLevel = false;
f3.FormBorderStyle = FormBorderStyle.None;
f3.WindowState = FormWindowState.Maximized;
panel1.Controls.Add(f3);
f3.Show();
break;
case "显示课表":
showkebiaoForm f4 = new showkebiaoForm();
f4.TopLevel = false;
f4.FormBorderStyle = FormBorderStyle.None;
f4.WindowState = FormWindowState.Maximized;
panel1.Controls.Add(f4);
f4.Show();
break;
case "退出系统":
Application.Exit();
break;
}
}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
switch (this.treeView1.SelectedNode.Text)//在文本框中的节点选择做判断
{
case "添加管理员信息":
addmanFrom f1 = new addmanFrom();
f1.TopLevel = false;
f1.FormBorderStyle = FormBorderStyle.None;
f1.WindowState = FormWindowState.Maximized;
panel1.Controls.Add(f1);
f1.Show();
break;
case "修改管理员信息":
modifymanForm f2 = new modifymanForm();
f2.TopLevel = false;
f2.FormBorderStyle = FormBorderStyle.None;
f2.WindowState = FormWindowState.Maximized;
panel1.Controls.Add(f2);
f2.Show();
break;
case "退出系统":
Application.Exit();
break;
case "开设课程":
kaike f3 = new kaike();
f3.TopLevel = false;
f3.FormBorderStyle = FormBorderStyle.None;
f3.WindowState = FormWindowState.Maximized;
panel1.Controls.Add(f3);
f3.Show();
break;
case "查询课程":
searchclass f4 = new searchclass();
f4.TopLevel = false;
f4.FormBorderStyle = FormBorderStyle.None;
f4.WindowState = FormWindowState.Maximized;
panel1.Controls.Add(f4);
f4.Show();
break;
case "添加学生信息":
addstu f5 = new addstu();
f5.TopLevel = false;
f5.FormBorderStyle = FormBorderStyle.None;
f5.WindowState = FormWindowState.Maximized;
panel1.Controls.Add(f5);
f5.Show();
break;
case "修改学生信息":
modifystu f6 = new modifystu();
f6.TopLevel = false;
f6.FormBorderStyle = FormBorderStyle.None;
f6.WindowState = FormWindowState.Maximized;
panel1.Controls.Add(f6);
f6.Show();
break;
case "关于":
about f7 = new about();
f7.TopLevel = false;
f7.FormBorderStyle = FormBorderStyle.None;
f7.WindowState = FormWindowState.Maximized;
panel1.Controls.Add(f7);
f7.Show();
break;
}
}
private void เกยวกบโปรแกรมToolStripMenuItem1_Click(object sender, EventArgs e)
{
about a = new about();
a.Show();
}