日期:2014-05-18 浏览次数:21128 次
private void button1_Click(object sender,EventArgs e)
{
one frmOne = new one();
frmOne.MdiParent = this;
frmOne.Show();
}
private void button2_Click(object sender, EventArgs e)
{
two frmTwo = new two();
frmTwo.MdiParent = this;
frmTwo.Show();
}
LayoutMdi(MdiLayout.TileVertical);
private void button1_Click(object sender,EventArgs e)
{
if(flag==true)
{
one frmOne = new one();
frmOne.MdiParent = this;
frmOne.Show();
flag=false;
}
}