private void 架号管理ToolStripMenuItem_Click(object sender, EventArgs e)
{
jhglForm jhgl = jhglForm.Create();
jhgl.Show();
jhgl.Focus();
}
public static jhglForm Create()
{
if (jhgl == null)
{
jhgl = new jhglForm();
}
return(jhgl);
}
private void jhglForm_FormClosed(object sender, FormClosedEventArgs e)
{
jhgl = null;
}