//关于
private void AboutToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
form_AboutBox = AboutBox.GetInstance();
form_AboutBox.Show();
form_AboutBox.Activate();
}
catch (Exception ex)
{
log.WriteLog(ex.ToString());
}
}
public static AboutBox GetInstance()
{
if (form == null)
{
lock (synLock)
{
if (form == null) form = new AboutBox();
}
}
return form;
}
private void AboutBox_FormClosed(object sender, FormClosedEventArgs e)
{
if (form != null)
{
form.Dispose();
form = null;
}
}
//关于
private void AboutMenuItem_Click(object sender, EventArgs e)
{
try
{
aboutBox = AboutBox.GetInstance();
aboutBox.Show();
aboutBox.Activate();
}
catch (Exception)
{
}
}
