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DialogResult result = MessageBox.Show("您确定退出本系统?", "退出对话框", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
Application.Exit();
}
/// <summary>
/// 点击关闭后,停止程序
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void indexForm_FormClosed(object sender, FormClosedEventArgs e)
{
Application.Exit();
}
/// <summary>
/// 点击关闭时询问
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void indexForm_FormClosing(object sender, FormClosingEventArgs e)
{
if (MessageBox.Show("是否退出系统", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
{
e.Cancel = true;
}
}
/// <summary>
/// 退出系统
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void 退出系统ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (MessageBox.Show("是否退出系统", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
Application.ExitThread();
}
else
{
return;
}
}
private void button1_Click(object sender, EventArgs e)
{
this.Close();
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
DialogResult result = MessageBox.Show("您确定退出本系统?", "退出对话框", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.No)
{
e.Cancel = true;
}
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
Application.Exit();
}
if (result == DialogResult.Yes)
{
this.Close();//这样不行吗?
}