//按回车,焦点跳到密码文本框
private void txtUserName_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == '\r')
{
txtPassword.Focus();
}
}
//按回车,直接登陆
private void txtPassword_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Return)
{
btnOK_Click(null,null);
}
}
3.将窗体的AccptButton属性设置成你想要提交的那个按钮的名称就行了,不得不感叹微软实在很强!