日期:2014-05-18 浏览次数:21238 次
private void textBox_fpbl_Leave(object sender, EventArgs e)
        {
            string text = textBox_fpbl.Text.Trim();
            if (text == string.Empty)
            {
                MyTip.WarnTip("业绩比例不能为空!");
               
                textBox_fpbl.Focus();
                return;
            }
        }