SjMes/PunchAndWeld/FrmPassWord.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace PunchAndWeld
{
    public partial class FrmPassWord : Form
    {
        public event Action<string> OkBtnClick;

        public FrmPassWord()
        {
            InitializeComponent();
        }

        private void btnOk_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(txtPass.Text))
            {
                MessageBox.Show("请输入密码!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                txtPass.Focus();
                return;
            }

            if (OkBtnClick != null)
            {
                OkBtnClick(txtPass.Text);
            }

        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.Close();
        }
    }
}