BoomBiuBiu的博客

添加五个按钮控件，分别为点击事件添加代码： private void button1_Click(object sender, EventArgs e) { string path = Application.StartupPath; Process.Start("explorer.exe",path); } private void button2_Click(object s.

创建一个窗体，命名为StartForm添加一个timer控件并更改名字为timerStart添加一个ProgressBar控件，并调整一下属性：StartForm窗体的代码：using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System...