一个比较美观的控件。代码如下： 1using System; 2using System.Collections; 3using System.ComponentModel; 4using System.ComponentModel.Design; 5using System.Drawing; 6using System.Drawing.Drawing2D; 7using System.Data; 8using System.Windows.Forms; 9 10namespace CodeVendor.Controls 11 相关文章： 2022-12-23 2022-01-21 2022-12-23 2021-08-31 2021-09-14 2021-08-01 2021-04-09
using System;
![改版后的groupbox[原创]](/default/index/img?u=L2RlZmF1bHQvaW5kZXgvaW1nP3U9TDJsdFlXZGxjeTlqYm1Kc2IyZHpYMk52YlM5M2FXNXVlRzB2TVM1cWNHYz0= "改版后的groupbox[原创]")