摘要: 直接写代码 public class DigitTextBox : TextBox, ISupportInitialize { [DllImport("user32.dll", ExactSpelling = true, CharSet = System.Runtime.InteropService 阅读全文
posted @ 2021-04-05 15:21 Seethoven 阅读(81) 评论(0) 推荐(0)