摘要: private void textOsDlp_KeyPress(object sender, KeyPressEventArgs e) //文本框按键事件 { this.lberror.Visible = false; //新建label信息提示 e.Handled = true; if (e.Ke 阅读全文
posted @ 2021-11-25 09:59 霓裳Toy 阅读(289) 评论(0) 推荐(0)