摘要: this.ActiveControl = txt_core; 阅读全文
posted @ 2018-12-22 16:04 enych 阅读(1983) 评论(0) 推荐(0) 编辑
摘要: string PrintName = cmbPrinter.SelectedIndex.ToString(); PrintName = cmbPrinter.SelectedItem.ToString(); // if (cmbPrinter.SelectedIndex != 0) { ... 阅读全文
posted @ 2018-12-22 11:52 enych 阅读(14945) 评论(4) 推荐(1) 编辑