摘要: 按上下键切换控件焦点(只对textbox有效)private void textBox2_KeyDown(object sender, KeyEventArgs e) { if (e.KeyValue == 40 || e.KeyValue == 13) { SendKeys.Send("{TAB}"); } if (e.KeyValue == 38) { int index= this.textBox2.TabI... 阅读全文
posted @ 2011-09-08 15:19 徐一贺 阅读(2356) 评论(0) 推荐(0) 编辑