摘要: 根据光标位置自动滚动 textBox.CaretIndex = textBox.SelectionStart; var rect = textBox.GetRectFromCharacterIndex(textBox.CaretIndex); textBox.ScrollToHorizontalOf 阅读全文
posted @ 2022-07-15 11:27 韶光荏苒 阅读(840) 评论(0) 推荐(0) 编辑