以文本方式查看主题 - Foxtable(狐表) (http://foxtable.com/bbs/index.asp) -- 专家坐堂 (http://foxtable.com/bbs/list.asp?boardid=2) ---- [求助] RichTextBox滚动条当前位置 (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=78986) |
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-- 作者:lsy -- 发布时间:2015/12/22 10:50:00 -- [求助] RichTextBox滚动条当前位置 网上找的代码,怎么用到狐表中: Private Const EM_GETLINECOUNT = &HBA Private Const EM_LINEFROMCHAR = &HC9 Private Declare Function GetScrollPos Lib "user32" (ByVal hwnd As Long, ByVal nBar As Long) As Long pos = GetScrollPos(Richtextbox1.hwnd, 1) pos 变量为 RICHTEXTBOX 的滚动条位置,保存POS 值 设置位置 读取 保存的POS值 Private Declare Function SetScrollPos Lib "user32" Alias "SetScrollPos" (ByVal hwnd As Long, ByVal nBar As Long, ByVal nPos As Long, ByVal bRedraw As Long) As Long private const SB_VERT = 1 SetScrollPos RichTextBox1.Hwnd, SB_VERT,保存的 pos值, true
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-- 作者:大红袍 -- 发布时间:2015/12/22 11:00:00 -- 参考
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-- 作者:lsy -- 发布时间:2015/12/22 11:15:00 -- 好的,谢谢。 |