一个非常头大的问题,如何使 Rich TextBox 翻页的问题,敬请各位关注! 先让控件得到焦点,点击命令按钮时发一条pagedown命令了 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 回复人: dbcontrols(泰山__抛砖引玉) ( ) 信誉:100 2002-2-4 16:20:18 得分:0 Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As LongPrivate Const SB_LINEDOWN = 1Private Const SB_LINEUP = 0Private Const SB_PAGEDOWN = 3Private Const SB_PAGEUP = 2Const EM_SCROLL = &HB5Private Sub Command1_Click()'滚动到下一页rc = SendMessage(Text1.hwnd, EM_SCROLL, SB_PAGEDOWN, 0)'滚动到上一页'rc = SendMessage(Text1.hwnd, EM_SCROLL, SB_PAGEUP, 0)'滚动到下一行'rc = SendMessage(Text1.hwnd, EM_SCROLL, SB_LINEDOWN, 0)'滚动到上一行'rc = SendMessage(Text1.hwnd, EM_SCROLL, SB_LINEUP, 0)End Sub 谢谢这位朋友的留言!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!我要结帐啦 对了,Sendkeys 我用过不行的,它能把键值放到文本中但不可翻腾页 系统不符合安装此软件最低要求 如何写DLL判断程序今天是否执行过? 创建关键字 Label1.Caption动态更新 请问用Winsock如何模拟HTTP Post,将数据POST到asp.net页面。 奇怪的TOOLBAR工具提示文本问题! 如何让窗口的最大化按钮失效? 大家看看这个解决方案是否可行给点意见或建议 VB如何实现以下问题.............在线等候 请问怎么知道VB已经联到ACCESS啊? ACCESS数据库关于日期的问题, ?如何用vba先打开word只读属性,程序修改后,然后再赋与只读属性?
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Private Const SB_LINEDOWN = 1
Private Const SB_LINEUP = 0
Private Const SB_PAGEDOWN = 3
Private Const SB_PAGEUP = 2
Const EM_SCROLL = &HB5Private Sub Command1_Click()
'滚动到下一页
rc = SendMessage(Text1.hwnd, EM_SCROLL, SB_PAGEDOWN, 0)
'滚动到上一页
'rc = SendMessage(Text1.hwnd, EM_SCROLL, SB_PAGEUP, 0)
'滚动到下一行
'rc = SendMessage(Text1.hwnd, EM_SCROLL, SB_LINEDOWN, 0)
'滚动到上一行
'rc = SendMessage(Text1.hwnd, EM_SCROLL, SB_LINEUP, 0)End Sub
谢谢这位朋友的留言!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
我要结帐啦