EM_LINEFROMCHAR EM_LINEINDEX EM_LINELENGTH EM_LINESCROLL EM_NOSETFOCUS EM_POSFROMCHAR EM_REPLACESEL EM_SCROLL EM_SCROLLCARET EM_SETCUEBANNER EM_SETHANDLE EM_SETHILITE EM_SETIMESTATUS EM_SETLIMITTEXT EM_SETMARGINS EM_SETMODIFY EM_SETPASSWORDCHAR ...
编辑控件:EM_LINESCROLL消息在多行编辑控件中垂直或水平滚动文本。 EM_LINESCROLL消息可用于水平滚动超过任何行的最后一个字符。 富编辑: Microsoft Rich Edit 1.0 及更高版本中受支持。 EM_LINESCROLL消息在多行编辑控件中垂直滚动文本。 有关丰富编辑版本与各种系统版本的兼容性的信息,请参阅 关于丰富编辑控件。 要...
EM_LINESCROLL wParam = (WPARAM)cxScroll;lParam = (LPARAM)cyScroll; Parameters cxScroll Specifies the number of characters to scroll horizontally. cyScroll Specifies the number of lines to scroll vertically. Return Values TRUE indicates that the message is sent to a multiline edit control. FALSE in...
EM_LINESCROLL wParam = (WPARAM) cxScroll; lParam = (LPARAM) cyScroll; Parameters cxScroll Specifies the number of characters to scroll horizontally. cyScroll Specifies the number of lines to scroll vertically. Return Value TRUE indicates that the message is sent to a multiline edit control. FALSE...
EM_LINESCROLL wParam = (WPARAM) cxScroll; lParam = (LPARAM) cyScroll; ParameterscxScroll Specifies the number of characters to scroll horizontally.cyScroll Specifies the number of lines to scroll vertically.Return ValueTRUE indicates that the message is sent to a multiline edit control. FALSE indic...
EM_LIMITTEXT EM_LINEFROMCHAR EM_LINEINDEX EM_LINELENGTH EM_LINESCROLL EM_NOSETFOCUS EM_POSFROMCHAR EM_REPLACESEL EM_SCROLL EM_SCROLLCARET EM_SETCUEBANNER EM_SETHANDLE EM_SETHILITE EM_SETIMESTATUS EM_SETLIMITTEXT EM_SETMARGINS EM_SETMODIFY
EM_LINESCROLL wParam = (WPARAM) cxScroll; lParam = (LPARAM) cyScroll; Parameters cxScroll Specifies the number of characters to scroll horizontally. cyScroll Specifies the number of lines to scroll vertically. Return Value TRUE indicates that the message is sent to a multiline edit control. FALSE...
EM_LIMITTEXT EM_LINEFROMCHAR EM_LINEINDEX EM_LINELENGTH EM_LINESCROLL EM_NOSETFOCUS EM_POSFROMCHAR EM_REPLACESEL EM_SCROLL EM_SCROLLCARET EM_SETCUEBANNER EM_SETHANDLE EM_SETHILITE EM_SETIMESTATUS EM_SETLIMITTEXT EM_SETMARGINS EM_SETMODIFY
EM_LINESCROLL消息 项目 2023/06/13 3 个参与者 反馈 本文内容 参数 返回值 备注 要求 滚动多行编辑控件中的文本。参数wParam 编辑控件: 要水平滚动的字符数。 富编辑控件: 不使用此参数;它必须为零。 lParam 要垂直滚动的行数。返回值如果消息发送到多行编辑控件,则返回值为 TRUE。
编辑控件:EM_LINESCROLL消息在多行编辑控件中垂直或水平滚动文本。EM_LINESCROLL消息可用于水平滚动超过任何行的最后一个字符。 富编辑:Microsoft Rich Edit 1.0 及更高版本中受支持。EM_LINESCROLL消息在多行编辑控件中垂直滚动文本。 有关丰富编辑版本与各种系统版本的兼容性的信息,请参阅关于丰富编辑控件。