NSIS 从未设计为支持此功能,但您可以使用ButtonEvent 插件使其工作。我只是不确定这是否有意义,因为如果最后一页很重要,那么一些用户可能会因为没有注意而意外跳过该页面。
!include MUI2.nsh
!insertmacro MUI_PAGE_LICENSE $(license)
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE InstFilesLeave
!insertmacro MUI_PAGE_INSTFILES
Page custom TestSettings
!insertmacro MUI_LANGUAGE English
!include WinMessages.nsh
!include nsDialogs.nsh
Function InstFilesLeave
GetDlgItem $0 $hWndParent 2
ShowWindow $0 0
System::Call 'USER32::GetWindowRect(pr0,@r1)' ; NSIS 3+
System::Call 'USER32::MapWindowPoints(p0,p $hWndParent, p $1, i 2)'
System::Call '*$1(i.r2,i.r3,i.r4,i.r5)'
IntOp $4 $4 - $2
IntOp $5 $5 - $3
!define IDC_MYFINISHBTN 1337
System::Call 'USER32::CreateWindowEx(i 0, t "BUTTON", t "&Finish", i ${DEFAULT_STYLES}|${WS_TABSTOP}, ir2, ir3, i r4, i r5, p $hWndParent, p ${IDC_MYFINISHBTN}, p 0, p 0)p.r1'
SendMessage $0 ${WM_GETFONT} "" "" $0
SendMessage $1 ${WM_SETFONT} $0 1
GetFunctionAddress $0 OnFinishButton
ButtonEvent::AddEventHandler ${IDC_MYFINISHBTN} $0
FunctionEnd
Var JustFinish
Function OnFinishButton
StrCpy $JustFinish 1
SendMessage $hWndParent ${WM_COMMAND} 1 ""
FunctionEnd
Function TestSettings
StrCmp $JustFinish "" +2
Return
GetDlgItem $0 $hWndParent ${IDC_MYFINISHBTN}
ShowWindow $0 0
GetDlgItem $0 $hWndParent 2
ShowWindow $0 1
!insertmacro MUI_HEADER_TEXT "Configure" "Blah blah blah"
nsDialogs::Create 1018
Pop $0
; ...
nsDialogs::Show
FunctionEnd
如果您的自定义页面只包含几个复选框,那么您可以使用带有自定义文本的 MUI 完成页面。