NSIS有答案吗？

Question

您能告诉我如何在欢迎页面上执行“MUI_LICENSEPAGE_CHECKBOX”之类的操作吗？

当我单击复选框时，我会控制事件。

Answer 1

从 MUI 文档：

页面自定义功能

...调用show function，可用于自定义接口。

您可以在此回调中添加额外的控件。 对于 MUIv2，这意味着 nsDialogs：

!include LogicLib.nsh
!include MUI2.nsh
!define MUI_PAGE_CUSTOMFUNCTION_SHOW WelcomeShow
!define MUI_PAGE_CUSTOMFUNCTION_LEAVE WelcomeLeave
!insertmacro MUI_PAGE_WELCOME
!define MUI_PAGE_CUSTOMFUNCTION_PRE LicensePre
!insertmacro MUI_PAGE_LICENSE "${__FILE__}"
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_LANGUAGE English

Var SkipLicensePage

Function WelcomeShow
${NSD_CreateCheckBox} 120u 150u 90% 12u "Accept license"
Pop $0
SetCtlColors $0 ${MUI_TEXTCOLOR} ${MUI_BGCOLOR}
System::Call 'USER32::SetWindowPos(p$0,p0,i0,i0,i0,i0,i0x33|0x40)' ; Force on top of the existing label
${NSD_SetState} $0 $SkipLicensePage
${NSD_OnClick} $0 WelcomeCheckClicked
FunctionEnd

Function WelcomeLeave
${NSD_GetState} $0 $SkipLicensePage
FunctionEnd

Function WelcomeCheckClicked
Pop $1 ; Throw away
MessageBox mb_ok "You clicked me!"
FunctionEnd

Function LicensePre
${IfThen} $SkipLicensePage <> 0 ${|} Abort ${|}
FunctionEnd