WiX 中的新对话框，单击“后退”会跳过该对话框

我是 WiX 的新手，正在尝试通过添加新的对话框来自定义对话框队列。新对话框的名称为 ServerChoice，流程为：

SetupTypeDlg 完整或典型 ServerChoice verifyReadyDlg

or

SetupTypeDlg 自定义 CustomizeDlg ServerChoice VerifyReadyDlg

唯一的问题是在VerifyReadyDlg 的第一种情况下。 “返回”将我带到 SetupTypeDlg 并跳过 ServerChoice，尽管在第二个流程中它按要求工作。

Source:

<UI>
        <DialogRef Id="ServerChoice" />
        <Publish Dialog="SetupTypeDlg" Control="TypicalButton" Event="NewDialog" Value="ServerChoice">1</Publish>
        <Publish Dialog="SetupTypeDlg" Control="CompleteButton" Event="NewDialog" Value="ServerChoice">1</Publish>
        <Publish Dialog="CustomizeDlg" Control="Next" Event="NewDialog" Value="ServerChoice">1</Publish>
        <Publish Dialog="ServerChoice" Control="Next" Event="NewDialog" Value="VerifyReadyDlg">1</Publish>
        <Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="ServerChoice">1</Publish>
        <Publish Dialog="ServerChoice" Control="Back" Event="NewDialog" Value="CustomizeDlg" Order="1">WixUI_InstallMode = "InstallCustom"</Publish>
        <Publish Dialog="ServerChoice" Control="Back" Event="NewDialog" Value="SetupTypeDlg" Order="2">WixUI_InstallMode = "InstallTypical" OR WixUI_InstallMode = "InstallComplete"</Publish>
        <Publish Dialog="ServerChoice" Control="Back" Event="NewDialog" Value="CustomizeDlg" Order="3">WixUI_InstallMode = "Change"</Publish>
        <Publish Dialog="ServerChoice" Control="Back" Event="NewDialog" Value="MaintenanceTypeDlg" Order="4">WixUI_InstallMode = "Repair" OR WixUI_InstallMode = "Remove"</Publish>
    </UI>

对新手有帮助吗？ :)

您引用的是哪种类型的 UI（Mondo？）。此信息不存在于您的代码中。我认为爸爸的评论是正确的，您可能有多个后退按钮事件，因为 Mondo 本身在该按钮单击事件上挂钩了自己的“处理程序”。

我最近创建了一个自定义 UI 对话框流程，我的方法根本没有引用 WiXUI_Mondo。相反，我基于 Mondo 源代码创建了自己的新 UI（您必须检查 WiX 源代码）。最后我得到了这段代码（不相关的代码部分已被删除）并且它工作正常。

<Fragment>  
    <!-- this is based on the WixUI_Mondo dialog set -->
    <UI Id="WixUI_MyNewUI">
        <TextStyle Id="WixUI_Font_Normal" FaceName="Tahoma" Size="8" />
        <TextStyle Id="WixUI_Font_Bigger" FaceName="Tahoma" Size="12" />
        <TextStyle Id="WixUI_Font_Title" FaceName="Tahoma" Size="9" Bold="yes" />

        <Property Id="DefaultUIFont" Value="WixUI_Font_Normal" />
        <Property Id="WixUI_Mode" Value="Mondo" />

        <DialogRef Id="ErrorDlg" />
        <DialogRef Id="FatalError" />
        <DialogRef Id="FilesInUse" />
        <DialogRef Id="MsiRMFilesInUse" />
        <DialogRef Id="PrepareDlg" />
        <DialogRef Id="ProgressDlg" />
        <DialogRef Id="ResumeDlg" />
        <DialogRef Id="UserExit" />

        <Publish Dialog="WelcomeDlg" Control="Next" Event="NewDialog" Value="CustomizeDlg">1</Publish>
        <!-- we do not use the SetupTypeDlg which allows user to choose either Typical, Complete or Custom installation; this ensures InstallCustom schema is run -->
        <Publish Dialog="WelcomeDlg" Control="Next" Property="WixUI_InstallMode" Value="InstallCustom" Order="2">1</Publish>

        <Publish Dialog="CustomizeDlg" Control="Back" Event="NewDialog" Value="WelcomeDlg" Order="2">WixUI_InstallMode = "InstallCustom"</Publish>
        <Publish Dialog="CustomizeDlg" Control="Next" Event="NewDialog" Value="MyDlg1">1</Publish>

        <Publish Dialog="MyDlg1" Control="Next" Event="NewDialog" Value="VerifyReadyDlg" Order="1">MY_CONDITION_PROPERTY = 0</Publish>
        <Publish Dialog="MyDlg1" Control="Next" Event="NewDialog" Value="MyDlg2" Order="2">MY_CONDITION_PROPERTY = 1</Publish>

        <Publish Dialog="MyDlg2" Control="Next" Event="NewDialog" Value="VerifyReadyDlg" Order="1" />
        <Publish Dialog="MyDlg2" Control="Back" Event="NewDialog" Value="MyDlg1">1</Publish>


        <Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="MyDlg1" Order="1">WixUI_InstallMode = "InstallCustom" and MY_CONDITION_PROPERTY = 0</Publish>
        <Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="MyDlg2" Order="2">WixUI_InstallMode = "InstallCustom" and MY_CONDITION_PROPERTY = 1</Publish>      
    </UI>

    <UIRef Id="WixUI_Common" />
    <UIRef Id="WixUI_ErrorProgressText" />
</Fragment>