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wix - 可以关闭安装程序的控件

问题描述

当我点击时，我试图Control用Dialog那个关闭所有安装程序PushButton：

<Control Id="Cancel" Type="PushButton" X="304" Y="100" Width="56" Height="17" Default="yes" Text="Exit">
          <Publish Event="Finish" Value="Return">1</Publish>
</Control>

当我按下它时，我的安装程序返回代码2812。

如何写Control，Dialog将关闭安装程序没有任何错误？

代码：

...
<UI >
      <Dialog Id="InstallDlg" Width="370" Height="270" Title="[ProductName] Setup" NoMinimize="yes">
        <Control Id="Title" Type="Text" X="15" Y="6" Width="200" Height="15" Transparent="yes" NoPrefix="yes">
          <Text>Ready to Install</Text>
        </Control>
        <Control Id="Install" Type="PushButton" X="304" Y="243" Width="56" Height="17" Default="yes" Text="Install">
          <Publish Event="EndDialog" Value="Return" />
        </Control>
        <Control Id="Cancel" Type="PushButton" X="304" Y="100" Width="56" Height="17" Default="yes" Text="Exit">
          <Publish Event="Finish" Value="Return">1</Publish>
        </Control>
      </Dialog>
    </UI>

...

<Upgrade Id="!(loc.UpgradeCode)">
      <UpgradeVersion OnlyDetect='yes' Property='NEWERFOUND'
        Minimum='1.0.1' IncludeMinimum='no' />
    </Upgrade>

...

<InstallUISequence>
      <Show Dialog="InstallDlg" After='FindRelatedProducts' >NEWERFOUND</Show>
    </InstallUISequence>

标签： wixwindows-installerwix3

解决方案

我假设您不希望出现确认对话框以避免意外退出。将该按钮的代码更改为：

<Control Id="Cancel" Type="PushButton" X="304" Y="100" Width="56" Height="17" Cancel="yes" Text="Exit">
      <Publish Event="EndDialog" Value="Exit">1</Publish>
</Control>

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