可以关闭安装程序的控制

Question

我试图用Dialog来制作Control，当我点击PushButton时，它会破坏所有instalator：

<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.

如何在Dialog上编写Control，这将关闭安装程序而不会出现任何错误？

法典：

...
<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>

Answer 1

我假设您不希望使用确认对话框来避免意外退出。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>