我使用office-generator来构建一个Outlook插件，它似乎在以读取模式打开邮件时显示并运行，但是在编写新邮件时它没有显示在插件部分中。我想显示插件显示在撰写模式中，然后单击打开插件中的插件。
以下是生成的manifest.xml：
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<OfficeApp xmlns="http://schemas.microsoft.com/office/appforoffice/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="MailApp" xmlns:bt="http://schemas.microsoft.com/office/officeappbasictypes/1.0">
<Id>f1a2f021-ef67-4e8f-a08c-e24700c36c3d</Id>
<Version>1.0.0.0</Version>
<ProviderName>[Provider name]</ProviderName>
<DefaultLocale>en-US</DefaultLocale>
<DisplayName DefaultValue="Test"/>
<Description DefaultValue="[Outlook Add-in description]"/>
<IconUrl DefaultValue="https://localhost:8443/images/icon-32.png"/>
<HighResolutionIconUrl DefaultValue="https://localhost:8443/images/hi-res-icon.png"/>
<Hosts>
<Host Name="Mailbox"/>
</Hosts>
<Requirements>
<Sets>
<Set Name="MailBox" MinVersion="1.1"/>
</Sets>
</Requirements>
<FormSettings>
<Form xsi:type="ItemRead">
<DesktopSettings>
<SourceLocation DefaultValue="https://localhost:8443/appread/home/home.html"/>
<RequestedHeight>250</RequestedHeight>
</DesktopSettings>
</Form>
<Form xsi:type="ItemEdit">
<DesktopSettings>
<SourceLocation DefaultValue="https://localhost:8443/appcompose/home/home.html"/>
</DesktopSettings>
</Form>
</FormSettings>
<Permissions>ReadWriteItem</Permissions>
<Rule xsi:type="RuleCollection" Mode="Or">
<Rule xsi:type="ItemIs" ItemType="Message" FormType="Edit" />
<Rule xsi:type="ItemIs" ItemType="Message" FormType="Read"/>
<Rule xsi:type="ItemIs" ItemType="Appointment" FormType="Edit"/>
<Rule xsi:type="ItemIs" ItemType="Appointment" FormType="Read"/>
</Rule>
<DisableEntityHighlighting>false</DisableEntityHighlighting>
<VersionOverrides xmlns="http://schemas.microsoft.com/office/mailappversionoverrides" xsi:type="VersionOverridesV1_0">
<Hosts>
<Host xsi:type="MailHost">
<DesktopFormFactor>
<FunctionFile resid="funcFile"/>
<ExtensionPoint xsi:type="MessageReadCommandSurface">
<OfficeTab id="TabDefault">
<Group id="msgReadCmdGroup">
<Label resid="groupLabel"/>
<Control xsi:type="Button" id="msgReadPaneButton">
<Label resid="msgReadPaneButtonLabel"/>
<Supertip>
<Title resid="msgReadPaneButtonTitle"/>
<Description resid="msgReadPaneButtonDesc"/>
</Supertip>
<Icon>
<bt:Image size="16" resid="icon-16"/>
<bt:Image size="32" resid="icon-32"/>
<bt:Image size="80" resid="icon-80"/>
</Icon>
<Action xsi:type="ShowTaskpane">
<SourceLocation resid="readPaneUrl"/>
</Action>
</Control>
</Group>
</OfficeTab>
</ExtensionPoint>
<ExtensionPoint xsi:type="AppointmentAttendeeCommandSurface">
<OfficeTab id="TabDefault">
<Group id="attendeeCmdGroup">
<Label resid="groupLabel"/>
<Control xsi:type="Button" id="attendeePaneButton">
<Label resid="attendeePaneButtonLabel"/>
<Supertip>
<Title resid="attendeePaneButtonTitle"/>
<Description resid="attendeePaneButtonDesc"/>
</Supertip>
<Icon>
<bt:Image size="16" resid="icon-16"/>
<bt:Image size="32" resid="icon-32"/>
<bt:Image size="80" resid="icon-80"/>
</Icon>
<Action xsi:type="ShowTaskpane">
<SourceLocation resid="readPaneUrl"/>
</Action>
</Control>
</Group>
</OfficeTab>
</ExtensionPoint>
<ExtensionPoint xsi:type="AppointmentOrganizerCommandSurface">
<OfficeTab id="TabDefault">
<Group id="organizerCmdGroup">
<Label resid="groupLabel"/>
<Control xsi:type="Button" id="organizerGetSubject">
<Label resid="getSubjectLabel"/>
<Supertip>
<Title resid="getSubjectTitle"/>
<Description resid="getSubjectDesc"/>
</Supertip>
<Icon>
<bt:Image size="16" resid="icon-16"/>
<bt:Image size="32" resid="icon-32"/>
<bt:Image size="80" resid="icon-80"/>
</Icon>
<Action xsi:type="ExecuteFunction">
<FunctionName>getSubject</FunctionName>
</Action>
</Control>
<Control xsi:type="Menu" id="organizerMenu">
<Label resid="menuLabel"/>
<Supertip>
<Title resid="menuTitle"/>
<Description resid="menuDescription"/>
</Supertip>
<Icon>
<bt:Image size="16" resid="icon-16"/>
<bt:Image size="32" resid="icon-32"/>
<bt:Image size="80" resid="icon-80"/>
</Icon>
<Items>
<Item id="organizerSetSubject">
<Label resid="setSubjectLabel"/>
<Supertip>
<Title resid="setSubjectTitle"/>
<Description resid="setSubjectDesc"/>
</Supertip>
<Icon>
<bt:Image size="16" resid="icon-16"/>
<bt:Image size="32" resid="icon-32"/>
<bt:Image size="80" resid="icon-80"/>
</Icon>
<Action xsi:type="ExecuteFunction">
<FunctionName>setSubject</FunctionName>
</Action>
</Item>
<Item id="organizerAddRecip">
<Label resid="addRecipLabel"/>
<Supertip>
<Title resid="addRecipTitle"/>
<Description resid="addRecipDesc"/>
</Supertip>
<Icon>
<bt:Image size="16" resid="icon-16"/>
<bt:Image size="32" resid="icon-32"/>
<bt:Image size="80" resid="icon-80"/>
</Icon>
<Action xsi:type="ExecuteFunction">
<FunctionName>addToRecipients</FunctionName>
</Action>
</Item>
</Items>
</Control>
</Group>
</OfficeTab>
</ExtensionPoint>
</DesktopFormFactor>
</Host>
</Hosts>
<Resources>
<bt:Images>
<bt:Image id="icon-16" DefaultValue="https://localhost:8443/images/icon-16.png"/>
<bt:Image id="icon-32" DefaultValue="https://localhost:8443/images/icon-32.png"/>
<bt:Image id="icon-80" DefaultValue="https://localhost:8443/images/icon-80.png"/>
</bt:Images>
<bt:Urls>
<bt:Url id="funcFile" DefaultValue="https://localhost:8443/FunctionFile/Functions.html"/>
<bt:Url id="readPaneUrl" DefaultValue="https://localhost:8443/appread/home/home.html"/>
</bt:Urls>
<bt:ShortStrings>
<bt:String id="groupLabel" DefaultValue="Sample Add-in"/>
<bt:String id="msgReadPaneButtonLabel" DefaultValue="See message details"/>
<bt:String id="msgReadPaneButtonTitle" DefaultValue="See message details"/>
<bt:String id="attendeePaneButtonLabel" DefaultValue="See appointment details"/>
<bt:String id="attendeePaneButtonTitle" DefaultValue="See appointment details"/>
<bt:String id="setSubjectLabel" DefaultValue="Set subject"/>
<bt:String id="setSubjectTitle" DefaultValue="Set subject"/>
<bt:String id="getSubjectLabel" DefaultValue="Get subject"/>
<bt:String id="getSubjectTitle" DefaultValue="Get subject"/>
<bt:String id="addRecipLabel" DefaultValue="Add recipient"/>
<bt:String id="addRecipTitle" DefaultValue="Add recipient"/>
<bt:String id="menuLabel" DefaultValue="Modify message"/>
<bt:String id="menuTitle" DefaultValue="Modify message"/>
</bt:ShortStrings>
<bt:LongStrings>
<bt:String id="msgReadPaneButtonDesc" DefaultValue="Opens a task pane showing the subject and sender of the currently selected message"/>
<bt:String id="attendeePaneButtonDesc" DefaultValue="Opens a task pane showing the subject and sender of the currently selected appointment"/>
<bt:String id="setSubjectDesc" DefaultValue="Sets the subject to 'Hello World!'"/>
<bt:String id="getSubjectDesc" DefaultValue="Gets the current subject and displays it in the info bar"/>
<bt:String id="addRecipDesc" DefaultValue="Add yourself to the recipient list (the To line for messages, the Required attendees line for appointments)"/>
<bt:String id="menuDescription" DefaultValue="Expand this menu to set this subject or add yourself to the To line."/>
</bt:LongStrings>
</Resources>
</VersionOverrides>
</OfficeApp>
答案 0 :(得分：4)
这在VersionOverides部分中处理。在您收录的清单中，您会注意到ExentionPoint定义为<ExtensionPoint xsi:type="MessageReadCommandSurface">。这定义了消息阅读的扩展点。
要在撰写期间启用加载项，您需要为MessageComposeCommandSurface添加ExtentionPoint。
如果您只想在撰写期间展示，只需删除MessageReadCommandSurface部分即可。这同样适用于AppointmentAttendeeCommandSurface（阅读您被邀请的约会）和AppointmentOrganizerCommandSurface（阅读您创建的约会）。