【发布时间】:2020-06-12 17:45:54
【问题描述】:
所以我正在为 excel 开发一个加载项。我从 Visual Studio 生成的模板开始(不是 yeomon,因为使用 VS 生成使调试设置更容易)。到目前为止,我已经设置了一些任务窗格的东西来对远程服务器进行身份验证,但现在我在尝试运行自定义函数时遇到了问题。文档侧重于 yeomon 生成的项目,我已尽力翻译,但似乎遗漏了一些内容。
所以到目前为止我做了什么:
为了概念验证,我坚持尝试让 OfficeDev 存储库中提供的示例正常工作 (https://github.com/OfficeDev/Excel-Custom-Functions)。我已将示例 (https://github.com/OfficeDev/Excel-Custom-Functions/blob/master/src/functions/functions.ts) 中的 functions.ts 添加到项目中的 MyAddInWeb/Custom 目录中。我手动复制了通过构建示例生成的Functions.json 和Functions.html 文件,并将清单中的JSON-URL、JS-URL 和HTML-URL 指向各自的文件路径,并添加了一个@ 987654329@ 标记和指向script/page/metadata 标记到相同的文件。我的清单的相关部分如下所示:
<?xml version="1.0" encoding="UTF-8"?>
<OfficeApp
xmlns="http://schemas.microsoft.com/office/appforoffice/1.1"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:bt="http://schemas.microsoft.com/office/officeappbasictypes/1.0"
xmlns:ov="http://schemas.microsoft.com/office/taskpaneappversionoverrides"
xsi:type="TaskPaneApp">
...
<!--Begin TaskPane Mode integration. This section is used if there are no VersionOverrides or if the Office client version does not support add-in commands. -->
<Hosts>
<Host Name="Workbook" />
</Hosts>
<DefaultSettings>
<SourceLocation DefaultValue="~remoteAppUrl/Home.html" />
</DefaultSettings>
<!-- End TaskPane Mode integration. -->
<Permissions>ReadWriteDocument</Permissions>
<!-- Begin Add-in Commands Mode integration. -->
<VersionOverrides xmlns="http://schemas.microsoft.com/office/taskpaneappversionoverrides" xsi:type="VersionOverridesV1_0">
<!-- The Hosts node is required. -->
<Hosts>
<!-- Each host can have a different set of commands. -->
<!-- Excel host is Workbook, Word host is Document, and PowerPoint host is Presentation. -->
<!-- Make sure the hosts you override match the hosts declared in the top section of the manifest. -->
<Host xsi:type="Workbook">
<!-- Form factor. Currently only DesktopFormFactor is supported. -->
<AllFormFactors>
<ExtensionPoint xsi:type="CustomFunctions">
<Script>
<SourceLocation resid="Functions.Script.Url"/>
</Script>
<Page>
<SourceLocation resid="Functions.Page.Url"/>
</Page>
<Metadata>
<SourceLocation resid="Functions.Metadata.Url"/>
</Metadata>
<Namespace resid="Functions.Namespace"/>
</ExtensionPoint>
</AllFormFactors>
<DesktopFormFactor>
...
</DesktopFormFactor>
</Host>
</Hosts>
<!-- You can use resources across hosts and form factors. -->
<Resources>
<bt:Images>
<bt:Image id="Contoso.tpicon_16x16" DefaultValue="~remoteAppUrl/Images/Button16x16.png" />
<bt:Image id="Contoso.tpicon_32x32" DefaultValue="~remoteAppUrl/Images/Button32x32.png" />
<bt:Image id="Contoso.tpicon_80x80" DefaultValue="~remoteAppUrl/Images/Button80x80.png" />
</bt:Images>
<bt:Urls>
<bt:Url id="JSON-URL" DefaultValue="~remoteAppUrl/Custom/Functions.json"/>
<bt:Url id="JS-URL" DefaultValue="~remoteAppUrl/Custom/Functions.js"/>
<bt:Url id="HTML-URL" DefaultValue="~remoteAppUrl/Custom/Functions.html"/>
<bt:Url id="Functions.Script.Url" DefaultValue="~remoteAppUrl/Custom/Functions.js" />
<bt:Url id="Functions.Metadata.Url" DefaultValue="~remoteAppUrl/Custom/Functions.json" />
<bt:Url id="Functions.Page.Url" DefaultValue="~remoteAppUrl/Custom/Functions.html" />
<bt:Url id="Contoso.DesktopFunctionFile.Url" DefaultValue="~remoteAppUrl/Functions/FunctionFile.html" />
<bt:Url id="Contoso.Taskpane.Url" DefaultValue="~remoteAppUrl/Home.html" />
<bt:Url id="Contoso.Callback.Url" DefaultValue="~remoteAppUrl/callback.html" />
<bt:Url id="Contoso.GetStarted.LearnMoreUrl" DefaultValue="https://go.microsoft.com/fwlink/?LinkId=276812" />
</bt:Urls>
<!-- ShortStrings max characters==125. -->
<bt:ShortStrings>
<bt:String id="Functions.Namespace" DefaultValue="CONTOSO" />
<bt:String id="Contoso.TaskpaneButton.Label" DefaultValue="Show Taskpane" />
<bt:String id="Contoso.Group1Label" DefaultValue="Commands Group" />
<bt:String id="Contoso.GetStarted.Title" DefaultValue="Get started with your sample add-in!" />
</bt:ShortStrings>
<!-- LongStrings max characters==250. -->
<bt:LongStrings>
<bt:String id="Contoso.TaskpaneButton.Tooltip" DefaultValue="Click to Show a Taskpane" />
<bt:String id="Contoso.GetStarted.Description" DefaultValue="Your sample add-in loaded succesfully. Go to the HOME tab and click the 'Show Taskpane' button to get started." />
</bt:LongStrings>
</Resources>
</VersionOverrides>
<!-- End Add-in Commands Mode integration. -->
</OfficeApp>
所以这是我遇到的第一个障碍。在 Functions.ts 中,我收到一个打字稿错误,抱怨 CustomFunctions 命名空间未定义。不知道样本来自哪里。如果我删除了类型声明(我知道这是个坏主意),加载项构建和显示的自定义函数都已注册,但尝试运行它们中的任何一个都会导致 excel 挂起“我们正在启动加载项运行时,请稍等...” 片刻,然后我在任务窗格中收到错误消息,提示无法启动加载项。不幸的是,据我所知,我没有收到任何可用的错误消息,所以我不确定问题出在哪里。如果我不得不猜测,清单中的某些内容没有正确连接,但我不确定。任何帮助将非常感激。到目前为止,文档似乎相当缺乏。
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标签: excel typescript office-addins