在内联响应下更新时，Outlook.MailItem.HTMLBody不刷新 [英] Outlook.MailItem.HTMLBody doesn't refresh when updated under inline response

问题描述

当为内联响应设置MailItem.HTMLBody时，有时永远不会显示更新的正文.如果我呼叫MailItem.Save()，有时会显示出来，但仅在保存的草稿预览下显示.有人知道强制更新的HTMLBody呈现的方法吗?

When setting MailItem.HTMLBody for a inline response, sometimes the updated body never gets displayed. If I make a call to MailItem.Save(), sometimes it shows up but only under saved draft preview. Does anyone know of a way to force the updated HTMLBody to render?

一些其他发现:

• 对于仅包含纯文本的电子邮件(但MailItem.BodyFormat是 OlBodyFormat.olFormatHTML)，这种情况总是会发生.
• 对于带有HTML内容和图像的电子邮件，如果用户在回复时选择下载外部内容，则会发生这种情况
• 对于带有HTML内容和图像的电子邮件，如果用户选择不下载外部内容，则不会发生这种情况

• For emails with only plain text (but MailItem.BodyFormat is OlBodyFormat.olFormatHTML), this always happens.
• For emails with HTML content and images, this happens if user chooses to download external content when replying
• For emails with HTML content and images, this does NOT happen if user chooses not to download external content

我尝试使用不同的路由通过浏览器获取MailItem，它们都导致相同的结果.这是我尝试过的不同方法，以防万一我错过了任何事情:

I have tried to use different routes to get the MailItem through the explorer and they all lead to the same results. Here are the different methods I've tried, in case I missed anything:

1. 通过Outlook.Application.Explorers.NewExplorer事件处理程序arg
2. 通过ActiveInlineResponse属性

explorer = OutlookApp.ActiveExplorer();

explorer = OutlookApp.ActiveExplorer();

response = explorer.ActiveInlineResponse;

response = explorer.ActiveInlineResponse;

1. 通过InvokeMember("ActiveInlineResponse"...

explorer = OutlookApp.ActiveExplorer();

explorer = OutlookApp.ActiveExplorer();

response = explorer.GetType().InvokeMember("ActiveInlineResponse"， BindingFlags.GetProperty | BindingFlags.Instance | BindingFlags.Public，null，explorer，null)作为MailItem;

response = explorer.GetType().InvokeMember("ActiveInlineResponse", BindingFlags.GetProperty | BindingFlags.Instance | BindingFlags.Public, null, explorer, null) as MailItem;

环境:

• Office版本:16.0.10827.20118
• Windows 10
• Office 2007主要互操作性
• VSTO 2010

推荐答案

对于那些感兴趣的人，我发现了导致这种现象的原因.它没有完全解释潜在的问题，但至少我们有一种解决方法.

For those interested, I found what causes this behavior. It doesn't fully explain the underlying problem but at least we have a workaround.

在设置HTMLBody之前，我们访问了文档以通过Document doc = MailItem.GetInspector.WordEditor检索选定的文本.

Prior to setting HTMLBody, we accessed the document to retrieve selected text through Document doc = MailItem.GetInspector.WordEditor.

将其更改为Document doc = ActiveExplorer.ActiveInlineResponseWordEditor消除了上述问题.

Changing this to Document doc = ActiveExplorer.ActiveInlineResponseWordEditor eliminated the issue described above.

这篇关于在内联响应下更新时，Outlook.MailItem.HTMLBody不刷新的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！