嗨杰克，

唯一的方法就是使用HTML工作项表单中的字段控制。

The only way to do it, is to use a HTML Field Control in the Work Item Form.

将HTML字段添加到工作项表单中。您可以使用Process Editor执行此操作。 Process Editor是TFS Powertools的一部分（ http://visualstudiogallery.msdn.microsoft。 com / c255a1e4-04ba-4f68-8f4e-cd473d6b971f ）

Add a HTML Field to the Work Item Form. You can use the Process Editor to do this. The Process Editor is part of the TFS Powertools for this (http://visualstudiogallery.msdn.microsoft.com/c255a1e4-04ba-4f68-8f4e-cd473d6b971f)

在Visual Studio中选择工具|流程编辑器

In Visual Studio Choose Tools | Process Editor

选择您要编辑的工作项

添加HTML类型的字段

Add a field of type HTML

将该字段添加到工作项表单中。选择HtmlFieldControl作为控件

Add the field to your Work Item Form. Choose HtmlFieldControl as Control

保存定义后，刷新团队资源管理器，您可以将值编辑为富文本格式！

When you save the definition, refresh your Team Explorer, and you can edit your values as Rich Text !