Content Office Add-ins
Content add-ins are surfaces that can be embedded directly into Excel or PowerPoint documents. Content add-ins give users access to interface controls that run code to modify documents or display data from a data source. Use content add-ins when you want to embed functionality directly into the document.
Figure 1. Typical layout for content add-ins
- Include some navigational or commanding element such as the CommandBar or Pivot at the top of your add-in.
- Include a branding element such as the BrandBar at the bottom of your add-in (applies to Excel and PowerPoint add-ins only).
Content add-in sizes for Excel and PowerPoint in Office desktop and Microsoft 365 are user specified.
Personality menus can obstruct navigational and commanding elements located near the top right of the add-in. The following are the current dimensions of the personality menu on Windows and Mac.
For Windows, the personality menu measures 12x32 pixels, as shown.
Figure 2. Personality menu on Windows
For Mac, the personality menu measures 26x26 pixels, but floats 8 pixels in from the right and 6 pixels from the top, which increases the occupied space to 34x32 pixels, as shown.
Figure 3. Personality menu on Mac
For a sample that implements a content add-in, see Excel Content Add-in Humongous Insurance in GitHub.
- Check to see if your Office Add-in will work on a specific Office application or platform.
- Some content add-ins may require the user to "trust" the add-in to read and write to Excel or PowerPoint. You can declare what level of permissions you want your user to have in the add-in's manifest.
- Content add-ins are supported in Excel and PowerPoint in Office 2013 version and later. If you open an add-in in a version of Office that doesn't support Office web add-ins, the add-in will be displayed as an image.