In SharePoint, the Chrome is the title and border surrounding the content of a web part. This option allows you to set how and if this chrome will be displayed.
- Default - No Title and no Border will appear.
- None - Same as Default.
- Title and Border - The web part will display the title and a border.
- Title Only - The web part will display the title.
- Border Only - The web part will be outlines by a border.
Web Part Title
The title of the web part. This will show depending on the Chrome Type option.
Web Part URL
If the title is visble, clicking it will navigate to the provided URL. If a value isn't set, clicking the title won't navigate anywhere.
Web Part Tooltip
If the title is visible, hovering it will cause a tooltip to appear after a short while. The content provided here will be added to the tooltip.