Which item cannot be added to a quick form?

A quick form in Microsoft Power Apps is designed to display fields that are related to a specific record, offering a simplified and streamlined view for users. The primary purpose of a quick form is to facilitate data entry and allow users to see relevant information in a straightforward manner.

When considering the features that can be added to a quick form, fields and tabs serve key roles. Fields represent the individual data points that users can view or edit directly, while tabs can be used to group related fields together for a more organized structure, enhancing user experience by making it easier to navigate complex data.

Scripts, such as JavaScript, can be included to add custom behavior or validate data on forms; however, they are typically restricted in quick forms to maintain simplicity and reduce potential issues that may arise from complex coding.

In contrast, an IFRAME is a component used to display web content from other sources; this could include linking to another application or a webpage. Quick forms do not support the addition of IFRAMEs, as they aim to keep the interface simple and focused purely on the core fields needed for the task at hand. This restriction ensures that quick forms remain lightweight and efficient for data entry without the complexities that an IFRAME would introduce.