Which attribute assigns a numeric value to move to specific elements in a form?

The attribute that assigns a numeric value to move to specific elements in a form is the tabindex. This attribute is crucial for managing keyboard navigation among elements within a web page or application. By assigning a numeric value to the tabindex attribute, you dictate the order in which elements receive focus when the user navigates using the Tab key.

When a user presses the Tab key, the browser will follow the numeric order of the tabindex values, allowing for a seamless and logical flow through the interactive elements on a form. A tabindex of "0" allows the element to be focusable and participates in sequential keyboard navigation based on its position in the document’s source order, while a positive number defines the order in which the elements are focused in relation to each other.

Understanding the use of tabindex is essential for improving accessibility and user experience, especially for users who rely on keyboard navigation rather than a mouse.