An output element may be used to display the result of a computation.
- The IDs of the elements to be associated with this output. When more than one element is specified, separate the IDs with a space.
- The name attribute is used as the key name in the key/value pairs submitted to the server.
- This attribute may be used to declare the input to be part of a form even when it is not directly subordinate to it. Provide the ID of the form.