Is a field magnet a temporary magnet?

A magnet is something that produces a magnetic field and has two poles. The two poles are opposite and opposing e.g north and south or positive and negative. This is why if you hold two bar magnets...

It is only magnetized when electricity is run through it. Once you stop the electron flow it reverts back to its original state.

It isn't a temporary magnet because it is just a different shape from other magnets.

A bar Magnet? It should be described as it's shape. Permanent Magnet or temporary Magnet ,they distinguished by their magnetism can be hold or not. Permanent magnet,as I know, there are some...

They are temporary, they can only attract for a few seconds, as permanent magnets can attract for as long it is needed.