Check HTML features &

/*
 & 

 
these must not be highlighted 
 
is syntactically valid and equivalent to
 

Here elements such as <strong> are not highlighted
while entities such as & are highlighted

AltStyle によって変換されたページ (->オリジナル) / アドレス: モード:

From then on, everything else won't be highlighted <textarea> Here elements such as <strong> are not highlighted while entities such as & are highlighted </textarea> </body> </html>