Note that the hexadecimal form is better supported than the color names for the color attributes of BODY.

Script

Script attribute values are client-side scripts, typically a function call or a few short statements. The value may contain entities (e.g., ").

StyleSheet

Attribute values of type StyleSheet are style sheet data. The value may contain entities.

FrameTarget

Attribute values of type FrameTarget must begin with a letter in the range A-Z or a-z, with the exception of the following special values that begin with an underscore:

• _blank renders the link in a new, unnamed window
• _self renders the link in the current frame (useful for overriding a BASE TARGET)
• _parent renders the link in the immediate FRAMESET parent
• _top renders the link in the full, unframed window