Is there a character for a tab in HTML?

In HTML, there is no character for a tab, but I am confused as to why I can copy and paste one here: " " (You can't see the full width of it, but if you click to edit my question, you will see the character.) If I can copy and paste a tab character, there should be a unicode equivalent that can be coded into html.

Is there a tab entity in HTML 8859-1?

It depends on which character set you want to use. There's no tab entity defined in ISO-8859-1 HTML - but there are a couple of whitespace characters other than such as , ,and . Here is a complete listing of HTML entities and a useful discussion of whitespace on Wikipedia. What difference is between and ?

Which character set is used in HTML 4?

ISO-8859-1 was the default character set for HTML 4. This character set supported 256 different character codes. HTML 4 also supported UTF-8. ANSI (Windows-1252) was the original Windows character set. ANSI is identical to ISO-8859-1, except that ANSI has 32 extra characters.

What is a character entity in HTML?

Character entities are used to display reserved characters in HTML. Advantage of using an entity name: An entity name is easy to remember. Disadvantage of using an entity name: Browsers may not support all entity names, but the support for entity numbers is good. A commonly used entity in HTML is the non-breaking space: