It lets your browser know when it’s okay to break a word onto a new line, without hyphenating it.Useful, maybe, but the ability to use an invisible character with no width has serious cyber-security implications.Hackers could create usernames, emails addresses, and websites that look identical to a human, but different to computers. Web developers have a tendency to cram as much information on your screen as possible. It also acts as a non-breaking space. In typography, a thin space is a space character that is usually 1 ⁄ 5 or 1 ⁄ 6 of an em in width. White space characters are the following Unicode characters: Members of the UnicodeCategory.SpaceSeparator category, which includes the characters SPACE (U+0020), NO-BREAK SPACE (U+00A0), OGHAM SPACE MARK (U+1680), EN QUAD (U+2000), EM QUAD (U+2001), EN SPACE (U+2002), EM SPACE (U+2003), THREE-PER-EM SPACE … In the following lines there are some Unicode space characters wrapped in a span with red border to check them. Remarks.


It is used to add a narrow space, such as between nested quotation marks or to separate glyphs that interfere with one another.
Whitespace characters denote the empty space between all the characters you can actually see.They have width (height if you’re writing vertically), some special rules, and not much else.The most common whitespace character, is the word space The one you get when you press the space bar.Generally speaking, white space is any empty area of a design or composition; the margins in a book, or the sky in a painting:Big type, even huge type, can be beautiful and useful.But poise is usually far more important than size – and poise consists primarily of emptiness. Get the complete details on Unicode character U+200A on FileFormat.Info Unicode Character 'HAIR SPACE' (U+200A) Browser Test Page Outline (as SVG file) Fonts that support U+200A You can space two words, like normal, without the possibility of them being on separate lines.Use the hair space when two characters are just a tiny bit closer than you’d like.You can use the hair space to add kerning (space between two individual letters) in circumstances where you normall can’t, like on social media.For example, the characters generated by the These two are pretty much the same. They are included using their numeric character references.The same as before, but with the characters directly 'typed' in the source of this page (which is specified as 'charset=utf-8') instead of using their numeric character references.Now having specified the 'Arial Unicode MS' font family.Now having specified the 'Lucida Sans Unicode MS' font family.Now with white-space: pre declared for the spans containing the characters.In all the modern browsers the above works correctly (or better: 'as expected'), with small variations among them. Except in Opera where almost all spaces are converted to a normal space, except when white-space: pre is in effect (last two sets). In IE6 is necessary that an existing font containing the required characters is specified. Some languages have whitespace before a punctuation mark. This space is used in those circumstancesA figure space is used solely for spacing fixed-width numerals. So, it displays as blank or sometimes six hollow dots. Character positions in a string are indexed starting from zero. ⠀This means you can use this space places where you normally can’t, like in URLs.The paradoxically named zero-width space has one odd job to do. produces the Unicode character U+200A hair space (HTML  ), a space character that is slightly thinner than the “thin space” character (see below and Whitespace character).It is forced to be non-breaking, since this is the desired behavior in most uses of this template. Just like the hair space they’re used to create a little extra space between characters.Clive told me “Prof.

Its width is the same as one of the numerals.The ideographic space, similar to the figure space, is used with fixed-width CJK (Chinese Japanese Korean) characters.The three-per-em space and four-per-em spaces are one third and one fourth the width of an em.The Em space is the width of a capital M, which also happens to be the height of most fonts.This is my favourite—its not really a space. It’s meant to represent a braille pattern with six non-raised dots. The same as before, but with the characters directly 'typed' in the source of this page (which is specified as 'charset=utf-8') instead of using their numeric character references. Hair Space. Typographically, poise is made of whitespace.The above holds especially true online. Use the hair space when two characters are just a tiny bit closer than you’d like. You know that already - but there’s still a couple of pitfalls to be aware of when using it.Sometimes people add two spaces after a period. You can use the hair space to add kerning (space between two individual letters) in circumstances where you normall can’t, like on social media.