O'Reilly Answers is a community site for sharing knowledge, asking questions, and providing answers that brings together our customers, authors, editors, conference speakers, and Foo (Friends of O'Reilly). More »
Looking for a handy Numeric Character Reference (NCR) listing? Look no further than this excerpt from Jennifer Niederst Robbins' HTML & CSS Pocket Reference. Do you need to know your soft hypen from y...
Keyboard events in recent browsers provide information about the keys and, where applicable, characters corresponding to the keys. Character values may be read from the keypress event, while thekey va...
Let's match a string of the ASCII control characters: bell, escape, form
feed, line feed, carriage return, horizontal tab, vertical tab. These
characters have the hexadecimal A...