CD-556 Part VI . Appendixes Example Listing 29-18 (Php web hosting)
CD-556 Part VI . Appendixes Example Listing 29-18 provides a play area to view the charCode and keyCodeproperties for all three keyboard events while you type into a TEXTAREA. You can use this later as an authoring tool to grab the precise codes for keyboard keys you may not be familiar with. Listing 29-18: Displaying charCode and keyCode Property Values