| Lesson 1: Keywords(Reserved) Today we will discuss and identify a partial list of Keywords, also referred to as Reserved Keywords (Java, JavaScript, and ECMAscript). Keywords are those words used as the name or identifier of a built in object, method, property, or instance in Java or JavaScript (and therefor ECMAscript), with each language adding a few more to the list. Since these words are predefined variables, using them as variable names will cause errors (including crashes) in your scripts. The following list of Keywords is partial and not up to date, but rather is based upon those Keywords reserved by the WebTv browser, see http://developer.webtv.net for more on JellyScript and the versions of JScript and ECMAscript upon which it is based for more precise Keyword info. JavaScript Keywords: break case continue default delete do else export false for function if import in new null return switch this true typeof var void while with ECMA Reserved Extensions: catch class const debugger enum extends finally super throw try Java Keywords: abstract boolean byte char double final float goto implements instanceof int interface long native package private protected public short static synchronized thorws transient And any basic Identifier in JavaScript: alert arguments Array blur boolean callee caller captureEvents clearInterval clearTimeout close closed confirm constructor Date defaultStatus document escape eval find focus frames Function history home Infinity innerHeight innerWidth isFinite isNaN java length location locationbar Math menubar moveBy moveTo name NaN nescape Number Object open opener outerHeight outerWidth Packages pageXOffset pageYOffset parent parseFloat parseInt personalbar prompt prototype (hmm, look familiar?) RegExp releaseEvents resizeBy resizeTo routeEvent scroll scrollbars scrollBy scrollTo self setInterval setTimeout status statusbar stop String toolbar top toString unescape unwatch valueOf watch window WebTv: sidebar tvs Blim |