- Table of Contents
- R.E. — Another name for a regular expression.
- RadialWipe() — A transition effect similar to that seen on radar displays.
- RadioButton object — A toggle button that acts together with a group of radio buttons in a family. Clicking one deselects any others in the group. These are used in forms to choose one item from a set.
- RadioButton.checked — The state of the button is returned by this property.
- RadioButton.defaultChecked — The default checked state for a radio button in a form.
- RadioButton.handleEvent() — Pass an event to the appropriate handler for this object.
- RadioButton.status — The current status of a particular radio button.
- RadioButton.type — The type value for the <INPUT> object that describes the radio button.
- RadioButton.value — The text string value of this particular radio button.
- RandomBars() — A transition effect with the appearance of random bars sliding down.
- RandomDissolve() — A transition effect with the appearance of a fine pixelated dissolve.
- Range error — Some functions (especially math functions) have a limited range of valid arguments.
- RangeError object — A native error object based on the Error object.
- Raw event — An event that describes a physical action.
- ReadOnly — An internal property attribute that controls whether a property value can be changed.
- Rect object — A rectangle object used for layer clip rectangles.
- Rect.bottom — The bottom edge of a layer's clip region.
- Rect.height — The height of a layer's clip region.
- Rect.left — The left edge of a layer's clip region.
- Rect.right — The right edge of a layer's clip region.
- Rect.top — The top edge of a layer's clip region.
- Rect.width — The width of a layer's clip region.
- Reference — An internal type used by the interpreter.
- Reference counting — The manner in which we keep track of object usage.
- ReferenceError object — A native error object based on the Error object.
- Regex — Another name for regular expression handling.
- RegExp literal — A way of creating and initializing regular expression objects.
- RegExp object — An object that encapsulates regular expressions.
- RegExp() — A constructor function for creating new regular expression objects.
- RegExp() — Another way to call the exec() method for the regular expression object.
- RegExp.$_ — An alias for the input buffer of the regular expression.
- RegExp.$n — A property of the global RegExp object.
- RegExp.compile() — Recompile a regular expression object's search mechanics.
- RegExp.constructor — A reference to the constructor object for regular expressions.
- RegExp.exec() — This performs a non-destructive match on a target string.
- RegExp.global — An instance property of a regular expression object.
- RegExp.ignoreCase — An instance property of a regular expression object.
- RegExp.index — The position of the first match in the string.
- RegExp.input — A property of the global RegExp object.
- RegExp.lastIndex — A character index within the searched string immediately following the previous match.
- RegExp.lastMatch — A property of the global RegExp object.
- RegExp.lastParen — A property of the global RegExp object.
- RegExp.leftContext — A property of the global RegExp object.
- RegExp.multiline — A regular expression attribute to control the scope of the pattern.
- RegExp.prototype — The prototype for the RegExp object that can be used to extend the interface for all RegExp objects.
- RegExp.rightContext — A property of the global RegExp object.
- RegExp.source — An instance property of a regular expression object.
- RegExp.test() — Another name for the RegExp.exec() method when used with global RegExp objects.
- RegExp.toSource() — Outputs a regular expression object formatted as a RegExp literal contained in a string.
- RegExp.toString() — Return a string primitive version of a RegExp object.
- RegExp["$&"] — An alternative way to refer to the text of the most recent successful pattern match.
- RegExp["$'"] — An alternative means of referring to the text to the right of the most recent match.
- RegExp["$*"] — A switch property to determine whether multi-line matching is performed or not.
- RegExp["$+"] — An alias for the text that matches the most recent sub-expressions.
- RegExp["$`"] — An alias for the text to the left of the most recent match.
- RegExp pattern — The sequence of characters that comprise a regular expression.
- RegExp pattern - alternation — Sometimes you will want to match either one pattern or another using alternatives.
- RegExp pattern - attributes — The attributes of a regular expression.
- RegExp pattern - character class — RegExp pattern components for describing character classes.
- RegExp pattern - character literal — These are the characters that can be used in the pattern to match against themselves.
- RegExp pattern - extension syntax — A Perl 5 capability for specifying anchors with look-ahead patterns.
- RegExp pattern - grouping — Sometimes you may want to group several items to treat them conditionally or repetitively. The grouping operator provides the means to do that.
- RegExp pattern - position — Aligning the pattern to one or other end of the string sometimes helps to remove ambiguity from the match.
- RegExp pattern - references — Groups of characters in a pattern can be referred to symbolically later in the expression.
- RegExp pattern - repetition — Parts of a matching pattern can be repeated for multiple characters.
- RegExp pattern - sub-patterns — When a pattern matches, it is possible to extract a portion of that for re-use.
- Regular expression — A means of matching patterns of text in string values.
- Relational expression — Relational expressions yield a Boolean result.
- Relational operator — Relational operators are used to create relational expressions.
- releaseEvents() — Netscape Navigator 4 event management function.
- Remainder (%) — Divides one operand by another and yields the remainder.
- Remainder then assign (%=) — Divide one operand by another, leaving the remainder in the first.
- request object — A server-side object maintained by NES for each HTTP: request.
- request.<input_name> — Input elements can be accessed associatively by name.
- request.<urlExtension> — Additional properties can be passed from URL extensions.
- request.agent — A string containing the user agent details.
- request.imageX — The X coordinate of the mouse when an image map is clicked on.
- request.imageY — The Y coordinate of the mouse when an image map is clicked on.
- request.ip — The IP address of the client.
- request.method — The request method determines to some extent how a server should respond to the request.
- request.protocol — The client may not support all the available protocols. This is the level of HTTP protocol that the client is prepared to accept.
- Request-response loop — The mechanism by which a web server handles a request and serves a page back to a browser.
- Requesting privileges — Your script needs to request privileges when it requires them.
- Reserved Word — JavaScript reserves certain words and maps computational functionality to them.
- ResetButton object — A button in a form that will reset the form fields to their default values.
- ResetButton.handleEvent() — Passes an event to the appropriate handler for this object.
- ResetButton.type — The type value for the <INPUT> object that describes the reset button.
- ResetButton.value — The text string in the button.
- resizeBy() — An alias for the window.resizeBy() method.
- resizeTo() — An alias for the window.resizeTo() method.
- response object — Part of the server-side support for JavaScript. This is the Global object in NES.
- response.addClient() — Information about the client is added to a URL.
- response.addResponseHeader() — Adds a header record to the response object.
- response.blob() — Extracts a binary large object from a data file in the server's file system.
- response.callC() — Calls a native function within the server.
- response.client — A reference to a client object when scripts are used in NES.
- response.database — A property that points at a globally available database access object.
- response.debug() — Prints a debugging message or value in the trace window.
- response.deleteResponseHeader() — Removes a specified header record from the response.
- response.flush() — Sends the current contents of the output buffer to the client.
- response.getOptionValue() — Returns the value of a the selected option items in a <SELECT> block.
- response.getOptionValueCount() — Returns the number of items in a <SELECT> block.
- response.project — A reference to a project object when scripts are executed in NES.
- response.redirect() — Send the appropriate headers and meta information to cause the client to do a redirect to a different URL.
- response.registerCFunction() — Register a native C language function for use with callC().
- response.request — A reference to a request object that encapsulates a client request arriving in an NES server.
- response.server — A reference to the server object is created automatically when the server is started.
- response.ssjs_generateClientID() — Generate a unique identifier for a new client object.
- response.ssjs_getCGIVariable() — Return the value of the requested environment variable.
- response.ssjs_getClientID() — Obtains the unique identifier value from a client object.
- response.trace() — A server-side method to assist in tracing script execution when developing scripts for NES.
- response.write() — Write the string value passed as an argument to the outgoing HTML response stream.
- Restricted access — There are ways in which security is restricted and controlled by means of privileges.
- ResultSet object — This is part of the database access suite in Netscape Enterprise Server. It is returned by a stored procedure call.
- ResultSet.close() — Closes the ResultSet object when you have finished accessing its contents.
- ResultSet.columnName() — Returns the name of the column with the specified index number.
- ResultSet.columns() — Return the number of columns in the result set.
- ResultSet.next() — Move the access pointer to the next row in the result set.
- ResultSet.prototype — The prototype for the ResultSet object that can be used to extend the interface for all ResultSet objects.
- return — Returns control back to the caller of a function.
- returnValue — An alias for the window.returnValue property.
- RevealTrans() — A reveal filter for controlling transitions.
- rgb() — A special color definition function used in style sheet color specifications.
- Right shift — A rightwards shift of a bit pattern.
- routeEvent() — Part of the Netscape Navigator 4 event propagation complex.
- rows object — Some documentation sources describes a rows object class that contains objects representing each row in a table. There is no such class, it's simply a collection.
- RT object — This is the ruby text associated with a RUBY object.
- RUBY object — A ruby is an annotation or pronunciation guide for a string of text. The string of text annotated with a ruby is referred to as the base.
- rule object — An object that contains a single CSS styling rule.
- rule.cssText — The CSS text belonging to a style sheet rule.
- rule.parentStyleSheet — The style sheet that owns this rule object.
- rule.readOnly — Some rules can be set read-only to prevent their styles from being changed.
- rule.runtimeStyle — The style values at run-time taking into account all cascades and dynamic style changes.
- rule.selectorText — The selector text for a rule.
- rule.style — The style settings for a rule.
- runtimeStyle object — A style that applies to an object at run-time and overrides other style settings.
- RValue — The result of evaluating an expression.
