APENDICE 1D: PALABRAS RESERVADAS, OBJETOS DE JSCRIPT

PALABRAS RESERVADAS

Break, delete, function, return, typeof, case, do, if, switch, var, catch, else, in, this, void,

Continue, false, instanceof, throw, while, debugger, finally, new, true, with, default, for, null, try.

Metodos:

Description Language Element

Returns the absolute value of a number. abs Method

Returns the arccosine of a number. acos Method

Places an HTML anchor with a NAME attribute around specified text in the object. anchor Method

Returns the arcsine of a number. asin Method

Returns the arctangent of a number. atan Method

Returns the angle (in radians) from the X axis to a point (y,x). atan2 Method

Returns a Boolean value indicating if the enumerator is at the end of the collection. atEnd Method

Places HTML <BIG> tags around text in a String object. big Method

Places HTML <BLINK> tags around text in a String object. blink Method

Places HTML <B> tags around text in a String object. bold Method

Returns the smallest integer greater than or equal to its numeric argument. ceil Method

Returns the character at the specified index. charAt Method

Returns the Unicode encoding of the specified character. charCodeAt Method

Compiles a regular expression into an internal format. compile Method

Returns a new array consisting of a combination of two arrays. concat Method (Array)

Returns a String object containing the concatenation of two supplied strings. concat Method (String)

Returns the cosine of a number. cos Method

Returns the number of dimensions in a VBArray. dimensions Method

Encodes String objects so they can be read on all computers. escape Method

Evaluates JScript code and executes it. eval Method

Executes a search for a match in a specified string. exec Method

Returns e (the base of natural logarithms) raised to a power. exp Method

Places HTML <TT> tags around text in a String object. fixed Method

Returns the greatest integer less than or equal to its numeric argument. floor Method

Places an HTML <FONT> tag with the COLOR attribute around the text in a String object. fontcolor Method

Places an HTML <FONT> tag with the SIZE attribute around the text in a String object. fontsize Method

Returns a string from a number of Unicode character values. fromCharCode Method

Returns the day of the month value in a Date object using local time. getDate Method

Returns the day of the week value in a Date object using local time. getDay Method

Returns the year value in the Date object using local time. getFullYear Method

Returns the hours value in a Date object using local time. getHours Method

Returns the item at the specified location. getItem Method

Returns the milliseconds value in a Date object using local time. getMilliseconds Method

Returns the minutes value stored in a Date object using local time. getMinutes Method

Returns the month value in the Date object using local time. getMonth Method

Returns seconds value stored in a Date object using local time. getSeconds Method

Returns the time value in a Date object. getTime Method

Returns the difference in minutes between the time on the host computer and Universal Coordinated Time (UTC). getTimezoneOffset Method

Returns the date value in a Date object using Universal Coordinated Time (UTC). getUTCDate Method

Returns the day of the week value in a Date object using Universal Coordinated Time (UTC). getUTCDay Method

Returns the year value in a Date object using Universal Coordinated Time (UTC). getUTCFullYear Method

Returns the hours value in a Date object using Universal Coordinated Time (UTC). getUTCHours Method

Returns the milliseconds value in a Date object using Universal Coordinated Time (UTC). getUTCMilliseconds Method

Returns the minutes value in a Date object using Universal Coordinated Time (UTC). getUTCMinutes Method

Returns the month value in a Date object using Universal Coordinated Time (UTC). getUTCMonth Method

Returns the seconds value in a Date object using Universal Coordinated Time (UTC). getUTCSeconds Method

Returns the VT_DATE value in a Date object. getVarDate Method

Returns the year value in a Date object. getYear Method

Returns the character position where the first occurrence of a substring occurs within a String object. indexOf Method

Returns a Boolean value that indicates if a supplied number is finite. isFinite Method

Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number). isNaN Method

Places HTML <I> tags around text in a String object. italics Method

Returns the current item in the collection. item Method

Returns a String object consisting of all the elements of an array concatenated together. join Method

Returns the last occurrence of a substring within a String object. lastIndexOf Method

Returns the lowest index value used in the specified dimension of a VBArray. lbound Method

Places an HTML anchor with an HREF attribute around the text in a String object. link Method

Returns the natural logarithm of a number. log Method

Returns, as an array, the results of a search on a string using a supplied Regular Expression object. match Method

Returns the greater of two supplied numeric expressions. max Method

Returns the lesser of two supplied numbers. min Method

Resets the current item in the collection to the first item. moveFirst Method

Moves the current item to the next item in the collection. moveNext Method

Parses a string containing a date, and returns the number of milliseconds between that date and midnight, January 1, 1970. parse Method

Returns a floating-point number converted from a string. parseFloat Method

Returns an integer converted from a string. parseInt Method

Returns the value of a base expression raised to a specified power. pow Method

Returns a pseudorandom number between 0 and 1. random Method

Returns a copy of a string with text replaced using a regular expression. replace Method

Returns an Array object with the elements reversed. reverse Method

Returns a specified numeric expression rounded to the nearest integer. round Method

Returns the position of the first substring match in a regular expression search. search Method

Sets the numeric date of the Date object using local time. setDate Method

Sets the year value in the Date object using local time. setFullYear Method

Sets the hour value in the Date object using local time. setHours Method

Sets the milliseconds value in the Date object using local time. setMilliseconds Method

Sets the minutes value in the Date object using local time. setMinutes Method

Sets the month value in the Date object using local time. setMonth Method

Sets the seconds value in the Date object using local time. setSeconds Method

Sets the date and time value in the Date object. setTime Method

Sets the numeric date in the Date object using Universal Coordinated Time (UTC). setUTCDate Method

Sets the year value in the Date object using Universal Coordinated Time (UTC). setUTCFullYear Method

Sets the hours value in the Date object using Universal Coordinated Time (UTC). setUTCHours Method

Sets the milliseconds value in the Date object using Universal Coordinated Time (UTC). setUTCMilliseconds Method

Sets the minutes value in the Date object using Universal Coordinated Time (UTC). setUTCMinutes Method

Sets the month value in the Date object using Universal Coordinated Time (UTC). setUTCMonth Method

Sets the seconds value in the Date object using Universal Coordinated Time (UTC). setUTCSeconds Method

Sets the year value in the Date object. setYear Method

Returns the sine of a number. sin Method

Returns a section of an array. slice Method (Array)

Returns a section of a string. slice Method (String)

Places HTML <SMALL> tags around text in a String object. small Method

Returns an Array object with the elements sorted. sort Method

Returns the array of strings that results when a string is separated into substrings. split Method

Returns the square root of a number. sqrt Method

Places HTML <STRIKE> tags around text in a String object. strike Method

Places HTML <SUB> tags around text in a String object. sub Method

Returns a substring beginning at a specified location and having a specified length. substr Method

Returns the substring at a specified location within a String object. substring Method

Places HTML <SUP> tags around text in a String object. sup Method

Returns the tangent of a number. tan Method

Returns a Boolean value that indicates whether or not a pattern exists in a searched string. test Method

Returns a standard JScript array converted from a VBArray. toArray Method

Returns a date converted to a string using Greenwich Mean Time (GMT). toGMTString Method

Returns a date converted to a string using the current locale. toLocaleString Method

Returns a string where all alphabetic characters have been converted to lowercase. toLowerCase Method

Returns a string representation of an object. toString Method

Returns a string where all alphabetic characters have been converted to uppercase. toUpperCase Method

Returns a date converted to a string using Universal Coordinated Time (UTC). toUTCString Method

Returns the highest index value used in the specified dimension of the VBArray. ubound Method

Decodes String objects encoded with the escape method. unescape Method

Returns the number of milliseconds between midnight, January 1, 1970 Universal Coordinated Time (UTC) (or GMT) and the supplied date. UTC Method

Returns the primitive value of the specified object. valueOf Method

JSCRIPT OBJECTS:

Enables and returns a reference to an Automation object. ActiveXObject Object

Provides support for creation of arrays of any data type. Array Object

Creates a new Boolean value. Boolean Object

Enables basic storage and retrieval of dates and times. Date Object

Object that stores data key, item pairs. Dictionary Object

Enables enumeration of items in a collection. Enumerator Object

An object that contains information about errors that occur while JScript code is running. Error Object

Provides access to a computer's file system. FileSystemObject Object

Creates a new function. Function Object

An intrinsic object whose purpose is to collect global methods into one object. Global Object

A intrinsic object that provides basic mathematics functionality and constants. Math Object

An object representation of the number data type and placeholder for numeric constants. Number Object

Provides functionality common to all JScript objects. Object Object

Stores information on regular expression pattern searches. RegExp Object

Contains a regular expression pattern. Regular Expression Object

Allows manipulation and formatting of text strings and determination and location of substrings within strings. String Object

Provides access to Visual Basic safe arrays. VBArray Object

MATH OBJECT:

Remarks

The Math object cannot be created using the new operator, and gives an error if you attempt to do so. The scripting engine creates it when the engine is loaded. All of its methods and properties are available to your script at all times.

Properties

E Property | LN2 Property | LN10 Property | LOG2E Property | LOG10E Property | PI Property | SQRT1_2 Property | SQRT2 Property

Methods

abs Method | acos Method | asin Method | atan Method | atan2 Method | ceil Method | cos Method | exp Method | floor Method | log Method | max Method | min Method | pow Method | random Method | round Method | sin Method | sqrt Method | tan Method

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