The ABS method returns the absolute value of a number.
The ACOs method returns the arc cosine of a number.
The anchor method adds an HTML anchor with the name attribute at both ends of the specified text of the object.
The asin method returns the arc sine of a number.
The atan method returns the arc tangent of a number.
The atan2 method returns the angle (in radians) from the X-axis to the point (Y, X ).
The atend method returns a Boolean value indicating whether the enumeration operator is at the end of the set.
The big method adds the HTML <big> identifier to both ends of the string object text.
The blink method adds the HTML <blink> identifier to both ends of the text in the string object.
The bold method adds the HTML <B> identifier to both ends of the text in the string object.
The Ceil method returns the smallest integer greater than or equal to its numeric value.
The charat method returns the characters at the specified index position.
The charcodeat method returns the Unicode encoding of the specified character.
The compile method compiles a regular expression into an internal format.
The Concat method (array) returns a new array composed of two arrays.
The Concat method (string) returns a String object that contains the connection of the given two strings.
The CoS method returns the cosine of a number.
The dimensions method returns the dimension of vbarray.
The escape method encodes string objects so that they can be read on all computers.
Eval Method Code Evaluate the value and execute it.
The exec method performs a matching search in the specified string.
The exp method returns the power of E (base of natural logarithm.
The fixed method adds the HTML <tt> identifier to both ends of the text in the string object.
The floor method returns the maximum integer that is less than or equal to the value.
The fontcolor method adds the <font> identifier of HTML with the color attribute to both ends of the text in the string object.
The fontsize method adds the <font> identifier of HTML with the size attribute to both ends of the text in the string object.
The fromcharcode method returns the string of the Unicode character value.
The getdate method uses the local time to return the month and date value of the date object.
The getday method returns the day of the week of the date object using the local time.
The getfullyear method returns the year of the date object using the local time.
The gethours method returns the hour value of the date object using the local time.
The getitem method returns the items at the specified position.
The getmilliseconds method returns the millisecond value of the date object using the local time.
The getminutes method returns the minute value of the date object using the local time.
The getmonth method returns the month of the date object using the local time.
The getseconds method returns the number of seconds of the date object using the local time.
The gettime method returns the time in the date object.
The gettimezoneoffset method returns the difference (in minutes) between the host time and the Global Standard Time (UTC ).
The getutcdate method uses the Global Standard Time (UTC) to return the date value of the date object.
The getutcday method uses the Global Standard Time (UTC) to return the day of the week of the date object.
The getutcfullyear method uses the Global Standard Time (UTC) to return the year of the date object.
The getutchours method returns the hour of the date object using the Global Standard Time (UTC.
The getutcmilliseconds method returns the number of milliseconds of the date object using the Global Standard Time (UTC.
The getutcminutes method uses the Global Standard Time (UTC) to return the minutes of the date object.
The getutcmonth method uses the Global Standard Time (UTC) to return the month value of the date object.
The getutcseconds method returns the number of seconds of the date object using the Global Standard Time (UTC.
The getvardate method returns vt_date in the date object.
The getyear method returns the year in the date object.
The indexof method returns the first occurrence of a substring in a string object.
The isfinite method returns a Boolean value, indicating whether a given number is poor.
The isnan method returns a Boolean value, indicating whether a value is a reserved value, Nan (not a number ).
The italics method adds the HTML <I> identifier to both ends of the text in the string object.
The item method returns the current item in the set.
The join method returns a String object connected by all elements in the array.
The lastindexof method returns the position at the end of the substring of the string object.
The lbound method returns the minimum index value used to specify the dimension in vbarray.
The Link Method adds the HTML anchor with the href attribute to both ends of the text in the string object.
The log method returns the natural logarithm of a number.
The match method searches for strings using the given regular expression object and returns the results as an array.
The max method returns the larger of the given two expressions.
The min method returns the smallest of the given two numbers.
The movefirst method sets the current item in the set as the first item.
The movenext method sets the current item as the next item in the set.
The parse method analyzes the strings containing dates and returns the number of milliseconds between the date and the January 1, January 1, 1970.
The parsefloat method returns the floating point number converted from the string.
The parseint method returns an integer converted from a string.
The POW method returns the value of a base expression with a specified power.
The random method returns a pseudo-random number between 0 and 1.
The replace method returns a copy of the string after text replacement based on the regular expression.
The reverse method returns an array object in reverse order of elements.
The round method rounds a specified value expression to the nearest integer and returns it.
The search method returns the position of the first substring that matches the content of the regular expression.
The setdate method uses the local time to set the value date of the date object.
The setfullyear method uses the local time to set the year of the date object.
The sethours method uses the local time to set the hour value of the date object.
The setmilliseconds method uses the local time to set the millisecond value of the date object.
The setminutes method uses the local time to set the minute value of the date object.
The setmonth method uses the local time to set the month of the date object.
The setseconds method uses the local time to set the second value of the date object.
The settime method sets the date and time of the date object.
The setutcdate method uses the Global Standard Time (UTC) to set the value date of the date object.
The setutcfullyear method uses the Global Standard Time (UTC) to set the year of the date object.
The setutchours method uses the Global Standard Time (UTC) to set the hour value of the date object.
The setutcmilliseconds method uses the Global Standard Time (UTC) to set the millisecond value of the date object.
The setutcminutes method uses the Global Standard Time (UTC) to set the minute value of the date object.
The setutcmonth method uses the Global Standard Time (UTC) to set the month of the date object.
The setutcseconds method uses the Global Standard Time (UTC) to set the second value of the date object.
The setyear method uses the year of the date object.
The sin method returns the sine of a number.
The Slice Method (array) returns a segment of the array.
The Slice Method (string) returns a segment of the string.
The small method adds the HTML <small> identifier to both ends of the text in the string object.
The sort method returns an array object whose elements are sorted.
The split method Splits a string into substrings and returns the result as a string array.
The SQRT method returns the square root of a number.
The strike method adds the HTML <strike> identifier to both ends of the text in the string object.
The sub method places the HTML <sub> identifier on both ends of the text in the string object.
The substr method returns a substring with a specified length starting from the specified position.
The substring method returns the substring at the specified position in the string object.
The sup method places the HTML <sup> identifier to both ends of the text in the string object.
The tan method returns the tangent of a number.
The test method returns a Boolean value, indicating whether a pattern exists in the searched string.
The toarray method returns a standard JScript array converted from vbarray.
The togmtstring method returns a date converted to a string using Greenwich Mean Time (GMT.
The tolocalestring method returns the date of a string converted to the local time.
The tolowercase method returns a string with all letters converted to lowercase letters.
The tostring method returns the string representation of an object.
The touppercase method returns a string in which all letter characters are converted to uppercase letters.
The toutcstring method returns a date converted to a string using the Global Standard Time (UTC.
The ubound method returns the maximum index value used in the specified dimension of vbarray.
The Unescape method decodes string objects encoded using the escape method.
The UTC method returns the number of milliseconds between the Global Standard Time (UTC) (or GMT) at January 1, January 1, 1970 and the specified date.
The valueof method returns the original value of the specified object.
$1... $9 returns the last nine records found in pattern matching.
The arguments attribute returns an array containing each parameter passed to the currently executed function.
The caller property returns the function reference that calls the current function.
The constructor attribute specifies the function used to create an object.
The description attribute returns or sets the description string about the specified error.
The E attribute returns the Euler Constant, that is, the base of the natural logarithm.
The index property returns the first successfully matched character location found in the string.
The Infinity attribute returns the initial value of number. positive_infinity.
The INPUT attribute returns the string to be searched.
The lastindex attribute returns the position of the last successfully matched character found in the string.
The Length attribute (array) returns an integer 1 greater than the maximum element defined in the array.
The Length attribute (function) returns the number of parameters defined by the function.
The Length attribute (string) returns the length of the string object.
The ln2 property returns the natural logarithm of 2.
The ln10 attribute returns the natural logarithm of 10.
The log2e attribute returns the logarithm of E (Euler Constant) at the bottom of 2.
The log10e attribute returns the logarithm of E (Euler Constant) with a base 10 value.
The max_value attribute returns the maximum value that can be expressed in JScript.
The min_value attribute returns the value closest to zero in JScript.
The Nan attribute (global) returns the special value Nan, indicating that an expression is not a number.
The Nan attribute (number) returns a special value (NAN), indicating that an expression is not a number.
The negative_infinity attribute returns a value greater than the maximum negative number (-number. max_value) that can be expressed in JScript.
The number attribute returns or sets the value associated with a specific error.
The PI property returns the ratio of the circumference to the diameter, which is approximately 3.141592653589793.
The positive_infinity attribute returns a value greater than the maximum number (number. max_value) that can be expressed in JScript.
The prototype property returns the prototype reference of the object class.
The source attribute returns a copy of the text in the regular expression mode.
The sqrt1_2 property returns the square root of 0.5, that is, dividing 1 by the square root of 2.
The sqrt2 property returns the square root of 2.
The break statement terminates the current loop, or terminates the associated statement if it is associated with a label statement.
The statement that is executed when an error occurs in the Code contained in the try statement block.
@ Cc_on statement activation condition compilation is supported.
// (Single-row comment statement) ignores a single-row comment by the JScript syntax analyzer.
/* .. */(Multi-line comment statement) causes the multi-line comment to be ignored by the JScript syntax analyzer.
The continue statement stops the current iteration of the loop and starts a new iteration.
The do... while statement executes the statement block once, and then repeats the loop until the value of the conditional expression is false.
As long as the specified condition is true, the for statement block is always executed.
The for... in statement corresponds to executing one or more statements for each element in an object or array.
The function statement declares a new function.
@ If the statement executes a group of statements conditionally based on the value of the expression.
The IF... else statement executes a group of statements conditionally based on the value of the expression.
The labeled statement provides an identifier for the statement.
The Return Statement exits from the current function and returns a value from the function.
@ Set statement: Create a variable for Conditional compilation statements.
When the value of a specified expression matches a tag, a switch statement executes one or more statements.
This statement references the current object.
Throw statements generate an error condition that can be processed by try... catch statements.
Try statement to handle errors in JScript.
The VaR statement declares a variable.
The while statement is executed until the given condition is false.
The with statement determines the default object of a statement.
The addition operator (+) adds two numbers or connects two strings.
The value assignment operator (=) assigns a value to the variable.
Bitwise AND operator (&) perform bitwise AND operation on two expressions.
The bitwise left shift operator (<) shifts everyone in an expression to the left.
Bitwise non-operator (~) Perform the bitwise (not) operation on an expression.
The bitwise OR operator (|) specifies the bitwise OR operation for the two expressions.
The bitwise right shift operator (>) shifts everyone in an expression to the right, keeping the symbol unchanged.
Bitwise XOR or operator (^) performs bitwise XOR or operation on two expressions.
The comma (,) operator enables two expressions to be executed consecutively.
The comparison operator returns a Boolean value, indicating the comparison result.
A list of compound assignment operators.
Condition (ternary) operator (? :) Execute one of the two expressions according to the condition.
The reduce operator (--) reduces the variable by one.
The delete operator deletes an object attribute or an element in an array ..
The Division operator (/) splits two numbers and returns a numerical result.
The equal operator (=) compares two expressions to see if they are equal.
The greater than operator (>) compares two expressions to see if one is greater than the other.
The greater than or equal operator (> =) compares two expressions to see if one is greater than or equal to the other.
The constant equals operator (=) compares two expressions to see if the values are equal and have the same data type.
The increment operator (++) adds one to the variable.
Unequal operator (! =) Compare two expressions to see if they are not equal.
The instanceof operator returns a Boolean value indicating whether an object is an instance of a specific class.
The less than operator (<) compares two expressions to see if one is smaller than the other.
The less than equal operator (<=) compares two expressions to see if one is less than or equal to the other.
Logic and operators (&) perform logic and operations on two expressions.
Logical non-operator (!) Perform a logical non-operation on the expression.
The logical or operator (|) performs a logical or operation on two expressions.
Modulo operator. (%) Divide two numbers and return the remainder.
The multiplication operator (*) is used to multiply two numbers.
The new operator creates a new object.
Non-constant equal operator (! =) Compare two expressions to see if they have different values or data types.
List of execution priority information of the JScript operator.
The subtraction operator (-) performs the subtraction operation on the two expressions.
The typeof operator returns a string that represents the expression's data type.
Returns the inverse number of a numeric expression.
The unsigned right shift operator (>>>) shifts the unsigned right in the expression.
The void operator avoids the return value of an expression.
