ECMAScript Reference
					
					
						This reference contains a list of built-in objects, functions and properties supported by Qt Script. For a detailed description, see the
						
							ECMA-262
						
						规范。
						
					
					
						The Global Object
						
					
					
					
						Value Properties
						
					
					
					
						Function Properties
						
					
					
						- 
							eval(x)
						
 
						- 
							parseInt(string, radix)
						
 
						- 
							parseFloat(string)
						
 
						- 
							isNaN(number)
						
 
						- 
							isFinite(number)
						
 
						- 
							decodeURI(encodedURI)
						
 
						- 
							decodeURIComponent(encodedURIComponent)
						
 
						- 
							encodeURI(uri)
						
 
						- 
							encodeURIComponent(uriComponent)
						
 
						
					
					
						Constructor Properties
						
					
					
						- 
							对象
						
 
						- 
							函数
						
 
						- 
							数组
						
 
						- 
							字符串
						
 
						- 
							布尔
						
 
						- 
							Number
						
 
						- 
							Date
						
 
						- 
							RegExp
						
 
						- 
							Error
						
 
						- 
							EvalError
						
 
						- 
							RangeError
						
 
						- 
							ReferenceError
						
 
						- 
							SyntaxError
						
 
						- 
							TypeError
						
 
						- 
							URIError
						
 
						
					
					
						其它特性
						
					
					
					
						Object Objects
						
					
					
					
						Object Constructor
						
					
					
					
						Function Properties
						
					
					
						- 
							getPrototypeOf(O)
						
 
						- 
							getOwnPropertyDescriptor(O, P)
						
 
						- 
							getOwnPropertyNames(O)
						
 
						- 
							create(O [, Properties])
						
 
						- 
							defineProperty(O, P, Attributes)
						
 
						- 
							defineProperties(O, Properties)
						
 
						- 
							keys(O)
						
 
						
					
					
						Object Prototype Object
						
					
					
					
						Function Properties
						
					
					
						- 
							toString()
						
 
						- 
							toLocaleString()
						
 
						- 
							valueOf()
						
 
						- 
							hasOwnProperty(V)
						
 
						- 
							isPrototypeOf(V)
						
 
						- 
							propertyIsEnumerable(V)
						
 
						
					
					
						函数对象
						
					
					
					
						Function Prototype Object
						
					
					
					
						Function Properties
						
					
					
						- 
							toString()
						
 
						- 
							apply(thisArg, argArray)
						
 
						- 
							call(thisArg [, arg1 [, arg2, ...]])
						
 
						
					
					
						Array Objects
						
					
					
					
						Array Constructor
						
					
					
					
						Function Properties
						
					
					
					
						Array Prototype Object
						
					
					
					
						Function Properties
						
					
					
						- 
							toString()
						
 
						- 
							toLocaleString()
						
 
						- 
							concat([item1 [, item2 [, ...]]])
						
 
						- 
							join(separator)
						
 
						- 
							pop()
						
 
						- 
							push([item1 [, item2 [, ...]]])
						
 
						- 
							reverse()
						
 
						- 
							shift()
						
 
						- 
							slice(start, end)
						
 
						- 
							sort(comparefn)
						
 
						- 
							splice(start, deleteCount[, item1 [, item2 [, ...]]])
						
 
						- 
							unshift([item1 [, item2 [, ...]]])
						
 
						- 
							indexOf(searchElement [, fromIndex])
						
 
						- 
							lastIndexOf(searchElement [, fromIndex])
						
 
						- 
							every(callbackfn [, thisArg])
						
 
						- 
							some(callbackfn [, thisArg])
						
 
						- 
							
								forEach
							
							(callbackfn [, thisArg])
						
 
						- 
							map(callbackfn [, thisArg])
						
 
						- 
							filter(callbackfn [, thisArg])
						
 
						- 
							reduce(callbackfn [, initialValue])
						
 
						- 
							reduceRight(callbackfn [, initialValue])
						
 
						
					
					
						String Objects
						
					
					
					
						String Constructor
						
					
					
					
						Function Properties
						
					
					
						- 
							fromCharCode([char0 [, char1 [,...]]])
						
 
						
					
					
						String Prototype Object
						
					
					
					
						Function Properties
						
					
					
						- 
							toString()
						
 
						- 
							valueOf()
						
 
						- 
							charAt(pos)
						
 
						- 
							charCodeAt(pos)
						
 
						- 
							concat([string1 [, string2 [, ...]]])
						
 
						- 
							indexOf(searchString ,position)
						
 
						- 
							lastIndexOf(searchString, position)
						
 
						- 
							localeCompare(that)
						
 
						- 
							match(regexp)
						
 
						- 
							replace(searchValue, replaceValue)
						
 
						- 
							search(regexp)
						
 
						- 
							slice(start, end)
						
 
						- 
							split(separator, limit)
						
 
						- 
							substring(start, end)
						
 
						- 
							toLowerCase()
						
 
						- 
							toLocaleLowerCase()
						
 
						- 
							toUpperCase()
						
 
						- 
							toLocaleUpperCase()
						
 
						- 
							trim()
						
 
						
					
					
						Boolean Objects
						
					
					
					
						Boolean Prototype Object
						
					
					
					
						Function Properties
						
					
					
					
						Number Objects
						
					
					
					
						Number Prototype Object
						
					
					
					
						Function Properties
						
					
					
						- 
							toString(radix)
						
 
						- 
							toLocaleString()
						
 
						- 
							toFixed(fractionDigits)
						
 
						- 
							toExponential(fractionDigits)
						
 
						- 
							toPrecision(precision)
						
 
						
					
					
						The Math Object
						
					
					
					
						Value Properties
						
					
					
						- 
							E
						
 
						- 
							LN10
						
 
						- 
							LN2
						
 
						- 
							LOG2E
						
 
						- 
							LOG10E
						
 
						- 
							PI
						
 
						- 
							SQRT1_2
						
 
						- 
							SQRT2
						
 
						
					
					
						Function Properties
						
					
					
						- 
							abs(x)
						
 
						- 
							acos(x)
						
 
						- 
							asin(x)
						
 
						- 
							atan(x)
						
 
						- 
							atan2(y, x)
						
 
						- 
							ceil(x)
						
 
						- 
							cos(x)
						
 
						- 
							exp(x)
						
 
						- 
							floor(x)
						
 
						- 
							log(x)
						
 
						- 
							max([value1 [, value2 [, ...]]])
						
 
						- 
							min([value1 [, value2 [, ...]]])
						
 
						- 
							pow(x, y)
						
 
						- 
							random()
						
 
						- 
							round(x)
						
 
						- 
							sin(x)
						
 
						- 
							sqrt(x)
						
 
						- 
							tan(x)
						
 
						
					
					
						Date Objects
						
					
					
					
						Date Constructor
						
					
					
					
						Function Properties
						
					
					
						- 
							now()
						
 
						- 
							parse(string)
						
 
						- 
							UTC(year, month [, date [, hours [, minutes [, seconds [, ms]]]]])
						
 
						
					
					
						Date Prototype Object
						
					
					
					
						Function Properties
						
					
					
						- 
							toString()
						
 
						- 
							toDateString()
						
 
						- 
							toTimeString()
						
 
						- 
							toLocaleString()
						
 
						- 
							toLocaleDateString()
						
 
						- 
							toLocaleTimeString()
						
 
						- 
							valueOf()
						
 
						- 
							getTime()
						
 
						- 
							getFullYear()
						
 
						- 
							getUTCFullYear()
						
 
						- 
							getMonth()
						
 
						- 
							getUTCMonth()
						
 
						- 
							getDate()
						
 
						- 
							getUTCDate()
						
 
						- 
							getDay()
						
 
						- 
							getUTCDay()
						
 
						- 
							getHours()
						
 
						- 
							getUTCHours()
						
 
						- 
							getMinutes()
						
 
						- 
							getUTCMinutes()
						
 
						- 
							getSeconds()
						
 
						- 
							getUTCSeconds()
						
 
						- 
							getMilliseconds()
						
 
						- 
							getUTCMilliseconds()
						
 
						- 
							getTimeZoneOffset()
						
 
						- 
							setTime(time)
						
 
						- 
							setMilliseconds(ms)
						
 
						- 
							setUTCMilliseconds(ms)
						
 
						- 
							setSeconds(sec [, ms])
						
 
						- 
							setUTCSeconds(sec [, ms])
						
 
						- 
							setMinutes(min [, sec [, ms]])
						
 
						- 
							setUTCMinutes(min [, sec [, ms]])
						
 
						- 
							setHours(hour [, min [, sec [, ms]]])
						
 
						- 
							setUTCHours(hour [, min [, sec [, ms]]])
						
 
						- 
							setDate(date)
						
 
						- 
							setUTCDate(date)
						
 
						- 
							setMonth(month [, date])
						
 
						- 
							setUTCMonth(month [, date])
						
 
						- 
							setFullYear(year [, month [, date]])
						
 
						- 
							setUTCFullYear(year [, month [, date]])
						
 
						- 
							toUTCString()
						
 
						- 
							toISOString()
						
 
						- 
							toJSON()
						
 
						
					
					
						RegExp Objects
						
					
					
					
						RegExp Prototype Object
						
					
					
					
						Function Properties
						
					
					
						- 
							exec(string)
						
 
						- 
							test(string)
						
 
						- 
							toString()
						
 
						
					
					
						Error Objects
						
					
					
					
						Error Prototype Object
						
					
					
					
						Value Properties
						
					
					
					
						Function Properties
						
					
					
					
						The JSON Object
						
					
					
					
						Function Properties
						
					
					
						- 
							parse(text [, reviver])
						
 
						- 
							stringify(value [, replacer [, space]])