Quick JavaScript printable reference for JavaScript professionals or enthusiasts.

1. Methods DOM Methods
Object
JavaScript Document
toString
Cheat Sheet clear
toLocaleString createDocument
valueOf createDocumentFragment
hasOwnProperty createElement
isPrototypeOf createEvent
propertyIsEnumerable XMLHttpRequest REGULAR EXPRESSIONS - FORMAT createEventObject
createRange
Safari, Mozilla, Opera: Regular expressions in JavaScript take
String createTextNode
charAt var req = new XMLHttpRequest(); the form: getElementsByTagName
charCodeAt Internet Explorer: var RegEx = /pattern/modifiers; getElementById
fromCharCode var req = new write
concat
ActiveXObject("Microsoft.XMLHTTP"); REGULAR EXPRESSIONS - MODIFIERS
indexOf Node
lastIndexOf addEventListener
localeCompare XMLHttpRequest Object Methods /g Global matching appendChild
match /i Case insensitive attachEvent
replace cloneNode
abort() /s Single line mode
search createTextRange
slice getAllResponseHeaders() /m Multi line mode detachEvent
split getResponseHeader(header) dispatchEvent
substring open(method, URL) fireEvent
REGULAR EXPRESSIONS - PATTERNS
substr getAttributeNS
send(body)
toLowerCase getAttributeNode
toUpperCase setRequestHeader(header, value) ^ Start of string hasChildNodes
toLocaleLowerCase $ End of string hasAttribute
toLocaleUpperCase XMLHttpRequest Object Properties . Any single character hasAttributes
insertBefore
(a|b) a or b
RegEx removeChild
onreadystatechange (...) Group section removeEventListener
test
match readyState [abc] Item in range (a or b or c) replaceChild
exec responseText [^abc] Not in range (not a or b or c) scrollIntoView
responseXML a? Zero or one of a
Array Form
status a* Zero or more of a submit
concat
join statusText a+ One or more of a
push a{3} Exactly 3 of a DOM Collections
pop item
XMLHttpRequest readyState Values a{3,} 3 or more of a
reverse
shift a{3,6} Between 3 and 6 of a Range
slice 0 Uninitiated !(pattern) "Not" prefix. Apply rule when collapse
sort 1 Loading URL does not match pattern. createContextualFragment
splice 2 Loaded moveEnd
unshift moveStart
3 Interactive parentElement
EVENT HANDLERS
Number 4 Complete select
toFixed onAbort onMouseDown setStartBefore
toExponential
JAVASCRIPT IN HTML onBlur onMouseMove
toPrecision Style
onChange onMouseOut getPropertyValue
External JavaScript File
Date onClick onMouseOver setProperty
<script type="text/javascript"
parse onDblClick onMouseUp
src="javascript.js"></script>
toDateString Event
Inline JavaScript onDragDrop onMove
toTimeString initEvent
getDate <script type="text/javascript"> onError onReset preventDefault
getDay <!-- onFocus onResize stopPropagation
getFullYear // JavaScript Here onKeyDown onSelect
getHours //--> XMLSerializer
onKeyPress onSubmit
getMilliseconds serializeToString
</script> onKeyUp onUnload
getMinutes
getMonth onLoad XMLHTTP
getSeconds open
getTime Functions send
getTimezoneOffset FUNCTIONS AND METHODS
getYear Window Built In XMLDOM
alert eval A method is a type of function, associated
setDate loadXML
setHours blur parseInt with an object. A normal function is not
setMilliseconds clearTimeout parseFloat associated with an object. DOMParser
setMinutes close isNaN parseFromString
setMonth focus isFinite
setSeconds open decodeURI
setYear print decodeURIComponent
toLocaleTimeString setTimeout encodeURI
encodeURIComponent
escape
unescape
Powered by WebmaisterPro
Social Network For Webmasters