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noah's Recent JavaScript Snippets
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JavaScript regex javascript filter match regular Expression regulareexpression
Use a variable in a JavaScript regular expression
posted on May 27, 2009 by noah
JavaScript regex edit hack data event rails String functions macros eventhandlers LISP alter saved by 1 person
Alter an existing, hard-coded onclick function
posted on December 4, 2008 by noah
JavaScript bookmarklets tools productivity tricks jira
Describe Jira Task bookmarklet
posted on November 28, 2008 by noah
JavaScript oo namespace jslint
Conditionally instantiate an object
posted on October 28, 2008 by noah
JavaScript time utc
Get a UTC code from human-readable information
posted on October 23, 2008 by noah
JavaScript basic variable conditional operators logic and boolean easy tips crockford refactoring 2008 logical assignment saved by 2 people
Conditionally assign a value to a variable
posted on June 23, 2008 by noah
JavaScript css class list html xhtml DOM name
List all class names used in a DOM tree
posted on May 28, 2008 by noah
JavaScript basic list easy ids saved by 1 person
List all IDs in the DOM tree
posted on May 28, 2008 by noah
JavaScript list check testing style DOM code name tree standards bookmarklet long traversal maintenance writing crawl namespace verbose blabby bombastic ids naming conventions enforcement explore readability
Find Verbose IDs in the DOM
posted on May 27, 2008 by noah
JavaScript time performance optimization profiling saved by 2 people
Get the time elapsed between two intervals
posted on September 24, 2007 by noah
JavaScript DOM tree hierarchy traversal utilities parentNode
find ancestor
posted on July 20, 2007 by noah
JavaScript css toggle library DOM name conditional binary className utilities mattkruse hasclass saved by 1 person
toggle classnames on a DOM element (supports multiple classnames)
posted on July 20, 2007 by noah
JavaScript regex css DOM whitespace className utilities selector mattkruse hasclass icanhasclass saved by 2 people
Kruse's hasClass
posted on July 20, 2007 by noah
JavaScript wrapper event crossbrowser browser DOM click dhtml ui trigger tools chrome bubble propagation ecom clicking container simulate onebigeventhandler onebigone encapsulation
click on an element across browsers
posted on July 20, 2007 by noah
JavaScript css cool DOM safari theme flanagan broken stylesheets learning saved by 3 people
Create new CSS Selector (FF, IE, Opera)
posted on July 20, 2007 by noah
JavaScript search html DOM name utilities sanitycheck
Find doubled IDs in the DOM
posted on July 14, 2007 by noah
JavaScript javascript menu select sort library forms dhtml options utilities clj
Sort the OPTIONs in a SELECT menu
posted on July 10, 2007 by noah
JavaScript hack DOM oo
set a nested DOM property with square bracket notation
posted on July 10, 2007 by noah
JavaScript object toggle library property oo utilities nested
Toggle value of nested property
posted on July 8, 2007 by noah
JavaScript javascript hack library standards oo tools utilities douglascrockford inheritance architecture DRY saved by 2 people
Crockford's object producer
posted on July 6, 2007 by noah
JavaScript basic wrapper library DOM utility helper safe easy tools glue sanitycheck
Safely Get and Operate Upon An Element
posted on June 28, 2007 by noah
JavaScript popup DOM mouse work ui position oo ppk utilities quirksmode coordinates balloon pointer saved by 2 people
Get Mouse Position (from Quirksmode.org)
posted on June 25, 2007 by noah
JavaScript errors browser notification exception debugging ui ux chrome catch try throw JavaScript15 handlers 2007
Write to browser's error console
posted on June 16, 2007 by noah
JavaScript wrapper loop iterator syntacticsugar
for loop wrapper
posted on June 15, 2007 by noah
JavaScript DOM work robzand utilities saved by 1 person
accept either an element or an id as a parameter
posted on June 12, 2007 by noah
JavaScript fun easy stupid trivial loops
infinite loop alert
posted on June 12, 2007 by noah
JavaScript qblog
in Qblog Tag Browser, show tags grouped by frequency
posted on June 11, 2007 by noah
JavaScript css ie crossbrowser opacity DOM web20 standards dhtml chrome transition effect transparent portable saved by 3 people
Change opacity in all browsers
posted on June 11, 2007 by noah
JavaScript date browser save cookies id state identification tracking robzand utilities surveillance saved by 6 people
get and set cookie
posted on June 11, 2007 by noah
JavaScript ie DOM hover dhtml robzand utilities broken css2 workaround saved by 2 people
Set IE Hover State
posted on June 11, 2007 by noah
JavaScript object library trim String hash utilities keys saved by 2 people
keys: get an array of all property names in an object
posted on June 11, 2007 by noah
JavaScript library trim String utilities saved by 5 people
Trim trailing white space
posted on June 11, 2007 by noah
JavaScript DOM events eventhandlers ppk interaction bubbing quirksmode bubble propagation saved by 2 people
Stop event propagation (stop an event from bubbling up)
posted on June 6, 2007 by noah
JavaScript DOM eventhandlers ppk interaction saved by 5 people
Get the event object and the element that triggered the event
posted on June 6, 2007 by noah
JavaScript object element DOM String functions parameters interface flexible viarobzand saved by 1 person
Accept a parameter that is /either/ a DOM element /or/ the ID of a DOM element.
posted on May 24, 2007 by noah
JavaScript object check test method property easy oo flanagan rhino complangjavascript saved by 1 person
Does an object have a specific property?
posted on May 24, 2007 by noah
JavaScript browser cookies web state ui interactive ixd tracking metrics saved by 1 person
Get and set state with cookie II
posted on May 22, 2007 by noah
JavaScript crossbrowser DOM height dimensions robzand saved by 3 people
Height of window
posted on May 15, 2007 by noah
JavaScript css toggle DOM simple dhtml boolean easy beginner
Toggle the className of a DOM element
posted on May 4, 2007 by noah
JavaScript check test DOM boolean boundary saved by 1 person
Does an element exist?
posted on May 4, 2007 by noah