¡@
javascript Programming Glossary: moreHow do JavaScript closures work? http://stackoverflow.com/questions/111102/how-do-javascript-closures-work above example both 'a' and 'b' . It is possible to create more than one closure function either by returning a list of them.. they don't make their own copies. you Fascinating tell me more Here the number x is a literal number. As with other literals..
Access / process (nested) objects, arrays or JSON http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json a leaf node return node var first_leaf getLeaf root DEMO A more generic way to access a nested data structure with unknown keys..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events Gajotres Q3Usv to demonstrate this problem. Few more notes on this question. No matter if you are using 1 html multiple.. e if e.handled true This will prevent event triggering more then once alert 'Clicked' e.handled true Working jsFiddle..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background The view is the official record. Outside of a directive more on this below you never ever never change the DOM. And directives.. problems of signifying intent that I mentioned before. But more importantly we had to manually reference and update a DOM node... boxes. And we never had to change the controller code But more importantly no matter where or how the log gets updated the..
How can I obfuscate JavaScript? http://stackoverflow.com/questions/194397/how-can-i-obfuscate-javascript from accessing your data and most people find that to be more security than they need. Sidenote Obfuscation in Javascript..
var functionName = function() {} vs function functionName() {} http://stackoverflow.com/questions/336859/var-functionname-function-vs-function-functionname features and also trying to tidy up the code and make it more consistent. The previous developer uses two ways of declaring..
Why is document.write considered a “bad practice”? http://stackoverflow.com/questions/802854/why-is-document-write-considered-a-bad-practice javascript share improve this question A few of the more serious problems document.write henceforth DW does not work..
Modify the URL without reloading the page http://stackoverflow.com/questions/824349/modify-the-url-without-reloading-the-page Safari FF4 and IE10pp4 See this question's answer for more info Updating address bar with new URL without hash or reloading.. e.state.html document.title e.state.pageTitle For a more in depth look at manipulating browser history see this MDN article..
Why is using the JavaScript eval function a bad idea? http://stackoverflow.com/questions/86513/why-is-using-the-javascript-eval-function-a-bad-idea opens up your code for injection attacks Debugging can be more challenging no line numbers etc. eval'd code executes more slowly.. more challenging no line numbers etc. eval'd code executes more slowly no opportunity to compile cache eval'd code Edit As @Jeff.. scripts that are eval'd repeated with no modification. A more likely scenario is that you are eval'ing scripts that have undergone..
Most efficient way to clone an object? http://stackoverflow.com/questions/122102/most-efficient-way-to-clone-an-object Deep copy var newObject jQuery.extend true oldObject More information can be found in the jQuery documentation . I also..
http://stackoverflow.com/questions/12627443/jquery-click-vs-onclick It works on any DOM element not just HTML elements. More about Modern event registration http www.quirksmode.org js events_advanced.html.. one event handler can be bound to an element per event. More about Traditional event handling http www.quirksmode.org js..
How to save a HTML5 Canvas as Image on a server http://stackoverflow.com/questions/13198131/how-to-save-a-html5-canvas-as-image-on-a-server fclose fp But this doesn't seem to do anything at all More googling turns up this blog post http www.kevinsookocheff.com..
What does “use strict” do in JavaScript, and what is the reasoning behind it? http://stackoverflow.com/questions/1335851/what-does-use-strict-do-in-javascript-and-what-is-the-reasoning-behind-it interest you John Resig ECMAScript 5 Strict Mode JSON and More To quote some interesting parts Strict Mode is a new feature..
How does the “this” keyword in Javascript act within an object literal? http://stackoverflow.com/questions/13441307/how-does-the-this-keyword-in-javascript-act-within-an-object-literal explain.bind dog dog_explain returns I am a dog More update ECMAscript 5 introduced strict mode which changes the..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content mobile.js is initialized look at the example below . More about this can be found here http jquerymobile.com test docs..
JavaScript: Overriding alert() http://stackoverflow.com/questions/1729501/javascript-overriding-alert also bypass the call to the original function if you want More info here JQuery Types #Proxy Pattern share improve this answer..
jQuery scrollTop() doesn't seem to work in Safari or Chrome (Windows) http://stackoverflow.com/questions/1830080/jquery-scrolltop-doesnt-seem-to-work-in-safari-or-chrome-windows be loaded and scrolled to a particular point on the page. More or less the code looks like this var target code target.offsetParent..
http://stackoverflow.com/questions/220236/how-to-embed-fonts-in-html includes drag and drop @font face support in FireFox 3.6 . More recently Google has started to provide the Google Web Fonts..
http://stackoverflow.com/questions/2266789/is-there-an-equivalent-of-the-nosuchmethod-feature-for-properties-or-a-way is the following tutorial Harmony Proxies Tutorial Edit More information is coming out Brendan Eich recently gave a talk..
jQuery single quote in JSON response http://stackoverflow.com/questions/2275359/jquery-single-quote-in-json-response Single quote characters do not need to be escaped Update More information for those that are interested Douglas Crockford..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on function. Does it work similar to the above functions More Update Now .on is added in v1.7 and I think this one somehow..
What do parentheses surrounding a JavaScript object/function/class declaration mean? http://stackoverflow.com/questions/440739/what-do-parentheses-surrounding-a-javascript-object-function-class-declaration-m to outside functions and possibly global objects. Is it More generally what are the mechanics of those parentheses javascript..
Knockout.js vs Backbone.js? [closed] http://stackoverflow.com/questions/5112899/knockout-js-vs-backbone-js cons Designed more towards consuming REST data. More complex initially if compared to knockout.js. share improve..
Can Javascript read the source of any web page? http://stackoverflow.com/questions/680562/can-javascript-read-the-source-of-any-web-page try jQuery #links .load Main_Page #jq p Getting Started li More at jQuery Docs Another way to do screen scraping in a much more..
What is JavaScript garbage collection? http://stackoverflow.com/questions/864516/what-is-javascript-garbage-collection a while back additionally comparing it to VBScript . More accurately he wrote about JScript which is Microsoft's own implementation..
How to turn a String into a javascript function call? http://stackoverflow.com/questions/912596/how-to-turn-a-string-into-a-javascript-function-call t.parentNode.id which was what the OP wanted. More full example Somewhere window.settings .. Other settings functionName.. .. Other settings functionName 'clickedOnItem' .. More settings Later function clickedOnItem nodeId Some cool event..
How can I read the client's machine/computer name from the browser? http://stackoverflow.com/questions/922476/how-can-i-read-the-clients-machine-computer-name-from-the-browser
|