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javascript Programming Glossary: modernWhen onblur occurs, how can I find out which element focus went *to*? http://stackoverflow.com/questions/121499/when-onblur-occurs-how-can-i-find-out-which-element-focus-went-to target.tagName target '' 1 This should work in most modern browsers tested in Chrome IE and Firefox with the caveat that..
Simplest SOAP example using Javascript http://stackoverflow.com/questions/124269/simplest-soap-example-using-javascript that can be read elsewhere in the code Work with most modern browser versions Be as clear and as short as possible without..
http://stackoverflow.com/questions/12627443/jquery-click-vs-onclick and attachEvent . Basically registering an event in modern way is the unobtrusive way of handling events. Also to register..
What's the effect of adding 'return false' to an onclick event? http://stackoverflow.com/questions/128923/whats-the-effect-of-adding-return-false-to-an-onclick-event have some luck reading old Netscape 2 documentation. The modern way of achieving this effect is to call event.preventDefault..
How do I check to see if an object has a property in Javascript? http://stackoverflow.com/questions/135448/how-do-i-check-to-see-if-an-object-has-a-property-in-javascript chain then object.hasOwnProperty is the way to go. All modern browsers support it. It was missing in older versions of Safari.. obj prop return obj.hasOwnProperty prop a b c found in modern browsers b c found in Safari 2.0.1 and older for var prop in..
How to detect page zoom level in all modern browsers? http://stackoverflow.com/questions/1713771/how-to-detect-page-zoom-level-in-all-modern-browsers to detect page zoom level in all modern browsers How can I detect the page zoom level in all modern.. browsers How can I detect the page zoom level in all modern browsers While this thread tells how to do it in IE7 and IE8..
How to list the properties of a JavaScript object http://stackoverflow.com/questions/208016/how-to-list-the-properties-of-a-javascript-object javascript json share improve this question In modern browsers IE9 FF4 Chrome5 Opera12 Safari5 you can use the built..
JavaScript get clipboard data on paste event (Cross browser) http://stackoverflow.com/questions/2176861/javascript-get-clipboard-data-on-paste-event-cross-browser alone. Ideally the solution should work across all modern browsers e.g. MSIE Gecko Chrome and Safari . Note that MSIE..
Check if Internet Connection Exists with Javascript? http://stackoverflow.com/questions/2384167/check-if-internet-connection-exists-with-javascript web apps however be aware that this will work best in modern web browsers doing so with older web browsers may not work as..
Is javascript guaranteed to be single-threaded? http://stackoverflow.com/questions/2734025/is-javascript-guaranteed-to-be-single-threaded threaded Javascript is known to be single threaded in all modern browser implementations but is that specified in any standard..
Elements order in a “for (??in ??” loop http://stackoverflow.com/questions/280713/elements-order-in-a-for-in-loop specification is quite different from implementation. All modern implementations of ECMAScript iterate through object properties..
How do I send a cross-domain POST request via JavaScript? http://stackoverflow.com/questions/298745/how-do-i-send-a-cross-domain-post-request-via-javascript . This is a bit misleading however as I THINK only modern browsers allow cross domain POST. I have only verified this..
Updating address bar with new URL without hash or reloading the page http://stackoverflow.com/questions/3338642/updating-address-bar-with-new-url-without-hash-or-reloading-the-page share improve this question You can now do this is most modern browsers Here is the original article I read posted July 10..
JavaScript: remove element by id http://stackoverflow.com/questions/3387427/javascript-remove-element-by-id the best or most popular solution but this works fine for modern browsers. Element.prototype.remove function this.parentElement.removeChild..
How to remove the space between inline-block elements? http://stackoverflow.com/questions/5078239/how-to-remove-the-space-between-inline-block-elements thirtydot dGHFV 1361 This works in recent versions of all modern browsers. It works in IE8. It does not work in Safari 5 but..
http://stackoverflow.com/questions/5874652/prop-vs-attr Level 3 . Mozilla's DOM documentation is valid for most modern browsers and is easier to read than the specs so you may find..
jQuery XML parsing with namespaces http://stackoverflow.com/questions/853740/jquery-xml-parsing-with-namespaces
http://stackoverflow.com/questions/9682092/databinding-in-angularjs angularjs digest 6 which creates 10 000 watchers. On a modern browser this takes just under 6ms. On an on ie8 it takes about..
How does Access-Control-Allow-Origin header work? http://stackoverflow.com/questions/10636611/how-does-access-control-allow-origin-header-work its pages with Access Control Allow Origin http sitea.com Modern browsers will not block cross domain requests outright. If site..
http://stackoverflow.com/questions/12627443/jquery-click-vs-onclick on any DOM element not just HTML elements. More about Modern event registration http www.quirksmode.org js events_advanced.html..
uploading, processing, storing and delivering user-provided files and images http://stackoverflow.com/questions/13972714/uploading-processing-storing-and-delivering-user-provided-files-and-images and provide examples as far as possible 1. The Upload Modern web browsers offer several methods to upload a file. The simplest..
How does facebook detect when a link as been PASTED http://stackoverflow.com/questions/1891145/how-does-facebook-detect-when-a-link-as-been-pasted javascript jquery facebook share improve this question Modern day browsers support onpaste DOCTYPE html html head title onpaste..
Change an element's CSS class with JavaScript http://stackoverflow.com/questions/195951/change-an-elements-css-class-with-javascript ' .click changeClass HTML5 Techniques for changing classes Modern browsers have added classList which provides methods to make..
http://stackoverflow.com/questions/2035811/send-bytearray-to-javascript protocol URI with a base64 encoded version of the image. Modern browsers IE8 FF2 etc will accept a DATA URI as the SRC of an..
array.contains(obj) in JavaScript http://stackoverflow.com/questions/237104/array-containsobj-in-javascript arrays web browser share improve this question Modern browsers have Array#indexOf which does exactly that this is..
How can I differentiate a manual scroll (via mousewheel/scrollbar) from a Javascript/jQuery scroll? http://stackoverflow.com/questions/2834667/how-can-i-differentiate-a-manual-scroll-via-mousewheel-scrollbar-from-a-javasc html body .stop Also did you see this tutorial Update Modern browsers now use wheel as the event so I've included it in the..
Convert JS object to JSON string http://stackoverflow.com/questions/4162749/convert-js-object-to-json-string binchen ' javascript json share improve this question Modern browsers IE8 FF3 Chrome etc. have native JSON support built..
http://stackoverflow.com/questions/4257545/how-to-check-the-class-in-dom In 2013 most browsers support .classList interface. Modern JavaScript if document.getElementById 'element' .classList.contains..
What blocks Ruby, Python to get Javascript V8 speed? http://stackoverflow.com/questions/5168718/what-blocks-ruby-python-to-get-javascript-v8-speed or polymorphic inline caching the answer is obviously no. Modern Ruby implementations already do a great deal of optimizations...
Including SVG in HTML5 for iOS http://stackoverflow.com/questions/5388349/including-svg-in-html5-for-ios this question It depends the browsers you are targeting. Modern browsers IE9 Chrome Firefox4... support inline SVG. Older browsers..
deserialize from json to javascript object http://stackoverflow.com/questions/6487167/deserialize-from-json-to-javascript-object json deserialization share improve this question Modern browsers support JSON.parse . var arr_from_json JSON.parse json_string..
Good opensource JS project for learning? [closed] http://stackoverflow.com/questions/6638518/good-opensource-js-project-for-learning some years ago were only possible in desktop applications. Modern web applications make heavy use of Javascript but since standard..
onunload not working in Chrome and safari http://stackoverflow.com/questions/6843565/onunload-not-working-in-chrome-and-safari javascript html webkit share improve this question Modern WebKit browsers don't necessarily fire the unload event at the..
How to pass javascript object from one page to other http://stackoverflow.com/questions/7709289/how-to-pass-javascript-object-from-one-page-to-other But using it heavily depends on your browser requirements. Modern browsers support it though and data can be restored even after..
Javascript: undefined !== undefined? http://stackoverflow.com/questions/776950/javascript-undefined-undefined section 15.1.1.3 window.undefined is read only. Modern Browsers implement this correctly. for example Safari 5.1 Firefox..
where are the JS files in Visual Studio 11 Ultimate when we create Metro apps using JavaScript http://stackoverflow.com/questions/9110558/where-are-the-js-files-in-visual-studio-11-ultimate-when-we-create-metro-apps-us
How to include a JavaScript file in another JavaScript file? http://stackoverflow.com/questions/950087/how-to-include-a-javascript-file-in-another-javascript-file Doing that implies that you remotely load the code . Modern web browsers will load the file and keep executing your current..
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