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javascript Programming Glossary: accessHow do JavaScript closures work? http://stackoverflow.com/questions/111102/how-do-javascript-closures-work keyword within another function the inner function has access to variables in the outer function. function foo x var tmp 3.. tmp bar 10 foo 2 This will always alert 16 because bar can access the x which was defined as an argument to foo and it can also.. x which was defined as an argument to foo and it can also access tmp from foo . That is a closure. A function doesn't have to..
Access / process (nested) objects, arrays or JSON http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json objects and arrays. How can I extract the information i.e. access a specific or multiple values or keys For example var data code.. 42 items id 1 name 'foo' id 2 name 'bar' How could I access the name of the second item in items javascript arrays object.. pairs are also called the properties . Properties can be accessed either using dot notation var value obj.someProperty or bracket..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events I send data from one page to another and is it possible to access a data from previous page javascript jquery html5 phonegap.. currently . The pageload event could therefore be used to access the loaded page. In few words this is happening because you.. http jsfiddle.net Gajotres 9KKbx Solution 3 You can also access data from the previous page like this '#index' .live 'pagebeforeshow'..
How to copy to the clipboard in JavaScript? http://stackoverflow.com/questions/400212/how-to-copy-to-the-clipboard-in-javascript defined . Edit A nice trick without flash How does Trello access the user's clipboard javascript clipboard copy paste share..
http://stackoverflow.com/questions/500431/javascript-variable-scope var foo 6 return function javascript closure means I have access to foo in here because it is defined in the function in which..
Is JavaScript's Floating-Point Math Broken? http://stackoverflow.com/questions/588004/is-javascripts-floating-point-math-broken
Origin is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/10143093/origin-is-not-allowed-by-access-control-allow-origin is not allowed by Access Control Allow Origin I'm making a Ajax.request to a remote.. login.php . Origin http localhost 8888 is not allowed by Access Control Allow Origin. javascript ajax xmlhttprequest sencha.. of the responding server is to add a response header for Access Control Allow Origin This will allow cross domain AJAX. In PHP..
Access / process (nested) objects, arrays or JSON http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json process nested objects arrays or JSON I have a nested data.. in the question How to parse JSON in JavaScript . Accessing nested data structures A nested data structure is an array..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure outside variable in loop from Javascript closure See for var..
JavaScript eyedropper (tell color of Pixel under mouse cursor) http://stackoverflow.com/questions/1936021/javascript-eyedropper-tell-color-of-pixel-under-mouse-cursor an image element of another domain which is served with an Access Control Allow Origin header . In the case of the canvas you..
Access a JavaScript variable from PHP http://stackoverflow.com/questions/2338942/access-a-javascript-variable-from-php a JavaScript variable from PHP I need to access a JavaScript..
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 using PHP as an example . Note you only need to set Access Control Allow Origin for NON OPTIONS requests this example always.. case 'http from.com' case 'https from.com' header 'Access Control Allow Origin '. _SERVER 'HTTP_ORIGIN' header 'Access.. Control Allow Origin '. _SERVER 'HTTP_ORIGIN' header 'Access Control Allow Methods GET PUT POST DELETE OPTIONS' header 'Access..
XmlHttpRequest error: Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/3595515/xmlhttprequest-error-origin-null-is-not-allowed-by-access-control-allow-origin error Origin null is not allowed by Access Control Allow Origin I'm developing a page that pulls images.. 30 miny 0 maxx 0 maxy 150 . Origin null is not allowed by Access Control Allow Origin. If I query that URL from a browser directly.. XMLHttpRequest if the server OKed it. That's where the Access Control Allow Origin header came in. I believe you mentioned..
Access denied to jQuery script on IE http://stackoverflow.com/questions/5087549/access-denied-to-jquery-script-on-ie denied to jQuery script on IE I have an iframe using the jQuery.. but Internet Explorer gives the following error SCRIPT5 Access is denied. jquery 1.4.2.min.js line 127 character 344 I heard..
“Origin null is not allowed by Access-Control-Allow-Origin” in Chrome. Why? http://stackoverflow.com/questions/5224017/origin-null-is-not-allowed-by-access-control-allow-origin-in-chrome-why Origin null is not allowed by Access Control Allow Origin&rdquo in Chrome. Why I am working on some.. fine but in Chrome it says Origin null is not allowed by Access Control Allow Origin . What does that mean I find all sorts..
Access Control Allow Origin not allowed by [duplicate] http://stackoverflow.com/questions/9327218/access-control-allow-origin-not-allowed-by Control Allow Origin not allowed by duplicate I am seeing the.. error Origin http localhost 8080 is not allowed by Access Control Allow Origin with this code var http new getXMLHttpRequestObject.. url true http.setRequestHeader Authorization AuthSub token AccessToken http.setRequestHeader X GData Key key dev_key http.setRequestHeader..
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