¡@
javascript Programming Glossary: getAccess / process (nested) objects, arrays or JSON http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json again to access the name property. So we eventually get var item_name data.items 1 .name What if the property names.. each level of the data structure. Here is an example to get the first leaf node of a binary tree function getLeaf node if.. to get the first leaf node of a binary tree function getLeaf node if node.leftChild return getLeaf node.leftChild recursive..
http://stackoverflow.com/questions/1403888/get-escaped-url-parameter URL parameter I'm looking for a jQuery plugin that can get URL parameters and support this search string without outputting.. url parameters share improve this question function getURLParameter name return decodeURI RegExp name ' ' ' . ' .exec..
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 developers don't use jQuery at all at least until they get used to doing things the Angular Way . I've seen many developers.. s that are confusing and convoluted but they eventually get it working The problem is that in most cases that jQuery plugin.. fine. But for non trivial applications things quickly get confusing and hard to maintain. In AngularJS though the view..
http://stackoverflow.com/questions/2067472/what-is-jsonp-all-about can't really DO anything with the results the script just gets evaluated. Enter JSONP. When you make your request to a server.. of the request. For example there is no nice way to get proper failure codes back. As a result you end up using timers..
How to get caret position in textarea? http://stackoverflow.com/questions/263743/how-to-get-caret-position-in-textarea to get caret position in textarea How do you get the caret position.. to get caret position in textarea How do you get the caret position in text area using JavaScript For example.. example This is a text This should return 7. How would you get it to return the strings surrounding the cursor selection eg..
How do I select text nodes with jQuery? http://stackoverflow.com/questions/298750/how-do-i-select-text-nodes-with-jquery do I select text nodes with jQuery I would like to get all descendant text nodes of an element as a jQuery collection... but no text nodes. Here's what I've come up with var getTextNodesIn function el return el .find not iframe .addBack .contents.. .addBack .contents .filter function return this.nodeType 3 getTextNodesIn el Note If you're using jQuery 1.7 or earlier the..
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 The Flickr side is working fine but when I try to .get url callback from Panoramio I see an error in Chrome's console.. cannot load http www.panoramio.com wapi data get_photos v 1 key dummykey tag test offset 0 length 20 callback.. browser directly it works fine. What is going on and can I get around this Am I composing my query incorrectly or is this something..
jQuery/JavaScript: accessing contents of an iframe http://stackoverflow.com/questions/364952/jquery-javascript-accessing-contents-of-an-iframe when the iframe loads the variables are not accessible I get permission denied type errors . Does anyone know of way to work.. same origin policy . This should be the reason why you are getting permission denied type errors. share improve this answer..
How to parse JSON in JavaScript http://stackoverflow.com/questions/4935632/how-to-parse-json-in-javascript like var response ' result true count 1 ' How can I get the values result and count from this javascript json share..
http://stackoverflow.com/questions/500431/javascript-variable-scope .property in the lookup chain Seven.prototype.a 1 won't get reached because 'a' is set in the constructor above. Seven.prototype.b.. is set in the constructor above. Seven.prototype.b 8 Will get reached even though 'b' is NOT set in the constructor. These..
How can I make a redirect page in jQuery/JavaScript? http://stackoverflow.com/questions/503093/how-can-i-make-a-redirect-page-in-jquery-javascript page in the session history meaning the user won't get stuck in a never ending back button fiasco. If you want to simulate..
How can I get query string values in JavaScript? http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript can I get query string values in JavaScript Is there a plugin less way.. for that purpose. You can use vanilla JavaScript function getParameterByName name name name.replace .replace var regex new..
How to call a JavaScript function from PHP? http://stackoverflow.com/questions/1045845/how-to-call-a-javascript-function-from-php xmlhttp.onreadystatechange statechanged xmlhttp.open GET url true xmlhttp.send null function statechanged if xmlhttp.readyState..
Make cross-domain ajax JSONP request with jQuery http://stackoverflow.com/questions/11736431/make-cross-domain-ajax-jsonp-request-with-jquery text javascript var result function jsonparser1 .ajax type GET url http 10.211.2.219 8080 SampleWebService sample.do dataType..
JavaScript post request like a form submit http://stackoverflow.com/questions/133925/javascript-post-request-like-a-form-submit to direct a browser to a different page. If I wanted a GET request I might say document.location.href 'http example.com..
How to pass JavaScript variables to PHP? http://stackoverflow.com/questions/1917576/how-to-pass-javascript-variables-to-php form using another mechanism such as submitting form on GET or POST methods. DOCTYPE html html head title My Test Form title..
Access a JavaScript variable from PHP http://stackoverflow.com/questions/2338942/access-a-javascript-variable-from-php javascript charset utf 8 var test tester script php echo _GET 'test' I'm a completely new to both JavaScript and PHP so I.. is executed on the client on the browser . You're doing a _GET which is used to retrieve form values The built in _GET function.. a _GET which is used to retrieve form values The built in _GET function is used to collect values in a form with method get..
Check if Internet Connection Exists with Javascript? http://stackoverflow.com/questions/2384167/check-if-internet-connection-exists-with-javascript
HTTP GET request in Javascript? http://stackoverflow.com/questions/247483/http-get-request-in-javascript GET request in Javascript I need to do an HTTP GET request in JS.. GET request in Javascript I need to do an HTTP GET request in JS what's the best way to do that Thanks EDIT I need..
http://stackoverflow.com/questions/2699277/post-data-to-jsonp Or does all data have to be passed in the querystring as a GET request I have alot of data that I need to send to the service..
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 _SERVER 'HTTP_ORIGIN' header 'Access Control Allow Methods GET PUT POST DELETE OPTIONS' header 'Access Control Max Age 1000'.. break This allows your script to make cross domain POST GET and OPTIONS. This will become clear as you continue to read..... Control Allow Origin telling the browser its OK to POST GET ORIGIN if request originated from http from.com or https from.com..
How to encode a URL in JavaScript? http://stackoverflow.com/questions/332872/how-to-encode-a-url-in-javascript a URL using JavaScript such that it can be put into a GET string var myUrl http example.com index.html param 1 anotherParam..
How to execute a JavaScript function when I have its name as a string http://stackoverflow.com/questions/359788/how-to-execute-a-javascript-function-when-i-have-its-name-as-a-string
how to get GET and POST variables with JQuery? http://stackoverflow.com/questions/439463/how-to-get-get-and-post-variables-with-jquery to get GET and POST variables with JQuery How do I simply get GET and.. GET and POST variables with JQuery How do I simply get GET and POST values with JQuery What I want to do is something like.. like this '#container 1 ul' .tabs .tabs 'select' _GET 'selectedTabIndex' javascript jquery share improve this question..
Call php function from javascript http://stackoverflow.com/questions/7165395/call-php-function-from-javascript 200 success req.responseText error req.status req.open GET url true req.send null return req The HTML a href # onclick..
How to make an ajax call without jquery? http://stackoverflow.com/questions/8567114/how-to-make-an-ajax-call-without-jquery myDiv .innerHTML xmlhttp.responseText xmlhttp.open GET ajax_info.txt true xmlhttp.send script With jQuery .ajax url..
Get current URL with JavaScript? http://stackoverflow.com/questions/1034621/get-current-url-with-javascript current URL with JavaScript How do I get the website URL Not..
Javascript - Get element from within an iFrame http://stackoverflow.com/questions/1088544/javascript-get-element-from-within-an-iframe Get element from within an iFrame I am trying to get a div from..
How may I sort a list alphabetically using jQuery? http://stackoverflow.com/questions/1134976/how-may-i-sort-a-list-alphabetically-using-jquery if you want if ul alert The UL object is null return Get the list items and setup an array for sorting var lis ul.getElementsByTagName..
Set cursor position on contentEditable <div> http://stackoverflow.com/questions/1181700/set-cursor-position-on-contenteditable-div isOrContainsFocus return selection window.getSelection Get range standards if selection.getRangeAt undefined range selection.getRangeAt.. undefined range selection.getRangeAt 0 Get range Safari 2 else if document.createRange selection.anchorNode..
Get Class List for Element with jQuery http://stackoverflow.com/questions/1227286/get-class-list-for-element-with-jquery Class List for Element with jQuery Is there a way in JQuery..
Javascript code to parse CSV data [closed] http://stackoverflow.com/questions/1293147/javascript-code-to-parse-csv-data find a match. while arrMatches objPattern.exec strData Get the delimiter that was found. var strMatchedDelimiter arrMatches..
http://stackoverflow.com/questions/1403888/get-escaped-url-parameter escaped URL parameter I'm looking for a jQuery plugin that..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content jQuery Working example http jsfiddle.net Gajotres mwB22 Get correct maximum content height In case page header and footer.. add filtering to a listview 07.03.2013 Added new chapter Get correct maximum content height 17.03.2013 Added few words to.. content height 17.03.2013 Added few words to the chapter Get correct maximum content height 29.03.2013 Added new content..
Get selected text from dropdownlist using jQuery http://stackoverflow.com/questions/1643227/get-selected-text-from-dropdownlist-using-jquery selected text from dropdownlist using jQuery How can I get..
Get real image width and height with JavaScript in Safari/Chrome? http://stackoverflow.com/questions/318630/get-real-image-width-and-height-with-javascript-in-safari-chrome real image width and height with JavaScript in Safari Chrome.. image's onload event. Here's a quick example var img img 0 Get my img elem var pic_real_width pic_real_height img Make in memory..
Get difference between 2 dates in javascript? http://stackoverflow.com/questions/3224834/get-difference-between-2-dates-in-javascript difference between 2 dates in javascript How do I get the difference..
How to Get Element By Class in JavaScript? http://stackoverflow.com/questions/3808808/how-to-get-element-by-class-in-javascript to Get Element By Class in JavaScript I want to replace the contents..
Get Client IP using just Javascript? http://stackoverflow.com/questions/391979/get-client-ip-using-just-javascript Client IP using just Javascript I need to somehow pull the..
Length of Javascript Object (ie. Associative Array) http://stackoverflow.com/questions/5223/length-of-javascript-object-ie-associative-array for key in obj if obj.hasOwnProperty key size return size Get the size of an object var size Object.size myArray There's a..
http://stackoverflow.com/questions/934012/get-image-data-in-javascript image data in Javascript I have a regular HTML page with some.. canvas var ctx canvas.getContext 2d ctx.drawImage img 0 0 Get the data URL formatted image Firefox supports PNG and JPEG... png return dataURL.replace ^data image png jpg base64 Getting a JPEG formatted image doesn't work on older versions around..
|