¡@
javascript Programming Glossary: extendMost efficient way to clone an object? http://stackoverflow.com/questions/122102/most-efficient-way-to-clone-an-object objects you would do Shallow copy var newObject jQuery.extend oldObject Deep copy var newObject jQuery.extend true oldObject.. jQuery.extend oldObject Deep copy var newObject jQuery.extend true oldObject More information can be found in the jQuery documentation.. shown above it's able to avoid many traps trying to deep extend a DOM element for example . It's used frequently in jQuery core..
What is the reason to use the 'new' keyword here? http://stackoverflow.com/questions/12592913/what-is-the-reason-to-use-the-new-keyword-here constructor function called Widget . When I want to extend the Widget 'class' with a new function WeatherWidget then the.. value WeatherWidget instead. See also Function.prototype.extend in JSX object.js for how to generalize this. Using that code.. this. Using that code it would become WeatherWidget.extend Widget My Function.prototype.extend takes an optional second..
How can I create a Zerofilled value using JavaScript? http://stackoverflow.com/questions/1267283/how-can-i-create-a-zerofilled-value-using-javascript
Google Map API v3 ??set bounds and center http://stackoverflow.com/questions/1556921/google-map-api-v3-set-bounds-and-center bounds new google.maps.LatLngBounds Then for each marker extend your bounds object bounds.extend myLatLng map.fitBounds bounds.. Then for each marker extend your bounds object bounds.extend myLatLng map.fitBounds bounds API google.maps.LatLngBounds ..
How to fix Array indexOf() in JavaScript for IE browsers http://stackoverflow.com/questions/1744310/how-to-fix-array-indexof-in-javascript-for-ie-browsers including IE8 . Not a huge problem because you can extend the functionality on your page with the following code. Array.prototype.indexOf.. if the prototype function exists and if not go ahead and extend the Array prototype if Array.prototype.indexOf implement function..
Is there a case insensitive jQuery :contains selector? http://stackoverflow.com/questions/187537/is-there-a-case-insensitive-jquery-contains-selector question What I ended up doing for jQuery 1.2 is jQuery.extend jQuery.expr ' ' Contains jQuery a .text .toUpperCase .indexOf.. a .text .toUpperCase .indexOf m 3 .toUpperCase 0 This will extend jquery to have a Contains selector that is case insensitive..
Escaping HTML strings with jQuery http://stackoverflow.com/questions/24816/escaping-html-strings-with-jquery HTML injection attacks . I'm sure it's possible to extend jQuery to do this but I don't know enough about the framework..
Benefits of prototypal inheritance over classical? http://stackoverflow.com/questions/2800964/benefits-of-prototypal-inheritance-over-classical Create a brand new object. Clone an existing object and extend it. Note JavaScript offers two ways to clone an object delegation.. way to create a new object e.g. object literals . A way to extend an existing object e.g. Object.create . In contrast classical.. of an arbitrary number of objects. For example _.extend does just this. Of course many programmers don't consider this..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean when writing a framework What does this do I know it extends jQuery somehow but is there anything else interesting to know.. Type 3 function Attach this new method to jQuery .fn.extend var defaults var options .extend defaults options This is where.. new method to jQuery .fn.extend var defaults var options .extend defaults options This is where you write your plugin's name..
Loop through array in JavaScript http://stackoverflow.com/questions/3010840/loop-through-array-in-javascript point is can give you a lot of problems for example if you extend the Array.prototype object to include a method there that property..
How to get around the jslint error 'Don't make functions within a loop.' http://stackoverflow.com/questions/3037598/how-to-get-around-the-jslint-error-dont-make-functions-within-a-loop implementation of classical inheritance where classes that extend existing classes retain the super property of the extended class.. extend existing classes retain the super property of the extended class when invoking a member of the extended class. Just to.. of the extended class when invoking a member of the extended class. Just to clarify the implementation above is inspired..
How to override Backbone.sync? http://stackoverflow.com/questions/5096549/how-to-override-backbone-sync for say the localStorage one you won't have to extend it yourself to match your extended Backbone.sync Edit Also do.. one you won't have to extend it yourself to match your extended Backbone.sync Edit Also do note that you can use multiple.. just have to do something like var MyModel Backbone.Model.extend ... sync myOwnSpecificSync ... Backbone.sync is just the default..
(Deep) copying an array using jQuery [duplicate] http://stackoverflow.com/questions/565430/deep-copying-an-array-using-jquery of objects. I'm using jQuery. I initially tried jquery.extend myArray but naturally this gives me back an object where I need.. me back an object where I need an array really love jquery.extend by the way . So what's the best way to copy an array javascript.. b 0 0 99 also changes the value of a 0 0 to 99. jQuery's extend method does perform a deep copy when a true value is passed..
How to simulate mouse click using Javascript? http://stackoverflow.com/questions/6157929/how-to-simulate-mouse-click-using-javascript function simulate element eventName var options extend defaultOptions arguments 2 var oEvent eventType null for var.. options.pointerY var evt document.createEventObject oEvent extend evt options element.fireEvent 'on' eventName oEvent return element.. 'on' eventName oEvent return element function extend destination source for var property in source destination property..
JavaScript equivalent of PHP's in_array() http://stackoverflow.com/questions/784012/javascript-equivalent-of-phps-in-array alerts 'o' was found Note that I intentionally did not extend the Array prototype as it is generally a bad idea to do so...
Why JS function name conflicts with element ID? http://stackoverflow.com/questions/9158238/why-js-function-name-conflicts-with-element-id HTML Specification a continuing effort to standardize and extend common features of existing DOM implementations at the time...
Extend the bootstrap-typeahead in order to take an object instead of a string http://stackoverflow.com/questions/12182799/extend-the-bootstrap-typeahead-in-order-to-take-an-object-instead-of-a-string the bootstrap typeahead in order to take an object instead of..
Twitter Bootstrap / jQuery - How to temporarily prevent the modal from being closed? http://stackoverflow.com/questions/13421750/twitter-bootstrap-jquery-how-to-temporarily-prevent-the-modal-from-being-clo just below for differences according to bootstrap 3. Extending bootstrap modal functionality without modifying original.. source. Thanks to @David and his suggestion at How to Extend Twitter Bootstrap Plugin I finally got it to work. It is a slightly..
Javascript Prototypes,objects,constructor??i am confused http://stackoverflow.com/questions/16835451/javascript-prototypes-objects-constructori-am-confused called draw belonging to the object circle . Step Three Extend an Object Now I want a ball and a ball is kind of like a circle...
JavaScript unit test tools for TDD http://stackoverflow.com/questions/300855/javascript-unit-test-tools-for-tdd save Proxies requests cross domain Possible to customize Extend it to wrap other test frameworks JsTestDriver built in Your.. save Proxies requests cross domain Possible to customize Extend it to wrap other test frameworks Jasmine Mocha QUnit built in..
Google Maps v3 - Automating Zoom Level? http://stackoverflow.com/questions/3245564/google-maps-v3-automating-zoom-level 51.22 4.40 new google.maps.LatLng 50.94 3.13 Extend bounds with each point for var i 0 i points.length i bounds.extend..
How to get the global object in JavaScript? http://stackoverflow.com/questions/3277182/how-to-get-the-global-object-in-javascript MyGLOBAL window GLOBAL So it seems like I'm left with try Extend ModuleName catch ignore None of these cases will pass JSLint...
Extend jQuery's .on() to work with mobile touch events http://stackoverflow.com/questions/9311079/extend-jquerys-on-to-work-with-mobile-touch-events jQuery's .on to work with mobile touch events I am attempting..
Overriding Node.js HTTP parser http://stackoverflow.com/questions/9881305/overriding-node-js-http-parser My Question Is there a way to do one of the following Extend or override the relevant parts of Node's HTTP parser. I doubt..
|