jquery-deferred

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Better way to detect when a variable != undefined when async request is sent

Given the following: var doThings = (function ($, window, document) { var someScopedVariable = undefined,[详细]

2023-03-09 23:36 分类：问答
JQuery deferred with .each()

Any ideas how you might use JQuery\'s deferred methods with a function that detects all changed forms and submits each one as an Ajax post?[详细]

2023-03-09 12:16 分类：问答
jquery defer and promises with getScript

I\'ve been investigating the new(ish) deferred object in jQuery and I stumbled across this website article here .[详细]

2023-03-08 17:37 分类：问答
how does jquery's promise method really work?

I don\'t really understand what dele开发者_开发知识库gate and promise are. According to the docs -[详细]

2023-03-07 22:25 分类：问答
Difference between using the new jQuery 1.6 $.animate "promise" and a callback?

See here: http://blog.jquery.com/2011/05/03/jquery-16-released/ What is the difference between this new format:[详细]

2023-03-03 03:23 分类：问答
jQuery.when - Callback for when ALL Deferreds are no longer 'unresolved' (either resolved or rejected)?

When multiple Deferred objects are passed to jQuery.when, the method returns the Promise from a new \"master\" Deferred object that tracks the aggregate state of all the Deferreds it has been passed.[详细]

2023-03-01 15:28 分类：问答
What are the arguments of jQuery Deferred callbacks?

In jQuery, deferred.then adds handlers to be called when the Deferred object is resolved or rejected.[详细]

2023-03-01 09:21 分类：问答
Is there a way to create a deferred object wrapper in jQuery

I\'ve been reading a lot about the new jQuery.Deferred object. One thing that\'d be really useful would be to be able to convert an existing object into a deferred one, then you\'d get 100% flexibilit[详细]

2023-02-25 09:21 分类：问答
Conjuring JQuery Deferred with monadic incantations

Inspired by this (excellent) discussion of using Promises in javascript, I\'m trying to work out how I could use Deferred to chain together async and non-async functions, to avoid paying the callback[详细]

2023-02-22 18:18 分类：问答
How do you attach callbacks to the deferred object that is attached to a deferred object?

I have a chain of ajax requests that support a series of cascading drop down select lists. When you select a value in the 1st drop down, a request is fired to populate the 2nd, when that is complete ([详细]

2023-02-21 10:10 分类：问答