jquery-deferred

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How to use jQuery's deferred object with custom javascript objects?

I have a standard javascript object whose prototype is extended with a .start() method taking 2 callbacks as arguments: success and failure respectively. This method performs some asynchronous process[详细]

2023-04-12 08:46 分类：问答
How to prevent the white 'flash' on page load created by background image loading delay?

The problem is, on most sites o开发者_高级运维n the web, there are background images. They take time to load. Ordinarily, it wouldn\'t be a problem if the images were optimized, and small enough. Howe[详细]

2023-04-04 22:14 分类：问答
Simplest way to post-process the result of a jQuery ajax request?

Suppose I have a function fancyParse intended to take the response returned by the server and turn it into something else. This function throws if the response makes no sense whatsoever, or if it has[详细]

2023-04-04 20:02 分类：问答
Problem with Deferreds -- Adding Custom Deferred Object to Array

I am trying to learn how to create custom Deferred objects and am working on the following: http://jsfiddle.net/jhYjw/7/[详细]

2023-04-01 17:17 分类：问答
Deferred failed callback not calling

I am trying to figure out why the failed callback is not working for this deferred http://jsfiddle.net/austinbv/wzve6/6/[详细]

2023-04-01 05:50 分类：问答
jQuery deferred not working for me?

I\'m trying to use the jQuery when function, in order to wait until an Ajax request completes before proceeding onwards, but am clearly getting something wrong.[详细]

2023-03-31 05:51 分类：问答
Backbone, trigger an events when all is loaded

In my backbone app I load 3 Collections and I bind the \"reset\" event at the render function. So, in this way, when I fetch the Collections, I print the various results, but not simultaneously.[详细]

2023-03-30 09:59 分类：问答
Statements inside jQuery deferred functions fail silently

I\'m having a jQuery issue which is making debugging JavaScript more of a bitch than it already is: statements inside of a jqXHR deferred function will fail silently if they fail, and I haven\'t found[详细]

2023-03-24 12:08 分类：问答
What is the shorthand for setting up dependencies in jQuery deferred objects?

Do jQuery deferred objects have any shorthand to set up dependencies, i.e. "when I\'m done, that thing is done as well?"The belo开发者_运维问答w feels cumbersome:[详细]

2023-03-23 13:30 分类：问答
jQuery deferred - do I need pipes or chains to achieve this pattern?

I\'m trying to implement the folowing scenario, using JQuery deferred, without much luck. What parts of the deferred api would you use, and how would you structure your calls to achieve the following[详细]

2023-03-19 20:50 分类：问答