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2014/10/16 ¤W¤È 12:02:19
jquery Programming Glossary: callbacksParallel asynchronous Ajax requests using jQuery http://stackoverflow.com/questions/1060539/parallel-asynchronous-ajax-requests-using-jquery multiple ajax json requests. Using jQuery I can chain the callbacks like this very simple stripped down example .getJSON values..
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 that they then glue into AngularJS with a collection of callbacks and apply s that are confusing and convoluted but they eventually..
javascript - How to make this code work? [duplicate] http://stackoverflow.com/questions/16472577/javascript-how-to-make-this-code-work value undefined Excessive DOM queries your event handler callbacks all look like so '#box2' .text new_info This '#box2' is actually..
Jquery success function not firing using JSONP http://stackoverflow.com/questions/2380551/jquery-success-function-not-firing-using-jsonp . My problem is mainly that the success and failure callbacks don't get fired. I have read some other posts on SO that indicate..
How to implement “mustMatch” and “selectFirst” in jQuery UI Autocomplete? http://stackoverflow.com/questions/2587378/how-to-implement-mustmatch-and-selectfirst-in-jquery-ui-autocomplete can the mustMatch and selectFirst be implemented with just callbacks and other options without modifying the core autocomplete code..
How to set encoding in .getJSON JQuery http://stackoverflow.com/questions/26620/how-to-set-encoding-in-getjson-jquery see the contentType param below the success and error callbacks assume you have div id success div and div id error div in the..
JavaScript/JQuery: $(window).resize how to fire AFTER the resize is completed? http://stackoverflow.com/questions/2854407/javascript-jquery-window-resize-how-to-fire-after-the-resize-is-completed times e.g. if different parts of your code set up separate callbacks to window resizing then it will fail b c they share the timer..
How to order events bound with jQuery http://stackoverflow.com/questions/290254/how-to-order-events-bound-with-jquery order is important you can create your own events and bind callbacks to fire when those events are triggered by other callbacks... callbacks to fire when those events are triggered by other callbacks. '#mydiv' .click function e maniplate #mydiv ... '#mydiv' .trigger..
http://stackoverflow.com/questions/337878/var-self-this self this Using instance methods as callbacks for event handlers changes the scope of this from My instance..
Javascript callback for multiple ajax calls http://stackoverflow.com/questions/4368946/javascript-callback-for-multiple-ajax-calls something else when the requests have done their 'success' callbacks. var fun1 function .ajax code var fun2 function .ajax code var..
Download a file by jQuery.Ajax http://stackoverflow.com/questions/4545311/download-a-file-by-jquery-ajax with file downloads complete with OnSuccess and OnFailure callbacks to provide for a better user experience. Take a look at my blog..
$(this) inside of AJAX success not working http://stackoverflow.com/questions/6394812/this-inside-of-ajax-success-not-working This object will be made the context of all Ajax related callbacks. By default the context is an object that represents the ajax..
With jQuery, how can I implement a “page loading” animation? http://stackoverflow.com/questions/750358/with-jquery-how-can-i-implement-a-page-loading-animation be good or bad depending on the need. C Use individual callbacks for a particular request '#form' .submit function .ajax url..
jquery ajax, read the stream incrementally? http://stackoverflow.com/questions/7740646/jquery-ajax-read-the-stream-incrementally going to want to continuously poll and not wait for the callbacks to fire. You don't need jQuery for this it's pretty simple...
JavaScript asynchronous return value / assignment with jQuery [duplicate] http://stackoverflow.com/questions/7779697/javascript-asynchronous-return-value-assignment-with-jquery return a promise which you can then attach any number of callbacks to function trackPage var elqTracker new jQuery.elq 459 dfd.. that your trackPage returns an object that you can attach callbacks to You don't have to attach them immediately either. var pageHit..
jQuery.ajax handling continue responses: “success:” vs “.done”? http://stackoverflow.com/questions/8840257/jquery-ajax-handling-continue-responses-success-vs-done the implementation of .Deferreds and more sophisticated callbacks done is the preferred way to implement success callbacks as.. callbacks done is the preferred way to implement success callbacks as it can be called on any deferred . For example success .ajax.. just have the function return .ajax itself and bind your callbacks with done fail then or whatever. Note that always is a callback..
Parallel asynchronous Ajax requests using jQuery http://stackoverflow.com/questions/1060539/parallel-asynchronous-ajax-requests-using-jquery jQuery I'd like to update a page based upon the results of multiple ajax json requests. Using jQuery I can chain the callbacks like this very simple stripped down example .getJSON values 1 function data data value 1 var value_1 data.value .getJSON..
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 solutions with jQuery plugins of 150 or 200 lines of code that they then glue into AngularJS with a collection of callbacks and apply s that are confusing and convoluted but they eventually get it working The problem is that in most cases that..
javascript - How to make this code work? [duplicate] http://stackoverflow.com/questions/16472577/javascript-how-to-make-this-code-work implied global foo can now be resolved to global variable value undefined Excessive DOM queries your event handler callbacks all look like so '#box2' .text new_info This '#box2' is actually the same as writing document.getElementById '#box2' . Which..
Jquery success function not firing using JSONP http://stackoverflow.com/questions/2380551/jquery-success-function-not-firing-using-jsonp tripped and the correct response is returned I sniff the traffic . My problem is mainly that the success and failure callbacks don't get fired. I have read some other posts on SO that indicate the error event is not fired when using JSONP. Is that..
How to implement “mustMatch” and “selectFirst” in jQuery UI Autocomplete? http://stackoverflow.com/questions/2587378/how-to-implement-mustmatch-and-selectfirst-in-jquery-ui-autocomplete produced by bassistance to the jQuery UI autocomplete . How can the mustMatch and selectFirst be implemented with just callbacks and other options without modifying the core autocomplete code itself jquery jquery ui autocomplete share improve this..
How to set encoding in .getJSON JQuery http://stackoverflow.com/questions/26620/how-to-set-encoding-in-getjson-jquery probably have to use .ajax if you want to change the encoding see the contentType param below the success and error callbacks assume you have div id success div and div id error div in the html .ajax type POST url SomePage.aspx GetSomeObjects contentType..
JavaScript/JQuery: $(window).resize how to fire AFTER the resize is completed? http://stackoverflow.com/questions/2854407/javascript-jquery-window-resize-how-to-fire-after-the-resize-is-completed fine if you only call it once but if you call it multiple times e.g. if different parts of your code set up separate callbacks to window resizing then it will fail b c they share the timer variable. With this modification you supply a unique id for..
How to order events bound with jQuery http://stackoverflow.com/questions/290254/how-to-order-events-bound-with-jquery javascript jquery events share improve this question If order is important you can create your own events and bind callbacks to fire when those events are triggered by other callbacks. '#mydiv' .click function e maniplate #mydiv ... '#mydiv' .trigger.. order is important you can create your own events and bind callbacks to fire when those events are triggered by other callbacks. '#mydiv' .click function e maniplate #mydiv ... '#mydiv' .trigger 'mydiv manipulated' '#mydiv' .bind 'mydiv manipulated'..
http://stackoverflow.com/questions/337878/var-self-this self this Using instance methods as callbacks for event handlers changes the scope of this from My instance to Whatever just called the callback . So my code looks like..
Javascript callback for multiple ajax calls http://stackoverflow.com/questions/4368946/javascript-callback-for-multiple-ajax-calls complete. '#button' .click function fun1 fun2 fun3 now do something else when the requests have done their 'success' callbacks. var fun1 function .ajax code var fun2 function .ajax code var fun3 function .ajax code javascript jquery ajax callback..
Download a file by jQuery.Ajax http://stackoverflow.com/questions/4545311/download-a-file-by-jquery-ajax File Download which allows for an Ajax like experience with file downloads complete with OnSuccess and OnFailure callbacks to provide for a better user experience. Take a look at my blog post on the common problem that the plugin solves and some..
$(this) inside of AJAX success not working http://stackoverflow.com/questions/6394812/this-inside-of-ajax-success-not-working share improve this question You can set the context option This object will be made the context of all Ajax related callbacks. By default the context is an object that represents the ajax settings used in the call .ajaxSettings merged with the settings..
With jQuery, how can I implement a “page loading” animation? http://stackoverflow.com/questions/750358/with-jquery-how-can-i-implement-a-page-loading-animation Using this the element will show hide for any request. Could be good or bad depending on the need. C Use individual callbacks for a particular request '#form' .submit function .ajax url ' whatever.php' beforeSend function '#wait' .show complete function..
jquery ajax, read the stream incrementally? http://stackoverflow.com/questions/7740646/jquery-ajax-read-the-stream-incrementally use straight up javascript for this. The reason is that you're going to want to continuously poll and not wait for the callbacks to fire. You don't need jQuery for this it's pretty simple. They have some nice source code for this on the Ajax Patterns..
JavaScript asynchronous return value / assignment with jQuery [duplicate] http://stackoverflow.com/questions/7779697/javascript-asynchronous-return-value-assignment-with-jquery . This allows you to make your own asynchronous logic return a promise which you can then attach any number of callbacks to function trackPage var elqTracker new jQuery.elq 459 dfd .Deferred elqTracker.pageTrack success function elqTracker.getGUID.. trackPage .done function guid alert Got GUID guid Notice now that your trackPage returns an object that you can attach callbacks to You don't have to attach them immediately either. var pageHit trackPage .done function guid alert Page Hit GUID guid..
jQuery.ajax handling continue responses: “success:” vs “.done”? http://stackoverflow.com/questions/8840257/jquery-ajax-handling-continue-responses-success-vs-done in jQuery defined as an option in the ajax call. However since the implementation of .Deferreds and more sophisticated callbacks done is the preferred way to implement success callbacks as it can be called on any deferred . For example success .ajax.. since the implementation of .Deferreds and more sophisticated callbacks done is the preferred way to implement success callbacks as it can be called on any deferred . For example success .ajax url ' ' success function data For example done .ajax url.. an option to the function that makes this ajax call you can just have the function return .ajax itself and bind your callbacks with done fail then or whatever. Note that always is a callback that will run whether the request succeeds or fails. done..
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