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2014/10/16 ¤W¤È 12:06:16
jquery Programming Glossary: performsBest way to use Google's hosted jQuery, but fall back to my hosted library on Google fail http://stackoverflow.com/questions/1014203/best-way-to-use-googles-hosted-jquery-but-fall-back-to-my-hosted-library-on-go using google.load to load the ajax libraries and it performs a callback when done I'm wondering if that's the key to serializing..
Building an HTML table on the fly using jQuery http://stackoverflow.com/questions/103489/building-an-html-table-on-the-fly-using-jquery on the number of concatenations you have to do. It performs pretty well too after I recently did some refactoring that resulted..
Should all jquery events be bound to $(document)? http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document easy because when you don't actually need it. It actually performs worse at event dispatch time than direct event binding. Attach..
Performance of jQuery.grep vs. Array.filter http://stackoverflow.com/questions/14647470/performance-of-jquery-grep-vs-array-filter against each other. While of course the vanilla solution performs a lot faster because it does not process the whole array I proposed..
Load HTML page dynamically into div with jQuery http://stackoverflow.com/questions/14735762/load-html-page-dynamically-into-div-with-jquery without a full load. If pushState isn't supported PJAX performs a full page load ensuring backwards compatibility. What pjax..
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 'active' Our test now passes and our menu performs as requested. Our development is both iterative and test driven...
Making my ajax updated div fade in http://stackoverflow.com/questions/183638/making-my-ajax-updated-div-fade-in my ajax updated div fade in I have this code that performs an ajax call and loads the results into two duplicate divs every..
How to do a horizontal scroll on mouse wheel scroll? http://stackoverflow.com/questions/2346958/how-to-do-a-horizontal-scroll-on-mouse-wheel-scroll http www.benekdesign.com . Here on mouse wheel scroll it performs horizontal scroll. Truly speaking i didn't like this feature...
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration list. The source option can also be a function that performs the search and calls a response function with the matched entries...
http://stackoverflow.com/questions/3015335/jquery-html-vs-append . EDIT To see the sheer quantity of checks that jQuery performs have a look here here and here . innerHTML is generally the..
How to rotate a div using jQuery [closed] http://stackoverflow.com/questions/3020904/how-to-rotate-a-div-using-jquery jQuery Multirotation . This plugin for jQuery essentially performs the above function with support for IE8. It may be worth using..
When to use Vanilla JavaScript vs. jQuery? http://stackoverflow.com/questions/4651923/when-to-use-vanilla-javascript-vs-jquery 0 parent.removeChild spans 0 This code is pretty short it performs better than the jQuery version and can easily be made into a..
Best JavaScript solution for client-side form validation and interaction? http://stackoverflow.com/questions/4751780/best-javascript-solution-for-client-side-form-validation-and-interaction regula.bind jQuery #myForm .submit function this function performs the actual validation var validationResults regula.validate..
When should I use return false in jquery function? http://stackoverflow.com/questions/5927689/when-should-i-use-return-false-in-jquery-function jQuery Events Stop Mis Using Return False returning false performs three tasks when called event.preventDefault event.stopPropagation..
Process a continuous stream of JSON http://stackoverflow.com/questions/6558129/process-a-continuous-stream-of-json is thus to create a proxy service on your web server that performs the requests to twitter for you and then hands out the data...
Switch statement for greater-than/less-than http://stackoverflow.com/questions/6665997/switch-statement-for-greater-than-less-than switch indirect array but with if statements instead and performs much faster than switch indirect array in almost all tested..
Calling a webmethod with jquery in asp.net webforms http://stackoverflow.com/questions/6928533/calling-a-webmethod-with-jquery-in-asp-net-webforms false inside the onclick handler otherwise the page performs a full postback and your AJAX call might never have the time..
Rails 3.1 remote requests submitting twice http://stackoverflow.com/questions/7721502/rails-3-1-remote-requests-submitting-twice destroy. The problem is when I perform any operation that performs a remote operation it is called twice. I can confirm this happening..
How does jQuery's new on() method compare to the live() method in performance? http://stackoverflow.com/questions/8541825/how-does-jquerys-new-on-method-compare-to-the-live-method-in-performance do something when #some button is clicked Which one performs better I do know that both of these event contexts are at the..
Best way to use Google's hosted jQuery, but fall back to my hosted library on Google fail http://stackoverflow.com/questions/1014203/best-way-to-use-googles-hosted-jquery-but-fall-back-to-my-hosted-library-on-go cloud in general. Edit This part added... Since Google suggests using google.load to load the ajax libraries and it performs a callback when done I'm wondering if that's the key to serializing this problem. I know it sounds a bit crazy. I'm just..
Building an HTML table on the fly using jQuery http://stackoverflow.com/questions/103489/building-an-html-table-on-the-fly-using-jquery plug in a try. It tidies up the process by cutting down drastically on the number of concatenations you have to do. It performs pretty well too after I recently did some refactoring that resulted in a pretty big speed increase . Here's an example without..
Should all jquery events be bound to $(document)? http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document increases performance. Don't just always use it because it's easy because when you don't actually need it. It actually performs worse at event dispatch time than direct event binding. Attach delegated event handlers to the nearest parent to the source..
Performance of jQuery.grep vs. Array.filter http://stackoverflow.com/questions/14647470/performance-of-jquery-grep-vs-array-filter it was discussed on how jQuery and native JS would perform against each other. While of course the vanilla solution performs a lot faster because it does not process the whole array I proposed the usage of Array.filter which I was pretty confident..
Load HTML page dynamically into div with jQuery http://stackoverflow.com/questions/14735762/load-html-page-dynamically-into-div-with-jquery uses HTML5 pushState and AJAX to dynamically change pages without a full load. If pushState isn't supported PJAX performs a full page load ensuring backwards compatibility. What pjax does is that it listens on specified page elements such as..
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 'href' element.addClass 'active' else element.removeClass 'active' Our test now passes and our menu performs as requested. Our development is both iterative and test driven. Wicked cool. 5. Conceptually directives are not packaged..
Making my ajax updated div fade in http://stackoverflow.com/questions/183638/making-my-ajax-updated-div-fade-in my ajax updated div fade in I have this code that performs an ajax call and loads the results into two duplicate divs every time a dropdown is changed. I want the results to be faded..
How to do a horizontal scroll on mouse wheel scroll? http://stackoverflow.com/questions/2346958/how-to-do-a-horizontal-scroll-on-mouse-wheel-scroll on mouse wheel scroll Just now accidentally i stumble upon http www.benekdesign.com . Here on mouse wheel scroll it performs horizontal scroll. Truly speaking i didn't like this feature. It was a bit irritating. But still Please tell me how to achieve..
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration position in a term then the term is included in the autocomplete list. The source option can also be a function that performs the search and calls a response function with the matched entries. source function req responseFn var re .ui.autocomplete.escapeRegex..
http://stackoverflow.com/questions/3015335/jquery-html-vs-append will take a shortcut and simply do document.createElement 'div' . EDIT To see the sheer quantity of checks that jQuery performs have a look here here and here . innerHTML is generally the faster approach although don't let that govern what you do all..
How to rotate a div using jQuery [closed] http://stackoverflow.com/questions/3020904/how-to-rotate-a-div-using-jquery rotation EDIT One of the comments on this post mentioned jQuery Multirotation . This plugin for jQuery essentially performs the above function with support for IE8. It may be worth using if you want maximum compatibility or more options. But for..
When to use Vanilla JavaScript vs. jQuery? http://stackoverflow.com/questions/4651923/when-to-use-vanilla-javascript-vs-jquery 0 .firstChild parent.insertBefore spans 0 .firstChild spans 0 parent.removeChild spans 0 This code is pretty short it performs better than the jQuery version and can easily be made into a reusable function in your personal library. It may seem like..
Best JavaScript solution for client-side form validation and interaction? http://stackoverflow.com/questions/4751780/best-javascript-solution-for-client-side-form-validation-and-interaction and binds the appropriate constraints to the elements regula.bind jQuery #myForm .submit function this function performs the actual validation var validationResults regula.validate for var index in validationResults var validationResult validationResults..
When should I use return false in jquery function? http://stackoverflow.com/questions/5927689/when-should-i-use-return-false-in-jquery-function jquery share improve this question According to jQuery Events Stop Mis Using Return False returning false performs three tasks when called event.preventDefault event.stopPropagation Stops callback execution and returns immediately when..
Process a continuous stream of JSON http://stackoverflow.com/questions/6558129/process-a-continuous-stream-of-json moreover isn't offered by twitter anyway. Your only option is thus to create a proxy service on your web server that performs the requests to twitter for you and then hands out the data. This can only be done from the same domain as the main page..
Switch statement for greater-than/less-than http://stackoverflow.com/questions/6665997/switch-statement-for-greater-than-less-than val 30000 do something else if indirect This is a variant of switch indirect array but with if statements instead and performs much faster than switch indirect array in almost all tested environments. values 1000 2000 ... 30000 if val values 0 do..
Calling a webmethod with jquery in asp.net webforms http://stackoverflow.com/questions/6928533/calling-a-webmethod-with-jquery-in-asp-net-webforms you have canceled the default action of the button by returning false inside the onclick handler otherwise the page performs a full postback and your AJAX call might never have the time to finish. Here's a full working example @ Page Language C#..
Rails 3.1 remote requests submitting twice http://stackoverflow.com/questions/7721502/rails-3-1-remote-requests-submitting-twice each model contain jquery files for create edit update and destroy. The problem is when I perform any operation that performs a remote operation it is called twice. I can confirm this happening in console view in firebug as well as output in WEBrick..
How does jQuery's new on() method compare to the live() method in performance? http://stackoverflow.com/questions/8541825/how-does-jquerys-new-on-method-compare-to-the-live-method-in-performance when #some button is clicked '#some button' .live 'click' function do something when #some button is clicked Which one performs better I do know that both of these event contexts are at the document level. jquery javascript events event handling jquery..
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