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jquery Programming Glossary: closureWhat does !function ($) { $(function(){ }) }(window.jQuery) do? http://stackoverflow.com/questions/10896749/what-does-function-function-window-jquery-do the will always refer to the jQuery object inside that closure no matter if other library has taken that outside. So code you.. has taken that outside. So code you write inside that closure using will always work. Another benefit is that comes as an.. time for the JS interpreter to find the object inside the closure than it would otherwise took if we used the global . function..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure outside variable in loop from Javascript closure See for var i in this.items var item this.items i #showcasenav.. array this.items . How to solve javascript jquery loops closures share improve this question The problem you have here is.. value it held is used. You can use a technique called a closure essentially a function that returns a function to quickly scope..
Equivalent of deprecated jQuery Toggle Event [duplicate] http://stackoverflow.com/questions/14338078/equivalent-of-deprecated-jquery-toggle-event is deprecated Save reference to arguments for access in closure var args arguments guid fn.guid jQuery.guid i 0 toggler function..
javascript - How to make this code work? [duplicate] http://stackoverflow.com/questions/16472577/javascript-how-to-make-this-code-work This question already has an answer here Javascript closure inside loops simple practical example 18 answers Code.. this myArray i '#box1' .append list javascript jquery closures share improve this question Edit I said I wasn't going.. you're looking for. I solved the issue with context this closure issues and implied globals. It still needs a lot of work but..
jQuery compiled with Google Closure Compiler http://stackoverflow.com/questions/1691861/jquery-compiled-with-google-closure-compiler was compiled with it. javascript jquery minify google closure google closure compiler share improve this question John.. with it. javascript jquery minify google closure google closure compiler share improve this question John Resig reported.. sure it passes the jQuery testbed. http code.google.com p closure compiler issues detail id 1 can 1#c2 share improve this answer..
Best Way to Extend a jQuery Plugin http://stackoverflow.com/questions/2050985/best-way-to-extend-a-jquery-plugin new event hooks. Am I stuck with doing this in the plugin closure itself Am I missing something obvious Ideally we would be able..
How can I return a variable from a $.getJSON function http://stackoverflow.com/questions/31129/how-can-i-return-a-variable-from-a-getjson-function variable were outside of that anonymous function i.e. a closure it would not have the value you would think it should var studentId..
http://stackoverflow.com/questions/337878/var-self-this to do it It looks strange to me. javascript jquery scope closures share improve this question This question is not specific.. is available here too ... This technique relies on using a closure. But it doesn't work with this because this is a pseudo variable..
JQuery pass more parameters into callback http://stackoverflow.com/questions/939032/jquery-pass-more-parameters-into-callback The solution is the binding of variables through closure. I haven't used the .post function in jQuery but a quick scan.. anonymous inner function of doSomething it is bound by closure to the outer function's extraStuff argument. This is true even..
Special color transition effect with pure jQuery animation // no ui or other libary http://stackoverflow.com/questions/12349958/special-color-transition-effect-with-pure-jquery-animation-no-ui-or-other-lib so here is the relevant code which I minified with Google Closure Compiler function h m function n a b c var d r b.type if null..
What does Google Closure Library offer over jQuery? [closed] http://stackoverflow.com/questions/1690197/what-does-google-closure-library-offer-over-jquery does Google Closure Library offer over jQuery closed Considering business background.. More than another JS lib As I understand it Google Closure is not only another JS library but it is also a set of tools.. library but it does not minify your own code. The Closure compiler will. The closure inspector may also be useful as sometimes..
jQuery compiled with Google Closure Compiler http://stackoverflow.com/questions/1691861/jquery-compiled-with-google-closure-compiler compiled with Google Closure Compiler Has anyone compiled jQuery against Google's newly.. Has anyone compiled jQuery against Google's newly released Closure compiler There has been reported huge savings in code size... to be worked out. I wouldn't use a jQuery compiled with Closure Compiler without making sure it passes the jQuery testbed. http..
What minifier was used to generate the official JQuery “minified” version? http://stackoverflow.com/questions/2207823/what-minifier-was-used-to-generate-the-official-jquery-minified-version According to the offical release notes it is the Google Closure Compiler . UPDATE As of jQuery 1.5 they are using UglifyJS ticket..
Client-side javascript to support promises, futures, etc http://stackoverflow.com/questions/3249646/client-side-javascript-to-support-promises-futures-etc find a solution that works well with jQuery or Google Closure Library but I'm open to any solution. Is it possible to use..
Trigger event on body load complete js/jquery http://stackoverflow.com/questions/3880307/trigger-event-on-body-load-complete-js-jquery the closing body tag this is what the YUI and Google Closure folks recommend like this script type 'text javascript' pageLoad.. The DOM is ready at this point according to the Google Closure folks and they should know I've also tested it on a bunch of..
Is it possible to use Closure Compiler ADVANCED_OPTIMIZATIONS with jQuery? http://stackoverflow.com/questions/4017469/is-it-possible-to-use-closure-compiler-advanced-optimizations-with-jquery it possible to use Closure Compiler ADVANCED_OPTIMIZATIONS with jQuery I keep getting..
Closure Compiler Warning `dangerous use of the global this object`? http://stackoverflow.com/questions/5301373/closure-compiler-warning-dangerous-use-of-the-global-this-object Compiler Warning `dangerous use of the global this object` .. `dangerous use of the global this object` Dear folks Closure Compiler gives this warnings in Advanced Mode underlining this...
Combine multiple JavaScript files into one JS file http://stackoverflow.com/questions/5511989/combine-multiple-javascript-files-into-one-js-file javascript files into the single one. It makes use of the Closure Compiler online service so the resulting script is also effectively..
Listening for Youtube Event in JavaScript or jQuery http://stackoverflow.com/questions/7988476/listening-for-youtube-event-in-javascript-or-jquery YT_ready true Load YouTube Frame API function Closure to not leak to the scope var s document.createElement script..
How can jQuery behave like an object and a function? http://stackoverflow.com/questions/8734115/how-can-jquery-behave-like-an-object-and-a-function very rough demo to achieve the similar behaviour function Closure to not leak local variables to the global scope function f a..
What does !function ($) { $(function(){ }) }(window.jQuery) do? http://stackoverflow.com/questions/10896749/what-does-function-function-window-jquery-do to window.jQuery original jQuery Object and hence ensuring that the will always refer to the jQuery object inside that closure no matter if other library has taken that outside. So code you write inside that closure using will always work. Another.. the jQuery object inside that closure no matter if other library has taken that outside. So code you write inside that closure using will always work. Another benefit is that comes as an argument in the anonymous function which brings it closer in.. brings it closer in the scope chain and hence it takes less time for the JS interpreter to find the object inside the closure than it would otherwise took if we used the global . function It's jQuery's document ready block as you might already know..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure outside variable in loop from Javascript closure See for var i in this.items var item this.items i #showcasenav .append li id showcasebutton_ item.id img src images showcase.. the alerted item.id is always the id of the last item in the array this.items . How to solve javascript jquery loops closures share improve this question The problem you have here is that the variable item changes with each loop. When you are.. When you are referencing item at some later point the last value it held is used. You can use a technique called a closure essentially a function that returns a function to quickly scope the variable differently. for var i in this.items var item..
Equivalent of deprecated jQuery Toggle Event [duplicate] http://stackoverflow.com/questions/14338078/equivalent-of-deprecated-jquery-toggle-event this arguments migrateWarn jQuery.fn.toggle handler handler... is deprecated Save reference to arguments for access in closure var args arguments guid fn.guid jQuery.guid i 0 toggler function event Figure out which function to execute var lastToggle..
javascript - How to make this code work? [duplicate] http://stackoverflow.com/questions/16472577/javascript-how-to-make-this-code-work How to make this code work duplicate This question already has an answer here Javascript closure inside loops simple practical example 18 answers Code gives me A B C When I click on A B C it always shows me the.. this refers to A or B or C '#box2' .text new_info .call this myArray i '#box1' .append list javascript jquery closures share improve this question Edit I said I wasn't going to write your code for you... well I did this fiddle does exactly.. your code for you... well I did this fiddle does exactly what you're looking for. I solved the issue with context this closure issues and implied globals. It still needs a lot of work but the fiddle shows what everybody has been saying this does not..
jQuery compiled with Google Closure Compiler http://stackoverflow.com/questions/1691861/jquery-compiled-with-google-closure-compiler savings in code size. I'm curious what the benefit is if jQuery was compiled with it. javascript jquery minify google closure google closure compiler share improve this question John Resig reported a bug on recursive functions when he attempted.. size. I'm curious what the benefit is if jQuery was compiled with it. javascript jquery minify google closure google closure compiler share improve this question John Resig reported a bug on recursive functions when he attempted to compile a..
Best Way to Extend a jQuery Plugin http://stackoverflow.com/questions/2050985/best-way-to-extend-a-jquery-plugin and need to modify some of the behavior as well as add new event hooks. Am I stuck with doing this in the plugin closure itself Am I missing something obvious Ideally we would be able to separate our code from the plugin code to allow for a..
How can I return a variable from a $.getJSON function http://stackoverflow.com/questions/31129/how-can-i-return-a-variable-from-a-getjson-function some indeterminate point in time so even if the scope of the variable were outside of that anonymous function i.e. a closure it would not have the value you would think it should var studentId null j.getJSON url data function result studentId result.Something..
http://stackoverflow.com/questions/337878/var-self-this would not work here It works but is that the best way to do it It looks strange to me. javascript jquery scope closures share improve this question This question is not specific to jQuery but specific to JavaScript in general. The core.. abc it is available here function qwe console.log abc it is available here too ... This technique relies on using a closure. But it doesn't work with this because this is a pseudo variable that may change from scope to scope dynamically we want..
JQuery pass more parameters into callback http://stackoverflow.com/questions/939032/jquery-pass-more-parameters-into-callback ajax function callback arguments share improve this question The solution is the binding of variables through closure. I haven't used the .post function in jQuery but a quick scan of the document suggests the call back should be a function.. function. When extraStuff is referenced in the returned anonymous inner function of doSomething it is bound by closure to the outer function's extraStuff argument. This is true even after doSomething has returned. I haven't tested the above..
Special color transition effect with pure jQuery animation // no ui or other libary http://stackoverflow.com/questions/12349958/special-color-transition-effect-with-pure-jquery-animation-no-ui-or-other-lib share improve this question You asked for less code so here is the relevant code which I minified with Google Closure Compiler function h m function n a b c var d r b.type if null a return c b.def null b.def a d.floor ~~a parseFloat a return..
What does Google Closure Library offer over jQuery? [closed] http://stackoverflow.com/questions/1690197/what-does-google-closure-library-offer-over-jquery does Google Closure Library offer over jQuery closed Considering business background community support available extensions default set of.. improve this question I'll try to add my piece of information. More than another JS lib As I understand it Google Closure is not only another JS library but it is also a set of tools that will allow you to optimize your JS code. Working with.. JS code. Working with jQuery gives you good tools and a lightweight library but it does not minify your own code. The Closure compiler will. The closure inspector may also be useful as sometimes minified code has a different behavior than the original..
jQuery compiled with Google Closure Compiler http://stackoverflow.com/questions/1691861/jquery-compiled-with-google-closure-compiler compiled with Google Closure Compiler Has anyone compiled jQuery against Google's newly released Closure compiler There has been reported huge savings.. compiled with Google Closure Compiler Has anyone compiled jQuery against Google's newly released Closure compiler There has been reported huge savings in code size. I'm curious what the benefit is if jQuery was compiled with.. to compile a nightly of jQuery 1.4 so there are a few kinks to be worked out. I wouldn't use a jQuery compiled with Closure Compiler without making sure it passes the jQuery testbed. http code.google.com p closure compiler issues detail id 1 can..
What minifier was used to generate the official JQuery “minified” version? http://stackoverflow.com/questions/2207823/what-minifier-was-used-to-generate-the-official-jquery-minified-version too . Thank you Tim jquery share improve this question According to the offical release notes it is the Google Closure Compiler . UPDATE As of jQuery 1.5 they are using UglifyJS ticket instead of the Google Closure Compiler. share improve..
Client-side javascript to support promises, futures, etc http://stackoverflow.com/questions/3249646/client-side-javascript-to-support-promises-futures-etc SSJS with Promises in CommonJS . Ideally for me I would find a solution that works well with jQuery or Google Closure Library but I'm open to any solution. Is it possible to use the CommonJS solution client side This Sitepen article has some..
Trigger event on body load complete js/jquery http://stackoverflow.com/questions/3880307/trigger-event-on-body-load-complete-js-jquery than that you can just put code in a script tag just before the closing body tag this is what the YUI and Google Closure folks recommend like this script type 'text javascript' pageLoad script body At this point everything above that script.. Function call in script tag just before closing the body tag. The DOM is ready at this point according to the Google Closure folks and they should know I've also tested it on a bunch of browsers . Earlyish the jQuery.ready callback and its shortcut..
Is it possible to use Closure Compiler ADVANCED_OPTIMIZATIONS with jQuery? http://stackoverflow.com/questions/4017469/is-it-possible-to-use-closure-compiler-advanced-optimizations-with-jquery it possible to use Closure Compiler ADVANCED_OPTIMIZATIONS with jQuery I keep getting errors that the function renamed does not exist for the given..
Closure Compiler Warning `dangerous use of the global this object`? http://stackoverflow.com/questions/5301373/closure-compiler-warning-dangerous-use-of-the-global-this-object Compiler Warning `dangerous use of the global this object` Dear folks Closure Compiler gives this warnings in Advanced.. Compiler Warning `dangerous use of the global this object` Dear folks Closure Compiler gives this warnings in Advanced Mode underlining this. JSC_USED_GLOBAL_THIS dangerous use of the global this object..
Combine multiple JavaScript files into one JS file http://stackoverflow.com/questions/5511989/combine-multiple-javascript-files-into-one-js-file https github.com dfsq compressJS.sh to combine multiple javascript files into the single one. It makes use of the Closure Compiler online service so the resulting script is also effectively compressed. . compressJS.sh some script.js another sctipt.js..
Listening for Youtube Event in JavaScript or jQuery http://stackoverflow.com/questions/7988476/listening-for-youtube-event-in-javascript-or-jquery be called when the API is fully loaded function onYouTubePlayerAPIReady YT_ready true Load YouTube Frame API function Closure to not leak to the scope var s document.createElement script s.src location.protocol 'https ' 'https' 'http' www.youtube.com..
How can jQuery behave like an object and a function? http://stackoverflow.com/questions/8734115/how-can-jquery-behave-like-an-object-and-a-function of inherits methods from jQuery.prototype . See Notes A very rough demo to achieve the similar behaviour function Closure to not leak local variables to the global scope function f a b Do something Prototype. All properties of f.prototype are..
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