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2014/10/16 ¤W¤È 12:03:11
jquery Programming Glossary: ensuresjQuery Mobile pageinit/pagecreate not firing http://stackoverflow.com/questions/10538718/jquery-mobile-pageinit-pagecreate-not-firing DOM searches within it e.g. this .find 'div.myClass' this ensures you are only grabbing elements within the current page. of course..
What does !function ($) { $(function(){ }) }(window.jQuery) do? http://stackoverflow.com/questions/10896749/what-does-function-function-window-jquery-do document ready block as you might already know which ensures that code inside this function will run when dom is ready and..
start javascript code with $(function, etc http://stackoverflow.com/questions/12008843/start-javascript-code-with-function-etc share improve this question document .ready function ensures that your code runs on DOM ready so that you have access to..
Why do the :not() and :has() selectors allow quoted arguments? http://stackoverflow.com/questions/12475595/why-do-the-not-and-has-selectors-allow-quoted-arguments a difference between quoted and unquoted arguments and ensures they both wind up in the same place. This logic does not distinguish..
a simple question on jquery closure http://stackoverflow.com/questions/2024888/a-simple-question-on-jquery-closure this question Wrapping a function between parenthesis ensures this function to be evaluated as a function expression . That..
Why should I use Google's CDN for jQuery? http://stackoverflow.com/questions/2180391/why-should-i-use-googles-cdn-for-jquery this practice more users already have the file ready. It ensures that the payload will be as small as possible. Google can pre.. server. Google is basically offering free bandwidth. It ensures that the user will get a geographically close response. Google..
What does this JavaScript/jQuery syntax mean? http://stackoverflow.com/questions/2309614/what-does-this-javascript-jquery-syntax-mean calling it and passing the jQuery object to it. This ensures the function is called and that everything in it is defined...
functions inside or outside jquery document ready http://stackoverflow.com/questions/2645344/functions-inside-or-outside-jquery-document-ready inside so it won't pollute the global namespace. It also ensures a faster resolve of the function name because of JavaScript's..
http://stackoverflow.com/questions/4384784/jquery-data-storage references and therefore free from memory leaks. jQuery ensures that the data is removed when DOM elements are removed via jQuery..
Jquery autocomplete “search” method http://stackoverflow.com/questions/4776754/jquery-autocomplete-search-method the response callback even if you encounter an error. This ensures that the widget always has the correct state share improve..
MVC3: make checkbox required via jQuery validate? http://stackoverflow.com/questions/4934032/mvc3-make-checkbox-required-via-jquery-validate by MVC3 . Why doesn't it work please When run validation ensures the Contact Name field is filled but doesn't care about the..
how to move a div with arrow keys http://stackoverflow.com/questions/4950575/how-to-move-a-div-with-arrow-keys value v and b the d object. The expression n 0 0 n w w n ensures that the new value is in the permitted bounds which are 0 to..
What makes Firebug/Chrome console treat a custom object as an array? http://stackoverflow.com/questions/4951054/what-makes-firebug-chrome-console-treat-a-custom-object-as-an-array true else return false Of course none of these checks ensures that the object is a true JavaScript array but they do a reasonable..
How to use jQuery Deferred with custom events? http://stackoverflow.com/questions/5009194/how-to-use-jquery-deferred-with-custom-events callback It uses jQuery.when extensively internally and ensures that all events have been triggered on all elements in the collection..
Jquery ajax post not working on iPhone and Android http://stackoverflow.com/questions/5577298/jquery-ajax-post-not-working-on-iphone-and-android ~ DealerHome Terms ' ProgramId programId Url.Content ensures that the correct relative path is used for the url. share improve..
Will linking javascript files in the body rather than in the header cause a problem? http://stackoverflow.com/questions/6838689/will-linking-javascript-files-in-the-body-rather-than-in-the-header-cause-a-prob matter if it's in the head or the body . document .ready ensures that the DOM is fully loaded before any script is executed...
calling fancybox gallery with other link http://stackoverflow.com/questions/9433199/calling-fancybox-gallery-with-other-link false img src mid 1.jpg alt mid image a the .eq method ensures that the gallery starts from the first image because otherwise..
Cannot set content-type to 'application/json' in jQuery.ajax http://stackoverflow.com/questions/9754767/cannot-set-content-type-to-application-json-in-jquery-ajax It would seem that removing http from the url option ensures the the correct HTTP POST header is sent. I dont think you need..
jQuery Mobile pageinit/pagecreate not firing http://stackoverflow.com/questions/10538718/jquery-mobile-pageinit-pagecreate-not-firing mentioned above this refers to the current page. So do all DOM searches within it e.g. this .find 'div.myClass' this ensures you are only grabbing elements within the current page. of course this isn't a concern for ids . Note in the pageshow event..
What does !function ($) { $(function(){ }) }(window.jQuery) do? http://stackoverflow.com/questions/10896749/what-does-function-function-window-jquery-do otherwise took if we used the global . function It's jQuery's document ready block as you might already know which ensures that code inside this function will run when dom is ready and hence all event binding's will work properly. Read more here..
start javascript code with $(function, etc http://stackoverflow.com/questions/12008843/start-javascript-code-with-function-etc files Thanks for your advice. javascript jquery backbone.js share improve this question document .ready function ensures that your code runs on DOM ready so that you have access to the DOM. You can read more about this in jQuery's documentation..
Why do the :not() and :has() selectors allow quoted arguments? http://stackoverflow.com/questions/12475595/why-do-the-not-and-has-selectors-allow-quoted-arguments has a PSEUDO function on line 4206 which does explicitly detect a difference between quoted and unquoted arguments and ensures they both wind up in the same place. This logic does not distinguish between the type of pseudo positional or not which..
a simple question on jquery closure http://stackoverflow.com/questions/2024888/a-simple-question-on-jquery-closure work with Mootools javascript jquery mootools share improve this question Wrapping a function between parenthesis ensures this function to be evaluated as a function expression . That happens because the Grouping Operator the parentheses can..
Why should I use Google's CDN for jQuery? http://stackoverflow.com/questions/2180391/why-should-i-use-googles-cdn-for-jquery chance that there will be a cache hit. As more sites follow this practice more users already have the file ready. It ensures that the payload will be as small as possible. Google can pre compress the file in a wide array of formats like GZIP or.. on the fly. It reduces the amount of bandwidth used by your server. Google is basically offering free bandwidth. It ensures that the user will get a geographically close response. Google has servers all over the world further decreasing the latency...
What does this JavaScript/jQuery syntax mean? http://stackoverflow.com/questions/2309614/what-does-this-javascript-jquery-syntax-mean an anonymous function with a single parameter then immediately calling it and passing the jQuery object to it. This ensures the function is called and that everything in it is defined. A longer notation might be function MyDefs ... MyDefs jQuery..
functions inside or outside jquery document ready http://stackoverflow.com/questions/2645344/functions-inside-or-outside-jquery-document-ready jquery function scope share improve this question Put it inside so it won't pollute the global namespace. It also ensures a faster resolve of the function name because of JavaScript's scope chains. Put it outside if it's a reusable component..
http://stackoverflow.com/questions/4384784/jquery-data-storage any type to DOM elements in a way that is safe from circular references and therefore free from memory leaks. jQuery ensures that the data is removed when DOM elements are removed via jQuery methods and when the user leaves the page. We can set..
Jquery autocomplete “search” method http://stackoverflow.com/questions/4776754/jquery-autocomplete-search-method
MVC3: make checkbox required via jQuery validate? http://stackoverflow.com/questions/4934032/mvc3-make-checkbox-required-via-jquery-validate validation . Here's a stand alone test plain HTML generated by MVC3 . Why doesn't it work please When run validation ensures the Contact Name field is filled but doesn't care about the state of the checkbox. DOCTYPE html html head title RequiredCheckbox..
how to move a div with arrow keys http://stackoverflow.com/questions/4950575/how-to-move-a-div-with-arrow-keys will calculate the new left top value based on a the old value v and b the d object. The expression n 0 0 n w w n ensures that the new value is in the permitted bounds which are 0 to w . If n is 0 zero will be returned. If n is w w will be returned...
What makes Firebug/Chrome console treat a custom object as an array? http://stackoverflow.com/questions/4951054/what-makes-firebug-chrome-console-treat-a-custom-object-as-an-array return true else if instanceOf obj NodeList return true else return false Of course none of these checks ensures that the object is a true JavaScript array but they do a reasonable job of guessing whether an object is a pseudo array..
How to use jQuery Deferred with custom events? http://stackoverflow.com/questions/5009194/how-to-use-jquery-deferred-with-custom-events method. Syntax is jQuery whatever .when event1 event2... .done callback It uses jQuery.when extensively internally and ensures that all events have been triggered on all elements in the collection before resolving. Actual plugin code below function..
Jquery ajax post not working on iPhone and Android http://stackoverflow.com/questions/5577298/jquery-ajax-post-not-working-on-iphone-and-android
Will linking javascript files in the body rather than in the header cause a problem? http://stackoverflow.com/questions/6838689/will-linking-javascript-files-in-the-body-rather-than-in-the-header-cause-a-prob and it comes after the jQuery file includes it does not matter if it's in the head or the body . document .ready ensures that the DOM is fully loaded before any script is executed. HOWEVER putting all of your script includes and scripts at the..
calling fancybox gallery with other link http://stackoverflow.com/questions/9433199/calling-fancybox-gallery-with-other-link max 1.jpg onclick 'a.fancybox' .eq 0 .trigger 'click' return false img src mid 1.jpg alt mid image a the .eq method ensures that the gallery starts from the first image because otherwise it would start from the last element bound to fancybox. You..
Cannot set content-type to 'application/json' in jQuery.ajax http://stackoverflow.com/questions/9754767/cannot-set-content-type-to-application-json-in-jquery-ajax jquery ajax content type wcf rest share improve this question It would seem that removing http from the url option ensures the the correct HTTP POST header is sent. I dont think you need to fully qualify the name of the host just use a relative..
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