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2014/10/16 ¤W¤È 12:10:01
jquery Programming Glossary: usesCan somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me appreciate it. jquery share improve this question The uses of jQuery .queue and .dequeue Queues in jQuery are used for.. Queueing Ajax Calls I developed an .ajaxQueue plugin that uses the .Deferred .queue and .ajax to also pass back a promise that..
http://stackoverflow.com/questions/12627443/jquery-click-vs-onclick standard event registration model. jQuery internally uses addEventListener and attachEvent . Basically registering an..
jQuery check if event exists on element http://stackoverflow.com/questions/1515069/jquery-check-if-event-exists-on-element if an event exists in jQuery I'm working on a plugin that uses custom namespaced events and would like to be able to check..
Why I have to put all the script to index.html in jquery mobile http://stackoverflow.com/questions/15800121/why-i-have-to-put-all-the-script-to-index-html-in-jquery-mobile you need to understand how jQuery Mobile works. It uses ajax to load other pages. First page is loaded normally. Its..
jQuery: How to position one element relative to another? http://stackoverflow.com/questions/158070/jquery-how-to-position-one-element-relative-to-another JavaScript code .parent .mouseover function .position uses position relative to the offset parent var pos this .position..
How to tell if browser/tab is active [duplicate] http://stackoverflow.com/questions/1760250/how-to-tell-if-browser-tab-is-active this in JavaScript Note I use jQuery so if your answer uses that that's fine . javascript jquery share improve this question..
How to change the href for a hyperlink using jQuery http://stackoverflow.com/questions/179713/how-to-change-the-href-for-a-hyperlink-using-jquery http stackoverflow.com . Then a function is defined that uses a simple regular expression to replace this part of the URL..
Rotating a Div Element in jQuery http://stackoverflow.com/questions/382591/rotating-a-div-element-in-jquery does work with IE and it does rotation . I believe it uses canvas es If you want to animate the rotation you can use a..
http://stackoverflow.com/questions/4204316/jquery-live-vs-delegate 'a.myClass' .live 'click' function ... delegate however uses a slightly more verbose syntax '#containerElement' .delegate.. giving a further performance advantage. NB delegate uses live behind the scenes so you can do anything with live that..
http://stackoverflow.com/questions/4579117/jquery-live-vs-delegate 'a.myClass' .live 'click' function ... delegate however uses a slightly more verbose syntax '#containerElement' .delegate.. giving a further performance advantage. NB delegate uses live behind the scenes so you can do anything with live that..
How can jQuery deferred be used? http://stackoverflow.com/questions/4869609/how-can-jquery-deferred-be-used I'm looking for demonstrations and possible uses of .Deferred and .when . It would also be lovely to see examples..
jQuery autocomplete tagging plug-in like StackOverflow's input tags? [closed] http://stackoverflow.com/questions/519107/jquery-autocomplete-tagging-plug-in-like-stackoverflows-input-tags What solutions accomplish the same auto completion that SO uses for entering tags There are plugins that can handle one word..
How to debug Javascript/jQuery event bindings with FireBug (or similar tool) http://stackoverflow.com/questions/570960/how-to-debug-javascript-jquery-event-bindings-with-firebug-or-similar-tool or similar tool I need to debug a web application that uses jQuery to do some fairly complex and messy DOM manipulation...
Insert html at caret in a contenteditable div http://stackoverflow.com/questions/6690752/insert-html-at-caret-in-a-contenteditable-div answer to the question above actually works in IE as it uses the range.pasteHTML method but in other browsers the br tag..
How to retrieve checkboxes values in jQuery http://stackoverflow.com/questions/786142/how-to-retrieve-checkboxes-values-in-jquery the updateTextArea function into something generic that uses css classes and to use the live function to monitor the DOM..
$(document).ready equivalent without jQuery http://stackoverflow.com/questions/799981/document-ready-equivalent-without-jquery .ready equivalent without jQuery I have a script that uses document .ready but doesn't use anything else from jQuery. I'd..
How to allow only numeric (0-9) in HTML inputbox using jQuery? http://stackoverflow.com/questions/995183/how-to-allow-only-numeric-0-9-in-html-inputbox-using-jquery 105 event.preventDefault NOTE If your webpage uses HTML5 you can use the built in input type number and use the..
YouTube (injected) video ends callback http://stackoverflow.com/questions/12107202/youtube-injected-video-ends-callback of the below code is also on jsfiddle.net . Some notes Uses the iframe_api not the javascript_api The YT.Player constructor..
iOS 6 js events function not called if has setTimeout in it http://stackoverflow.com/questions/12855123/ios-6-js-events-function-not-called-if-has-settimeout-in-it the black squares http jsfiddle.net xKh5m embedded result Uses native setTimeout function http jsfiddle.net ujxE3 embedded..
Filterable multi-select combobox shuttle/transfer widget http://stackoverflow.com/questions/13366940/filterable-multi-select-combobox-shuttle-transfer-widget expression search Support for internationalized comparison Uses jQuery Allows multiple selections Uses a single select element.. comparison Uses jQuery Allows multiple selections Uses a single select element Extremely simple API Automatically adjusts..
asp.net webforms and jquery: How to save/restore jquery state between postbacks? http://stackoverflow.com/questions/500728/asp-net-webforms-and-jquery-how-to-save-restore-jquery-state-between-postbacks this not actual code from a project and may be incomplete. Uses jQuery. The Url for the web service is going to depend on how..
Looking for jQuery easing functions without using a plugin http://stackoverflow.com/questions/5207301/looking-for-jquery-easing-functions-without-using-a-plugin jQuery Easing v1.3 http gsgd.co.uk sandbox jquery easing Uses the built in easing capabilities added In jQuery 1.1 to offer..
A PHP and jQuery form creation and validation library available? [closed] http://stackoverflow.com/questions/5362842/a-php-and-jquery-form-creation-and-validation-library-available you anything. Easy creation of complex form structures. Uses the popular jQuery Javascript library for DOM manipulation...
jQuery plugin template - best practice, convention, performance and memory impact http://stackoverflow.com/questions/5980194/jquery-plugin-template-best-practice-convention-performance-and-memory-impac This is cached. One wrapped element per HTMLElement. Uses data PLUGIN_NAME cache as key and creates one if not exists...
How do I explicitly execute default action from jQuery event http://stackoverflow.com/questions/8105556/how-do-i-explicitly-execute-default-action-from-jquery-event after the page is loaded e.g. as a result of an AJAX call Uses a flag to prevent recursion when the user clicks Yes on the.. recursion when the user clicks Yes on the confirm dialog. Uses jquery 1.6.4 and jquery ui 1.8.16 If anyone can suggest improvements..
jQuery refresh if PHP file echo's 'true' http://stackoverflow.com/questions/9571447/jquery-refresh-if-php-file-echos-true in case server sends and extraneous spaces or line breaks Uses jQuery AJAX shortcut method load http api.jquery.com load document..
Can somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me Can somebody help to explain it a little in more detail I appreciate it. jquery share improve this question The uses of jQuery .queue and .dequeue Queues in jQuery are used for animations. You can use them for any purpose you like. They.. alert theQueue.queue 'alerts' .length .appendTo 'body' Queueing Ajax Calls I developed an .ajaxQueue plugin that uses the .Deferred .queue and .ajax to also pass back a promise that is resolved when the request completes. Another version..
http://stackoverflow.com/questions/12627443/jquery-click-vs-onclick question Using '#myDiv' .click function is better as it follows standard event registration model. jQuery internally uses addEventListener and attachEvent . Basically registering an event in modern way is the unobtrusive way of handling events...
jQuery check if event exists on element http://stackoverflow.com/questions/1515069/jquery-check-if-event-exists-on-element check if event exists on element Is there a way to check if an event exists in jQuery I'm working on a plugin that uses custom namespaced events and would like to be able to check if the event is binded to an element or not. javascript jquery..
Why I have to put all the script to index.html in jquery mobile http://stackoverflow.com/questions/15800121/why-i-have-to-put-all-the-script-to-index-html-in-jquery-mobile How jQuery Mobile handles page changes To understand this situation you need to understand how jQuery Mobile works. It uses ajax to load other pages. First page is loaded normally. Its HEAD and BODY is loaded into the DOM and they are there to..
jQuery: How to position one element relative to another? http://stackoverflow.com/questions/158070/jquery-how-to-position-one-element-relative-to-another over me to show the menu here div then you can use the following JavaScript code .parent .mouseover function .position uses position relative to the offset parent var pos this .position .outerWidth takes into account border and padding. var width..
How to tell if browser/tab is active [duplicate] http://stackoverflow.com/questions/1760250/how-to-tell-if-browser-tab-is-active waste cycles in the background. Does anyone know how to tell this in JavaScript Note I use jQuery so if your answer uses that that's fine . javascript jquery share improve this question You would use the focus and blur events of the window..
How to change the href for a hyperlink using jQuery http://stackoverflow.com/questions/179713/how-to-change-the-href-for-a-hyperlink-using-jquery The first part selects only links where the href starts with http stackoverflow.com . Then a function is defined that uses a simple regular expression to replace this part of the URL with a new one. Note the flexibility this gives you any sort..
Rotating a Div Element in jQuery http://stackoverflow.com/questions/382591/rotating-a-div-element-in-jquery rotate Xdeg . This will not work in IE. The Raphael library does work with IE and it does rotation . I believe it uses canvas es If you want to animate the rotation you can use a recursive setTimeout You could probably even do part of a spin..
http://stackoverflow.com/questions/4204316/jquery-live-vs-delegate of live is that its syntax is very close to that of bind 'a.myClass' .live 'click' function ... delegate however uses a slightly more verbose syntax '#containerElement' .delegate 'a.myClass' 'click' function ... This however seems to me to.. delegate only looks for the elements when the events are triggered giving a further performance advantage. NB delegate uses live behind the scenes so you can do anything with live that you can do with delegate . My answer deals with them as they..
http://stackoverflow.com/questions/4579117/jquery-live-vs-delegate of live is that its syntax is very close to that of bind 'a.myClass' .live 'click' function ... delegate however uses a slightly more verbose syntax '#containerElement' .delegate 'a.myClass' 'click' function ... This however seems to me to.. delegate only looks for the elements when the events are triggered giving a further performance advantage. NB delegate uses live behind the scenes so you can do anything with live that you can do with delegate . My answer deals with them as they..
How can jQuery deferred be used? http://stackoverflow.com/questions/4869609/how-can-jquery-deferred-be-used task add to the array tasks.push task handle the next task handleNextTask I'm looking for demonstrations and possible uses of .Deferred and .when . It would also be lovely to see examples of ._Deferred . Linking to the new jQuery.ajax source for..
jQuery autocomplete tagging plug-in like StackOverflow's input tags? [closed] http://stackoverflow.com/questions/519107/jquery-autocomplete-tagging-plug-in-like-stackoverflows-input-tags tagging plug in like StackOverflow's input tags closed What solutions accomplish the same auto completion that SO uses for entering tags There are plugins that can handle one word but I haven't seen any that handle multiple words. Also should..
How to debug Javascript/jQuery event bindings with FireBug (or similar tool) http://stackoverflow.com/questions/570960/how-to-debug-javascript-jquery-event-bindings-with-firebug-or-similar-tool to debug Javascript jQuery event bindings with FireBug or similar tool I need to debug a web application that uses jQuery to do some fairly complex and messy DOM manipulation. At one point some of the events that were bound to particular..
Insert html at caret in a contenteditable div http://stackoverflow.com/questions/6690752/insert-html-at-caret-in-a-contenteditable-div insert html for brevity we'll say its a br tag. Using the answer to the question above actually works in IE as it uses the range.pasteHTML method but in other browsers the br tag would appear as plain text and not html. How could I modify..
How to retrieve checkboxes values in jQuery http://stackoverflow.com/questions/786142/how-to-retrieve-checkboxes-values-in-jquery if the ID changes. Well the solution boils down to mapping the updateTextArea function into something generic that uses css classes and to use the live function to monitor the DOM for those changes. Sorry I'm not really up to writing the example..
$(document).ready equivalent without jQuery http://stackoverflow.com/questions/799981/document-ready-equivalent-without-jquery document .ready equivalent without jQuery I have a script that uses document .ready but doesn't use anything else from jQuery. I'd like to lighten it up by removing the jQuery dependency...
How to allow only numeric (0-9) in HTML inputbox using jQuery? http://stackoverflow.com/questions/995183/how-to-allow-only-numeric-0-9-in-html-inputbox-using-jquery event.keyCode 48 event.keyCode 57 event.keyCode 96 event.keyCode 105 event.preventDefault NOTE If your webpage uses HTML5 you can use the built in input type number and use the min and max properties to control the minimum and maximum value...
YouTube (injected) video ends callback http://stackoverflow.com/questions/12107202/youtube-injected-video-ends-callback youtube api share improve this question A working example of the below code is also on jsfiddle.net . Some notes Uses the iframe_api not the javascript_api The YT.Player constructor is minimal because you are building the iframe yourself...
iOS 6 js events function not called if has setTimeout in it http://stackoverflow.com/questions/12855123/ios-6-js-events-function-not-called-if-has-settimeout-in-it fiddles with the workaround examples. Try pinch zooming on the black squares http jsfiddle.net xKh5m embedded result Uses native setTimeout function http jsfiddle.net ujxE3 embedded result We've been using this workaround for a few months in..
Filterable multi-select combobox shuttle/transfer widget http://stackoverflow.com/questions/13366940/filterable-multi-select-combobox-shuttle-transfer-widget Solution Implemented the desired functionality Regular expression search Support for internationalized comparison Uses jQuery Allows multiple selections Uses a single select element Extremely simple API Automatically adjusts widget widths.. Regular expression search Support for internationalized comparison Uses jQuery Allows multiple selections Uses a single select element Extremely simple API Automatically adjusts widget widths Source Code and Demo http jsfiddle.net..
asp.net webforms and jquery: How to save/restore jquery state between postbacks? http://stackoverflow.com/questions/500728/asp-net-webforms-and-jquery-how-to-save-restore-jquery-state-between-postbacks make the changes client side. Example as I'm on the road this not actual code from a project and may be incomplete. Uses jQuery. The Url for the web service is going to depend on how you implement web services. I'm using ASP.NET MVC mostly so..
Looking for jQuery easing functions without using a plugin http://stackoverflow.com/questions/5207301/looking-for-jquery-easing-functions-without-using-a-plugin of these functions depend on other functions within the list. jQuery Easing v1.3 http gsgd.co.uk sandbox jquery easing Uses the built in easing capabilities added In jQuery 1.1 to offer multiple easing options TERMS OF USE jQuery Easing Open source..
A PHP and jQuery form creation and validation library available? [closed] http://stackoverflow.com/questions/5362842/a-php-and-jquery-form-creation-and-validation-library-available satisfaction. No more annoying popups that don't really tell you anything. Easy creation of complex form structures. Uses the popular jQuery Javascript library for DOM manipulation. Completely customizable using CSS. Automatic creation of field..
jQuery plugin template - best practice, convention, performance and memory impact http://stackoverflow.com/questions/5980194/jquery-plugin-template-best-practice-convention-performance-and-memory-impac this nsKey fn return this Creates a new Wrapped element. This is cached. One wrapped element per HTMLElement. Uses data PLUGIN_NAME cache as key and creates one if not exists. create function _cache_create function _factory elem return..
How do I explicitly execute default action from jQuery event http://stackoverflow.com/questions/8105556/how-do-i-explicitly-execute-default-action-from-jquery-event is ajax aware i.e. works on elements added to the DOM after the page is loaded e.g. as a result of an AJAX call Uses a flag to prevent recursion when the user clicks Yes on the confirm dialog. Uses jquery 1.6.4 and jquery ui 1.8.16 If anyone.. e.g. as a result of an AJAX call Uses a flag to prevent recursion when the user clicks Yes on the confirm dialog. Uses jquery 1.6.4 and jquery ui 1.8.16 If anyone can suggest improvements please chime in. Examples of usage input type 'submit'..
jQuery refresh if PHP file echo's 'true' http://stackoverflow.com/questions/9571447/jquery-refresh-if-php-file-echos-true into the div you specify. I added a trim to the refresh text in case server sends and extraneous spaces or line breaks Uses jQuery AJAX shortcut method load http api.jquery.com load document .ready function setInterval checkTime 10000 function..
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