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2014/10/16 ¤W¤È 12:02:19
jquery Programming Glossary: callingCan somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me In First Out FIFO . You can add a function to the queue by calling .queue and you remove by calling the functions using .dequeue.. function to the queue by calling .queue and you remove by calling the functions using .dequeue . To understand the internal jQuery.. that are not shared with other queues. Auto Start When calling elem .queue function the fx queue will automatically dequeue..
Why is gridview:true used for and what does it mean? http://stackoverflow.com/questions/12513004/why-is-gridviewtrue-used-for-and-what-does-it-mean every row of the grid will be placed on the page before calling of afterInsertRow callback. So it makes impossible the usage..
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false within a jQuery event handler is effectively the same as calling both e.preventDefault and e.stopPropagation on the passed jQuery.Event..
Problems with Google Maps API v3 + jQuery UI Tabs http://stackoverflow.com/questions/1428178/problems-with-google-maps-api-v3-jquery-ui-tabs work anymore. Instead you have to fire a resize event by calling google.maps.event.trigger map 'resize' . If the map is not initialized..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events Mobile page that already exists in the DOM or by manually calling .mobile.changePage several events and subsequent actions occur...
How to display messages from jQuery Validate plugin inside of Tooltipster tooltips? http://stackoverflow.com/questions/14741688/how-to-display-messages-from-jquery-validate-plugin-inside-of-tooltipster-toolti updated example. This version has the added benefit of not calling Tooltipster on every keystroke when the message has not yet..
jQuery: How to position one element relative to another? http://stackoverflow.com/questions/158070/jquery-how-to-position-one-element-relative-to-another Note that you'll have to show the menu element before calling position ... the plugin can't position hidden elements. Update..
http://stackoverflow.com/questions/1694595/can-i-call-jquery-click-to-follow-an-a-link-if-i-havent-bound-an-event-hand 'click' fn or 'a' .click fn to set an event handler then calling 'a' .click seems to do nothing at all. It does not call the.. because I'm doing something wrong somewhere and Why does calling click do nothing with the default behavior if I haven't created..
jQuery Drag And Drop Using Live Events http://stackoverflow.com/questions/1805210/jquery-drag-and-drop-using-live-events true .draggable opts return this jQuery Now instead of calling it like selector .draggable opts ...just use selector .liveDraggable..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on up. Here is a real world example form .submit actually calling `.trigger 'submit' ` This would run any submit handlers for..
Wait until all jquery ajax request are done? http://stackoverflow.com/questions/3709597/wait-until-all-jquery-ajax-request-are-done ajax1 NOTE This function must return the value from calling the .ajax method. return .ajax url someUrl dataType json data..
Browser Memory Usage Comparison: inline onClick vs. using JQuery .bind() http://stackoverflow.com/questions/5303471/browser-memory-usage-comparison-inline-onclick-vs-using-jquery-bind bind Would it be more efficient to have an inline onclick calling the function on each button instead Edit for clarification I.. just build the icon HTML and code in an inline onclick calling the appropriate functions with the appropriate parameters data..
Does using $this instead of $(this) provide a performance enhancement? http://stackoverflow.com/questions/5724400/does-using-this-instead-of-this-provide-a-performance-enhancement this where possible. Instead of declaring a variable and calling functions on it multiple times var this this this.addClass 'aClass'..
What's the difference between jQuery .live() and .on() http://stackoverflow.com/questions/8042576/whats-the-difference-between-jquery-live-and-on to retrieve the elements specified by the selector before calling the .live method which may be time consuming on large documents...
http://stackoverflow.com/questions/970388/jquery-disable-a-link default behaviour here following the link to jquery.com by calling event.preventDefault in the event handler If you want to preventDefault..
What is the cost of '$(this)'? http://stackoverflow.com/questions/10433014/what-is-the-cost-of-this this warning appears The jQuery function is expensive. Calling it repeatedly is extremely inefficient. Well... that is true..
http://stackoverflow.com/questions/11148019/what-are-the-significant-differences-among-sel-bindclick-sel-click the element and cause it to be highlighted when touched. Calling event.stopPropagation in the event handler is ineffective in..
How to remove all CSS classes using jQuery? http://stackoverflow.com/questions/1424981/how-to-remove-all-css-classes-using-jquery dom share improve this question #item .removeClass Calling removeClass with no parameters will remove all of the item's..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content their contents will be enhanced once inserted into DOM. Calling any method on dynamically created pages other than the active..
How can I add, remove, or swap jQuery validation rules from a page? http://stackoverflow.com/questions/1510165/how-can-i-add-remove-or-swap-jquery-validation-rules-from-a-page When visibility is toggled I've tried a few things Calling form .rules remove to clear all existing validation rules. This.. rules. This throws an undefined JavaScript exception. Calling form .validation ...options... for the visible elements hoping..
jQuery AJAX - issue returning JSON value http://stackoverflow.com/questions/17093862/jquery-ajax-issue-returning-json-value json jquery ajax struts2 share improve this question Calling dataType 'json' has less meaning to the action as it doesn't..
http://stackoverflow.com/questions/2212602/versus-jquery will be accessible eg. var jq jQuery.noConflict true Calling this function will result in rerstoring prevoius values for..
Calling a jQuery function inside html return from an AJAX call http://stackoverflow.com/questions/235967/calling-a-jquery-function-inside-html-return-from-an-ajax-call a jQuery function inside html return from an AJAX call I am..
Calling ASP.NET Code Behind function from JavaScript http://stackoverflow.com/questions/2521352/calling-asp-net-code-behind-function-from-javascript ASP.NET Code Behind function from JavaScript Is it possible..
Calling a javascript function from another .js file http://stackoverflow.com/questions/4335069/calling-a-javascript-function-from-another-js-file a javascript function from another .js file I have two external..
Calling a function in jQuery with click() http://stackoverflow.com/questions/447414/calling-a-function-in-jquery-with-click a function in jQuery with click In the code below why does..
Intercept click event on a button, ask for confirmation, then proceed http://stackoverflow.com/questions/4674991/intercept-click-event-on-a-button-ask-for-confirmation-then-proceed has already happened when you trigger your Are You Sure Calling preventDefault doesn't stop the execution of the original click..
Calling .Net webservice with Jquery is causing woe when trying to post data http://stackoverflow.com/questions/493209/calling-net-webservice-with-jquery-is-causing-woe-when-trying-to-post-data .Net webservice with Jquery is causing woe when trying to post..
Calling a webmethod with jquery in asp.net webforms http://stackoverflow.com/questions/6928533/calling-a-webmethod-with-jquery-in-asp-net-webforms a webmethod with jquery in asp.net webforms I have the following..
What's the difference between jQuery .live() and .on() http://stackoverflow.com/questions/8042576/whats-the-difference-between-jquery-live-and-on longest and slowest possible path before they are handled. Calling event.stopPropagation in the event handler is ineffective in..
http://stackoverflow.com/questions/879362/calling-asmx-from-jquery ASMX from jQuery I am trying to call an ASMX method from jQuery..
Calling ASP.NET server side method via JQuery http://stackoverflow.com/questions/886903/calling-asp-net-server-side-method-via-jquery ASP.NET server side method via JQuery I'm trying to call a..
JavaScript: Invoking click-event of an anchor tag from javascript http://stackoverflow.com/questions/980709/javascript-invoking-click-event-of-an-anchor-tag-from-javascript on that only calls click javascript handler not the href. Calling click on the actual element returned by 0 will follow the link..
Can somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me on a per element basis using jQuery.data . They are First In First Out FIFO . You can add a function to the queue by calling .queue and you remove by calling the functions using .dequeue . To understand the internal jQuery queue functions reading.. . They are First In First Out FIFO . You can add a function to the queue by calling .queue and you remove by calling the functions using .dequeue . To understand the internal jQuery queue functions reading the source and looking at examples.. in jQuery is fx . The default queue has some special properties that are not shared with other queues. Auto Start When calling elem .queue function the fx queue will automatically dequeue the next function and run it if the queue hasn't started. 'inprogress'..
Why is gridview:true used for and what does it mean? http://stackoverflow.com/questions/12513004/why-is-gridviewtrue-used-for-and-what-does-it-mean The usage of afterInsertRow callback function require that every row of the grid will be placed on the page before calling of afterInsertRow callback. So it makes impossible the usage of gridview true option and make working of the page slowly...
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false propagation share improve this question return false from within a jQuery event handler is effectively the same as calling both e.preventDefault and e.stopPropagation on the passed jQuery.Event object. e.preventDefault will prevent the default..
Problems with Google Maps API v3 + jQuery UI Tabs http://stackoverflow.com/questions/1428178/problems-with-google-maps-api-v3-jquery-ui-tabs anywhere outside of the Maps API but map.checkResize won't work anymore. Instead you have to fire a resize event by calling google.maps.event.trigger map 'resize' . If the map is not initialized inside of a function bound to a tabsshow event the..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events either through clicking on a link to another JQuery Mobile page that already exists in the DOM or by manually calling .mobile.changePage several events and subsequent actions occur. At a high level the following actions occur A page change..
How to display messages from jQuery Validate plugin inside of Tooltipster tooltips? http://stackoverflow.com/questions/14741688/how-to-display-messages-from-jquery-validate-plugin-inside-of-tooltipster-toolti same as illustrated above. The following code provides an updated example. This version has the added benefit of not calling Tooltipster on every keystroke when the message has not yet changed. document .ready function initialize validate plugin..
jQuery: How to position one element relative to another? http://stackoverflow.com/questions/158070/jquery-how-to-position-one-element-relative-to-another in an answer below which handles every conceivable eventuality. Note that you'll have to show the menu element before calling position ... the plugin can't position hidden elements. Update notes 3 years later in 2012 The original solution is archived..
http://stackoverflow.com/questions/1694595/can-i-call-jquery-click-to-follow-an-a-link-if-i-havent-bound-an-event-hand browsers will do with this. If I have not used 'a' .bind 'click' fn or 'a' .click fn to set an event handler then calling 'a' .click seems to do nothing at all. It does not call the browser's default handler for this event as the browser does.. a myself. So my question is twofold Is this weird behavior because I'm doing something wrong somewhere and Why does calling click do nothing with the default behavior if I haven't created a handler of my own EDIT As Hoffman determined when he tried..
jQuery Drag And Drop Using Live Events http://stackoverflow.com/questions/1805210/jquery-drag-and-drop-using-live-events
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on would do that as well as actually focus the element and bubble up. Here is a real world example form .submit actually calling `.trigger 'submit' ` This would run any submit handlers for example the jQuery validation plugin then try to submit the..
Wait until all jquery ajax request are done? http://stackoverflow.com/questions/3709597/wait-until-all-jquery-ajax-request-are-done object for each of the four ajax calls respectively. function ajax1 NOTE This function must return the value from calling the .ajax method. return .ajax url someUrl dataType json data yourJsonData ... In my opinion it makes for a clean and..
Browser Memory Usage Comparison: inline onClick vs. using JQuery .bind() http://stackoverflow.com/questions/5303471/browser-memory-usage-comparison-inline-onclick-vs-using-jquery-bind click events to each of these individually using JQuery's bind Would it be more efficient to have an inline onclick calling the function on each button instead Edit for clarification I actually have a table generated using JQGrid and each row has.. . It is here in my custom formatter function that I can easily just build the icon HTML and code in an inline onclick calling the appropriate functions with the appropriate parameters data from other columns in that row . I use the data in the row..
Does using $this instead of $(this) provide a performance enhancement? http://stackoverflow.com/questions/5724400/does-using-this-instead-of-this-provide-a-performance-enhancement is designed to be used with chaining so take advantage of this where possible. Instead of declaring a variable and calling functions on it multiple times var this this this.addClass 'aClass' this.text 'Hello' ...chain the functions together to..
What's the difference between jQuery .live() and .on() http://stackoverflow.com/questions/8042576/whats-the-difference-between-jquery-live-and-on issues arise with the use of .live jQuery attempts to retrieve the elements specified by the selector before calling the .live method which may be time consuming on large documents. Chaining methods is not supported. For example a .find..
http://stackoverflow.com/questions/970388/jquery-disable-a-link For click and most other events you can prevent the default behaviour here following the link to jquery.com by calling event.preventDefault in the event handler If you want to preventDefault only if a certain condition is fulfilled something..
What is the cost of '$(this)'? http://stackoverflow.com/questions/10433014/what-is-the-cost-of-this on meta I'll answer my question. In the jQuery tag info this warning appears The jQuery function is expensive. Calling it repeatedly is extremely inefficient. Well... that is true only for strings selectors which get parsed with regex to find..
http://stackoverflow.com/questions/11148019/what-are-the-significant-differences-among-sel-bindclick-sel-click . Note however this will disable copy paste on the element and cause it to be highlighted when touched. Calling event.stopPropagation in the event handler is ineffective in stopping event handlers attached lower in the document the..
How to remove all CSS classes using jQuery? http://stackoverflow.com/questions/1424981/how-to-remove-all-css-classes-using-jquery Both jQuery and raw JavaScript will work. javascript jquery dom share improve this question #item .removeClass Calling removeClass with no parameters will remove all of the item's classes. You can also use but is not necessarily recommended..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content active page. For dynamically inserted pages those pages and their contents will be enhanced once inserted into DOM. Calling any method on dynamically created pages other than the active page will result an error. Every jQuery Mobile widget can..
How can I add, remove, or swap jQuery validation rules from a page? http://stackoverflow.com/questions/1510165/how-can-i-add-remove-or-swap-jquery-validation-rules-from-a-page what may be wrong with my code or my approach would be appreciated. When visibility is toggled I've tried a few things Calling form .rules remove to clear all existing validation rules. This throws an undefined JavaScript exception. Calling form .validation.. Calling form .rules remove to clear all existing validation rules. This throws an undefined JavaScript exception. Calling form .validation ...options... for the visible elements hoping this would overwrite the rules. This only allows the first..
jQuery AJAX - issue returning JSON value http://stackoverflow.com/questions/17093862/jquery-ajax-issue-returning-json-value success. Please correct me whats wrong here jquery ajax json jquery ajax struts2 share improve this question Calling dataType 'json' has less meaning to the action as it doesn't have any data supplied with the request. So it simply removed...
http://stackoverflow.com/questions/2212602/versus-jquery By using this function you can define your own name where jQuery will be accessible eg. var jq jQuery.noConflict true Calling this function will result in rerstoring prevoius values for and jQUery variables when existed before initializing jQuery...
Calling a jQuery function inside html return from an AJAX call http://stackoverflow.com/questions/235967/calling-a-jquery-function-inside-html-return-from-an-ajax-call a jQuery function inside html return from an AJAX call I am working on a web page that is using jQuery. I have an Ajax..
Calling ASP.NET Code Behind function from JavaScript http://stackoverflow.com/questions/2521352/calling-asp-net-code-behind-function-from-javascript ASP.NET Code Behind function from JavaScript Is it possible to call ASP.NET codebehind function from JavaScript. javascript..
Calling a javascript function from another .js file http://stackoverflow.com/questions/4335069/calling-a-javascript-function-from-another-js-file a javascript function from another .js file I have two external .js files. The first contains a function. The second calls..
Calling a function in jQuery with click() http://stackoverflow.com/questions/447414/calling-a-function-in-jquery-with-click a function in jQuery with click In the code below why does the open function work but the close function does not #closeLink..
Intercept click event on a button, ask for confirmation, then proceed http://stackoverflow.com/questions/4674991/intercept-click-event-on-a-button-ask-for-confirmation-then-proceed 'Your action here' The issue you're going to have is the click has already happened when you trigger your Are You Sure Calling preventDefault doesn't stop the execution of the original click if it's the one that launched your original window.confirm...
Calling .Net webservice with Jquery is causing woe when trying to post data http://stackoverflow.com/questions/493209/calling-net-webservice-with-jquery-is-causing-woe-when-trying-to-post-data .Net webservice with Jquery is causing woe when trying to post data The following code executes properly when the data..
Calling a webmethod with jquery in asp.net webforms http://stackoverflow.com/questions/6928533/calling-a-webmethod-with-jquery-in-asp-net-webforms a webmethod with jquery in asp.net webforms I have the following webmethod and it isn't hitting the breakpoint set on the..
What's the difference between jQuery .live() and .on() http://stackoverflow.com/questions/8042576/whats-the-difference-between-jquery-live-and-on events are attached at the document element events take the longest and slowest possible path before they are handled. Calling event.stopPropagation in the event handler is ineffective in stopping event handlers attached lower in the document the..
http://stackoverflow.com/questions/879362/calling-asmx-from-jquery ASMX from jQuery I am trying to call an ASMX method from jQuery without success. Following is my code and I don't understand..
Calling ASP.NET server side method via JQuery http://stackoverflow.com/questions/886903/calling-asp-net-server-side-method-via-jquery ASP.NET server side method via JQuery I'm trying to call a server side method from client side via jQuery my code is as..
JavaScript: Invoking click-event of an anchor tag from javascript http://stackoverflow.com/questions/980709/javascript-invoking-click-event-of-an-anchor-tag-from-javascript jQuery selector returns a jQuery instance and calling click on that only calls click javascript handler not the href. Calling click on the actual element returned by 0 will follow the link in an href etc. See here for an example to illustrate the..
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