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2014/10/16 ¤W¤È 12:02:04
jquery Programming Glossary: attachWhat's wrong with the jQuery live method? http://stackoverflow.com/questions/11115864/whats-wrong-with-the-jquery-live-method in jQuery 1.7. The jQuery docs now recommend Use .on to attach event handlers. Users of older versions of jQuery should use.. the api link and see how .on works Quote The .on method attaches event handlers to the currently selected set of elements in.. 1.7 the .on method provides all functionality required for attaching event handlers. For help in converting from older jQuery..
jQuery event to trigger action when a div is made visible http://stackoverflow.com/questions/1225102/jquery-event-to-trigger-action-when-a-div-is-made-visible when a certain div is made visible. Is it possible to attach some sort of isvisible event handler to arbitrary divs and have..
In jQuery, how to attach events to dynamic html elements? http://stackoverflow.com/questions/1359018/in-jquery-how-to-attach-events-to-dynamic-html-elements jQuery how to attach events to dynamic html elements Suppose I have some jQuery.. html elements Suppose I have some jQuery code that attaches an event handler to all elements with class myclass . For.. of jQuery 1.7 the .live method is deprecated. Use .on to attach event handlers. Users of older versions of jQuery should use..
How do I prevent a parent's onclick event from firing when a child anchor is clicked? http://stackoverflow.com/questions/1369035/how-do-i-prevent-a-parents-onclick-event-from-firing-when-a-child-anchor-is-cli highest point in the DOM at which a click event has been attached. So in your example even if you didn't have any other explicitly.. DIV element window.location url return true You can also attach a click event handler to your links which tell them to stop..
jQuery UI - Close Dialog When Clicked Outside http://stackoverflow.com/questions/2554779/jquery-ui-close-dialog-when-clicked-outside '.hintclickicon' .length field_hint.dialog 'close' attach dialog element to .hint elements '.hint' .click function var..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on Also elements that weren't there when this code was run to attach the handler e.g. the selector found it then won't get the handler... is performance . If you're dealing with lots of elements attaching a click handler directly to each element is expensive and..
What is the difference between $(window).load and $(document).ready? http://stackoverflow.com/questions/5182016/what-is-the-difference-between-window-load-and-document-ready the DOM is ready so this is usually the best place to attach all other event handlers and run other jQuery code. When using..
Changing the image source using jQuery http://stackoverflow.com/questions/554273/changing-the-image-source-using-jquery the src in jQuery by #my_image .attr src second.jpg To attach this to an onclick event you could write '#my_image' .on 'click'..
How do I monitor the DOM for changes? http://stackoverflow.com/questions/648996/how-do-i-monitor-the-dom-for-changes but those are deprecated. jQuery now features a way to attach events to existing AND future elements corresponding to a selector..
How to show loading spinner in jQuery? http://stackoverflow.com/questions/68485/how-to-show-loading-spinner-in-jquery '#message' .load 'index.php pg ajaxFlashcard' but how do I attach a loading spinner to this command as I did in Prototype jquery.. there's a couple of ways. My preferred way is to attach a function to the ajaxStart Stop events on the element itself... documentation states that .ajaxStart Stop should only be attached to document . This would transform the above snippet to var..
JavaScript asynchronous return value / assignment with jQuery [duplicate] http://stackoverflow.com/questions/7779697/javascript-asynchronous-return-value-assignment-with-jquery own asynchronous logic return a promise which you can then attach any number of callbacks to function trackPage var elqTracker.. now that your trackPage returns an object that you can attach callbacks to You don't have to attach them immediately either... object that you can attach callbacks to You don't have to attach them immediately either. var pageHit trackPage .done function..
jQuery .live() vs .on() method for adding a click event after loading dynamic html http://stackoverflow.com/questions/8752321/jquery-live-vs-on-method-for-adding-a-click-event-after-loading-dynamic-ht .on click #child function The event handler will be attached to the #parent object and anytime a click event bubbles up.. to a parent object . It's done this way because you can attach the event to the #parent object even when the #child object..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element code above or the parent of the parent as you need it and attach jQuery on to it so for example having this html div id container..
Why “$().ready(handler)” is not recommended? http://stackoverflow.com/questions/10753306/why-readyhandler-is-not-recommended node elements The ready source code ready function fn Attach the listeners jQuery.bindReady Add the callback readyList.add..
Should all jquery events be bound to $(document)? http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document worse at event dispatch time than direct event binding. Attach delegated event handlers to the nearest parent to the source..
How to detect a click outside an element? http://stackoverflow.com/questions/152975/how-to-detect-a-click-outside-an-element menus javascript jquery share improve this question Attach a click event to the document body which closes the window... click event to the document body which closes the window. Attach a separate click event to the window which stops propagation..
Attach click handler even on element inside iframe with jQuery http://stackoverflow.com/questions/1655862/attach-click-handler-even-on-element-inside-iframe-with-jquery click handler even on element inside iframe with jQuery How..
What are the typical reasons Javascript developed on Firefox fails on IE? [closed] http://stackoverflow.com/questions/2599020/what-are-the-typical-reasons-javascript-developed-on-firefox-fails-on-ie and other issues so should probably be avoided. Firefox Attach elm.addEventListener type listener useCapture true false Detach.. the bound element in event functions so is less useful Attach elm.attachEvent sEvent fpNotify Detach elm.detachEvent sEvent..
Click outside menu to close in jquery http://stackoverflow.com/questions/2868582/click-outside-menu-to-close-in-jquery question used How to detect a click outside an element Attach a click event to the document body which closes the window... click event to the document body which closes the window. Attach a separate click event to the window which stops propagation..
How to make Asynchronous(AJAX) File Upload using iframe? http://stackoverflow.com/questions/2909442/how-to-make-asynchronousajax-file-upload-using-iframe their names sizes .. etc . The final code looks like this Attach a file iframe id uploadTrg name uploadTrg height 0 width 0 frameborder..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean Type 2 function .jPluginName jQuery Type 3 function Attach this new method to jQuery .fn.extend var defaults var options..
Event on a click everywhere on the page outside of the specific div http://stackoverflow.com/questions/321239/event-on-a-click-everywhere-on-the-page-outside-of-the-specific-div jQuery javascript jquery share improve this question Attach a click event to the document to hide the div document .click.. hide the div document .click function e '#somediv' .hide Attach a click event to the div to stop clicks on it from propagating..
Consuming JSON data without jQuery (sans getJSON) http://stackoverflow.com/questions/3238457/consuming-json-data-without-jquery-sans-getjson Handle Script loading if jsonp var done false Attach handlers for all browsers script.onload script.onreadystatechange..
jQuery UI Datepicker : how to add clickable events on particular dates? http://stackoverflow.com/questions/5578259/jquery-ui-datepicker-how-to-add-clickable-events-on-particular-dates you'll have to take Initialize the datepicker in line. Attach the datepicker widget to a div so that it will always appear..
Gmail like file upload with jQuery http://stackoverflow.com/questions/710852/gmail-like-file-upload-with-jquery the swf file in the gmail interface. Try right clicking on Attach a file . It is what allows the multiple uploads at once among..
Bookmarklet wait until Javascript is loaded http://stackoverflow.com/questions/756382/bookmarklet-wait-until-javascript-is-loaded 0 var script document.createElement script script.src url Attach handlers for all browsers var done false script.onload script.onreadystatechange..
jquery pagination + twitter bootstrap http://stackoverflow.com/questions/8400804/jquery-pagination-twitter-bootstrap easy access from all inner functions var panel jQuery this Attach control functions to the DOM element this.selectPage function..
jquery - How to determine if a div changes its height or any css attribute? http://stackoverflow.com/questions/9628450/jquery-how-to-determine-if-a-div-changes-its-height-or-any-css-attribute and efficient way of doing it. docs bind Description Attach a handler to an event for the elements. trigger Description..
http://stackoverflow.com/questions/9763013/asp-net-mvc-4-jquery-dialogs function resetForm this .find 'form' .find 'form' Attach logic on forms .submit formSubmitHandler .end dialog.dialog..
What's wrong with the jQuery live method? http://stackoverflow.com/questions/11115864/whats-wrong-with-the-jquery-live-method with the jQuery live method The live method was deprecated in jQuery 1.7. The jQuery docs now recommend Use .on to attach event handlers. Users of older versions of jQuery should use .delegate in preference to .live . I understand how on and.. events quite well http api.jquery.com on D'uh you know about the api link and see how .on works Quote The .on method attaches event handlers to the currently selected set of elements in the jQuery object. As of jQuery 1.7 the .on method provides.. selected set of elements in the jQuery object. As of jQuery 1.7 the .on method provides all functionality required for attaching event handlers. For help in converting from older jQuery event methods see .bind .delegate and .live . To remove events..
jQuery event to trigger action when a div is made visible http://stackoverflow.com/questions/1225102/jquery-event-to-trigger-action-when-a-div-is-made-visible jQuery in my site and I would like to trigger certain actions when a certain div is made visible. Is it possible to attach some sort of isvisible event handler to arbitrary divs and have certain code run when they the div is made visible I would..
In jQuery, how to attach events to dynamic html elements? http://stackoverflow.com/questions/1359018/in-jquery-how-to-attach-events-to-dynamic-html-elements jQuery how to attach events to dynamic html elements Suppose I have some jQuery code that attaches an event handler to all elements with class.. jQuery how to attach events to dynamic html elements Suppose I have some jQuery code that attaches an event handler to all elements with class myclass . For example function .myclass .click function do something And.. deprecated as of jQuery 1.7. From http api.jquery.com live As of jQuery 1.7 the .live method is deprecated. Use .on to attach event handlers. Users of older versions of jQuery should use .delegate in preference to .live . For jQuery 1.7 you can attach..
How do I prevent a parent's onclick event from firing when a child anchor is clicked? http://stackoverflow.com/questions/1369035/how-do-i-prevent-a-parents-onclick-event-from-firing-when-a-child-anchor-is-cli share improve this question Events bubble to the highest point in the DOM at which a click event has been attached. So in your example even if you didn't have any other explicitly clickable elements in the div every child element of.. function e var senderElement e.target check if sender is the DIV element window.location url return true You can also attach a click event handler to your links which tell them to stop event bubbling after their own handler executes #clickable a..
jQuery UI - Close Dialog When Clicked Outside http://stackoverflow.com/questions/2554779/jquery-ui-close-dialog-when-clicked-outside target e.target if target.filter '.hint' .length target.filter '.hintclickicon' .length field_hint.dialog 'close' attach dialog element to .hint elements '.hint' .click function var hint this field_hint.html ' div style max height 300px ' hint.html..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on or thrown away this handler won't be there anymore. Also elements that weren't there when this code was run to attach the handler e.g. the selector found it then won't get the handler. .live and .delegate are similarly related .delegate actually.. via .unbind . Yet another common use for .live and .delegate is performance . If you're dealing with lots of elements attaching a click handler directly to each element is expensive and time consuming. In these cases it's more economical to setup..
What is the difference between $(window).load and $(document).ready? http://stackoverflow.com/questions/5182016/what-is-the-difference-between-window-load-and-document-ready The handler passed to .ready is guaranteed to be executed after the DOM is ready so this is usually the best place to attach all other event handlers and run other jQuery code. When using scripts that rely on the value of CSS style properties it's..
Changing the image source using jQuery http://stackoverflow.com/questions/554273/changing-the-image-source-using-jquery of 'my_image' img id my_image src first.jpg Then you can change the src in jQuery by #my_image .attr src second.jpg To attach this to an onclick event you could write '#my_image' .on 'click' function '#my_image' .attr 'src' 'second.jpg' To rotate..
How do I monitor the DOM for changes? http://stackoverflow.com/questions/648996/how-do-i-monitor-the-dom-for-changes in here https developer.mozilla.org en DOM DOM_event_reference but those are deprecated. jQuery now features a way to attach events to existing AND future elements corresponding to a selector http docs.jquery.com Events live#typefn It may be a trick..
How to show loading spinner in jQuery? http://stackoverflow.com/questions/68485/how-to-show-loading-spinner-in-jquery jQuery I can load a server page into an element with this '#message' .load 'index.php pg ajaxFlashcard' but how do I attach a loading spinner to this command as I did in Prototype jquery spinner prototypejs equivalence language interoperability.. equivalence language interoperability share improve this question there's a couple of ways. My preferred way is to attach a function to the ajaxStart Stop events on the element itself. '#loadingDiv' .hide hide it initially .ajaxStart function.. whenever you do any ajax calls. Update As of jQuery 1.8 the documentation states that .ajaxStart Stop should only be attached to document . This would transform the above snippet to var loading '#loadingDiv' .hide document .ajaxStart function loading.show..
JavaScript asynchronous return value / assignment with jQuery [duplicate] http://stackoverflow.com/questions/7779697/javascript-asynchronous-return-value-assignment-with-jquery however jQuery has .Deferred . This allows you to make your own asynchronous logic return a promise which you can then attach any number of callbacks to function trackPage var elqTracker new jQuery.elq 459 dfd .Deferred elqTracker.pageTrack success.. use trackPage .done function guid alert Got GUID guid Notice now that your trackPage returns an object that you can attach callbacks to You don't have to attach them immediately either. var pageHit trackPage .done function guid alert Page Hit.. Got GUID guid Notice now that your trackPage returns an object that you can attach callbacks to You don't have to attach them immediately either. var pageHit trackPage .done function guid alert Page Hit GUID guid button .click function pageHit.done..
jQuery .live() vs .on() method for adding a click event after loading dynamic html http://stackoverflow.com/questions/8752321/jquery-live-vs-on-method-for-adding-a-click-event-after-loading-dynamic-ht it a selector that matches your dynamic object like this '#parent' .on click #child function The event handler will be attached to the #parent object and anytime a click event bubbles up to it that originated on #child it will fire your click handler... delegated event handling the event handling is delegated to a parent object . It's done this way because you can attach the event to the #parent object even when the #child object does not exist yet but when it later exists and gets clicked..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element element of your elements with class ajaxFancyBox as per your code above or the parent of the parent as you need it and attach jQuery on to it so for example having this html div id container a class ajaxFancyBox href image01.jpg open image 01 a a..
Why “$().ready(handler)” is not recommended? http://stackoverflow.com/questions/10753306/why-readyhandler-is-not-recommended function has no interaction with the selector of the selected node elements The ready source code ready function fn Attach the listeners jQuery.bindReady Add the callback readyList.add fn return this As you can see it justs add the callback to..
Should all jquery events be bound to $(document)? http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document 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 of the event as possible. If you are using delegated event..
How to detect a click outside an element? http://stackoverflow.com/questions/152975/how-to-detect-a-click-outside-an-element #menuscontainer .clickOutsideThisElement function hide the menus javascript jquery share improve this question Attach a click event to the document body which closes the window. Attach a separate click event to the window which stops propagation.. javascript jquery share improve this question Attach a click event to the document body which closes the window. Attach a separate click event to the window which stops propagation to the document body. 'html' .click function Hide the menus..
Attach click handler even on element inside iframe with jQuery http://stackoverflow.com/questions/1655862/attach-click-handler-even-on-element-inside-iframe-with-jquery click handler even on element inside iframe with jQuery How can I attach a click event handler to an element inside an..
What are the typical reasons Javascript developed on Firefox fails on IE? [closed] http://stackoverflow.com/questions/2599020/what-are-the-typical-reasons-javascript-developed-on-firefox-fails-on-ie processing other events but they have a number of performance and other issues so should probably be avoided. Firefox Attach elm.addEventListener type listener useCapture true false Detach elm.removeEventListener type listener useCapture type is.. is added. Also note that the this refers to window rather than the bound element in event functions so is less useful Attach elm.attachEvent sEvent fpNotify Detach elm.detachEvent sEvent fpNotify sEvent is e.g. 'onmouseover' Event attribute differences..
Click outside menu to close in jquery http://stackoverflow.com/questions/2868582/click-outside-menu-to-close-in-jquery share improve this question Take a look at the approach this question used How to detect a click outside an element Attach a click event to the document body which closes the window. Attach a separate click event to the window which stops propagation.. used How to detect a click outside an element Attach a click event to the document body which closes the window. Attach a separate click event to the window which stops propagation to the document body. 'html' .click function Hide the menus..
How to make Asynchronous(AJAX) File Upload using iframe? http://stackoverflow.com/questions/2909442/how-to-make-asynchronousajax-file-upload-using-iframe e.g. You can use some tricks to list recently uploaded files their names sizes .. etc . The final code looks like this Attach a file iframe id uploadTrg name uploadTrg height 0 width 0 frameborder 0 scrolling yes iframe form id myForm action http..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean Type 1 function .fn.jPluginName .fn.jPluginName.defaults jQuery Type 2 function .jPluginName jQuery Type 3 function Attach this new method to jQuery .fn.extend var defaults var options .extend defaults options This is where you write your plugin's..
Event on a click everywhere on the page outside of the specific div http://stackoverflow.com/questions/321239/event-on-a-click-everywhere-on-the-page-outside-of-the-specific-div of that div. How can I do that using raw javascript or jQuery javascript jquery share improve this question Attach a click event to the document to hide the div document .click function e '#somediv' .hide Attach a click event to the div.. this question Attach a click event to the document to hide the div document .click function e '#somediv' .hide Attach a click event to the div to stop clicks on it from propagating to the document '#somediv' .click function e e.stopPropagation..
Consuming JSON data without jQuery (sans getJSON) http://stackoverflow.com/questions/3238457/consuming-json-data-without-jquery-sans-getjson script.src s.url if s.scriptCharset script.charset s.scriptCharset Handle Script loading if jsonp var done false Attach handlers for all browsers script.onload script.onreadystatechange function if done this.readyState this.readyState loaded..
jQuery UI Datepicker : how to add clickable events on particular dates? http://stackoverflow.com/questions/5578259/jquery-ui-datepicker-how-to-add-clickable-events-on-particular-dates the scenario you describe above. There are a couple of steps you'll have to take Initialize the datepicker in line. Attach the datepicker widget to a div so that it will always appear and you won't have to attach it to an input div .datepicker..
Gmail like file upload with jQuery http://stackoverflow.com/questions/710852/gmail-like-file-upload-with-jquery
Bookmarklet wait until Javascript is loaded http://stackoverflow.com/questions/756382/bookmarklet-wait-until-javascript-is-loaded url callback var head document.getElementsByTagName head 0 var script document.createElement script script.src url Attach handlers for all browsers var done false script.onload script.onreadystatechange function if done this.readyState this.readyState..
jquery pagination + twitter bootstrap http://stackoverflow.com/questions/8400804/jquery-pagination-twitter-bootstrap 0 1 opts.items_per_page Store DOM element for easy access from all inner functions var panel jQuery this Attach control functions to the DOM element this.selectPage function page_id pageSelected page_id this.prevPage function if current_page..
jquery - How to determine if a div changes its height or any css attribute? http://stackoverflow.com/questions/9628450/jquery-how-to-determine-if-a-div-changes-its-height-or-any-css-attribute control the css changes the second option is a lot more elegant and efficient way of doing it. docs bind Description Attach a handler to an event for the elements. trigger Description Execute all handlers and behaviors attached to the matched elements..
http://stackoverflow.com/questions/9763013/asp-net-mvc-4-jquery-dialogs draggable true width link.data 'dialog width' 600 beforeClose function resetForm this .find 'form' .find 'form' Attach logic on forms .submit formSubmitHandler .end dialog.dialog 'open' Prevent the normal behavior since we use a dialog..
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