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2014/10/16 ¤W¤È 12:04:35
jquery Programming Glossary: justConvert form data to JS object with jQuery http://stackoverflow.com/questions/1184624/convert-form-data-to-js-object-with-jquery question serializeArray already does exactly that you just need to massage the data into your required format .fn.serializeObject..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element script in which case you can also put the code just before the closing body tag body all DOM elements will be available.. where in the document you place the JavaScript code you just have to remember to put all DOM processing code in the event.. e.g. add the http or https scheme at the beginning adjust the path etc. Listening to the load DOMContentLoaded events..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events you will find out that pageinit will trigger ONLY once just like document ready so there's no way events will be bound again...
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background start with the idea that jQuery does X Y and Z so I'll just add AngularJS on top of that for models and controllers. This.. and controllers. This is really tempting when you're just starting out which is why I always recommend that new AngularJS.. it with something like '.main menu' .dropdownMenu When we just look at the view it's not immediately obvious that there is..
Event binding on dynamically created elements? http://stackoverflow.com/questions/203198/event-binding-on-dynamically-created-elements width on mouseon off. This happens on page ready and works just fine. The problem I have is that any select boxes I add via..
How to filter the jqGrid data NOT using the built in search/filter box http://stackoverflow.com/questions/2928371/how-to-filter-the-jqgrid-data-not-using-the-built-in-search-filter-box some select controls or checkboxes for example you should just append your url yourself and reload the grid with respect of.. or keyboard the function myReload will be called which just force reloading of data in jqGrid. During corresponding .ajax..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery an XMLHttpRequest or the equivalent object so you can just use abort . See the documentation abort Method MSDN . Cancels..
http://stackoverflow.com/questions/476679/preloading-images-with-jquery there that do this but they all seem a bit big in size I just need a quick easy and short way of preloading images javascript..
http://stackoverflow.com/questions/138374/close-a-connection-early processing here sleep 30 echo 'Text user will never see' Just spent 3 hours trying to figure this one out hope it helps someone..
Problems with Google Maps API v3 + jQuery UI Tabs http://stackoverflow.com/questions/1428178/problems-with-google-maps-api-v3-jquery-ui-tabs map 'resize' function initializeMap Just some canned map for now var latlng new google.maps.LatLng 34.397..
jQuery - Trigger event when an element is removed from the DOM http://stackoverflow.com/questions/2200494/jquery-trigger-event-when-an-element-is-removed-from-the-dom jquery events dom triggers share improve this question Just checked it is already built in in current version of JQuery..
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration working demo http jsbin.com ezifi what it looks like Just a note I find the documentation on autocomplete to be pretty..
jQuery Validate Plugin - How to create a simple, custom rule? http://stackoverflow.com/questions/241145/jquery-validate-plugin-how-to-create-a-simple-custom-rule .validate rules amount greaterThanZero true Just change the contents of the 'addMethod' to validate your checkboxes...
http://stackoverflow.com/questions/2558977/ajax-cross-domain-call echo file_get_contents _POST 'address' Simple as that. Just be aware of what you can or cannot do with the scraped data...
jQuery global variable best practice & options? http://stackoverflow.com/questions/2866866/jquery-global-variable-best-practice-options variable. There are the three options I was thinking about Just store retrieve it using a normal JavaScript declaration var..
http://stackoverflow.com/questions/3148225/jquery-active-function internally but had no reason to hide so it's there to use. Just a heads up it becomes jquery.ajax.active next release . There's..
Cross browsers mult-lines text overflow with ellipsis appended within a width&height fixed div? http://stackoverflow.com/questions/3404508/cross-browsers-mult-lines-text-overflow-with-ellipsis-appended-within-a-widthhe javascript jquery css share improve this question Just a quick basic idea. I was testing with the following markup..
Where is the best place to put <script> tags in HTML markup? http://stackoverflow.com/questions/436411/where-is-the-best-place-to-put-script-tags-in-html-markup javascript jquery html share improve this question Just before the closing body tag http developer.yahoo.com performance..
Is there a link to the “latest” jQuery library on Google APIs? http://stackoverflow.com/questions/441412/is-there-a-link-to-the-latest-jquery-library-on-google-apis http ajax.googleapis.com ajax libs jquery 1.2.6 jquery.js Just wondered if anyone had discovered whether there's a link to..
What is console.log and how do I use it? [duplicate] http://stackoverflow.com/questions/4743730/what-is-console-log-and-how-do-i-use-it improve this question Places you can view the console Just to have them all in one answer. Firefox http getfirebug.com..
Where do you include the jQuery library from? Google JSAPI? CDN? http://stackoverflow.com/questions/547384/where-do-you-include-the-jquery-library-from-google-jsapi-cdn the include. What do you use Have you had any issues Edit Just visited jQuery's site and they use the following method script..
Chrome Uncaught Syntax Error: Unexpected Token ILLEGAL [duplicate] http://stackoverflow.com/questions/5733275/chrome-uncaught-syntax-error-unexpected-token-illegal it. No errors in firefox and the script works as expected. Just using form validation JavaScript Document function '#wm form'..
http://stackoverflow.com/questions/686995/catch-paste-input function var text element .val do something with text 100 Just a small timeout till .val func can get populated. E. share..
How to retrieve checkboxes values in jQuery http://stackoverflow.com/questions/786142/how-to-retrieve-checkboxes-values-in-jquery checkboxes values and put it into a textarea immediately Just like this code html head head body div id c_b input type checkbox..
end date greater than start date - jquery validation http://stackoverflow.com/questions/833997/end-date-greater-than-start-date-jquery-validation date jquery validate share improve this question Just expanding off fusions answer. this extension method works using..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element works on either of the two scenarios mentioned above. Just make sure that the new replacing content is also loaded inside..
Using jQuery to test if an input has focus http://stackoverflow.com/questions/967096/using-jquery-to-test-if-an-input-has-focus a focus selector so we no longer need to add it ourselves. Just use .. .is focus jQuery 1.5 and below Edit As times change we..
Is it possible to use jQuery .on and hover? http://stackoverflow.com/questions/9827095/is-it-possible-to-use-jquery-on-and-hover with JavaScript after a .load event has happened. Just change your argument to the appropriate selector. share improve..
Simplest way to detect a pinch http://stackoverflow.com/questions/11183174/simplest-way-to-detect-a-pinch to detect this. Does anyone have a simple snippet that JUST detects pinch javascript jquery ios mobile safari share improve..
Selecting by ID attribute using JQuery in ASP.NET http://stackoverflow.com/questions/1274806/selecting-by-id-attribute-using-jquery-in-asp-net doesn't have a class. Am I just missing something here JUST TO REITERATE I do not want to use a class to select the input..
Linking/unlinking jquery object to an element http://stackoverflow.com/questions/2124327/linking-unlinking-jquery-object-to-an-element script script type text javascript THIS FUNCTION IS JUST FOR TEST REMOVE IT LATER document .ready function #_2 .tooltip.. tip '.tooltip' position 'bottom center' THIS FUNCTION IS JUST FOR TEST REMOVE IT LATER The code below is not working as I..
jQuery fancybox - target specific div #id in iframe http://stackoverflow.com/questions/3054673/jquery-fancybox-target-specific-div-id-in-iframe of 'somepage.html' into the iframe but how would I load JUST the content from a div with the id target for example jquery..
Firefox (only) Dynamic Form Action Not Working http://stackoverflow.com/questions/3400816/firefox-only-dynamic-form-action-not-working still returns blank. Ive removed everything in my form to JUST '#file_upload' .live 'submit' function event this .attr 'action'..
I'd like to understand the jQuery plugin syntax http://stackoverflow.com/questions/4484289/id-like-to-understand-the-jquery-plugin-syntax you want to do something with jQuery is tedious. WHY NOT JUST WRITE jQuery Because someone else might have defined to mean..
How to force advert to show on ajax-loaded page? (Adsense) http://stackoverflow.com/questions/6394594/how-to-force-advert-to-show-on-ajax-loaded-page-adsense this topic but I'm not about to refresh these adverts JUST to show them Tried if '#advert' eval '#advert' before does not..
Convert form data to JS object with jQuery http://stackoverflow.com/questions/1184624/convert-form-data-to-js-object-with-jquery jquery json serialization share improve this question serializeArray already does exactly that you just need to massage the data into your required format .fn.serializeObject function var o var a this.serializeArray .each a..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element my_element div script var element document.getElementById 'my_element' script in which case you can also put the code just before the closing body tag body all DOM elements will be available at the time the script is executed . Other solutions.. DOMContentLoaded MDN events. In these cases it does not matter where in the document you place the JavaScript code you just have to remember to put all DOM processing code in the event handlers. Example window.onload function process DOM elements.. the jQuery file was found and correct the URL if it wasn't e.g. add the http or https scheme at the beginning adjust the path etc. Listening to the load DOMContentLoaded events is exactly what jQuery is doing with .ready docs . All your..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events to bind events. If you take a look at an official documentation you will find out that pageinit will trigger ONLY once just like document ready so there's no way events will be bound again. This is best solution because you don't have processing..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background view. 2. Don't augment jQuery with AngularJS Similarly don't start with the idea that jQuery does X Y and Z so I'll just add AngularJS on top of that for models and controllers. This is really tempting when you're just starting out which is.. X Y and Z so I'll just add AngularJS on top of that for models and controllers. This is really tempting when you're just starting out which is why I always recommend that new AngularJS developers don't use jQuery at all at least until they get.. a li ul In jQuery in our application logic we would activate it with something like '.main menu' .dropdownMenu When we just look at the view it's not immediately obvious that there is any functionality here. For small applications that's fine...
Event binding on dynamically created elements? http://stackoverflow.com/questions/203198/event-binding-on-dynamically-created-elements a .hover event to them to do a bit of twiddling with their width on mouseon off. This happens on page ready and works just fine. The problem I have is that any select boxes I add via Ajax or DOM after the initial loop won't have the event bound...
How to filter the jqGrid data NOT using the built in search/filter box http://stackoverflow.com/questions/2928371/how-to-filter-the-jqgrid-data-not-using-the-built-in-search-filter-box data. If you have your own interface for searching filtering some select controls or checkboxes for example you should just append your url yourself and reload the grid with respect of trigger 'reloadGrid' . For resetting of the information in.. with id StateId or another select box with id CityId with mouse or keyboard the function myReload will be called which just force reloading of data in jqGrid. During corresponding .ajax request which jqGrid do for us the value from postData parameter..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery improve this question Most of the jQuery Ajax methods return an XMLHttpRequest or the equivalent object so you can just use abort . See the documentation abort Method MSDN . Cancels the current HTTP request. abort MDC . If the request has been..
http://stackoverflow.com/questions/476679/preloading-images-with-jquery the top for what I want I know there are jQuery plugins out there that do this but they all seem a bit big in size I just need a quick easy and short way of preloading images javascript jquery image share improve this question Quick and..
http://stackoverflow.com/questions/138374/close-a-connection-early behaviour will not work flush Unless both are called Do processing here sleep 30 echo 'Text user will never see' Just spent 3 hours trying to figure this one out hope it helps someone Tested in IE 7.5730.11 Mozilla Firefox 1.81 Later on in..
Problems with Google Maps API v3 + jQuery UI Tabs http://stackoverflow.com/questions/1428178/problems-with-google-maps-api-v3-jquery-ui-tabs ui if ui.panel.id 'map_tab' map map initializeMap google.maps.event.trigger map 'resize' function initializeMap Just some canned map for now var latlng new google.maps.LatLng 34.397 150.644 var myOptions zoom 8 center latlng mapTypeId google.maps.MapTypeId.ROADMAP..
jQuery - Trigger event when an element is removed from the DOM http://stackoverflow.com/questions/2200494/jquery-trigger-event-when-an-element-is-removed-from-the-dom .onremoval function do post mortem stuff here thanks. jquery events dom triggers share improve this question Just checked it is already built in in current version of JQuery jQuery v1.9.1 jQuery UI v1.10.2 #myDiv .on remove function alert..
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration finally the responseFn is invoked with the result of the search. working demo http jsbin.com ezifi what it looks like Just a note I find the documentation on autocomplete to be pretty immature at this point. I didn't find examples that did this..
jQuery Validate Plugin - How to create a simple, custom rule? http://stackoverflow.com/questions/241145/jquery-validate-plugin-how-to-create-a-simple-custom-rule
http://stackoverflow.com/questions/2558977/ajax-cross-domain-call
jQuery global variable best practice & options? http://stackoverflow.com/questions/2866866/jquery-global-variable-best-practice-options pollute I really tried not too the global namespace with a variable. There are the three options I was thinking about Just store retrieve it using a normal JavaScript declaration var x 0 Use jQuery to store retrieve the value in a DOM tag body..
http://stackoverflow.com/questions/3148225/jquery-active-function improve this question This is a variable jQuery uses internally but had no reason to hide so it's there to use. Just a heads up it becomes jquery.ajax.active next release . There's no documentation because it's exposed but not in the official..
Cross browsers mult-lines text overflow with ellipsis appended within a width&height fixed div? http://stackoverflow.com/questions/3404508/cross-browsers-mult-lines-text-overflow-with-ellipsis-appended-within-a-widthhe cannot find the one i'm looking for. Any recommendation ideas javascript jquery css share improve this question Just a quick basic idea. I was testing with the following markup div id fos p Lorem ipsum dolor sit amet consectetur adipiscing..
Where is the best place to put <script> tags in HTML markup? http://stackoverflow.com/questions/436411/where-is-the-best-place-to-put-script-tags-in-html-markup
Is there a link to the “latest” jQuery library on Google APIs? http://stackoverflow.com/questions/441412/is-there-a-link-to-the-latest-jquery-library-on-google-apis I use the following for a jquery link in my script tags http ajax.googleapis.com ajax libs jquery 1.2.6 jquery.js Just wondered if anyone had discovered whether there's a link to the latest version Something like the following which doesn't..
What is console.log and how do I use it? [duplicate] http://stackoverflow.com/questions/4743730/what-is-console-log-and-how-do-i-use-it for debug. Where can I see this log javascript jquery share improve this question Places you can view the console Just to have them all in one answer. Firefox http getfirebug.com you can also now use Firefox's built in developer tools Ctrl..
Where do you include the jQuery library from? Google JSAPI? CDN? http://stackoverflow.com/questions/547384/where-do-you-include-the-jquery-library-from-google-jsapi-cdn if it keeps being the slow portion of the site I may change the include. What do you use Have you had any issues Edit Just visited jQuery's site and they use the following method script type text javascript src http ajax.googleapis.com ajax libs..
Chrome Uncaught Syntax Error: Unexpected Token ILLEGAL [duplicate] http://stackoverflow.com/questions/5733275/chrome-uncaught-syntax-error-unexpected-token-illegal javascript file. I can't seem to find anything wrong with it. No errors in firefox and the script works as expected. Just using form validation JavaScript Document function '#wm form' .submit function var errors false var errorMsg '.required'..
http://stackoverflow.com/questions/686995/catch-paste-input
How to retrieve checkboxes values in jQuery http://stackoverflow.com/questions/786142/how-to-retrieve-checkboxes-values-in-jquery values in jQuery How to use jQuery to get the checked checkboxes values and put it into a textarea immediately Just like this code html head head body div id c_b input type checkbox value one_name checked input type checkbox value one_name1..
end date greater than start date - jquery validation http://stackoverflow.com/questions/833997/end-date-greater-than-start-date-jquery-validation end date textbox is greater than start date textbox jquery date jquery validate share improve this question Just expanding off fusions answer. this extension method works using the jQuery validate plugin. It will validate dates and numbers..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element when you replace the content of the page. The method actually works on either of the two scenarios mentioned above. Just make sure that the new replacing content is also loaded inside the container where you applied the .on method. See demo..
Using jQuery to test if an input has focus http://stackoverflow.com/questions/967096/using-jquery-to-test-if-an-input-has-focus share improve this question jQuery 1.6 jQuery added a focus selector so we no longer need to add it ourselves. Just use .. .is focus jQuery 1.5 and below Edit As times change we find better methods for testing focus the new favorite is..
Is it possible to use jQuery .on and hover? http://stackoverflow.com/questions/9827095/is-it-possible-to-use-jquery-on-and-hover
Simplest way to detect a pinch http://stackoverflow.com/questions/11183174/simplest-way-to-detect-a-pinch the position of both fingers can't seem to get the mix right to detect this. Does anyone have a simple snippet that JUST detects pinch javascript jquery ios mobile safari share improve this question You want to use the gesturestart gesturechange..
Selecting by ID attribute using JQuery in ASP.NET http://stackoverflow.com/questions/1274806/selecting-by-id-attribute-using-jquery-in-asp-net but that doesn't help much if the control that you're selecting doesn't have a class. Am I just missing something here JUST TO REITERATE I do not want to use a class to select the input tag I would like to use the id txtSomeData1 and not the long..
Linking/unlinking jquery object to an element http://stackoverflow.com/questions/2124327/linking-unlinking-jquery-object-to-an-element script src http cdn.jquerytools.org 1.1.2 full jquery.tools.min.js script script type text javascript THIS FUNCTION IS JUST FOR TEST REMOVE IT LATER document .ready function #_2 .tooltip effect slide tip '.tooltip' position 'bottom center'.. document .ready function #_2 .tooltip effect slide tip '.tooltip' position 'bottom center' THIS FUNCTION IS JUST FOR TEST REMOVE IT LATER The code below is not working as I expect it doesn't MOVE tooltip var old_id first time create..
jQuery fancybox - target specific div #id in iframe http://stackoverflow.com/questions/3054673/jquery-fancybox-target-specific-div-id-in-iframe with a id link whole href somepage.html link 1 a to load all of 'somepage.html' into the iframe but how would I load JUST the content from a div with the id target for example jquery fancybox share improve this question If the page is on..
Firefox (only) Dynamic Form Action Not Working http://stackoverflow.com/questions/3400816/firefox-only-dynamic-form-action-not-working the '.agenda modal' .attr 'data defaultitemid' part and it still returns blank. Ive removed everything in my form to JUST '#file_upload' .live 'submit' function event this .attr 'action' 'io.cfm action updateitemfile item_id ' '.agenda modal'..
I'd like to understand the jQuery plugin syntax http://stackoverflow.com/questions/4484289/id-like-to-understand-the-jquery-plugin-syntax in jQuery as the value. WHY Because writing jQuery every time you want to do something with jQuery is tedious. WHY NOT JUST WRITE jQuery Because someone else might have defined to mean something else. This guarantees that any other meanings of..
How to force advert to show on ajax-loaded page? (Adsense) http://stackoverflow.com/questions/6394594/how-to-force-advert-to-show-on-ajax-loaded-page-adsense doesn't tell me anything it's discontinued . Note I also found this topic but I'm not about to refresh these adverts JUST to show them Tried if '#advert' eval '#advert' before does not work Is that possible Is there some workaround javascript..
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