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2014/10/16 ¤W¤È 12:08:49
jquery Programming Glossary: specificallyauto-refreshing div with jquery http://stackoverflow.com/questions/220767/auto-refreshing-div-with-jquery exactly do you make an auto refreshing div with javascript specifically jQuery I knew about the setTimeout method but is it really a..
jQuery single quote in JSON response http://stackoverflow.com/questions/2275359/jquery-single-quote-in-json-response for those that are interested Douglas Crockford does not specifically say why the JSON specification does not allow escaped single..
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration to figure out a way to do this using the jQuery UI widget specifically. Since I'm already using jQuery UI in my project I'm planning..
Current commonly accepted best practices around code organization in JavaScript http://stackoverflow.com/questions/247209/current-commonly-accepted-best-practices-around-code-organization-in-javascript which is a good idea. What are some other ways more specifically dealing with elements on the page and keeping the code organized..
How can I convince IE to simply display application/json rather than offer to download it? http://stackoverflow.com/questions/2483771/how-can-i-convince-ie-to-simply-display-application-json-rather-than-offer-to-do set the Content Type header to be text plain . But this is specifically an the context of an ASPNET MVC app which sets the response..
Setting the content-type of requests performed by jQuery jqGrid http://stackoverflow.com/questions/2675625/setting-the-content-type-of-requests-performed-by-jquery-jqgrid how to set the content type on a jQuery server request but specifically using jqGrid which does not provide an obvious option for doing..
How good is jQuery's backward-compatibility? http://stackoverflow.com/questions/281438/how-good-is-jquerys-backward-compatibility issues with mootools not being very backward compatible specifically in the area of drag and drop functionality. I was wondering..
http://stackoverflow.com/questions/3452778/jquery-change-class-name
Can I open a dropdownlist using jQuery http://stackoverflow.com/questions/360431/can-i-open-a-dropdownlist-using-jquery clicking on it . Is this possible using JavaScript or more specifically jQuery jquery html drop down menu share improve this question..
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 calls should be moved from a tags to script tags. I'm specifically using JQuery but more general answers are also appropriate...
What is the need of JSF. When UI can be achieved from css html javascript jQuery? http://stackoverflow.com/questions/4421839/what-is-the-need-of-jsf-when-ui-can-be-achieved-from-css-html-javascript-jquery JS you should also take the server side part into account specifically JSP Servlet . JSF removes the need of all the boilerplate of..
jQuery function to get all unique elements from an array? http://stackoverflow.com/questions/5381621/jquery-function-to-get-all-unique-elements-from-an-array jQuery function for accessing only the unique values specifically primitives like integers in an array Obviously we can construct..
How to get a cross-origin resource sharing (CORS) post request working http://stackoverflow.com/questions/5750696/how-to-get-a-cross-origin-resource-sharing-cors-post-request-working to continue. You need to ensure the response header specifically includes the required headers. ie Access Control Allow Headers..
http://stackoverflow.com/questions/5874652/prop-vs-attr Update 1 November 2012 My original answer applies specifically to jQuery 1.6. My advice remains the same but jQuery 1.6.1 changed..
How do you change the default widget for all Django date fields in a ModelForm? http://stackoverflow.com/questions/660929/how-do-you-change-the-default-widget-for-all-django-date-fields-in-a-modelform sort of across the board change Such a change will require specifically importing a special MyDateField into every model which is labour..
how to replicate pinterest.com's absolute div stacking layout [closed] http://stackoverflow.com/questions/7109362/how-to-replicate-pinterest-coms-absolute-div-stacking-layout I am looking to replicate Pinterest.com's div layout specifically how the number of columns adjusts to fit more less on browser..
How would I implement stackoverflow's hovering dialogs? http://stackoverflow.com/questions/758906/how-would-i-implement-stackoverflows-hovering-dialogs Jeff used to implement these neat little devices EDIT I'm specifically talking about the SQUARE dialog boxes that say Click To Close..
http://stackoverflow.com/questions/830112/what-does-d-in-json-mean which is the case of returning multiple entities . Why 'd' specifically I think I remember them saying something like 'well it had to..
http://stackoverflow.com/questions/8601482/jquery-on-vs-click-methods Thanks jquery share improve this question It's not specifically worth replacing click as in the jQuery source it converts all..
Selecting only first-level elements in jquery http://stackoverflow.com/questions/977883/selecting-only-first-level-elements-in-jquery a But you would need to set a class on the root ul if you specifically want to target the outermost ul ul class rootlist ... Then it's..
jQuery - is it bad to have multiple $(document).ready(function() {}); [closed] http://stackoverflow.com/questions/1148241/jquery-is-it-bad-to-have-multiple-document-readyfunction about 4 or 5 on the page at once. Is this a bad practice Specifically will it cause any performance issues jquery ajax share improve..
How to show all rows in the jqGrid? http://stackoverflow.com/questions/1237096/how-to-show-all-rows-in-the-jqgrid rows rowNum 1 See the latest jqGrid documentation here . Specifically Sets how many records we want to view in the grid. This parameter..
AngularJS ng-repeat finish event http://stackoverflow.com/questions/13471129/angularjs-ng-repeat-finish-event you can use to make your on ngRepeat finished event. Specifically if all you want is to style add events to the whole of the table..
Error in jquery.validate.js in MVC 4 Project with jQuery 1.9 http://stackoverflow.com/questions/14659023/error-in-jquery-validate-js-in-mvc-4-project-with-jquery-1-9 upgrading to jQuery 1.9 the login functionality breaks. Specifically I get the error 0x800a138f JavaScript runtime error Unable to..
What does “async: false” do in jQuery.ajax()? http://stackoverflow.com/questions/1478295/what-does-async-false-do-in-jquery-ajax does &ldquo async false&rdquo do in jQuery.ajax Specifically how does it differ from the default async true In what circumstances..
Jquery doesn't work after ajax loads http://stackoverflow.com/questions/16062899/jquery-doesnt-work-after-ajax-loads the code to do that has already executed. Event handlers Specifically for event handlers i.e. .click you can use event delegation..
jQuery event handlers always execute in order they were bound - any way around this? http://stackoverflow.com/questions/2360655/jquery-event-handlers-always-execute-in-order-they-were-bound-any-way-around-t all event handlers through an element's data interface. Specifically element.data 'events' . Using this you could always write a..
jQuery uses (new Function(“return ” + data))(); instead of eval(data); to parse JSON, why? http://stackoverflow.com/questions/2449220/jquery-uses-new-functionreturn-data-instead-of-evaldata-to-parse level weirdness and hence resistance to optimisation. Specifically function victim var a 1 eval 'a 2' return a gives 2 . The eval..
Accessing web Service from jQuery - cross domain http://stackoverflow.com/questions/2697557/accessing-web-service-from-jquery-cross-domain I am trying to acess a wcf service from a jQuery client Specifically this example http www.codeproject.com KB aspnet WCF_JQUERY_ASMX.aspx#4..
jQuery Validation using the class instead of the name value http://stackoverflow.com/questions/2780288/jquery-validation-using-the-class-instead-of-the-name-value the html as this is a field also used by the server app. Specifically I need to limit the number of checkboxes checked from a group...
Serialize JSON to query string in JavaScript/jQuery http://stackoverflow.com/questions/3308846/serialize-json-to-query-string-in-javascript-jquery You want .param http api.jquery.com jQuery.param Specifically you want this var data one 'first' two 'second' var result decodeURIComponent..
Parsing URL hash/fragment identifier with JavaScript http://stackoverflow.com/questions/4197591/parsing-url-hash-fragment-identifier-with-javascript was looking for before he put together a pure js solution. Specifically the deparam.fragment function does the job. Have a look The..
How to add a Facebook “Like” button to an AJAX driven page http://stackoverflow.com/questions/4219729/how-to-add-a-facebook-like-button-to-an-ajax-driven-page and see if there was already a successful implementation. Specifically I have an AJAX powered page that degrades properly for non javascript..
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 able to figure out how to do event debugging with Firebug. Specifically I just want to see a list of event handlers bound to a particular..
Call ASP.NET PageMethod/WebMethod with jQuery - returns whole page http://stackoverflow.com/questions/583116/call-asp-net-pagemethod-webmethod-with-jquery-returns-whole-page
Age from Date of Birth using JQuery http://stackoverflow.com/questions/658522/age-from-date-of-birth-using-jquery might find the open source Datejs library to be helpful. Specifically the the addYears function. var dob Date.parse this .text if..
JQuery Mobile trigger('create') command not working http://stackoverflow.com/questions/8088837/jquery-mobile-triggercreate-command-not-working elements through my app and it's giving me a hard time. Specifically I have the following in an HTML file div id custom header data..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on and delegated event handlers using the jQuery .on method . Specifically the last sentence in this paragraph When a selector is provided..
Using JQuery Validate Plugin to validate multiple form fields with identical names http://stackoverflow.com/questions/931687/using-jquery-validate-plugin-to-validate-multiple-form-fields-with-identical-nam Validate Plugin to validate a form in such a situation Specifically I would want exactly one element of the submitted array to have..
http://stackoverflow.com/questions/970388/jquery-disable-a-link how to disable a link in jquery WITHOUT using return false Specifically what I'm trying to do is disable the link of an item performing..
auto-refreshing div with jquery http://stackoverflow.com/questions/220767/auto-refreshing-div-with-jquery refreshing div with jquery how exactly do you make an auto refreshing div with javascript specifically jQuery I knew about the setTimeout method but is it really a good practice Is there a better method function update .get..
jQuery single quote in JSON response http://stackoverflow.com/questions/2275359/jquery-single-quote-in-json-response characters do not need to be escaped Update More information for those that are interested Douglas Crockford does not specifically say why the JSON specification does not allow escaped single quotes within strings. However during his discussion of JSON..
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration of first or last name like it is in Gmail. Note I'm trying to figure out a way to do this using the jQuery UI widget specifically. Since I'm already using jQuery UI in my project I'm planning to stick with it and try not adding additional libraries to..
Current commonly accepted best practices around code organization in JavaScript http://stackoverflow.com/questions/247209/current-commonly-accepted-best-practices-around-code-organization-in-javascript conflict with each other Some people have listed namespaces which is a good idea. What are some other ways more specifically dealing with elements on the page and keeping the code organized and neat javascript jquery formatting share improve..
How can I convince IE to simply display application/json rather than offer to download it? http://stackoverflow.com/questions/2483771/how-can-i-convince-ie-to-simply-display-application-json-rather-than-offer-to-do it as if it were plain text I know I could do this if I set the Content Type header to be text plain . But this is specifically an the context of an ASPNET MVC app which sets the response automagically when I use JsonResult on one of my action methods...
Setting the content-type of requests performed by jQuery jqGrid http://stackoverflow.com/questions/2675625/setting-the-content-type-of-requests-performed-by-jquery-jqgrid .ajax call for example . So just to clarify I am not asking how to set the content type on a jQuery server request but specifically using jqGrid which does not provide an obvious option for doing this. Thanks Nigel. Update Oleg's response fixed solved..
How good is jQuery's backward-compatibility? http://stackoverflow.com/questions/281438/how-good-is-jquerys-backward-compatibility good is jQuery's backward compatibility We have had issues with mootools not being very backward compatible specifically in the area of drag and drop functionality. I was wondering if anyone has had any similar problems with Jquery not being..
http://stackoverflow.com/questions/3452778/jquery-change-class-name
Can I open a dropdownlist using jQuery http://stackoverflow.com/questions/360431/can-i-open-a-dropdownlist-using-jquery select I would like to open the list the same as left clicking on it . Is this possible using JavaScript or more specifically jQuery jquery html drop down menu share improve this question You can easily simulate a click on an element but a click..
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 this question in which it was suggested that JavaScript function calls should be moved from a tags to script tags. I'm specifically using JQuery but more general answers are also appropriate. javascript jquery html share improve this question Just..
What is the need of JSF. When UI can be achieved from css html javascript jQuery? http://stackoverflow.com/questions/4421839/what-is-the-need-of-jsf-when-ui-can-be-achieved-from-css-html-javascript-jquery that you should not see JSF as replacement of alone HTML CSS JS you should also take the server side part into account specifically JSP Servlet . JSF removes the need of all the boilerplate of gathering HTTP request parameters converting validating them..
jQuery function to get all unique elements from an array? http://stackoverflow.com/questions/5381621/jquery-function-to-get-all-unique-elements-from-an-array not explicitly stated in the docs. Given this is there a standard jQuery function for accessing only the unique values specifically primitives like integers in an array Obviously we can construct a loop with the each function but we are new to jQuery and..
How to get a cross-origin resource sharing (CORS) post request working http://stackoverflow.com/questions/5750696/how-to-get-a-cross-origin-resource-sharing-cors-post-request-working
http://stackoverflow.com/questions/5874652/prop-vs-attr javascript jquery dom attr prop share improve this question Update 1 November 2012 My original answer applies specifically to jQuery 1.6. My advice remains the same but jQuery 1.6.1 changed things slightly in the face of the predicted pile of..
How do you change the default widget for all Django date fields in a ModelForm? http://stackoverflow.com/questions/660929/how-do-you-change-the-default-widget-for-all-django-date-fields-in-a-modelform my custom widget. Is this the best way to implement this sort of across the board change Such a change will require specifically importing a special MyDateField into every model which is labour intensive prone to developer error i.e. a few models.DateField's..
how to replicate pinterest.com's absolute div stacking layout [closed] http://stackoverflow.com/questions/7109362/how-to-replicate-pinterest-coms-absolute-div-stacking-layout to replicate pinterest.com's absolute div stacking layout closed I am looking to replicate Pinterest.com's div layout specifically how the number of columns adjusts to fit more less on browser resize and the vertical stacking is not dependent on adjacent..
How would I implement stackoverflow's hovering dialogs? http://stackoverflow.com/questions/758906/how-would-i-implement-stackoverflows-hovering-dialogs the site incorrectly. Any idea how and or what technology Jeff used to implement these neat little devices EDIT I'm specifically talking about the SQUARE dialog boxes that say Click To Close on them. I know how to implement the rectangular strip on..
http://stackoverflow.com/questions/830112/what-does-d-in-json-mean
http://stackoverflow.com/questions/8601482/jquery-on-vs-click-methods On elements that are not dynamically generated for example. Thanks jquery share improve this question It's not specifically worth replacing click as in the jQuery source it converts all the 'shortcut' event handlers like click keyup etc. to on..
Selecting only first-level elements in jquery http://stackoverflow.com/questions/977883/selecting-only-first-level-elements-in-jquery html css selectors share improve this question ul li a But you would need to set a class on the root ul if you specifically want to target the outermost ul ul class rootlist ... Then it's ul.rootlist li a .... Another way of making sure you only..
jQuery - is it bad to have multiple $(document).ready(function() {}); [closed] http://stackoverflow.com/questions/1148241/jquery-is-it-bad-to-have-multiple-document-readyfunction partial postback functions inside document .ready but i have about 4 or 5 on the page at once. Is this a bad practice Specifically will it cause any performance issues jquery ajax share improve this question This answer is no longer relevant. Please..
How to show all rows in the jqGrid? http://stackoverflow.com/questions/1237096/how-to-show-all-rows-in-the-jqgrid set rowNum to 1 to instruct the grid to always display all rows rowNum 1 See the latest jqGrid documentation here . Specifically Sets how many records we want to view in the grid. This parameter is passed to the url for use by the server routine retrieving..
AngularJS ng-repeat finish event http://stackoverflow.com/questions/13471129/angularjs-ng-repeat-finish-event all you need and b there are a few ng Repeat specific properties you can use to make your on ngRepeat finished event. Specifically if all you want is to style add events to the whole of the table you can do so using in a directive that encompasses all..
Error in jquery.validate.js in MVC 4 Project with jQuery 1.9 http://stackoverflow.com/questions/14659023/error-in-jquery-validate-js-in-mvc-4-project-with-jquery-1-9 MVC 4 project using the template in Visual Studio 2012. After upgrading to jQuery 1.9 the login functionality breaks. Specifically I get the error 0x800a138f JavaScript runtime error Unable to get property 'call' of undefined or null reference at line..
What does “async: false” do in jQuery.ajax()? http://stackoverflow.com/questions/1478295/what-does-async-false-do-in-jquery-ajax does &ldquo async false&rdquo do in jQuery.ajax Specifically how does it differ from the default async true In what circumstances would I want to explicit set async to false and does..
Jquery doesn't work after ajax loads http://stackoverflow.com/questions/16062899/jquery-doesnt-work-after-ajax-loads that selector they don't get the event handler bound because the code to do that has already executed. Event handlers Specifically for event handlers i.e. .click you can use event delegation to get around this. The basic principle is that you bind an..
jQuery event handlers always execute in order they were bound - any way around this? http://stackoverflow.com/questions/2360655/jquery-event-handlers-always-execute-in-order-they-were-bound-any-way-around-t . Original Answer As @Sean has discovered jQuery exposes all event handlers through an element's data interface. Specifically element.data 'events' . Using this you could always write a simple plugin whereby you could insert any event handler at..
jQuery uses (new Function(“return ” + data))(); instead of eval(data); to parse JSON, why? http://stackoverflow.com/questions/2449220/jquery-uses-new-functionreturn-data-instead-of-evaldata-to-parse returning untrusted JSON strings ‰â€” but in terms of language level weirdness and hence resistance to optimisation. Specifically function victim var a 1 eval 'a 2' return a gives 2 . The eval ‹ed string has operated on victim 's local variable scope..
Accessing web Service from jQuery - cross domain http://stackoverflow.com/questions/2697557/accessing-web-service-from-jquery-cross-domain web Service from jQuery cross domain I am trying to acess a wcf service from a jQuery client Specifically this example http www.codeproject.com KB aspnet WCF_JQUERY_ASMX.aspx#4 All works well when the client webpage is on the..
jQuery Validation using the class instead of the name value http://stackoverflow.com/questions/2780288/jquery-validation-using-the-class-instead-of-the-name-value validate plugin but I'm unable to use the 'name' value within the html as this is a field also used by the server app. Specifically I need to limit the number of checkboxes checked from a group. Maximum of 3. All of the examples I have seen use the name..
Serialize JSON to query string in JavaScript/jQuery http://stackoverflow.com/questions/3308846/serialize-json-to-query-string-in-javascript-jquery json serialization query string share improve this question You want .param http api.jquery.com jQuery.param Specifically you want this var data one 'first' two 'second' var result decodeURIComponent .param data The decodeURIComponent function..
Parsing URL hash/fragment identifier with JavaScript http://stackoverflow.com/questions/4197591/parsing-url-hash-fragment-identifier-with-javascript fragment based history. This is the jQuery plugin Yarin was looking for before he put together a pure js solution. Specifically the deparam.fragment function does the job. Have a look The support site I'm working on uses an asynchronous search and..
How to add a Facebook “Like” button to an AJAX driven page http://stackoverflow.com/questions/4219729/how-to-add-a-facebook-like-button-to-an-ajax-driven-page I thought I would turn to the Stackoverflow braintrust and see if there was already a successful implementation. Specifically I have an AJAX powered page that degrades properly for non javascript browsers SEO. Each click in the AJAX version can be..
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 and manipulate the DOM. So far though I have not been able to figure out how to do event debugging with Firebug. Specifically I just want to see a list of event handlers bound to a particular element at a given time using Firebug Javascript breakpoints..
Call ASP.NET PageMethod/WebMethod with jQuery - returns whole page http://stackoverflow.com/questions/583116/call-asp-net-pagemethod-webmethod-with-jquery-returns-whole-page
Age from Date of Birth using JQuery http://stackoverflow.com/questions/658522/age-from-date-of-birth-using-jquery jquery datetime share improve this question You might find the open source Datejs library to be helpful. Specifically the the addYears function. var dob Date.parse this .text if dob.addYears 18 Date.today this .text Under 18 else this .text..
JQuery Mobile trigger('create') command not working http://stackoverflow.com/questions/8088837/jquery-mobile-triggercreate-command-not-working I'm trying to build custom controls so I don't repeat certain elements through my app and it's giving me a hard time. Specifically I have the following in an HTML file div id custom header data role header data position inline data theme f a href index.html..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on to understand this particular difference between the direct and delegated event handlers using the jQuery .on method . Specifically the last sentence in this paragraph When a selector is provided the event handler is referred to as delegated . The handler..
Using JQuery Validate Plugin to validate multiple form fields with identical names http://stackoverflow.com/questions/931687/using-jquery-validate-plugin-to-validate-multiple-form-fields-with-identical-nam of input values in this case @map . How can I use the JQuery Validate Plugin to validate a form in such a situation Specifically I would want exactly one element of the submitted array to have a certain fixed value. I am currently using a custom event..
http://stackoverflow.com/questions/970388/jquery-disable-a-link disable a link Anyone know how to disable a link in jquery WITHOUT using return false Specifically what I'm trying to do is disable the link of an item performing a click on it using jquery which triggers some stuff then..
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