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jquery Programming Glossary: addsjQuery Uncaught TypeError: Property '$' of object [object Window] is not a function http://stackoverflow.com/questions/10807200/jquery-uncaught-typeerror-property-of-object-object-window-is-not-a-funct callback return this leadingZero by revaxarts.com adds a leding zero if necessary .leadingZero function value value..
What CSS3 selectors does jQuery really support, e.g. :nth-last-child()? http://stackoverflow.com/questions/11745274/what-css3-selectors-does-jquery-really-support-e-g-nth-last-child it clarifies that it borrows from CSS 1 and then adds its own selectors. 1 Starting from jQuery 1.9 virtually all.. missing pseudo classes yourself. However since jQuery 1.9 adds support for the above selectors while maintaining compatibility..
Difference of the value, prototype and property http://stackoverflow.com/questions/12143590/difference-of-the-value-prototype-and-property defines the extend method extends the jQuery function and adds some static methods jQuery.extend method function When initiates.. an array of elements. But i could not understand how it adds the jQuery method like .css or .hide etc. to this array. I get..
jQuery: Why use document.ready if external JS at bottom of page? http://stackoverflow.com/questions/1438883/jquery-why-use-document-ready-if-external-js-at-bottom-of-page implementations for well document reasons . All this adds up to document .ready as a far superior practical and general..
Choosing and activating the right controls on an AJAX-driven site http://stackoverflow.com/questions/15048223/choosing-and-activating-the-right-controls-on-an-ajax-driven-site without the HTML link it automatically picks my shoe size adds it to the cart and checks out for me. I am currently trying..
Jquery doesn't work after ajax loads http://stackoverflow.com/questions/16062899/jquery-doesnt-work-after-ajax-loads a function such as .hover to add event handler s it only adds them to those elements. When you do an AJAX call and replace..
Find out if radio button is checked with JQuery? http://stackoverflow.com/questions/2272507/find-out-if-radio-button-is-checked-with-jquery .click function '#radio_button' .attr checked checked it adds a checked attribute and all is well but how would I go about..
jQuery - script tags in the HTML are parsed out by jQuery and not executed http://stackoverflow.com/questions/2699320/jquery-script-tags-in-the-html-are-parsed-out-by-jquery-and-not-executed you pass HTML to . It doesn't remove them though it simply adds them to the DOM collection produced from your HTML. You can..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean takes an object holding your plugin name and function and adds it to the plugin library for you. share improve this answer..
Window.onload vs document.ready ? http://stackoverflow.com/questions/3698200/window-onload-vs-document-ready possible after the document has loaded so that code that adds funcionality to the elements in the page doesn't have to wait..
Difference between $.ajax() and $.get() and $.load() http://stackoverflow.com/questions/3870086/difference-between-ajax-and-get-and-load abstraction only for POST .load is similar to .get but adds functionality which allows you to define where in the document..
How to check if a user has scrolled to the bottom http://stackoverflow.com/questions/3898130/how-to-check-if-a-user-has-scrolled-to-the-bottom top scroll of the window so how much it's scrolled down adds the height of the visible window and checks if that equals the..
Change button text jquery mobile http://stackoverflow.com/questions/4009524/change-button-text-jquery-mobile improve this question When you create the button it adds some additional elements some inner span elements that look..
jQGrid, how to make a column editable in the add dialog but not during (inline) edits http://stackoverflow.com/questions/4307147/jqgrid-how-to-make-a-column-editable-in-the-add-dialog-but-not-during-inline row. I've seen examples of how to do this when edits and adds are both happening in a dialog but is there a way to do this..
What's the best way to detect a 'touch screen' device using JavaScript? http://stackoverflow.com/questions/4817029/whats-the-best-way-to-detect-a-touch-screen-device-using-javascript do all kinds of feature detection on any site. It simply adds classes to the html element for each feature. You can then target..
How can jQuery deferred be used? http://stackoverflow.com/questions/4869609/how-can-jquery-deferred-be-used the cache. Otherwise an AJAX request fetches the data and adds it to the cache. The .when .then doesn't care about any of this..
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 but why not with jQuery that notes that jQuery 1.5.1 adds the Access Control Request Headers x requested with header to..
JQuery click event works only once http://stackoverflow.com/questions/10194728/jquery-click-event-works-only-once .split ' ' 1 .removeClass 'blank' .addClass 'option' Adds row if type r column if type c function AddDivs type if type..
Attaching an event to multiple elements at one go http://stackoverflow.com/questions/1388018/attaching-an-event-to-multiple-elements-at-one-go this question The jQuery add method is what you want Adds more elements matched by the given expression to the set of..
jQuery UI Datepicker - Multiple Date Selections http://stackoverflow.com/questions/1452066/jquery-ui-datepicker-multiple-date-selections date function removeDate index dates.splice index 1 Adds a date if we don't have it yet else remove it function addOrRemoveDate..
JQuery validation plugin - error highlight problem http://stackoverflow.com/questions/1707349/jquery-validation-plugin-error-highlight-problem you have to provide an unhighlight property as well. Adds the error class to both the invalid element and its label .selector..
How to use the jQuery Validation plugin with metadata, jQuery Forms and xVal together? http://stackoverflow.com/questions/1996125/how-to-use-the-jquery-validation-plugin-with-metadata-jquery-forms-and-xval-tog xVal.AttachValidator for rules add options emphasis mine Adds the specified rules and returns all rules for the first matched..
Best way to remove an event handler in jQuery? http://stackoverflow.com/questions/209029/best-way-to-remove-an-event-handler-in-jquery below would now be '#myimage' .click function return false Adds another click event '#myimage' .off 'click' '#myimage' .on 'click.mynamespace'.. the previous one '#myimage' .click function return false Adds another click event Both click events will then get fired. As..
How do I manipulate a jqGrid's search/filters? http://stackoverflow.com/questions/2603869/how-do-i-manipulate-a-jqgrids-search-filters clearing the filter. jQuery #btnAddFilter .click function Adds a filter for the first column being equal to 'filterValue'...
jQuery - How to dynamically add a validation rule http://stackoverflow.com/questions/3033910/jquery-how-to-dynamically-add-a-validation-rule is a good guide here's the blurb about .rules add option Adds the specified rules and returns all rules for the first matched..
jQuery Ajax / .each callback, next 'each' firing before ajax completed http://stackoverflow.com/questions/4462605/jquery-ajax-each-callback-next-each-firing-before-ajax-completed first splits a bunch of url's from a text area it then 1 Adds lines to a table for each url and in the last column the 'status'..
How to select first child with jquery http://stackoverflow.com/questions/5852452/how-to-select-first-child-with-jquery have to use JS native methods eg 'li' 0 .className 'red' Adds class red to the first LI in the DOM share improve this answer..
CSS3 - Style radio inputs using the :checked selector on older browsers (ie7/ie8) http://stackoverflow.com/questions/7461756/css3-style-radio-inputs-using-the-checked-selector-on-older-browsers-ie7-ie8 required if label i.test this .next 0 .tagName this.name Adds an onchange event handler to the RADIO input element THIS FUNCTION.. way to write if this.checked Is this element checked Adds labelChecked class to the next element label this .next .addClass.. this.checked green red end of event handler declaration Adds labelChecked class to the current element IF it's checked if..
How to hide a row of table (or a list item) and update the datastore without reloading the page? http://stackoverflow.com/questions/7669256/how-to-hide-a-row-of-table-or-a-list-item-and-update-the-datastore-without-rel img.src src Cancel navigation return false Adds the above listener to all links that have the text hide in them..
Why is 'jQuery.parseJSON' not necessary? http://stackoverflow.com/questions/9111184/why-is-jquery-parsejson-not-necessary JSON formatting. jsonp Loads in a JSON block using JSONP. Adds an extra callback to the end of your URL to specify the callback...
jQuery Uncaught TypeError: Property '$' of object [object Window] is not a function http://stackoverflow.com/questions/10807200/jquery-uncaught-typeerror-property-of-object-object-window-is-not-a-funct .show .delay delay .fadeOut 1000 function this.text '' .show callback return this leadingZero by revaxarts.com adds a leding zero if necessary .leadingZero function value value parseInt value 10 if isNaN value value 10 value '0' value..
What CSS3 selectors does jQuery really support, e.g. :nth-last-child()? http://stackoverflow.com/questions/11745274/what-css3-selectors-does-jquery-really-support-e-g-nth-last-child does not fully implement the spec. In its own Selectors documentation it clarifies that it borrows from CSS 1 and then adds its own selectors. 1 Starting from jQuery 1.9 virtually all selectors in the level 3 standard are supported by Sizzle its.. always use the custom selector extensions to implement the missing pseudo classes yourself. However since jQuery 1.9 adds support for the above selectors while maintaining compatibility with old IE versions it is best to update to that version..
Difference of the value, prototype and property http://stackoverflow.com/questions/12143590/difference-of-the-value-prototype-and-property jQuery.fn jQuery.extend jQuery.fn.extend function defines the extend method extends the jQuery function and adds some static methods jQuery.extend method function When initiates the jQuery.prototype.init initiates and returns an array.. When initiates the jQuery.prototype.init initiates and returns an array of elements. But i could not understand how it adds the jQuery method like .css or .hide etc. to this array. I get the static methods. But could not get how it returns and..
jQuery: Why use document.ready if external JS at bottom of page? http://stackoverflow.com/questions/1438883/jquery-why-use-document-ready-if-external-js-at-bottom-of-page window.onload however it has been eclipsed by document .ready implementations for well document reasons . All this adds up to document .ready as a far superior practical and general solution to the problem of referencing DOM elements too early...
Choosing and activating the right controls on an AJAX-driven site http://stackoverflow.com/questions/15048223/choosing-and-activating-the-right-controls-on-an-ajax-driven-site make it where every time I visit any nike.com sneaker page without the HTML link it automatically picks my shoe size adds it to the cart and checks out for me. I am currently trying to use this script below but every time I go to the sneaker..
Jquery doesn't work after ajax loads http://stackoverflow.com/questions/16062899/jquery-doesnt-work-after-ajax-loads code is executed and don't dynamically update. When you call a function such as .hover to add event handler s it only adds them to those elements. When you do an AJAX call and replace a section of your page you're removing those elements with..
Find out if radio button is checked with JQuery? http://stackoverflow.com/questions/2272507/find-out-if-radio-button-is-checked-with-jquery is checked. Take for example the following code #element .click function '#radio_button' .attr checked checked it adds a checked attribute and all is well but how would I go about adding an alert. For example that pops up when the radio button..
jQuery - script tags in the HTML are parsed out by jQuery and not executed http://stackoverflow.com/questions/2699320/jquery-script-tags-in-the-html-are-parsed-out-by-jquery-and-not-executed out excuse the pun jQuery messes with the SCRIPT tags when you pass HTML to . It doesn't remove them though it simply adds them to the DOM collection produced from your HTML. You can execute the scripts like so .ajax url 'example.html' type 'GET'..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean
Window.onload vs document.ready ? http://stackoverflow.com/questions/3698200/window-onload-vs-document-ready
Difference between $.ajax() and $.get() and $.load() http://stackoverflow.com/questions/3870086/difference-between-ajax-and-get-and-load requests so is accompanied by the .post function for similar abstraction only for POST .load is similar to .get but adds functionality which allows you to define where in the document the returned data is to be inserted. Therefore really only..
How to check if a user has scrolled to the bottom http://stackoverflow.com/questions/3898130/how-to-check-if-a-user-has-scrolled-to-the-bottom .height alert bottom You can test it here this takes the top scroll of the window so how much it's scrolled down adds the height of the visible window and checks if that equals the height of the overall content document . If you wanted to..
Change button text jquery mobile http://stackoverflow.com/questions/4009524/change-button-text-jquery-mobile a div #consumed .text Mark New jquery css jquery mobile share improve this question When you create the button it adds some additional elements some inner span elements that look like this a data role button href # onclick Podcast.consumed..
jQGrid, how to make a column editable in the add dialog but not during (inline) edits http://stackoverflow.com/questions/4307147/jqgrid-how-to-make-a-column-editable-in-the-add-dialog-but-not-during-inline a column that I only want to be editable when adding a new row. I've seen examples of how to do this when edits and adds are both happening in a dialog but is there a way to do this with in line editing I've tried using grid.setColProp in beforeShowForm..
What's the best way to detect a 'touch screen' device using JavaScript? http://stackoverflow.com/questions/4817029/whats-the-best-way-to-detect-a-touch-screen-device-using-javascript this question Modernizr is a great lightweight way to do all kinds of feature detection on any site. It simply adds classes to the html element for each feature. You can then target those features easily in CSS and JS. For example html.touch..
How can jQuery deferred be used? http://stackoverflow.com/questions/4869609/how-can-jquery-deferred-be-used been requested once before it's returned immediately from the cache. Otherwise an AJAX request fetches the data and adds it to the cache. The .when .then doesn't care about any of this all you need to be concerned about is using the response..
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 upon this link A CORS POST request works from plain javascript but why not with jQuery that notes that jQuery 1.5.1 adds the Access Control Request Headers x requested with header to all CORS requests. jQuery 1.5.2 does not do this. Also according..
JQuery click event works only once http://stackoverflow.com/questions/10194728/jquery-click-event-works-only-once parseInt this .attr 'id' .split ' ' 0 1 ' ' this .attr 'id' .split ' ' 1 .removeClass 'blank' .addClass 'option' Adds row if type r column if type c function AddDivs type if type 'r' canvas_height 62 '#canvas' .children 'div' .each function..
Attaching an event to multiple elements at one go http://stackoverflow.com/questions/1388018/attaching-an-event-to-multiple-elements-at-one-go attaching events... javascript jquery events share improve this question The jQuery add method is what you want Adds more elements matched by the given expression to the set of matched elements var a #a var b #b var combined a.add b share..
jQuery UI Datepicker - Multiple Date Selections http://stackoverflow.com/questions/1452066/jquery-ui-datepicker-multiple-date-selections function addDate date if jQuery.inArray date dates 0 dates.push date function removeDate index dates.splice index 1 Adds a date if we don't have it yet else remove it function addOrRemoveDate date var index jQuery.inArray date dates if index..
JQuery validation plugin - error highlight problem http://stackoverflow.com/questions/1707349/jquery-validation-plugin-error-highlight-problem jquery validate share improve this question Found the answer you have to provide an unhighlight property as well. Adds the error class to both the invalid element and its label .selector .validate highlight function element errorClass element..
How to use the jQuery Validation plugin with metadata, jQuery Forms and xVal together? http://stackoverflow.com/questions/1996125/how-to-use-the-jquery-validation-plugin-with-metadata-jquery-forms-and-xval-tog which abstracts the call to rules add options in the call to xVal.AttachValidator for rules add options emphasis mine Adds the specified rules and returns all rules for the first matched element. Requires that the parent form is validated that..
Best way to remove an event handler in jQuery? http://stackoverflow.com/questions/209029/best-way-to-remove-an-event-handler-in-jquery but the preferred method is using the on off functions. The below would now be '#myimage' .click function return false Adds another click event '#myimage' .off 'click' '#myimage' .on 'click.mynamespace' function Do stuff '#myimage' .off 'click.mynamespace'.. simply adding another click event to the image not overriding the previous one '#myimage' .click function return false Adds another click event Both click events will then get fired. As people have said you can use unbind to remove all click events..
How do I manipulate a jqGrid's search/filters? http://stackoverflow.com/questions/2603869/how-do-i-manipulate-a-jqgrids-search-filters .searchFilter .close Example button events for adding clearing the filter. jQuery #btnAddFilter .click function Adds a filter for the first column being equal to 'filterValue'. var postFilters jQuery #list .jqGrid 'getGridParam' 'postData'..
jQuery - How to dynamically add a validation rule http://stackoverflow.com/questions/3033910/jquery-how-to-dynamically-add-a-validation-rule id Hours .rules add required The .validate documentation is a good guide here's the blurb about .rules add option Adds the specified rules and returns all rules for the first matched element. Requires that the parent form is validated that..
jQuery Ajax / .each callback, next 'each' firing before ajax completed http://stackoverflow.com/questions/4462605/jquery-ajax-each-callback-next-each-firing-before-ajax-completed Hi the below Javascript is called when I submit a form. It first splits a bunch of url's from a text area it then 1 Adds lines to a table for each url and in the last column the 'status' column it says Not Started . 2 Again it loops through..
How to select first child with jquery http://stackoverflow.com/questions/5852452/how-to-select-first-child-with-jquery
CSS3 - Style radio inputs using the :checked selector on older browsers (ie7/ie8) http://stackoverflow.com/questions/7461756/css3-style-radio-inputs-using-the-checked-selector-on-older-browsers-ie7-ie8 the RADIO element has a name or not a name attribute is required if label i.test this .next 0 .tagName this.name Adds an onchange event handler to the RADIO input element THIS FUNCTION will ONLY run if the radio element changes value this.. ' this.name ' ' .each function The next line is an efficient way to write if this.checked Is this element checked Adds labelChecked class to the next element label this .next .addClass labelChecked else Removes labelChecked class from next.. checked THEN green ELSE red this .next .css background this.checked green red end of event handler declaration Adds labelChecked class to the current element IF it's checked if this.checked this .next .addClass labelChecked Alternative..
How to hide a row of table (or a list item) and update the datastore without reloading the page? http://stackoverflow.com/questions/7669256/how-to-hide-a-row-of-table-or-a-list-item-and-update-the-datastore-without-rel 'none' Send request using fake image but could use XMLHttpRequest img.src src Cancel navigation return false Adds the above listener to all links that have the text hide in them case insensitive function addListeners Get all the links..
Why is 'jQuery.parseJSON' not necessary? http://stackoverflow.com/questions/9111184/why-is-jquery-parsejson-not-necessary error is thrown. See json.org for more information on proper JSON formatting. jsonp Loads in a JSON block using JSONP. Adds an extra callback to the end of your URL to specify the callback. Disables caching by appending a query string parameter..
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