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2014/10/16 ¤W¤È 12:05:05
jquery Programming Glossary: matchingjQuery Validate - require at least one field in a group to be filled http://stackoverflow.com/questions/1300994/jquery-validate-require-at-least-one-field-in-a-group-to-be-filled get a too much recursion error. So instead we 1 Flag all matching elements as 'currently being validated' using jQuery's .data.. my code just blindly hid the error messages on the other matching fields instead of re validating them which meant that if there..
http://stackoverflow.com/questions/1419731/jquery-framework-internals from inner functions Regular expressions used for matching the selector strings fed to jQuery DOM The DOM API which is..
Jquery .on() method not working on dynamic content http://stackoverflow.com/questions/15090942/jquery-on-method-not-working-on-dynamic-content set receives the event then delegates it to elements matching the selector given as argument. This means that contrary to..
Jquery doesn't work after ajax loads http://stackoverflow.com/questions/16062899/jquery-doesnt-work-after-ajax-loads share improve this question jQuery selectors select matching elements that exist in the DOM when the code is executed and..
How to change the href for a hyperlink using jQuery http://stackoverflow.com/questions/179713/how-to-change-the-href-for-a-hyperlink-using-jquery string http www.google.com . A more involved task might be matching then updating only part of the href a href^ 'http stackoverflow.com'..
http://stackoverflow.com/questions/2312761/jquery-first-vs-first method constructs a new jQuery object from the first matching element. It seems that .first is a filter that returns another..
problem when cloning jQuery UI datepicker http://stackoverflow.com/questions/2441061/problem-when-cloning-jquery-ui-datepicker other words datepicker only initializes all the elements matching your selector at the time you call it. it actually makes less..
http://stackoverflow.com/questions/2644299/jquery-removeclass-wildcard wildcard Is there any easy way to remove all classes matching for example color so if I have an element div id hello class..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on of these is say your class changes on an element no longer matching the selector you originally used...with these methods the selector.. if it matches the handler runs...so the element no longer matching the selector matters it won't execute anymore. With .click however..
How can I determine the element type of a matched element in jQuery? http://stackoverflow.com/questions/341900/how-can-i-determine-the-element-type-of-a-matched-element-in-jquery the element type of a matched element in jQuery I'm matching ASP.Net generated elements by ID name but I have some elements..
Is there a jquery event that fires when a new node is inserted into the dom? http://stackoverflow.com/questions/3900151/is-there-a-jquery-event-that-fires-when-a-new-node-is-inserted-into-the-dom I could add an event using .live so that when an event matching a specific selector is added to the DOM the event fires on said..
Clean way to remove element from javascript array (with jQuery, coffeescript) http://stackoverflow.com/questions/4825812/clean-way-to-remove-element-from-javascript-array-with-jquery-coffeescript t t t 1 .concat _ref _ref And if you want to remove all matching elements and return a new array using CoffeeScript and jQuery..
use jQuery's find() on JSON object http://stackoverflow.com/questions/4992383/use-jquerys-find-on-json-object
http://stackoverflow.com/questions/5458605/first-word-selector untouched manipulating only the first text node of the matching element. To get that text node you can use .contents and .filter..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on and runs the handler for any elements along that path matching the selector. What does it mean by runs the handler for any..
jquery doesn't see new elements http://stackoverflow.com/questions/815074/jquery-doesnt-see-new-elements to use on so that it applies the handler to new elements matching the selector and delegate to a higher element in the DOM. 'body'..
Hiding _groups_ of series in Highcharts and jQuery: how to get acceptable performance? http://stackoverflow.com/questions/8875626/hiding-groups-of-series-in-highcharts-and-jquery-how-to-get-acceptable-perfor to associate them with functions that would search for matching colors among the time series and toggle the visibility of each.. among the time series and toggle the visibility of each matching series. Here is an example with a small dataset http jsfiddle.net..
What is the difference between the bind and live methods in jQuery? http://stackoverflow.com/questions/937039/what-is-the-difference-between-the-bind-and-live-methods-in-jquery fire the bound event. .live works for existing and future matching elements. Before jQuery 1.4 this was limited to the following..
jQuery Validate - require at least one field in a group to be filled http://stackoverflow.com/questions/1300994/jquery-validate-require-at-least-one-field-in-a-group-to-be-filled I might be valid if YOU'RE valid. Are you ...etc until we get a too much recursion error. So instead we 1 Flag all matching elements as 'currently being validated' using jQuery's .data 2 Re run validation on each of them. Since the others are now.. fields. Hooray Shout out Now for that shout out originally my code just blindly hid the error messages on the other matching fields instead of re validating them which meant that if there was another problem like 'only numbers are allowed and you..
http://stackoverflow.com/questions/1419731/jquery-framework-internals functions Closures outer variables from outer scope accessible from inner functions Regular expressions used for matching the selector strings fed to jQuery DOM The DOM API which is used to interact with markup languages When learning use Firebug..
Jquery .on() method not working on dynamic content http://stackoverflow.com/questions/15090942/jquery-on-method-not-working-on-dynamic-content code to document.body .on 'click' '.update' function The jQuery set receives the event then delegates it to elements matching the selector given as argument. This means that contrary to when using live the jQuery set elements must exist when you..
Jquery doesn't work after ajax loads http://stackoverflow.com/questions/16062899/jquery-doesnt-work-after-ajax-loads .removeClass 'image popout shadow' END FUNCTION jquery ajax share improve this question jQuery selectors select matching elements that exist in the DOM when the code is executed and don't dynamically update. When you call a function such as..
How to change the href for a hyperlink using jQuery http://stackoverflow.com/questions/179713/how-to-change-the-href-for-a-hyperlink-using-jquery ' This will find links where the href exactly matches the string http www.google.com . A more involved task might be matching then updating only part of the href a href^ 'http stackoverflow.com' .each function this.href this.href.replace ^http beta..
http://stackoverflow.com/questions/2312761/jquery-first-vs-first a jQuery object that represents a set of DOM elements the .first method constructs a new jQuery object from the first matching element. It seems that .first is a filter that returns another jQuery object while first is just a selector. But they can..
problem when cloning jQuery UI datepicker http://stackoverflow.com/questions/2441061/problem-when-cloning-jquery-ui-datepicker which means datepicker does not know about the clones . In other words datepicker only initializes all the elements matching your selector at the time you call it. it actually makes less sense to try to destroy disable enable over and over when..
http://stackoverflow.com/questions/2644299/jquery-removeclass-wildcard removeClass wildcard Is there any easy way to remove all classes matching for example color so if I have an element div id hello class color red color brown foo bar div after removing it would be..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on and the handlers executed. Another common use of both of these is say your class changes on an element no longer matching the selector you originally used...with these methods the selector is evaluated at the time of the event if it matches the.. methods the selector is evaluated at the time of the event if it matches the handler runs...so the element no longer matching the selector matters it won't execute anymore. With .click however the event handler is bound right on the DOM element the..
How can I determine the element type of a matched element in jQuery? http://stackoverflow.com/questions/341900/how-can-i-determine-the-element-type-of-a-matched-element-in-jquery can I determine the element type of a matched element in jQuery I'm matching ASP.Net generated elements by ID name but I have some elements which may render as text boxes or labels depending on the..
Is there a jquery event that fires when a new node is inserted into the dom? http://stackoverflow.com/questions/3900151/is-there-a-jquery-event-that-fires-when-a-new-node-is-inserted-into-the-dom and add it to the DOM and in some other piece of javascript I could add an event using .live so that when an event matching a specific selector is added to the DOM the event fires on said element. Similar to document .ready but on content that..
Clean way to remove element from javascript array (with jQuery, coffeescript) http://stackoverflow.com/questions/4825812/clean-way-to-remove-element-from-javascript-array-with-jquery-coffeescript e var t _ref if t this.indexOf e 1 return .splice.apply this t t t 1 .concat _ref _ref And if you want to remove all matching elements and return a new array using CoffeeScript and jQuery Array remove v .grep @ e e v which translates into Array.prototype.remove..
use jQuery's find() on JSON object http://stackoverflow.com/questions/4992383/use-jquerys-find-on-json-object
http://stackoverflow.com/questions/5458605/first-word-selector in HTML markup being lost. The best approach leaves any HTML untouched manipulating only the first text node of the matching element. To get that text node you can use .contents and .filter function wrapFirstWord Select only the first text node..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on the handler is attached i.e. innermost to outermost element and runs the handler for any elements along that path matching the selector. What does it mean by runs the handler for any elements I made a test page to experiment with the concept...
jquery doesn't see new elements http://stackoverflow.com/questions/815074/jquery-doesnt-see-new-elements refresh share improve this question Generally you want to use on so that it applies the handler to new elements matching the selector and delegate to a higher element in the DOM. 'body' .on 'change' '#control' function DoSomething share improve..
Hiding _groups_ of series in Highcharts and jQuery: how to get acceptable performance? http://stackoverflow.com/questions/8875626/hiding-groups-of-series-in-highcharts-and-jquery-how-to-get-acceptable-perfor and show data that way. Instead I made buttons and used jQuery to associate them with functions that would search for matching colors among the time series and toggle the visibility of each matching series. Here is an example with a small dataset.. them with functions that would search for matching colors among the time series and toggle the visibility of each matching series. Here is an example with a small dataset http jsfiddle.net bokov VYkmg 6 Here is the series hiding function from..
What is the difference between the bind and live methods in jQuery? http://stackoverflow.com/questions/937039/what-is-the-difference-between-the-bind-and-live-methods-in-jquery match going forward because the class was changed will not fire the bound event. .live works for existing and future matching elements. Before jQuery 1.4 this was limited to the following events click dblclick mousedown mouseup mousemove mouseover..
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