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2014/10/16 ¤W¤È 12:09:34
jquery Programming Glossary: traverseWhat is the cost of '$(this)'? http://stackoverflow.com/questions/10433014/what-is-the-cost-of-this # w Then if the string is a selector other than id jQuery traverse the DOM to find a match with it's expensive find function else..
http://stackoverflow.com/questions/1062731/jquery-toggle-to-change-image manually specifying jQuery for every image change Can I traverse the div and find the image name and simply append the off on..
Alternatives to document.write http://stackoverflow.com/questions/10762202/alternatives-to-document-write script code can find the script block it is in so you can traverse the DOM from there. The current script block will be the last..
http://stackoverflow.com/questions/12004534/backbonejs-rendering-problems jsfiddle.net nikoshr yL7g6 Destroying the root view will traverse the hierarchy of views and perform the necessary cleanups. NB..
CSS Optimization: Element ID vs. Class http://stackoverflow.com/questions/1230636/css-optimization-element-id-vs-class .class . You're forcing jQuery or the browser to basically traverse the entire document tree. Most of the time the class will only..
Find DOM element by ID when ID contains square brackets? http://stackoverflow.com/questions/1239095/find-dom-element-by-id-when-id-contains-square-brackets to be able to get this element via jQuery so that I can traverse my way up the DOM to delete the parent of it's parent which..
http://stackoverflow.com/questions/1411143/jquery-selector-performance you are seeing is due to the change in which the DOM is traversed. From here Up to and including jQuery 1.2.6 the selector engine.. elements inside someTableRow for each input element found traverse its ancestor tree for span elements with class editMode . Remove.. have these ancestors for each span.editMode element found traverse its ancestor tree for td elements with class someColumnClass..
How to get next text element of iframe on click each time? http://stackoverflow.com/questions/14153160/how-to-get-next-text-element-of-iframe-on-click-each-time segment has children if current_segment .children .not '.traversed_already' .length 0 current_segment .children .not '.traversed_already'.. .length 0 current_segment .children .not '.traversed_already' .first .addClass 'highlight' current_segment .removeClass.. to stop repitative traversing current_segment .addClass 'traversed_already' return false if has siblings and no children else..
Get html inside iframe using jquery http://stackoverflow.com/questions/16103407/get-html-inside-iframe-using-jquery frame. By using other methods instead of innerHTML you can traverse DOM of the inner document. document.getElementById 'iframe'..
jquery find closest previous sibling with class http://stackoverflow.com/questions/2310270/jquery-find-closest-previous-sibling-with-class li li class sub_cat li li class par_cat li I need to traverse from the .current_sub find the closest previous .par_cat and..
http://stackoverflow.com/questions/2619813/jquery-equal-height-divs by side are in the same parent. I need one that can either traverse parents or allow me to specify parents. Is there such a thing..
Using jQuery to gather all text nodes from a wrapped set, separated by spaces http://stackoverflow.com/questions/2836317/using-jquery-to-gather-all-text-nodes-from-a-wrapped-set-separated-by-spaces item #3. List item #3. This suggest to me that I need to traverse the DOM nodes in the wrapped set appending the text for each..
What is the fastest method for selecting descendant elements in jQuery? http://stackoverflow.com/questions/3177763/what-is-the-fastest-method-for-selecting-descendant-elements-in-jquery to use as it is called directly and it doesn't need to traverse more than one level of child elements unlike method 1 2 and..
What is the Dojo equivalent to jQuery .live()? http://stackoverflow.com/questions/5083540/what-is-the-dojo-equivalent-to-jquery-live dojox.NodeList.delegate dojo.require dojo.NodeList traverse dojo.extend dojo.NodeList delegate function selector eventName..
Selecting and Identifying element with JQuery to use it in Selenium 2 Java API http://stackoverflow.com/questions/5490523/selecting-and-identifying-element-with-jquery-to-use-it-in-selenium-2-java-api I then use jQuery expressions to select elements and traverse through the DOM tree Now is my question can i somehow find a..
jQuery chaining: Can everything be chained? When can we not chain? http://stackoverflow.com/questions/5505648/jquery-chaining-can-everything-be-chained-when-can-we-not-chain val .addClass event binders .click handler etc. Of course traverse methods .parent .find etc. can also be chained but the returned..
How does jQuery's “document ready” function work? http://stackoverflow.com/questions/5959194/how-does-jquerys-document-ready-function-work setTimeout and check again. When document.body exists they traverse the list of callbacks you've set. share improve this answer..
How would I implement stackoverflow's hovering dialogs? http://stackoverflow.com/questions/758906/how-would-i-implement-stackoverflows-hovering-dialogs
http://stackoverflow.com/questions/841553/jquery-this-child-selector the click handler is happening to the a you could also traverse up to the parent DIV then search down for the second DIV. You..
What is the cost of '$(this)'? http://stackoverflow.com/questions/10433014/what-is-the-cost-of-this with regex to find out what are they quickExpr ^ ^# w W ^ # w Then if the string is a selector other than id jQuery traverse the DOM to find a match with it's expensive find function else if context context.jquery return context rootjQuery .find..
http://stackoverflow.com/questions/1062731/jquery-toggle-to-change-image it should revert to x.png. Is it possible to do this without manually specifying jQuery for every image change Can I traverse the div and find the image name and simply append the off on to the image Thanks jquery css gui user interface css sprites..
Alternatives to document.write http://stackoverflow.com/questions/10762202/alternatives-to-document-write This just occurred to me and I remembered your question the script code can find the script block it is in so you can traverse the DOM from there. The current script block will be the last one in the DOM at the moment the DOM still being parsed when..
http://stackoverflow.com/questions/12004534/backbonejs-rendering-problems this. el.empty this. el.append table return this http jsfiddle.net nikoshr yL7g6 Destroying the root view will traverse the hierarchy of views and perform the necessary cleanups. NB sorry about the JS code I'm not familiar enough with Coffeescript..
CSS Optimization: Element ID vs. Class http://stackoverflow.com/questions/1230636/css-optimization-element-id-vs-class than one. Try not to use selectors in CSS or jQuery like .class . You're forcing jQuery or the browser to basically traverse the entire document tree. Most of the time the class will only apply to one kind of tag so specify that eg div.class . That..
Find DOM element by ID when ID contains square brackets? http://stackoverflow.com/questions/1239095/find-dom-element-by-id-when-id-contains-square-brackets 500 which was built by my Ruby on Rails application. I need to be able to get this element via jQuery so that I can traverse my way up the DOM to delete the parent of it's parent which has a variable ID that I don't have access to beforehand. Does..
http://stackoverflow.com/questions/1411143/jquery-selector-performance jQuery 1.3 i.e. with the addition of Sizzle the performance you are seeing is due to the change in which the DOM is traversed. From here Up to and including jQuery 1.2.6 the selector engine worked in a top down or left to right manner. jQuery 1.3.x.. input Sizzle effectively does this get all input elements inside someTableRow for each input element found traverse its ancestor tree for span elements with class editMode . Remove input elements that don't have these ancestors for each.. with class editMode . Remove input elements that don't have these ancestors for each span.editMode element found traverse its ancestor tree for td elements with class someColumnClass . Remove input elements that don't have these ancestors In..
How to get next text element of iframe on click each time? http://stackoverflow.com/questions/14153160/how-to-get-next-text-element-of-iframe-on-click-each-time '#my_iframe' .contents .find .highlight if current segment has children if current_segment .children .not '.traversed_already' .length 0 current_segment .children .not '.traversed_already' .first .addClass 'highlight' current_segment .removeClass.. segment has children if current_segment .children .not '.traversed_already' .length 0 current_segment .children .not '.traversed_already' .first .addClass 'highlight' current_segment .removeClass 'highlight' add class to stop repitative traversing.. current_segment .removeClass 'highlight' add class to stop repitative traversing current_segment .addClass 'traversed_already' return false if has siblings and no children else if current_segment .siblings .not '.traversed_already' .length..
Get html inside iframe using jquery http://stackoverflow.com/questions/16103407/get-html-inside-iframe-using-jquery This line will retrieve the whole HTML code of the frame. By using other methods instead of innerHTML you can traverse DOM of the inner document. document.getElementById 'iframe' .contentWindow.document.body.innerHTML Thing to remember is..
jquery find closest previous sibling with class http://stackoverflow.com/questions/2310270/jquery-find-closest-previous-sibling-with-class li this is where I need to start searching li class par_cat li li class sub_cat li li class par_cat li I need to traverse from the .current_sub find the closest previous .par_cat and do stuff to it. .find li.par_cat returns the whole load of..
http://stackoverflow.com/questions/2619813/jquery-equal-height-divs at the equalHeights plugin but that assumes all divs side by side are in the same parent. I need one that can either traverse parents or allow me to specify parents. Is there such a thing or do I need to write it EDIT I seem to have caused some confusion..
Using jQuery to gather all text nodes from a wrapped set, separated by spaces http://stackoverflow.com/questions/2836317/using-jquery-to-gather-all-text-nodes-from-a-wrapped-set-separated-by-spaces the single space between each sentence List item #1. List item #3. List item #3. This suggest to me that I need to traverse the DOM nodes in the wrapped set appending the text for each to a string followed by a space. I tried the following code..
What is the fastest method for selecting descendant elements in jQuery? http://stackoverflow.com/questions/3177763/what-is-the-fastest-method-for-selecting-descendant-elements-in-jquery 3 1 2 4 5 ordering. Overall method 3 is the overal best method to use as it is called directly and it doesn't need to traverse more than one level of child elements unlike method 1 2 and it doesn't need to be parsed like method 4 5 Though keep in..
What is the Dojo equivalent to jQuery .live()? http://stackoverflow.com/questions/5083540/what-is-the-dojo-equivalent-to-jquery-live the original mixin like delegate function of dojo dojo.provide dojox.NodeList.delegate dojo.require dojo.NodeList traverse dojo.extend dojo.NodeList delegate function selector eventName fn return this.connect eventName function evt var closest..
Selecting and Identifying element with JQuery to use it in Selenium 2 Java API http://stackoverflow.com/questions/5490523/selecting-and-identifying-element-with-jquery-to-use-it-in-selenium-2-java-api I load the jQuery script to a page via JavaScript execution I then use jQuery expressions to select elements and traverse through the DOM tree Now is my question can i somehow find a unique identifier for each of the found elements My goal is..
jQuery chaining: Can everything be chained? When can we not chain? http://stackoverflow.com/questions/5505648/jquery-chaining-can-everything-be-chained-when-can-we-not-chain would not return a value e.g. setter methods .css prop val .addClass event binders .click handler etc. Of course traverse methods .parent .find etc. can also be chained but the returned object will be different from the input. share improve..
How does jQuery's “document ready” function work? http://stackoverflow.com/questions/5959194/how-does-jquerys-document-ready-function-work
How would I implement stackoverflow's hovering dialogs? http://stackoverflow.com/questions/758906/how-would-i-implement-stackoverflows-hovering-dialogs
http://stackoverflow.com/questions/841553/jquery-this-child-selector the next function like so var div this .next '.class2' Since the click handler is happening to the a you could also traverse up to the parent DIV then search down for the second DIV. You would do this with a combination of parent and children ...
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