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2014/10/16 ¤W¤È 12:02:55
jquery Programming Glossary: descendantsDifference between find and filter in jquery http://stackoverflow.com/questions/10378757/difference-between-find-and-filter-in-jquery this question .find http api.jquery.com find Get the descendants of each element in the current set of matched elements filtered..
Memory leak involving jQuery Ajax requests http://stackoverflow.com/questions/1455947/memory-leak-involving-jquery-ajax-requests an error. It removes the element itself and all of its descendants so if you simply want to empty that element then you'll have..
Is there a style selector in jQuery? http://stackoverflow.com/questions/1625107/is-there-a-style-selector-in-jquery div width 970 ' to only select those divs that are direct descendants of the navbar which also have a width of 970px. share improve..
Check if inputs are empty using jQuery http://stackoverflow.com/questions/1854556/check-if-inputs-are-empty-using-jquery
jQuery recursive iteration over objects http://stackoverflow.com/questions/2203958/jquery-recursive-iteration-over-objects .children which only finds objects in the first level of descendants. 2nd EDIT I phrased badly the first time and messed up the code..
Multiple Parameters for jQuery selector? http://stackoverflow.com/questions/2672034/multiple-parameters-for-jquery-selector basically your selector is restricted to match only descendants of a determined context expr context Is just equivalent to use.. this .addClass 'bar' it will find span elements that are descendants of the clicked element this Also notice that the selector you..
JQuery: find child elements from an existing selector http://stackoverflow.com/questions/2896938/jquery-find-child-elements-from-an-existing-selector share improve this question Just use .find Get the descendants of each element in the current set of matched elements filtered..
$(this) selector and children? http://stackoverflow.com/questions/306583/this-selector-and-children the same as jQuery this .find img If the imgs are direct descendants of the clicked element you can also use jQuery this .children..
jQuery filtering selector to remove nested elements matching pattern http://stackoverflow.com/questions/3096098/jquery-filtering-selector-to-remove-nested-elements-matching-pattern inner s under this outer . Next remove all inners that are descendants of other outers Interactive working example http jsfiddle.net..
jQuery select descendants, including the parent http://stackoverflow.com/questions/364791/jquery-select-descendants-including-the-parent select descendants including the parent Consider the following HTML div class.. possibly 'obj' I'm looking for something similar to select descendants but also including the parent if it matches the expression...
How to select an element by class inside “this” in Jquery http://stackoverflow.com/questions/4868599/how-to-select-an-element-by-class-inside-this-in-jquery
Wrap <a> tags around http text http://stackoverflow.com/questions/5158022/wrap-a-tags-around-http-text selector remove the .add this call that adds all the descendants of the selected element. Here's a fiddle example . share improve..
Does CSS have anything like jQuery's :has()? http://stackoverflow.com/questions/6278919/does-css-have-anything-like-jquerys-has selectors that match ancestors or preceding siblings only descendants and succeeding siblings ~ and or specific children child . The..
What is fastest children() or find() in jQuery? http://stackoverflow.com/questions/648004/what-is-fastest-children-or-find-in-jquery depends on whether you only want to consider the immediate descendants or all nodes below this one in the DOM i.e. choose the appropriate..
What does a space in a jquery selector mean? http://stackoverflow.com/questions/6865910/what-does-a-space-in-a-jquery-selector-mean improve this question Spaces indicate matching against descendants. For every space you're descending at least one level and applying..
jQuery selector for an element that directly contains text? http://stackoverflow.com/questions/7896455/jquery-selector-for-an-element-that-directly-contains-text your specific example. It still matches any element whose descendants contain the text test as long as its parent is a div . There..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on event occurs directly on the bound element but only for descendants inner elements that match the selector. jQuery bubbles the event..
jQuery .on not working with dynamic DOM/HTML http://stackoverflow.com/questions/8867194/jquery-on-not-working-with-dynamic-dom-html This creates a delegated event . All clicks that happen in descendants of your document which is everything will be inspected to see..
Difference between find and filter in jquery http://stackoverflow.com/questions/10378757/difference-between-find-and-filter-in-jquery class or id jquery find web crawler crawl share improve this question .find http api.jquery.com find Get the descendants of each element in the current set of matched elements filtered by a selector jQuery object or element. Filter on the other..
Memory leak involving jQuery Ajax requests http://stackoverflow.com/questions/1455947/memory-leak-involving-jquery-ajax-requests I must assign an `id` to my `tbody` tag or else it will give an error. It removes the element itself and all of its descendants so if you simply want to empty that element then you'll have to re create it afterwards or modify the plugin to empty instead..
Is there a style selector in jQuery? http://stackoverflow.com/questions/1625107/is-there-a-style-selector-in-jquery
Check if inputs are empty using jQuery http://stackoverflow.com/questions/1854556/check-if-inputs-are-empty-using-jquery
jQuery recursive iteration over objects http://stackoverflow.com/questions/2203958/jquery-recursive-iteration-over-objects any descendant object that matched the selector as opposed to .children which only finds objects in the first level of descendants. 2nd EDIT I phrased badly the first time and messed up the code a bit Ok I don't think this functionality as a flag would..
Multiple Parameters for jQuery selector? http://stackoverflow.com/questions/2672034/multiple-parameters-for-jquery-selector The second argument .demo in your example is the context basically your selector is restricted to match only descendants of a determined context expr context Is just equivalent to use the find method context .find expr Give a look to the documentation.. we can restrict that search 'div.foo' .click function 'span' this .addClass 'bar' it will find span elements that are descendants of the clicked element this Also notice that the selector you post button input submit a is called Multiple Selector and..
JQuery: find child elements from an existing selector http://stackoverflow.com/questions/2896938/jquery-find-child-elements-from-an-existing-selector input type text first' .focus How to do jquery selectors share improve this question Just use .find Get the descendants of each element in the current set of matched elements filtered by a selector. this .find 'input type text first' .focus..
$(this) selector and children? http://stackoverflow.com/questions/306583/this-selector-and-children
jQuery filtering selector to remove nested elements matching pattern http://stackoverflow.com/questions/3096098/jquery-filtering-selector-to-remove-nested-elements-matching-pattern to gnarf's answer but a bit simpler. First it finds all inner s under this outer . Next remove all inners that are descendants of other outers Interactive working example http jsfiddle.net Zb9gF Selector performance seems to be much better using this..
jQuery select descendants, including the parent http://stackoverflow.com/questions/364791/jquery-select-descendants-including-the-parent select descendants including the parent Consider the following HTML div class foo id obj I should be changed red div class bar style color.. an expression how do I go about selecting any children and possibly 'obj' I'm looking for something similar to select descendants but also including the parent if it matches the expression. var obj #obj 0 wrong may include siblings of 'obj' .foo obj..
How to select an element by class inside “this” in Jquery http://stackoverflow.com/questions/4868599/how-to-select-an-element-by-class-inside-this-in-jquery
Wrap <a> tags around http text http://stackoverflow.com/questions/5158022/wrap-a-tags-around-http-text
Does CSS have anything like jQuery's :has()? http://stackoverflow.com/questions/6278919/does-css-have-anything-like-jquerys-has No there isn't. The way CSS is designed does not permit selectors that match ancestors or preceding siblings only descendants and succeeding siblings ~ and or specific children child . The only ancestor selector is the root pseudo class which selects..
What is fastest children() or find() in jQuery? http://stackoverflow.com/questions/648004/what-is-fastest-children-or-find-in-jquery much performance difference in typical cases. Which to use depends on whether you only want to consider the immediate descendants or all nodes below this one in the DOM i.e. choose the appropriate method based on the results you desire not the speed..
What does a space in a jquery selector mean? http://stackoverflow.com/questions/6865910/what-does-a-space-in-a-jquery-selector-mean an attribute on a child node jquery jquery selectors share improve this question Spaces indicate matching against descendants. For every space you're descending at least one level and applying your selector to the children of the previously selected..
jQuery selector for an element that directly contains text? http://stackoverflow.com/questions/7896455/jquery-selector-for-an-element-that-directly-contains-text contains test ' is not a general solution it only works for your specific example. It still matches any element whose descendants contain the text test as long as its parent is a div . There is in fact currently no selector that will select only direct..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on referred to as delegated . The handler is not called when the event occurs directly on the bound element but only for descendants inner elements that match the selector. jQuery bubbles the event from the event target up to the element where the handler..
jQuery .on not working with dynamic DOM/HTML http://stackoverflow.com/questions/8867194/jquery-on-not-working-with-dynamic-dom-html calendar event action TEMPLATE ' function ... This creates a delegated event . All clicks that happen in descendants of your document which is everything will be inspected to see if the source of the click matches your selector. If it does..
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