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2014/10/16 ¤W¤È 12:05:49
jquery Programming Glossary: notedPaste image from clipboard to web form http://stackoverflow.com/questions/10251528/paste-image-from-clipboard-to-web-form Now i was writing a new email in my gmail client and noted that i could just paste an image into the mail body webform...
pushState() and popState(): manipulating browsers' history http://stackoverflow.com/questions/10632483/pushstate-and-popstate-manipulating-browsers-history '#sectionContainer' .load returnLocation #content I also noted that when going back to the basic page i.e. sectionLoaderTest..
jQuery memory leak with DOM removal http://stackoverflow.com/questions/1462649/jquery-memory-leak-with-dom-removal out... there was something like ˜unexpected command and I noted a ˜nodeName is null or not an object at line 667 which as far..
jQuery - Get Width of Element when Not Visible (Display: None) http://stackoverflow.com/questions/1472303/jquery-get-width-of-element-when-not-visible-display-none set the width of the parent before I show the parent. As noted below there is text in the parent that makes the parent skew..
How can I use jQuery to style /parts/ of all instances of a specific word? http://stackoverflow.com/questions/1501007/how-can-i-use-jquery-to-style-parts-of-all-instances-of-a-specific-word and searching for text in those. This is what the plugin noted in the question does. Here's a plain JavaScript DOM one that..
jquery: validate form with multiple checkboxes — at least one must be checked http://stackoverflow.com/questions/1535187/jquery-validate-form-with-multiple-checkboxes-at-least-one-must-be-checked of it here UPDATE Oct 2012 Additionally it should be noted that the checkboxes must have a name property or else they will..
How can I get JQGrid to recognize server sent Errors? http://stackoverflow.com/questions/1636580/how-can-i-get-jqgrid-to-recognize-server-sent-errors my employer . There are many way to populate a jqgrid as noted in the documentation see the retrieving data node . Currently..
http://stackoverflow.com/questions/2275702/jquery-first-child-of-this first child .toggleClass redClass Jørn Schou Rode noted that you probably only want to find the first direct descendant..
Performance of jQuery selector with context http://stackoverflow.com/questions/2421782/performance-of-jquery-selector-with-context X 1000 times and start and end time difference was noted. I found that time taken for case a was the least consistent..
JQuery AJAX is not sending UTF-8 to my server, only in IE http://stackoverflow.com/questions/2473316/jquery-ajax-is-not-sending-utf-8-to-my-server-only-in-ie data q encodeURIComponent query as bobince very correctly noted in his comment if you use the object notation to pass parameters..
http://stackoverflow.com/questions/2558977/ajax-cross-domain-call is to use a server side language as the proxy as Andy E noted. Here's a small sample how to implement that using jQuery The..
Difference between $.ajax() and $.get() and $.load() http://stackoverflow.com/questions/3870086/difference-between-ajax-and-get-and-load one would do '#divWantingContent' .load ... It should be noted that all .get .post .load are all just wrappers for .ajax as..
jQuery example (in jsfiddle) working in firefox but not in IE8, 7 http://stackoverflow.com/questions/4655405/jquery-example-in-jsfiddle-working-in-firefox-but-not-in-ie8-7 properties should be a single numeric value except as noted below properties that are non numeric cannot be animated using.. would also avoid needing the format. Also It should be noted that speed 1 step 1 and speed 50 step 50 are equivalent. The..
How to prevent page scrolling when scrolling a DIV element? http://stackoverflow.com/questions/7600454/how-to-prevent-page-scrolling-when-scrolling-a-div-element be to scroll the DIV or whole web page . Update 1 As Chris noted in the comments below in newer versions of jQuery the delta..
Javascript - dumping all global variables http://stackoverflow.com/questions/8369338/javascript-dumping-all-global-variables in Object.keys or when using a for in statement. As noted by @Raynos you can Object.getOwnPropertyNames window for non..
Background Position animation in jQuery not working in Firefox http://stackoverflow.com/questions/8378696/background-position-animation-in-jquery-not-working-in-firefox animate here . jquery share improve this question As noted by dzejkej separate values for background position are not part.. not part of the standard and not supported by Firefox. As noted on the jQuery animate page All animated properties should be..
jQuery.bind() events on plain Javascript objects http://stackoverflow.com/questions/9099555/jquery-bind-events-on-plain-javascript-objects assigned to the object Performance Some things I have noted Event name must not conflict with a function name on the object..
jQuery event for images loaded http://stackoverflow.com/questions/910727/jquery-event-for-images-loaded number of caveats for using the load event with images. As noted in another answer the ahpi.imgload.js plugin is broken but the..
Paste image from clipboard to web form http://stackoverflow.com/questions/10251528/paste-image-from-clipboard-to-web-form been discussed a few times before but that was 2010 and before. Now i was writing a new email in my gmail client and noted that i could just paste an image into the mail body webform. I was quite happy to see this as i have been looking for a..
pushState() and popState(): manipulating browsers' history http://stackoverflow.com/questions/10632483/pushstate-and-popstate-manipulating-browsers-history var returnLocation history.location document.location '#sectionContainer' .load returnLocation #content I also noted that when going back to the basic page i.e. sectionLoaderTest it goes blank for a while and only after a while the content..
jQuery memory leak with DOM removal http://stackoverflow.com/questions/1462649/jquery-memory-leak-with-dom-removal spurious errors in jquery.js before the memory actually ran out... there was something like ˜unexpected command and I noted a ˜nodeName is null or not an object at line 667 which as far as I can see shouldn't even have been run let alone that there..
jQuery - Get Width of Element when Not Visible (Display: None) http://stackoverflow.com/questions/1472303/jquery-get-width-of-element-when-not-visible-display-none sense but I need to get the width of a table in order to set the width of the parent before I show the parent. As noted below there is text in the parent that makes the parent skew and look nasty. I want the parent to be only as wide as the..
How can I use jQuery to style /parts/ of all instances of a specific word? http://stackoverflow.com/questions/1501007/how-can-i-use-jquery-to-style-parts-of-all-instances-of-a-specific-word over each element in the document looking for text nodes and searching for text in those. This is what the plugin noted in the question does. Here's a plain JavaScript DOM one that allows a RegExp pattern to match. jQuery doesn't really give..
jquery: validate form with multiple checkboxes — at least one must be checked http://stackoverflow.com/questions/1535187/jquery-validate-form-with-multiple-checkboxes-at-least-one-must-be-checked .submit onSubmit and you can find a working example of it here UPDATE Oct 2012 Additionally it should be noted that the checkboxes must have a name property or else they will not be added to the array. Only having id will not work...
How can I get JQGrid to recognize server sent Errors? http://stackoverflow.com/questions/1636580/how-can-i-get-jqgrid-to-recognize-server-sent-errors for a prototype project I am working on for CB Richard Ellis my employer . There are many way to populate a jqgrid as noted in the documentation see the retrieving data node . Currently I make a service call that returns a json string that when..
http://stackoverflow.com/questions/2275702/jquery-first-child-of-this by an existing jQuery set try the find function element.find first child .toggleClass redClass Jørn Schou Rode noted that you probably only want to find the first direct descendant of the context element hence the child selector . He also..
Performance of jQuery selector with context http://stackoverflow.com/questions/2421782/performance-of-jquery-selector-with-context #context . Caching jquery obj Each of the cases where accessed X 1000 times and start and end time difference was noted. I found that time taken for case a was the least consistent 28 32msec jquery 1.3.2 case b c had the highest times 60 65..
JQuery AJAX is not sending UTF-8 to my server, only in IE http://stackoverflow.com/questions/2473316/jquery-ajax-is-not-sending-utf-8-to-my-server-only-in-ie Try encoding the query parameter with encodeURIComponent data q encodeURIComponent query as bobince very correctly noted in his comment if you use the object notation to pass parameters to the ajax method it will handle the encoding itself....
http://stackoverflow.com/questions/2558977/ajax-cross-domain-call The only easy way to get cross domain data using AJAX is to use a server side language as the proxy as Andy E noted. Here's a small sample how to implement that using jQuery The jQuery part .ajax url 'proxy.php' type 'POST' data address..
Difference between $.ajax() and $.get() and $.load() http://stackoverflow.com/questions/3870086/difference-between-ajax-and-get-and-load tied to a particular jQuery wrapped DOM element. Therefore one would do '#divWantingContent' .load ... It should be noted that all .get .post .load are all just wrappers for .ajax as it's called internally. More details in the Ajax documentation..
jQuery example (in jsfiddle) working in firefox but not in IE8, 7 http://stackoverflow.com/questions/4655405/jquery-example-in-jsfiddle-working-in-firefox-but-not-in-ie8-7 because as stated on the animate documentation page All animated properties should be a single numeric value except as noted below properties that are non numeric cannot be animated using basic jQuery functionality.... So in fact in Firefox you.. the offset to 0px in the callback before the next animate. This would also avoid needing the format. Also It should be noted that speed 1 step 1 and speed 50 step 50 are equivalent. The reason they look different speeds is because There is more..
How to prevent page scrolling when scrolling a DIV element? http://stackoverflow.com/questions/7600454/how-to-prevent-page-scrolling-when-scrolling-a-div-element and then just prevent the default behavior which would be to scroll the DIV or whole web page . Update 1 As Chris noted in the comments below in newer versions of jQuery the delta information is nested within the .originalEvent object i.e...
Javascript - dumping all global variables http://stackoverflow.com/questions/8369338/javascript-dumping-all-global-variables properties in ES5 supported browsers. These will not be included in Object.keys or when using a for in statement. As noted by @Raynos you can Object.getOwnPropertyNames window for non enumerables. I didn't know that. Thanks @Raynos So to see the..
Background Position animation in jQuery not working in Firefox http://stackoverflow.com/questions/8378696/background-position-animation-in-jquery-not-working-in-firefox in Firefox Have a look at the script attached to it called animate here . jquery share improve this question As noted by dzejkej separate values for background position are not part of the standard and not supported by Firefox. As noted on.. noted by dzejkej separate values for background position are not part of the standard and not supported by Firefox. As noted on the jQuery animate page All animated properties should be animated to a single numeric value And that means that background..
jQuery.bind() events on plain Javascript objects http://stackoverflow.com/questions/9099555/jquery-bind-events-on-plain-javascript-objects preventing object to GC'ed Object attributes new attributes assigned to the object Performance Some things I have noted Event name must not conflict with a function name on the object e.g. you cannot have function init and event named init..
jQuery event for images loaded http://stackoverflow.com/questions/910727/jquery-event-for-images-loaded this question Per jQuery's documentation there are a number of caveats for using the load event with images. As noted in another answer the ahpi.imgload.js plugin is broken but the linked Paul Irish gist is no longer maintained. Per Paul..
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