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2014/10/16 ¤W¤È 12:09:21
jquery Programming Glossary: thanEvents triggered by dynamically generated element are not captured by event handler http://stackoverflow.com/questions/12829963/events-triggered-by-dynamically-generated-element-are-not-captured-by-event-hand below note the selector and event are in a different order than above '#modal' .delegate 'input' 'keyup' function handler this..
How can I get jQuery to perform a synchronous, rather than asynchronous, AJAX request? http://stackoverflow.com/questions/133310/how-can-i-get-jquery-to-perform-a-synchronous-rather-than-asynchronous-ajax-re can I get jQuery to perform a synchronous rather than asynchronous AJAX request I have a javascript widget which..
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false false is simpler shorter and probably less error prone than executing a method. With the method you have to remember about..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events your code will be much faster without the .live method than with it. Instead of .live you should use .on . .on is about..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content DOM. Calling any method on dynamically created pages other than the active page will result an error. Every jQuery Mobile widget..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background when DOM manipulation is necessary but it's a lot rarer than you think Before doing DOM manipulation anywhere in your application..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery yourself. DaRKoN_ suggests appending to the tbody rather than adding content after the last tr . This gets around the issue..
jQuery animate backgroundColor http://stackoverflow.com/questions/190560/jquery-animate-backgroundcolor question The color plugin is only 4kb so much cheaper than the UI library. Of course you'll want to use a decent version..
How can I make a redirect page in jQuery/JavaScript? http://stackoverflow.com/questions/503093/how-can-i-make-a-redirect-page-in-jquery-javascript ... will best simulate an HTTP redirect. It is better than using window.location.href because replace does not put the..
http://stackoverflow.com/questions/5874652/prop-vs-attr summarize the main issues You usually want prop rather than attr . In the majority of cases prop does what attr used to.. work. Properties are generally simpler to deal with than attributes. An attribute value may only be a string whereas.. is valid for most modern browsers and is easier to read than the specs so you may find their DOM reference helpful. There's..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery up to speed so am not sure how to go about this other than individually referencing each field by ID which doesn't seem.. end up evaluating to text which makes it take much longer than it should. I do prefer the whitelist approach and wish I had..
Graph visualization code in JavaScript? http://stackoverflow.com/questions/7034/graph-visualization-code-in-javascript API seems to be more graphs as charts oriented than graphs as nodes oriented. I didn't see any node oriented visualizations..
$(document).ready equivalent without jQuery http://stackoverflow.com/questions/799981/document-ready-equivalent-without-jquery share improve this question It's much more complicated than just window.onload jQuery Source function bindReady if readyBound..
JQuery: Selecting Text in an Element (akin to highlighting with your mouse) http://stackoverflow.com/questions/985272/jquery-selecting-text-in-an-element-akin-to-highlighting-with-your-mouse improve this question I have found a solution for this thanks to this thread found by TheVillageIdiot. I was able to modify.. this question. It has also gotten a lot more attention than I thought it would. I want to provide a better solution than.. I thought it would. I want to provide a better solution than the original one I posted one that doesn't rely on deprecated..
Get variable from PHP file using JQuery/AJAX http://stackoverflow.com/questions/10341434/get-variable-from-php-file-using-jquery-ajax googled everything but haven't found something to help me. Thanks in advance. php jquery html ajax share improve this question.. world ' 'advert' row 'adverts' echo json_encode advert Than if you are using jQuery just write .ajax url 'myAjaxFile.php'..
How to get only text from given HTML and Replace using Jquery? http://stackoverflow.com/questions/11095140/how-to-get-only-text-from-given-html-and-replace-using-jquery HTML and Replace using Jquery I need help in jquery. Thanks in advance. I am using autocomplete function of jquery. There.. this. I want only replace text that i got in HTML. Than tell me there is any option in jquery so i can do this.. Thanks.. tell me there is any option in jquery so i can do this.. Thanks Regards jquery html regex string autocomplete share improve..
I want to show a message when ajaxToolkit:AjaxFileUpload start uploading, is there a way to do this http://stackoverflow.com/questions/11686086/i-want-to-show-a-message-when-ajaxtoolkitajaxfileupload-start-uploading-is-the this._createIframe this._processNextFile Than build solution and enjoy with new functionality. share improve..
jQuery load external site page http://stackoverflow.com/questions/14999573/jquery-load-external-site-page this line of PHP php echo file_get_contents _GET 'url' Than inside your html or whatever file just do like DOCTYPE html..
Close javascript-popup-window from anywhere http://stackoverflow.com/questions/16525238/close-javascript-popup-window-from-anywhere . You add the window open close code in the parent frame. Than you call the window control code via cross frame javascript..
http://stackoverflow.com/questions/2558606/stream-data-with-node-js What I want is a single http post to node.js with AJAX. Than leave the connection open and continuously stream data to the..
Ampersand (&) character inside a value of jQuery AJAX request data option http://stackoverflow.com/questions/4226480/ampersand-character-inside-a-value-of-jquery-ajax-request-data-option until user types inside textarea ampersand character. Than when I debug PHP function which saves the value it always have..
jQuery: Button cause validation http://stackoverflow.com/questions/6299471/jquery-button-cause-validation this case. How I can have a button with no submit effect Than You jquery jquery ui share improve this question Basically..
A better implementation of a fading image swap with javascript / jQuery http://stackoverflow.com/questions/7325445/a-better-implementation-of-a-fading-image-swap-with-javascript-jquery with imageRed_o.jpg var hover std.replace .jpg _o.jpg Than we had to wrap the first image into an element this .wrap '.. a css position absolute .siblings .css position 'absolute' Than on mouse enter leave we can just play with the visibility of..
How to make custom scrollbar jQuery plugin http://stackoverflow.com/questions/9562225/how-to-make-custom-scrollbar-jquery-plugin by using mouse scroller Please help me to understand this. Thanks jquery share improve this question The concept would.. set the UI settings for draggable containment 'parent' . Than you'll have to do some dynamic calculation to get the height..
How to render a plugin added dynamically? http://stackoverflow.com/questions/9768346/how-to-render-a-plugin-added-dynamically font fb like ' on page loading I render an I Like Plugin . Than clicking on the link I add a new one and I'd also like render..
Events triggered by dynamically generated element are not captured by event handler http://stackoverflow.com/questions/12829963/events-triggered-by-dynamically-generated-element-are-not-captured-by-event-hand
How can I get jQuery to perform a synchronous, rather than asynchronous, AJAX request? http://stackoverflow.com/questions/133310/how-can-i-get-jquery-to-perform-a-synchronous-rather-than-asynchronous-ajax-re can I get jQuery to perform a synchronous rather than asynchronous AJAX request I have a javascript widget which provides standard extension points. One of them is the beforecreate..
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false those two methods of stopping event propagation For me return false is simpler shorter and probably less error prone than executing a method. With the method you have to remember about correct casing parenthesis etc. Also I have to define the..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events do I. Even though it can be tedious to hook and unhook events your code will be much faster without the .live method than with it. Instead of .live you should use .on . .on is about 2 3x faster then .live . Take a look at this event binding benchmark..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content and their contents will be enhanced once inserted into DOM. Calling any method on dynamically created pages other than the active page will result an error. Every jQuery Mobile widget can be enhanced dynamically Listview Markup enhancement..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background doesn't take any DOM manipulation There are lots of times when DOM manipulation is necessary but it's a lot rarer than you think Before doing DOM manipulation anywhere in your application ask yourself if you really need to. There might be..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery no rows there will be no tbody unless you have specified one yourself. DaRKoN_ suggests appending to the tbody rather than adding content after the last tr . This gets around the issue of having no rows but still isn't bulletproof as you could..
jQuery animate backgroundColor http://stackoverflow.com/questions/190560/jquery-animate-backgroundcolor javascript jquery colors jquery animate share improve this question The color plugin is only 4kb so much cheaper than the UI library. Of course you'll want to use a decent version of the plugin and not some buggy old thing which doesn't handle..
How can I make a redirect page in jQuery/JavaScript? http://stackoverflow.com/questions/503093/how-can-i-make-a-redirect-page-in-jquery-javascript question jQuery is not necessary and window.location.replace ... will best simulate an HTTP redirect. It is better than using window.location.href because replace does not put the originating page in the session history meaning the user won't..
http://stackoverflow.com/questions/5874652/prop-vs-attr jQuery that will break as a result of this change though. I'll summarize the main issues You usually want prop rather than attr . In the majority of cases prop does what attr used to do. Replacing calls to attr with prop in your code will generally.. do. Replacing calls to attr with prop in your code will generally work. Properties are generally simpler to deal with than attributes. An attribute value may only be a string whereas a property can be of any type. For example the checked property.. HTML DOM DOM Level 2 DOM Level 3 . Mozilla's DOM documentation is valid for most modern browsers and is easier to read than the specs so you may find their DOM reference helpful. There's a section on element properties . As an example of how properties..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery already using jQuery within the form but am only just getting up to speed so am not sure how to go about this other than individually referencing each field by ID which doesn't seem very efficient. TIA for any help. jquery forms reset share.. by themselves is considered bad practice by jQuery as they end up evaluating to text which makes it take much longer than it should. I do prefer the whitelist approach and wish I had used it in my original answer. Anyhow by specifying the input..
Graph visualization code in JavaScript? http://stackoverflow.com/questions/7034/graph-visualization-code-in-javascript manually by dragging the nodes around. Edit Google's Visualization API seems to be more graphs as charts oriented than graphs as nodes oriented. I didn't see any node oriented visualizations already built there anyway. Do you know that one..
$(document).ready equivalent without jQuery http://stackoverflow.com/questions/799981/document-ready-equivalent-without-jquery all images frames etc have been loaded. javascript jquery share improve this question It's much more complicated than just window.onload jQuery Source function bindReady if readyBound return readyBound true Mozilla Opera and webkit nightlies..
JQuery: Selecting Text in an Element (akin to highlighting with your mouse) http://stackoverflow.com/questions/985272/jquery-selecting-text-in-an-element-akin-to-highlighting-with-your-mouse blatantly obvious Thanks jquery select highlight share improve this question I have found a solution for this thanks to this thread found by TheVillageIdiot. I was able to modify the info given and mix it with a bit of jQuery to create.. I've learned a lot as a developer since I asked and answered this question. It has also gotten a lot more attention than I thought it would. I want to provide a better solution than the original one I posted one that doesn't rely on deprecated.. this question. It has also gotten a lot more attention than I thought it would. I want to provide a better solution than the original one I posted one that doesn't rely on deprecated jQuery methods or jQuery at all for that matter. Could you..
Get variable from PHP file using JQuery/AJAX http://stackoverflow.com/questions/10341434/get-variable-from-php-file-using-jquery-ajax ajax chat.html file. Any help is really appreciated. I have googled everything but haven't found something to help me. Thanks in advance. php jquery html ajax share improve this question If I understand right you need to use JSON. There is.. filename myAjaxFile.php some PHP advert array 'ajax' 'Hello world ' 'advert' row 'adverts' echo json_encode advert Than if you are using jQuery just write .ajax url 'myAjaxFile.php' type 'POST' data data dataType 'json' success function result..
How to get only text from given HTML and Replace using Jquery? http://stackoverflow.com/questions/11095140/how-to-get-only-text-from-given-html-and-replace-using-jquery to get only text from given HTML and Replace using Jquery I need help in jquery. Thanks in advance. I am using autocomplete function of jquery. There is a option for highlight. as like highlight function match.. up. Because las keyword is appearing in Class . So it is replacing this. I want only replace text that i got in HTML. Than tell me there is any option in jquery so i can do this.. Thanks Regards jquery html regex string autocomplete share improve.. this. I want only replace text that i got in HTML. Than tell me there is any option in jquery so i can do this.. Thanks Regards jquery html regex string autocomplete share improve this question You can use .text function to get just..
I want to show a message when ajaxToolkit:AjaxFileUpload start uploading, is there a way to do this http://stackoverflow.com/questions/11686086/i-want-to-show-a-message-when-ajaxtoolkitajaxfileupload-start-uploading-is-the
jQuery load external site page http://stackoverflow.com/questions/14999573/jquery-load-external-site-page task you need a PHP file you can call grabber.php with just this line of PHP php echo file_get_contents _GET 'url' Than inside your html or whatever file just do like DOCTYPE html html head script src http ajax.googleapis.com ajax libs jquery..
Close javascript-popup-window from anywhere http://stackoverflow.com/questions/16525238/close-javascript-popup-window-from-anywhere page into 1 frames one which is 100 and another that is 0 . You add the window open close code in the parent frame. Than you call the window control code via cross frame javascript commands. Frames HTML Containing Javascript html head title..
http://stackoverflow.com/questions/2558606/stream-data-with-node-js be possible yet I fail to find a correct example or solution. What I want is a single http post to node.js with AJAX. Than leave the connection open and continuously stream data to the client. The client will receive this stream and update the..
Ampersand (&) character inside a value of jQuery AJAX request data option http://stackoverflow.com/questions/4226480/ampersand-character-inside-a-value-of-jquery-ajax-request-data-option Saved successfully Everything is working properly as usual until user types inside textarea ampersand character. Than when I debug PHP function which saves the value it always have a value until this character. I believe there has to be a..
jQuery: Button cause validation http://stackoverflow.com/questions/6299471/jquery-button-cause-validation simple exemple but in my case jQuery validate all my input in this case. How I can have a button with no submit effect Than You jquery jquery ui share improve this question Basically this has nothing to do with validation . This is just pure..
A better implementation of a fading image swap with javascript / jQuery http://stackoverflow.com/questions/7325445/a-better-implementation-of-a-fading-image-swap-with-javascript-jquery this .attr src grab the SRC attribute replace the imageRed.jpg with imageRed_o.jpg var hover std.replace .jpg _o.jpg Than we had to wrap the first image into an element this .wrap ' div ' so that now we can clone that image and give it a different..
How to make custom scrollbar jQuery plugin http://stackoverflow.com/questions/9562225/how-to-make-custom-scrollbar-jquery-plugin div element scrollbar and also how should I move content by using mouse scroller Please help me to understand this. Thanks jquery share improve this question The concept would be to use the jQuery UI draggable and attach the event .draggable.. px a scrollable element absolute positioned. You'll have to set the UI settings for draggable containment 'parent' . Than you'll have to do some dynamic calculation to get the height and that's scrollbarHeight ParentHeight scrollableHeight ParentHeight..
How to render a plugin added dynamically? http://stackoverflow.com/questions/9768346/how-to-render-a-plugin-added-dynamically send false layout button_count width auto show_faces true font fb like ' on page loading I render an I Like Plugin . Than clicking on the link I add a new one and I'd also like render it In fact if I add again the .js library it crash obviously..
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