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2014/10/16 ¤W¤È 12:03:46
jquery Programming Glossary: i'veCan somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me tremendously. One of the best examples of a queue function I've seen is .delay .fn.delay function time type time jQuery.fx jQuery.fx.speeds..
How may I sort a list alphabetically using jQuery? http://stackoverflow.com/questions/1134976/how-may-i-sort-a-list-alphabetically-using-jquery that would sort all the items in my list alphabetically. I've been looking through the jQuery UI for sorting but that doesn't..
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 should return false to prevent an item from being created. I've added an AJAX call into this function using jQuery beforecreate..
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 until they get used to doing things the Angular Way . I've seen many developers here and on the mailing list create these..
http://stackoverflow.com/questions/206384/how-to-format-a-json-date format Should this be handled somewhere in the jQuery code I've tried the jQuery.UI.datepicker plugin using .datepicker.formatDate..
Get selected element's outer HTML http://stackoverflow.com/questions/2419749/get-selected-elements-outer-html case where .html only returns the cells inside the row . I've searched around and found a few very ˜hackish type methods of..
jQuery $(document).ready and UpdatePanels? http://stackoverflow.com/questions/256195/jquery-document-ready-and-updatepanels because there are new elements in that update panel. What I've done to work around this is re subscribe to the events I need..
How does this JavaScript/JQuery Syntax work: (function( window, undefined ) { })(window)? http://stackoverflow.com/questions/2716069/how-does-this-javascript-jquery-syntax-work-function-window-undefined window undefined All the JQuery code here ... window I've read an article on JavaScript Namespacing and another one called.. of Parens so I know some about what's going on here. But I've never seen this particular syntax before. What is that undefined..
How do I select text nodes with jQuery? http://stackoverflow.com/questions/298750/how-do-i-select-text-nodes-with-jquery all descendant elements but no text nodes. Here's what I've come up with var getTextNodesIn function el return el .find..
http://stackoverflow.com/questions/4579117/jquery-live-vs-delegate live vs delegate I've read some posts here and elsewhere on the web about the differences.. where you should use live instead of delegate UPDATE I've set up a simple test to see the difference in performance. I've.. set up a simple test to see the difference in performance. I've also added the new .on which is available in jQuery 1.7 The..
jQuery Set Cursor Position in Text Area http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area you set the cursor position in a text field using jQuery I've got a text field with content and I want the users cursor to..
Sending multipart/formdata with jQuery.ajax http://stackoverflow.com/questions/5392344/sending-multipart-formdata-with-jquery-ajax multipart formdata with jQuery.ajax I've got a problem sending a file to a serverside PHP script using..
http://stackoverflow.com/questions/610995/cant-append-script-element code javascript jquery share improve this question I've seen issues where some browsers don't respect some changes when..
Graph visualization code in JavaScript? http://stackoverflow.com/questions/7034/graph-visualization-code-in-javascript graph theory graph layout share improve this question I've just put together what you may be looking for http www.graphdracula.net..
Turning live() into on() in jQuery http://stackoverflow.com/questions/8021436/turning-live-into-on-in-jquery ' .live 'change' function alert this .val As of jQuery 1.7 I've updated this to 'select name^ income_type_ ' .on 'change' function.. valid right but the event handler never fires. Of course I've confirmed jQuery 1.7 is loaded and running etc. There are no..
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 28 11 It's been a while since this answer was updated and I've learned a lot as a developer since I asked and answered this..
Problem sending JSON object succesfully to asp.net WebMethod, using jQuery http://stackoverflow.com/questions/1146110/problem-sending-json-object-succesfully-to-asp-net-webmethod-using-jquery The data is basically a bunch of key value pairs. so i've tried to create an array and adding the pairs to that array...
jQuery - count number of rows in a table http://stackoverflow.com/questions/1149958/jquery-count-number-of-rows-in-a-table table using jquery. Sorry I sense this might be basic but i've been banging my head against it. I know there is a similar thread..
jquery - iframe access denied in IE on some pages http://stackoverflow.com/questions/14879192/jquery-iframe-access-denied-in-ie-on-some-pages working. A how would you access the frame in this scenario i've tried most of the methods outlined on SO to get IE to recognize..
The field date must be a date in mvc in chrome http://stackoverflow.com/questions/15706455/the-field-date-must-be-a-date-in-mvc-in-chrome allows to add some items to the categories. Here is what i've done so far. I've a datepicker in mvc view. The script for the.. get set public char charCompleted get set and in my view i've done this @Html.TextBoxFor m m.dtItemDueDate @Html.ValidationMessageFor..
re-firing a click event on a link with jQuery http://stackoverflow.com/questions/1762703/re-firing-a-click-event-on-a-link-with-jquery firing a click event on a link with jQuery i've got a page asp.net where I trap the click event of a link. i..
jquery ui draggable elements not 'draggable' outside of scrolling div http://stackoverflow.com/questions/2098387/jquery-ui-draggable-elements-not-draggable-outside-of-scrolling-div so hopefully i am just missing something super obvious. i've been reading the documentation and searching forums thus far..
scripting a google docs form submission http://stackoverflow.com/questions/2128367/scripting-a-google-docs-form-submission to capture google's response in my bookmarklet's code fwiw i've injected jQuery via jQueryify EDIT Firebug's Net panel isn't..
Sending additional parameters to editurl on JQgrid http://stackoverflow.com/questions/3176157/sending-additional-parameters-to-editurl-on-jqgrid In the server side i need the userid to know to which user i've tu apply those new values. the editUrl looks like editurl CONTEXT_PATH..
Greasemonkey, overriding website functions http://stackoverflow.com/questions/4064035/greasemonkey-overriding-website-functions overriding website functions i've been reading a lot and have been trying to get this done for..
How to insert text at the current caret position in a textarea http://stackoverflow.com/questions/4456545/how-to-insert-text-at-the-current-caret-position-in-a-textarea javascript jquery share improve this question i've currently got this extension in place .fn.insertAtCaret function..
jquery: keypress, ctrl+c (or some combo like that) http://stackoverflow.com/questions/4604057/jquery-keypress-ctrlc-or-some-combo-like-that ctrl c function alert Ctrl C was pressed is this possible i've tried it and it didn't work what am i doing wrong. jquery javascript..
http://stackoverflow.com/questions/4762594/jquery-keyup-for-tab-key is left blank nothing is added using Firebug . Of course i've tried actually doing stuff instead of logging text but nothing..
jquery callback after all images in dom are loaded? http://stackoverflow.com/questions/4857896/jquery-callback-after-all-images-in-dom-are-loaded event when all images in DOM are loaded I've googlin a lot i've found this but seems don't work jQuery event for images loaded..
Jquery AJAX (json) cross domain request and ASP.NET MVC http://stackoverflow.com/questions/5968682/jquery-ajax-json-cross-domain-request-and-asp-net-mvc 666 request dataType 'json' timeout 5000 success ... i've got in chrome XMLHttpRequest cannot load http localhost 666..
when do you need to use $(document).ready()? http://stackoverflow.com/questions/6005789/when-do-you-need-to-use-document-ready variant of a handler for this event. In all the browsers i've tested it's entirely acceptable to begin interacting with html..
Send array to MVC controller via JSON? http://stackoverflow.com/questions/7116099/send-array-to-mvc-controller-via-json to a MVC controller action. Here is what I have and what i've tried... Get checked records var checkedRecords ' checked' e.g...
Cascade Dropdown List using jQuery/PHP http://stackoverflow.com/questions/7137357/cascade-dropdown-list-using-jquery-php .ready function initCs script This is my own script and i've assumed that you have created country and region tables. But..
YouTube url id Regex [duplicate] http://stackoverflow.com/questions/8388223/youtube-url-id-regex numbers underscores and or dashes. This is the regexp i've used and haven't had issues with var re a zA Z0 9 _ 11 var youtubeurl..
Changing the action of a form with javascript/jquery http://stackoverflow.com/questions/979024/changing-the-action-of-a-form-with-javascript-jquery the code. I've ommitted some for brevity. The only thing i've done is added the facebook section to the providers_large object..
Can somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me reading the source and looking at examples helps me out tremendously. One of the best examples of a queue function I've seen is .delay .fn.delay function time type time jQuery.fx jQuery.fx.speeds time time time type type fx return this.queue..
How may I sort a list alphabetically using jQuery? http://stackoverflow.com/questions/1134976/how-may-i-sort-a-list-alphabetically-using-jquery is actually possible. I'd like to be able to call a function that would sort all the items in my list alphabetically. I've been looking through the jQuery UI for sorting but that doesn't seem to be it. Any thoughts javascript jquery dom sorting..
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 points. One of them is the beforecreate function. It should return false to prevent an item from being created. I've added an AJAX call into this function using jQuery beforecreate function node targetNode type to jQuery.get 'http example.com..
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 that new AngularJS developers don't use jQuery at all at least until they get used to doing things the Angular Way . I've seen many developers here and on the mailing list create these elaborate solutions with jQuery plugins of 150 or 200 lines..
http://stackoverflow.com/questions/206384/how-to-format-a-json-date totally new to JSON How do I format this to a short date format Should this be handled somewhere in the jQuery code I've tried the jQuery.UI.datepicker plugin using .datepicker.formatDate without any success. FYI Here's the solution I came up..
Get selected element's outer HTML http://stackoverflow.com/questions/2419749/get-selected-elements-outer-html the HTML including the selected object a table row in this case where .html only returns the cells inside the row . I've searched around and found a few very ˜hackish type methods of cloning an object adding it to a newly created div etc etc..
jQuery $(document).ready and UpdatePanels? http://stackoverflow.com/questions/256195/jquery-document-ready-and-updatepanels that those events you subscribed to are no longer subscribed because there are new elements in that update panel. What I've done to work around this is re subscribe to the events I need after every update. I use document .ready for the initial..
How does this JavaScript/JQuery Syntax work: (function( window, undefined ) { })(window)? http://stackoverflow.com/questions/2716069/how-does-this-javascript-jquery-syntax-work-function-window-undefined and noticed how it's encapsulated in the following way function window undefined All the JQuery code here ... window I've read an article on JavaScript Namespacing and another one called An Important Pair of Parens so I know some about what's.. Namespacing and another one called An Important Pair of Parens so I know some about what's going on here. But I've never seen this particular syntax before. What is that undefined doing there And why does window need to be passed and then..
How do I select text nodes with jQuery? http://stackoverflow.com/questions/298750/how-do-i-select-text-nodes-with-jquery just child nodes but includes text nodes with find which gives all descendant elements but no text nodes. Here's what I've come up with var getTextNodesIn function el return el .find not iframe .addBack .contents .filter function return this.nodeType..
http://stackoverflow.com/questions/4579117/jquery-live-vs-delegate live vs delegate I've read some posts here and elsewhere on the web about the differences between live and delegate . However I haven't found.. faster better performance . My question is is there a situation where you should use live instead of delegate UPDATE I've set up a simple test to see the difference in performance. I've also added the new .on which is available in jQuery 1.7.. where you should use live instead of delegate UPDATE I've set up a simple test to see the difference in performance. I've also added the new .on which is available in jQuery 1.7 The results pretty much sum up the performance issues as stated..
jQuery Set Cursor Position in Text Area http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area Set Cursor Position in Text Area How do you set the cursor position in a text field using jQuery I've got a text field with content and I want the users cursor to be positioned at a certain offset when they focus on the field...
Sending multipart/formdata with jQuery.ajax http://stackoverflow.com/questions/5392344/sending-multipart-formdata-with-jquery-ajax multipart formdata with jQuery.ajax I've got a problem sending a file to a serverside PHP script using jQuery's ajax function. It's possible to get the File List..
http://stackoverflow.com/questions/610995/cant-append-script-element element to the DOM var code script script #someElement .append code javascript jquery share improve this question I've seen issues where some browsers don't respect some changes when you do them directly by which I mean creating the HTML from..
Graph visualization code in JavaScript? http://stackoverflow.com/questions/7034/graph-visualization-code-in-javascript you know that one exists javascript jquery data structures graph theory graph layout share improve this question I've just put together what you may be looking for http www.graphdracula.net It's JavaScript with directed graph layouting SVG..
Turning live() into on() in jQuery http://stackoverflow.com/questions/8021436/turning-live-into-on-in-jquery of these Dropdowns was change ed 'select name^ income_type_ ' .live 'change' function alert this .val As of jQuery 1.7 I've updated this to 'select name^ income_type_ ' .on 'change' function alert this .val Looking at the Docs that should be perfectly.. alert this .val Looking at the Docs that should be perfectly valid right but the event handler never fires. Of course I've confirmed jQuery 1.7 is loaded and running etc. There are no errors in the error log. What am I doing wrong Thanks javascript..
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 selection.setBaseAndExtent text 0 text 1 EDIT 9 28 11 It's been a while since this answer was updated and 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..
Problem sending JSON object succesfully to asp.net WebMethod, using jQuery http://stackoverflow.com/questions/1146110/problem-sending-json-object-succesfully-to-asp-net-webmethod-using-jquery simply trying to send data to an asp.net web method using jQuery. The data is basically a bunch of key value pairs. so i've tried to create an array and adding the pairs to that array. My WebMethod aspx.cs looks like this this may be wrong for..
jQuery - count number of rows in a table http://stackoverflow.com/questions/1149958/jquery-count-number-of-rows-in-a-table a table How do I count the number of tr elements within a table using jquery. Sorry I sense this might be basic but i've been banging my head against it. I know there is a similar thread but I just want the total rows. http stackoverflow.com..
jquery - iframe access denied in IE on some pages http://stackoverflow.com/questions/14879192/jquery-iframe-access-denied-in-ie-on-some-pages methods for accessing the object however none of them are working. A how would you access the frame in this scenario i've tried most of the methods outlined on SO to get IE to recognize and print or B can anyone think of a better way to get the..
The field date must be a date in mvc in chrome http://stackoverflow.com/questions/15706455/the-field-date-must-be-a-date-in-mvc-in-chrome in chrome I'm doing a simple MVC4 Internet application which allows to add some items to the categories. Here is what i've done so far. I've a datepicker in mvc view. The script for the datepicker is like this. script src @Url.Content ~ Scripts.. true DataType DataType.DateTime public DateTime dtItemDueDate get set public char charCompleted get set and in my view i've done this @Html.TextBoxFor m m.dtItemDueDate @Html.ValidationMessageFor m m.dtItemDueDate The error is like this The field..
re-firing a click event on a link with jQuery http://stackoverflow.com/questions/1762703/re-firing-a-click-event-on-a-link-with-jquery firing a click event on a link with jQuery i've got a page asp.net where I trap the click event of a link. i then do some dirty checking and present a dialog to the user..
jquery ui draggable elements not 'draggable' outside of scrolling div http://stackoverflow.com/questions/2098387/jquery-ui-draggable-elements-not-draggable-outside-of-scrolling-div me find a solution. this is my first run at using jquery so hopefully i am just missing something super obvious. i've been reading the documentation and searching forums thus far to no prevail thank you for your time. UPDATE many thanks to..
scripting a google docs form submission http://stackoverflow.com/questions/2128367/scripting-a-google-docs-form-submission is being saved to the form via the bookmarklet any way to capture google's response in my bookmarklet's code fwiw i've injected jQuery via jQueryify EDIT Firebug's Net panel isn't hearing any of the activity triggered by the bookmarklet How..
Sending additional parameters to editurl on JQgrid http://stackoverflow.com/questions/3176157/sending-additional-parameters-to-editurl-on-jqgrid sending the parameters username firstname and lastname. In the server side i need the userid to know to which user i've tu apply those new values. the editUrl looks like editurl CONTEXT_PATH ' ajax admin savePart.do category 1' Thanks This..
Greasemonkey, overriding website functions http://stackoverflow.com/questions/4064035/greasemonkey-overriding-website-functions overriding website functions i've been reading a lot and have been trying to get this done for about 5 hours now... so here it is I want to write a script..
How to insert text at the current caret position in a textarea http://stackoverflow.com/questions/4456545/how-to-insert-text-at-the-current-caret-position-in-a-textarea I'm inserting the value of the textarea after the carets position. javascript jquery share improve this question i've currently got this extension in place .fn.insertAtCaret function text return this.each function if document.selection this.tagName..
jquery: keypress, ctrl+c (or some combo like that) http://stackoverflow.com/questions/4604057/jquery-keypress-ctrlc-or-some-combo-like-that example if I could do something like document .keypress ctrl c function alert Ctrl C was pressed is this possible i've tried it and it didn't work what am i doing wrong. jquery javascript events keypress keydown share improve this question..
http://stackoverflow.com/questions/4762594/jquery-keyup-for-tab-key console.log 'Tab pressed' Using the above code the console is left blank nothing is added using Firebug . Of course i've tried actually doing stuff instead of logging text but nothing executes. So can anyone see why this isn't working Is there..
jquery callback after all images in dom are loaded? http://stackoverflow.com/questions/4857896/jquery-callback-after-all-images-in-dom-are-loaded in dom are loaded there are some suggestion how to fire an event when all images in DOM are loaded I've googlin a lot i've found this but seems don't work jQuery event for images loaded thank you jquery image load share improve this question..
Jquery AJAX (json) cross domain request and ASP.NET MVC http://stackoverflow.com/questions/5968682/jquery-ajax-json-cross-domain-request-and-asp-net-mvc 666 from localhost 555 application .ajax url http localhost 666 request dataType 'json' timeout 5000 success ... i've got in chrome XMLHttpRequest cannot load http localhost 666 request . Origin http localhost 555 is not allowed by Access..
when do you need to use $(document).ready()? http://stackoverflow.com/questions/6005789/when-do-you-need-to-use-document-ready document .ready or prototype's dom loaded or any other variant of a handler for this event. In all the browsers i've tested it's entirely acceptable to begin interacting with html elements and the DOM immediately after the closing tag. e.g...
Send array to MVC controller via JSON? http://stackoverflow.com/questions/7116099/send-array-to-mvc-controller-via-json JSON I am trying and struggling to send an array via JSON to a MVC controller action. Here is what I have and what i've tried... Get checked records var checkedRecords ' checked' e.g. 3 rows selected input 4 input 5 input 6 Have tried following..
Cascade Dropdown List using jQuery/PHP http://stackoverflow.com/questions/7137357/cascade-dropdown-list-using-jquery-php type text javascript src crlist.js script script document .ready function initCs script This is my own script and i've assumed that you have created country and region tables. But you need to tweak the queries and above code according to your..
YouTube url id Regex [duplicate] http://stackoverflow.com/questions/8388223/youtube-url-id-regex this question The youtube url id always contains 11 characters numbers underscores and or dashes. This is the regexp i've used and haven't had issues with var re a zA Z0 9 _ 11 var youtubeurl http www.youtube.com watch v 0zM3nApSvMg feature feedrec_grec_index..
Changing the action of a form with javascript/jquery http://stackoverflow.com/questions/979024/changing-the-action-of-a-form-with-javascript-jquery form_url Any suggestions Update Here are more details on the code. I've ommitted some for brevity. The only thing i've done is added the facebook section to the providers_large object which successfully adds the logo to the website and instead..
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