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jquery Programming Glossary: sayInserting a text where cursor is using Javascript/jquery http://stackoverflow.com/questions/1064089/inserting-a-text-where-cursor-is-using-javascript-jquery the focus. For example if the cursor focus is on a textbox saying 'apple' and he clicks a link saying ' email ' then i want.. focus is on a textbox saying 'apple' and he clicks a link saying ' email ' then i want the textbox to say 'apple bob@example.com'... clicks a link saying ' email ' then i want the textbox to say 'apple bob@example.com'. How can I do this Is this even possible..
jQuery Validate - require at least one field in a group to be filled http://stackoverflow.com/questions/1300994/jquery-validate-require-at-least-one-field-in-a-group-to-be-filled See shout out to Nick Craver at end. So you can say at least X inputs that match selector Y must be filled. The..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events and use a page id instead of document selector. Lets say we have jQuery Mobile page with an id index div data role page.. found here http api.jquerymobile.com category events Lets say we have a page A and a page B this is a unload load order page..
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 but I'll provide just one common example testing. Let's say in our application we require a service that implements server.. development iteratively in AngularJS For example let's say we want a super simple directive to indicate in our menu what..
jQuery get specific option tag text http://stackoverflow.com/questions/196684/jquery-get-specific-option-tag-text get specific option tag text All right say I have this select id 'list' option value '1' Option A option..
http://stackoverflow.com/questions/2194992/jquery-is-not-defined 3.5 i'm sure i'm being really dense everywhere on google says check the file is reference correctly which i have checked.. properly. If not it will be highlighted red and will say 404 beside it. If the file is loading properly that means that..
jQuery single quote in JSON response http://stackoverflow.com/questions/2275359/jquery-single-quote-in-json-response are interested Douglas Crockford does not specifically say why the JSON specification does not allow escaped single quotes..
jQuery event handlers always execute in order they were bound - any way around this? http://stackoverflow.com/questions/2360655/jquery-event-handlers-always-execute-in-order-they-were-bound-any-way-around-t to be any easy way to do this. I suppose most people would say just write the code like this 'span' .click function doStuff2..
How to order events bound with jQuery http://stackoverflow.com/questions/290254/how-to-order-events-bound-with-jquery to order events bound with jQuery Lets say I have a web app which has a page that may contain 4 script..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on handlers executed. Another common use of both of these is say your class changes on an element no longer matching the selector..
How do I add options to a DropDownList using jQuery? http://stackoverflow.com/questions/317095/how-do-i-add-options-to-a-dropdownlist-using-jquery options to a DropDownList using jQuery As the question says how do I add a new option to a DropDownList using jQuery Thanks..
http://stackoverflow.com/questions/3233991/jquery-watch-div any way to watch if the content within a div changes Let's say I have div id hello p Some content here p div Which at some..
Linking from a column value in jqGrid to a new page using GET http://stackoverflow.com/questions/5010761/linking-from-a-column-value-in-jqgrid-to-a-new-page-using-get rows in the jqGrid it takes a extremely long time to load say 5 seconds for 500 rows. I'm going to keep working on this but..
Browser Memory Usage Comparison: inline onClick vs. using JQuery .bind() http://stackoverflow.com/questions/5303471/browser-memory-usage-comparison-inline-onclick-vs-using-jquery-bind bound to the whole table see the source code and just say jqGrid which handle you want to use. I recommend you additionally..
Official way to ask jQuery wait for all images to load before executing something http://stackoverflow.com/questions/544993/official-way-to-ask-jquery-wait-for-all-images-to-load-before-executing-somethin as showing or hiding elements or attaching events. Let's say though that I want some animation and I don't want it running..
Read/write to file using jQuery http://stackoverflow.com/questions/582268/read-write-to-file-using-jquery to writing files as this would be a huge security risk to say the least. If you wanted to get store information server side..
Insert html at caret in a contenteditable div http://stackoverflow.com/questions/6690752/insert-html-at-caret-in-a-contenteditable-div I would like to directly insert html for brevity we'll say its a br tag. Using the answer to the question above actually..
get CSS rule's percentage value in jQuery http://stackoverflow.com/questions/744319/get-css-rules-percentage-value-in-jquery CSS rule's percentage value in jQuery Let's say the rule is as follows .largeField width 65 Is there a way to..
Latest jQuery version on Google's CDN http://stackoverflow.com/questions/12608242/latest-jquery-version-on-googles-cdn get different minor versions of jQuery from the same URL. Say that the link to 1.7 points to 1.7.1 one day and 1.7.2 the next..
How to temporarily disable a click handler in jQuery? http://stackoverflow.com/questions/1263042/how-to-temporarily-disable-a-click-handler-in-jquery to temporarily disable a click handler in jQuery Say I have something like the following to trap the click even of..
http://stackoverflow.com/questions/1569889/jquery-move-table-row Move Table Row Say I had to links with up down arrows for moving a table row up..
jquery: how can i create a simple overlay? http://stackoverflow.com/questions/1718951/jquery-how-can-i-create-a-simple-overlay scroll and has some sort of opacity. This will be you CSS. Say the overlay has .5 opacity cross browser . #overlay position..
jQuery selector regular expressions http://stackoverflow.com/questions/190253/jquery-selector-regular-expressions filter that allows regex to be used for selection. Say you have the following div div class asdf Padolsey's regex filter..
JQuery: Remove duplicate elements? http://stackoverflow.com/questions/2822962/jquery-remove-duplicate-elements Remove duplicate elements Say I have a list of links with duplicate values as below a href..
jquery - difference between $.functionName and $.fn.FunctionName http://stackoverflow.com/questions/2845981/jquery-difference-between-functionname-and-fn-functionname .myPlugin you can reuse the same function for both. Say we want a custom alert where the date is prepended to each alert..
iframe to Only Show a Certain Part of the Page http://stackoverflow.com/questions/3272071/iframe-to-only-show-a-certain-part-of-the-page an iframe with about 300px width and 150px height. Example Say I wanted to put an iframe of www.mywebsite.com portfolio.php..
jQuery modal dialog and jqGrid http://stackoverflow.com/questions/3587480/jquery-modal-dialog-and-jqgrid How can I use the Jquery modal confirmation with jqGrid Say when I will submit my entries it will pop up a modal dialog..
Submit form using AJAX and jQuery http://stackoverflow.com/questions/425095/submit-form-using-ajax-and-jquery a few lines of code but I can't find the simple solution. Say I have an HTML form form method get action page.html input type..
http://stackoverflow.com/questions/4536788/override-jquery-functions Is there way to override jQuery's core functions Say I wanted to add an alert this.length in size function Instead..
When to use Vanilla JavaScript vs. jQuery? http://stackoverflow.com/questions/4651923/when-to-use-vanilla-javascript-vs-jquery each other sometimes . Of course there's setAttribute too. Say you had a situation where received a page where you need to..
How can I tell if a particular CSS property is inherited with jQuery? http://stackoverflow.com/questions/5000108/how-can-i-tell-if-a-particular-css-property-is-inherited-with-jquery assume that style was applied directly on the element. Say you wanted to go through each style in the first stylesheet..
Best practice for saving an entire collection? http://stackoverflow.com/questions/5014216/best-practice-for-saving-an-entire-collection practice for saving an entire collection Say that I have a Collection and I've made changes to many of its..
jQuery Selector: Id Ends With? http://stackoverflow.com/questions/609382/jquery-selector-id-ends-with for elements with an ID that ends with a given string Say I have a element with an id of ctl00 ContentBody txtTitle ...
In Jquery, how can I tell between a programatic and user click? http://stackoverflow.com/questions/6674669/in-jquery-how-can-i-tell-between-a-programatic-and-user-click how can I tell between a programatic and user click Say I have a click handler defined #foo .click function e How can..
jQuery getJSON works locally, but not cross domain http://stackoverflow.com/questions/6849802/jquery-getjson-works-locally-but-not-cross-domain foo 'bar' JSON with a callback of parseJSON becomes Say for example getjson.php callback parseJSON parseJSON foo 'bar'..
“How” to save an entire collection in Backbone.js - Backbone.sync or jQuery.ajax? http://stackoverflow.com/questions/6879138/how-to-save-an-entire-collection-in-backbone-js-backbone-sync-or-jquery-ajax It'd be great to have a javascript specific explanation Say I have a collection of models the models themselves may have..
how to set radio option checked onload with jQuery http://stackoverflow.com/questions/871063/how-to-set-radio-option-checked-onload-with-jquery then set a default jquery share improve this question Say you had radio buttons like these for example input type 'radio'..
Find text string using jQuery? http://stackoverflow.com/questions/926580/find-text-string-using-jquery text string using jQuery Say a web page has a string such as I am a simple string that I..
Inserting a text where cursor is using Javascript/jquery http://stackoverflow.com/questions/1064089/inserting-a-text-where-cursor-is-using-javascript-jquery where the cursor is or appended to the textbox which has the focus. For example if the cursor focus is on a textbox saying 'apple' and he clicks a link saying ' email ' then i want the textbox to say 'apple bob@example.com'. How can I do this.. the textbox which has the focus. For example if the cursor focus is on a textbox saying 'apple' and he clicks a link saying ' email ' then i want the textbox to say 'apple bob@example.com'. How can I do this Is this even possible since what.. if the cursor focus is on a textbox saying 'apple' and he clicks a link saying ' email ' then i want the textbox to say 'apple bob@example.com'. How can I do this Is this even possible since what if the focus is on a radio dropdown non textbox..
jQuery Validate - require at least one field in a group to be filled http://stackoverflow.com/questions/1300994/jquery-validate-require-at-least-one-field-in-a-group-to-be-filled group as passing validation as soon as one of them passes validation. See shout out to Nick Craver at end. So you can say at least X inputs that match selector Y must be filled. The end result with markup like this input class productinfo name..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events like this document .on 'pageinit' function We can go even further and use a page id instead of document selector. Lets say we have jQuery Mobile page with an id index div data role page id index div data theme a data role header h3 First Page.. here Page events transition order First all events can be found here http api.jquerymobile.com category events Lets say we have a page A and a page B this is a unload load order page B event pagebeforecreate page B event pagecreate page B event..
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 anything like that. The power may not immediately be visible but I'll provide just one common example testing. Let's say in our application we require a service that implements server side storage through a REST API and depending on application.. because we have separation of concerns we can do test driven development iteratively in AngularJS For example let's say we want a super simple directive to indicate in our menu what our current route is. We can declare what we want in our view..
jQuery get specific option tag text http://stackoverflow.com/questions/196684/jquery-get-specific-option-tag-text get specific option tag text All right say I have this select id 'list' option value '1' Option A option option value '2' Option B option option value '3' Option C..
http://stackoverflow.com/questions/2194992/jquery-is-not-defined document .ready and jQuery etc. It's an MVC 2 app on .net 3.5 i'm sure i'm being really dense everywhere on google says check the file is reference correctly which i have checked and checked again please advise jquery html asp.net mvc asp.net.. the Firebug net panel to see if the file is actually being loaded properly. If not it will be highlighted red and will say 404 beside it. If the file is loading properly that means that the issue is number 2. Make sure all javascript code is being..
jQuery single quote in JSON response http://stackoverflow.com/questions/2275359/jquery-single-quote-in-json-response not need to be escaped Update More information for those that are interested Douglas Crockford does not specifically say why the JSON specification does not allow escaped single quotes within strings. However during his discussion of JSON in..
jQuery event handlers always execute in order they were bound - any way around this? http://stackoverflow.com/questions/2360655/jquery-event-handlers-always-execute-in-order-they-were-bound-any-way-around-t option to bind it before doStuff1 but there doesn't appear to be any easy way to do this. I suppose most people would say just write the code like this 'span' .click function doStuff2 doStuff1 But this is just a simple example in practise it..
How to order events bound with jQuery http://stackoverflow.com/questions/290254/how-to-order-events-bound-with-jquery to order events bound with jQuery Lets say I have a web app which has a page that may contain 4 script blocks the script I write may be found in one of those blocks..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on the event bubbles fewer times before being captured and the handlers executed. Another common use of both of these is say your class changes on an element no longer matching the selector you originally used...with these methods the selector is..
How do I add options to a DropDownList using jQuery? http://stackoverflow.com/questions/317095/how-do-i-add-options-to-a-dropdownlist-using-jquery do I add options to a DropDownList using jQuery As the question says how do I add a new option to a DropDownList using jQuery Thanks jquery user interface drop down menu share improve this..
http://stackoverflow.com/questions/3233991/jquery-watch-div watch div Is there any way to watch if the content within a div changes Let's say I have div id hello p Some content here p div Which at some point 5 seconds later changes to div id hello ul li This is..
Linking from a column value in jqGrid to a new page using GET http://stackoverflow.com/questions/5010761/linking-from-a-column-value-in-jqgrid-to-a-new-page-using-get IE. In addition to this when displaying a large number of rows in the jqGrid it takes a extremely long time to load say 5 seconds for 500 rows. I'm going to keep working on this but is this something that anyone else has done jquery json hyperlink..
Browser Memory Usage Comparison: inline onClick vs. using JQuery .bind() http://stackoverflow.com/questions/5303471/browser-memory-usage-comparison-inline-onclick-vs-using-jquery-bind iCol In the way you use one existing click event handler bound to the whole table see the source code and just say jqGrid which handle you want to use. I recommend you additionally always use gridview true which speed up the building of..
Official way to ask jQuery wait for all images to load before executing something http://stackoverflow.com/questions/544993/official-way-to-ask-jquery-wait-for-all-images-to-load-before-executing-somethin what we want if we're initializing any DOM stuff such as showing or hiding elements or attaching events. Let's say though that I want some animation and I don't want it running until all the images are loaded. Is there an official way..
Read/write to file using jQuery http://stackoverflow.com/questions/582268/read-write-to-file-using-jquery improve this question No JavaScript doesn't have access to writing files as this would be a huge security risk to say the least. If you wanted to get store information server side though you can certainly make an Ajax call to a PHP ASP Python..
Insert html at caret in a contenteditable div http://stackoverflow.com/questions/6690752/insert-html-at-caret-in-a-contenteditable-div Similar to this question which inserts text at the cursor I would like to directly insert html for brevity we'll say its a br tag. Using the answer to the question above actually works in IE as it uses the range.pasteHTML method but in other..
get CSS rule's percentage value in jQuery http://stackoverflow.com/questions/744319/get-css-rules-percentage-value-in-jquery CSS rule's percentage value in jQuery Let's say the rule is as follows .largeField width 65 Is there a way to get '65 ' back somehow and not the pixel value Thanks. EDIT..
Latest jQuery version on Google's CDN http://stackoverflow.com/questions/12608242/latest-jquery-version-on-googles-cdn caching doesn't happen because if it did some users would get different minor versions of jQuery from the same URL. Say that the link to 1.7 points to 1.7.1 one day and 1.7.2 the next day. How will the browser make sure it's getting the latest..
How to temporarily disable a click handler in jQuery? http://stackoverflow.com/questions/1263042/how-to-temporarily-disable-a-click-handler-in-jquery to temporarily disable a click handler in jQuery Say I have something like the following to trap the click even of a button #button_id .click function disable click event do..
http://stackoverflow.com/questions/1569889/jquery-move-table-row Move Table Row Say I had to links with up down arrows for moving a table row up or down in order. What would be the most straightforward way..
jquery: how can i create a simple overlay? http://stackoverflow.com/questions/1718951/jquery-how-can-i-create-a-simple-overlay put a div that stays fixed on the screen no matter if you scroll and has some sort of opacity. This will be you CSS. Say the overlay has .5 opacity cross browser . #overlay position fixed top 0 left 0 width 100 height 100 background color #000..
jQuery selector regular expressions http://stackoverflow.com/questions/190253/jquery-selector-regular-expressions share improve this question James Padolsey created a wonderful filter that allows regex to be used for selection. Say you have the following div div class asdf Padolsey's regex filter can select it like so div regex class . sd. Also check..
JQuery: Remove duplicate elements? http://stackoverflow.com/questions/2822962/jquery-remove-duplicate-elements Remove duplicate elements Say I have a list of links with duplicate values as below a href # Book a a href # Magazine a a href # Book a a href # Book..
jquery - difference between $.functionName and $.fn.FunctionName http://stackoverflow.com/questions/2845981/jquery-difference-between-functionname-and-fn-functionname or standalone and you want to access it as .myPlugin or selector .myPlugin you can reuse the same function for both. Say we want a custom alert where the date is prepended to each alert message. When used as a standalone function we pass it..
iframe to Only Show a Certain Part of the Page http://stackoverflow.com/questions/3272071/iframe-to-only-show-a-certain-part-of-the-page to show a certain portion of the page say the top right in an iframe with about 300px width and 150px height. Example Say I wanted to put an iframe of www.mywebsite.com portfolio.php on a page but have the iframe sized to only show the portfolio..
jQuery modal dialog and jqGrid http://stackoverflow.com/questions/3587480/jquery-modal-dialog-and-jqgrid modal dialog and jqGrid How can I use the Jquery modal confirmation with jqGrid Say when I will submit my entries it will pop up a modal dialog and display the names with the message for sending to server....
Submit form using AJAX and jQuery http://stackoverflow.com/questions/425095/submit-form-using-ajax-and-jquery something built into jQuery without the need for more than a few lines of code but I can't find the simple solution. Say I have an HTML form form method get action page.html input type hidden name field1 value value1 input type hidden name field2..
http://stackoverflow.com/questions/4536788/override-jquery-functions jQuery functions Is there way to override jQuery's core functions Say I wanted to add an alert this.length in size function Instead of adding it in the source size function alert this.length..
When to use Vanilla JavaScript vs. jQuery? http://stackoverflow.com/questions/4651923/when-to-use-vanilla-javascript-vs-jquery are not the same as properties though they mirror each other sometimes . Of course there's setAttribute too. Say you had a situation where received a page where you need to unwrap all tags of a certain type. It is short and easy with..
How can I tell if a particular CSS property is inherited with jQuery? http://stackoverflow.com/questions/5000108/how-can-i-tell-if-a-particular-css-property-is-inherited-with-jquery check if a given element satisfies the selector. If yes then assume that style was applied directly on the element. Say you wanted to go through each style in the first stylesheet var myElement '..' var rules document.styleSheets 0 .cssRules..
Best practice for saving an entire collection? http://stackoverflow.com/questions/5014216/best-practice-for-saving-an-entire-collection practice for saving an entire collection Say that I have a Collection and I've made changes to many of its Models. What's the best way to save all of the changes using..
jQuery Selector: Id Ends With? http://stackoverflow.com/questions/609382/jquery-selector-id-ends-with Selector Id Ends With Is there a selector that I can query for elements with an ID that ends with a given string Say I have a element with an id of ctl00 ContentBody txtTitle . How can I get this by passing just txtTitle jquery jquery selectors..
In Jquery, how can I tell between a programatic and user click? http://stackoverflow.com/questions/6674669/in-jquery-how-can-i-tell-between-a-programatic-and-user-click Jquery how can I tell between a programatic and user click Say I have a click handler defined #foo .click function e How can I within the function handler tell whether the event was fired..
jQuery getJSON works locally, but not cross domain http://stackoverflow.com/questions/6849802/jquery-getjson-works-locally-but-not-cross-domain client. e.g. a normal JSON response say for example getjson.php foo 'bar' JSON with a callback of parseJSON becomes Say for example getjson.php callback parseJSON parseJSON foo 'bar' Notice how the value that was supplied in callback becomes..
“How” to save an entire collection in Backbone.js - Backbone.sync or jQuery.ajax? http://stackoverflow.com/questions/6879138/how-to-save-an-entire-collection-in-backbone-js-backbone-sync-or-jquery-ajax how is it written in code the post explains it in English. It'd be great to have a javascript specific explanation Say I have a collection of models the models themselves may have nested collections. I have overridden the toJSON method of..
how to set radio option checked onload with jQuery http://stackoverflow.com/questions/871063/how-to-set-radio-option-checked-onload-with-jquery onload with jQuery Need to check if no default is set and then set a default jquery share improve this question Say you had radio buttons like these for example input type 'radio' name 'gender' value 'Male' input type 'radio' name 'gender'..
Find text string using jQuery? http://stackoverflow.com/questions/926580/find-text-string-using-jquery text string using jQuery Say a web page has a string such as I am a simple string that I want to find. How would I go about this using JQuery jquery..
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