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jquery Programming Glossary: returnConvert form data to JS object with jQuery http://stackoverflow.com/questions/1184624/convert-form-data-to-js-object-with-jquery to loop over each element. I do not want a string as returned by '#formid' .serialize nor do I want the map returned by.. as returned by '#formid' .serialize nor do I want the map returned by '#formid' .serializeArray jquery json serialization .. .push this.value '' else o this.name this.value '' return o Example of this in action http jsfiddle.net sxGtM 3 Edit Updated..
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false vs. return false When I want to prevent other event handlers from executing.. function e custom handling here e.preventDefault # 2 return false 'a' .click function custom handling here return false.. # 2 return false 'a' .click function custom handling here return false Is there any significant difference between those two..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element the element does not exist yet and getElementById will return null . jQuery The same applies to all selectors with jQuery...
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 our directive .directive 'whenActive' function location return scope true link function scope element attrs scope. on ' routeChangeSuccess'.. in exactly the same way. .directive 'myDirective' function return template ' a class btn Toggle me a ' link function scope element.. much more simply like so .directive 'myDirective' function return scope true template ' a class btn ng class active on ng click..
How can I upload files asynchronously with jQuery? http://stackoverflow.com/questions/166221/how-can-i-upload-files-asynchronously-with-jquery false For handling the progress of the upload return myXhr Ajax events beforeSend beforeSendHandler success completeHandler..
http://stackoverflow.com/questions/2320069/jquery-ajax-file-upload url data dataString success function data alert 'success' return false if it is possible do I need to fill data part Is it the..
How to filter the jqGrid data NOT using the built in search/filter box http://stackoverflow.com/questions/2928371/how-to-filter-the-jqgrid-data-not-using-the-built-in-search-filter-box #list .jqGrid url gridDataUrl postData StateId function return jQuery #StateId option selected .val CityId function return.. jQuery #StateId option selected .val CityId function return jQuery #CityId option selected .val hospname function return.. jQuery #CityId option selected .val hospname function return jQuery #HospitalName .val ... var myReload function myGrid.trigger..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery improve this question Most of the jQuery Ajax methods return an XMLHttpRequest or the equivalent object so you can just use.. kill the request xhr.abort UPDATE As of jQuery 1.5 the returned object is a wrapper for the native XMLHttpRequest object called..
Check if element is visible after scrolling http://stackoverflow.com/questions/487073/check-if-element-is-visible-after-scrolling elem .offset .top var elemBottom elemTop elem .height return elemBottom docViewTop elemTop docViewBottom elemBottom docViewBottom.. elem .offset .top var elemBottom elemTop elem .height return elemBottom docViewBottom elemTop docViewTop share improve..
How can I get query string values in JavaScript? http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript new RegExp name ^ # results regex.exec location.search return results null decodeURIComponent results 1 .replace g share..
Return value from ajax call? [duplicate] http://stackoverflow.com/questions/1632039/return-value-from-ajax-call value from ajax call duplicate Possible Duplicate Synchronous..
How to Break out of Jquery's Each Loop http://stackoverflow.com/questions/1784780/how-to-break-out-of-jquerys-each-loop How do I break out of Jquery's each Loop I have tried Return false in the loop but this did not work. Any ideas jquery .. .each loop you have to return false in the loop callback. Returning true skips to the next iteration equivalent to a continue..
how to store an array in jquery cookie? http://stackoverflow.com/questions/1959455/how-to-store-an-array-in-jquery-cookie new array if null. var items cookie cookie.split new Array Return a object that we can use to access the array. while hiding direct..
:nth-of-type() in jQuery / Sizzle? http://stackoverflow.com/questions/2093355/nth-of-type-in-jquery-sizzle selectors selectors api share improve this question Return true to include current element Return false to exclude current.. this question Return true to include current element Return false to exclude current element .expr ' ' 'nth of type' function..
jQuery Popup Window Return Value to Parent http://stackoverflow.com/questions/2353011/jquery-popup-window-return-value-to-parent Popup Window Return Value to Parent How can I accomplish the following using jQuery..
http://stackoverflow.com/questions/2836838/tail-f-in-a-webbrowser if data.length 4 Data are assumed to be in HTML format Return something like p in case of no updates #logOutputDiv .append..
How to return JSON from a 2.0 asmx web service http://stackoverflow.com/questions/288850/how-to-return-json-from-a-2-0-asmx-web-service .WriteEndObject End With strOut sw.ToString End Using Return strOut End Function and here is what it returns xml version..
Get Cursor Position within a Text Input field http://stackoverflow.com/questions/2897155/get-cursor-position-within-a-text-input-field based but there is no problem to integrate it to jquery Returns the caret cursor position of the specified text field. Return.. the caret cursor position of the specified text field. Return value range is 0 oField.value.length. function doGetCaretPosition.. oField.selectionStart '0' iCaretPos oField.selectionStart Return results return iCaretPos From http flightschool.acylt.com devnotes..
Writing jQuery selector case-insensitive version http://stackoverflow.com/questions/3967869/writing-jquery-selector-case-insensitive-version obj obj opts 1 .toLowerCase .indexOf opts 2 .toLowerCase 0 Return if both these are true The requested attribute exists on this..
jquery: event.stopImmediatePropagation() vs return false http://stackoverflow.com/questions/5302903/jquery-event-stopimmediatepropagation-vs-return-false action . Maybe worth reading jQuery Events Stop Mis Using Return False quirksmode.org Event order share improve this answer..
jQuery: Return data after ajax call success [duplicate] http://stackoverflow.com/questions/5316697/jquery-return-data-after-ajax-call-success Return data after ajax call success duplicate This question already..
return from a function ajax [duplicate] http://stackoverflow.com/questions/5381804/return-from-a-function-ajax ajax duplicate This question already has an answer here Return a value from an ajax call to parent function 1 answer ..
Using JQuery to call a WebMethod http://stackoverflow.com/questions/563133/using-jquery-to-call-a-webmethod Shared Function Search ByVal text As String As IEnumerable Return test End Function End Class jquery web services asmx share..
When should I use return false in jquery function? http://stackoverflow.com/questions/5927689/when-should-i-use-return-false-in-jquery-function this question According to jQuery Events Stop Mis Using Return False returning false performs three tasks when called event.preventDefault..
What is AJAX and how does it work? [duplicate] http://stackoverflow.com/questions/6009206/what-is-ajax-and-how-does-it-work returns data for the client to interact with. AJAX Data Return Since it's a very popular option we'll use JSON or J ava S cript..
How to get selected(user-highlighted) text in contenteditable element and replace it? http://stackoverflow.com/questions/6251937/how-to-get-selecteduser-highlighted-text-in-contenteditable-element-and-replac
Specify and Limit number of lines in textarea and display line count using jQuery http://stackoverflow.com/questions/6501043/specify-and-limit-number-of-lines-in-textarea-and-display-line-count-using-jquer appear that updates number of lines as lines are entered. Return key or n would count as line Kudos to anyone who can help document..
Return Value from inside of $.ajax() function http://stackoverflow.com/questions/8187201/return-value-from-inside-of-ajax-function Value from inside of .ajax function How do I return a value..
Convert form data to JS object with jQuery http://stackoverflow.com/questions/1184624/convert-form-data-to-js-object-with-jquery of automatically building a JS object from my form without having to loop over each element. I do not want a string as returned by '#formid' .serialize nor do I want the map returned by '#formid' .serializeArray jquery json serialization share.. having to loop over each element. I do not want a string as returned by '#formid' .serialize nor do I want the map returned by '#formid' .serializeArray jquery json serialization share improve this question serializeArray already does exactly.. if o this.name .push o this.name o this.name o this.name .push this.value '' else o this.name this.value '' return o Example of this in action http jsfiddle.net sxGtM 3 Edit Updated code to fix bug when submitting multiple values for a..
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false vs. return false When I want to prevent other event handlers from executing after a certain event is fired I can use one of two techniques... applies to plain JS as well # 1 event.preventDefault 'a' .click function e custom handling here e.preventDefault # 2 return false 'a' .click function custom handling here return false Is there any significant difference between those two methods.. 'a' .click function e custom handling here e.preventDefault # 2 return false 'a' .click function custom handling here return false Is there any significant difference between those two methods of stopping event propagation For me return false is..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element appears after the script . At the moment the script is executed the element does not exist yet and getElementById will return null . jQuery The same applies to all selectors with jQuery. jQuery won't find elements if you misspelled your selector..
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 We run our test and confirm that it fails. So now we can write our directive .directive 'whenActive' function location return scope true link function scope element attrs scope. on ' routeChangeSuccess' function if location.path element.attr 'href'.. verbose to represent more complicated cases that are solved in exactly the same way. .directive 'myDirective' function return template ' a class btn Toggle me a ' link function scope element attrs var on false element .click function if on element.. directive can be rewritten even for very complicated cases much more simply like so .directive 'myDirective' function return scope true template ' a class btn ng class active on ng click toggle Toggle me a ' link function scope element attrs scope.on..
How can I upload files asynchronously with jQuery? http://stackoverflow.com/questions/166221/how-can-i-upload-files-asynchronously-with-jquery myXhr.upload.addEventListener 'progress' progressHandlingFunction false For handling the progress of the upload return myXhr Ajax events beforeSend beforeSendHandler success completeHandler error errorHandler Form data data formData Options..
http://stackoverflow.com/questions/2320069/jquery-ajax-file-upload method of Ajax request .ajax type POST timeout 50000 url url data dataString success function data alert 'success' return false if it is possible do I need to fill data part Is it the correct way I only post the file to the server side. I have..
How to filter the jqGrid data NOT using the built in search/filter box http://stackoverflow.com/questions/2928371/how-to-filter-the-jqgrid-data-not-using-the-built-in-search-filter-box in asp.net mvc when i change dropdownlist var myGrid jQuery #list .jqGrid url gridDataUrl postData StateId function return jQuery #StateId option selected .val CityId function return jQuery #CityId option selected .val hospname function return.. #list .jqGrid url gridDataUrl postData StateId function return jQuery #StateId option selected .val CityId function return jQuery #CityId option selected .val hospname function return jQuery #HospitalName .val ... var myReload function myGrid.trigger.. jQuery #StateId option selected .val CityId function return jQuery #CityId option selected .val hospname function return jQuery #HospitalName .val ... var myReload function myGrid.trigger 'reloadGrid' var keyupHandler function e refreshFunction..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery yet received the response from javascript jquery ajax share improve this question Most of the jQuery Ajax methods return an XMLHttpRequest or the equivalent object so you can just use abort . See the documentation abort Method MSDN . Cancels.. John location Boston success function msg alert Data Saved msg kill the request xhr.abort UPDATE As of jQuery 1.5 the returned object is a wrapper for the native XMLHttpRequest object called jqXHR. This object appears to expose all of the native..
Check if element is visible after scrolling http://stackoverflow.com/questions/487073/check-if-element-is-visible-after-scrolling var docViewBottom docViewTop window .height var elemTop elem .offset .top var elemBottom elemTop elem .height return elemBottom docViewTop elemTop docViewBottom elemBottom docViewBottom elemTop docViewTop jquery scrolling share improve..
How can I get query string values in JavaScript? http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript
Return value from ajax call? [duplicate] http://stackoverflow.com/questions/1632039/return-value-from-ajax-call value from ajax call duplicate Possible Duplicate Synchronous calls with jquery I'm making a basic ajax function in jquery..
How to Break out of Jquery's Each Loop http://stackoverflow.com/questions/1784780/how-to-break-out-of-jquerys-each-loop to Break out of Jquery's Each Loop How do I break out of Jquery's each Loop I have tried Return false in the loop but this did not work. Any ideas jquery share improve this question To break a .each loop you have..
how to store an array in jquery cookie? http://stackoverflow.com/questions/1959455/how-to-store-an-array-in-jquery-cookie array var cookie .cookie cookieName Load the items or a new array if null. var items cookie cookie.split new Array Return a object that we can use to access the array. while hiding direct access to the declared items array this is called closures..
:nth-of-type() in jQuery / Sizzle? http://stackoverflow.com/questions/2093355/nth-of-type-in-jquery-sizzle with parameters would be nice. jquery jquery selectors css selectors selectors api share improve this question Return true to include current element Return false to exclude current element .expr ' ' 'nth of type' function elem i match if.. jquery selectors css selectors selectors api share improve this question Return true to include current element Return false to exclude current element .expr ' ' 'nth of type' function elem i match if match 3 .indexOf n 1 return i 1 match..
jQuery Popup Window Return Value to Parent http://stackoverflow.com/questions/2353011/jquery-popup-window-return-value-to-parent Popup Window Return Value to Parent How can I accomplish the following using jQuery Open a popup window that returns a value to the parent..
http://stackoverflow.com/questions/2836838/tail-f-in-a-webbrowser .ajax type GET url tailServiceUrl success function data if data.length 4 Data are assumed to be in HTML format Return something like p in case of no updates #logOutputDiv .append data setTimeout doUpdate 2000 setTimeout doUpdate 2000..
How to return JSON from a 2.0 asmx web service http://stackoverflow.com/questions/288850/how-to-return-json-from-a-2-0-asmx-web-service .WritePropertyName DateTime .WriteValue DateTime.Now.ToString .WriteEndObject End With strOut sw.ToString End Using Return strOut End Function and here is what it returns xml version 1.0 encoding utf 8 string xmlns http DMS.Webservices.org DateTime..
Get Cursor Position within a Text Input field http://stackoverflow.com/questions/2897155/get-cursor-position-within-a-text-input-field share improve this question Found this solution. Not jquery based but there is no problem to integrate it to jquery Returns the caret cursor position of the specified text field. Return value range is 0 oField.value.length. function doGetCaretPosition.. based but there is no problem to integrate it to jquery Returns the caret cursor position of the specified text field. Return value range is 0 oField.value.length. function doGetCaretPosition oField Initialize var iCaretPos 0 IE Support if document.selection..
Writing jQuery selector case-insensitive version http://stackoverflow.com/questions/3967869/writing-jquery-selector-case-insensitive-version . The regex matches type and r separately. return opts 1 in obj obj opts 1 .toLowerCase .indexOf opts 2 .toLowerCase 0 Return if both these are true The requested attribute exists on this object opts 1 in obj The search term changed to lower case..
jquery: event.stopImmediatePropagation() vs return false http://stackoverflow.com/questions/5302903/jquery-event-stopimmediatepropagation-vs-return-false
jQuery: Return data after ajax call success [duplicate] http://stackoverflow.com/questions/5316697/jquery-return-data-after-ajax-call-success Return data after ajax call success duplicate This question already has an answer here How to return the response from an AJAX..
return from a function ajax [duplicate] http://stackoverflow.com/questions/5381804/return-from-a-function-ajax from a function ajax duplicate This question already has an answer here Return a value from an ajax call to parent function 1 answer How to return the response from an AJAX call 3 answers..
Using JQuery to call a WebMethod http://stackoverflow.com/questions/563133/using-jquery-to-call-a-webmethod _Default Inherits System.Web.UI.Page WebMethod _ Public Shared Function Search ByVal text As String As IEnumerable Return test End Function End Class jquery web services asmx share improve this question To solve a problem like this the first..
When should I use return false in jquery function? http://stackoverflow.com/questions/5927689/when-should-i-use-return-false-in-jquery-function know what's the use of it javascript jquery share improve this question According to jQuery Events Stop Mis Using Return False returning false performs three tasks when called event.preventDefault event.stopPropagation Stops callback execution..
What is AJAX and how does it work? [duplicate] http://stackoverflow.com/questions/6009206/what-is-ajax-and-how-does-it-work Adobe Air. Now the final concept to go over is how the server returns data for the client to interact with. AJAX Data Return Since it's a very popular option we'll use JSON or J ava S cript O bject N otation to pass back the data. JSON basically..
How to get selected(user-highlighted) text in contenteditable element and replace it? http://stackoverflow.com/questions/6251937/how-to-get-selecteduser-highlighted-text-in-contenteditable-element-and-replac
Specify and Limit number of lines in textarea and display line count using jQuery http://stackoverflow.com/questions/6501043/specify-and-limit-number-of-lines-in-textarea-and-display-line-count-using-jquer enter in a text area to a set number. Have a line counter appear that updates number of lines as lines are entered. Return key or n would count as line Kudos to anyone who can help document .ready function '#countMe' .keydown function event If..
Return Value from inside of $.ajax() function http://stackoverflow.com/questions/8187201/return-value-from-inside-of-ajax-function Value from inside of .ajax function How do I return a value from inside of an .ajax function This is my basic setup function..
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