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2014/10/16 ¤W¤È 12:02:19
jquery Programming Glossary: calledhttp://stackoverflow.com/questions/1051782/jquery-this-vs-this append function whereas in the second example reset can be called directly on the form. Basically we need for special jQuery only..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure the last value it held is used. You can use a technique called a closure essentially a function that returns a function to.. item is already the parameter of the function when it was called not stored in a var in the parent function's scope like was..
http://stackoverflow.com/questions/136012/comet-and-jquery via XSS . There is a Bayeux implementation for Python called cometd twisted that I have heard my plugin works with but I..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events There's also another special jQuery Mobile event and it is called mobileinit .When jQuery Mobile starts it triggers a mobileinit..
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 can look at this and then know that there is a directive called dropdownMenu operating on it she doesn't need to intuit the..
jQuery .ready in a dynamically inserted iframe http://stackoverflow.com/questions/205087/jquery-ready-in-a-dynamically-inserted-iframe decide if the iframe is ready. If we extract the function called by document ready in a separate function and call it after a..
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 read an article on JavaScript Namespacing and another one called An Important Pair of Parens so I know some about what's going..
How can I override the OnBeforeUnload dialog and replace it with my own? http://stackoverflow.com/questions/276660/how-can-i-override-the-onbeforeunload-dialog-and-replace-it-with-my-own or altered. The problem seems to be When onbeforeunload is called it will take the return value of the handler as window.event.returnValue..
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 with mouse or keyboard the function myReload will be called which just force reloading of data in jqGrid. During corresponding.. properties of data are functions these function will be called by .ajax . So the actual data from select boxes will be loaded..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery object is a wrapper for the native XMLHttpRequest object called jqXHR. This object appears to expose all of the native properties..
What is console.log and how do I use it? [duplicate] http://stackoverflow.com/questions/4743730/what-is-console-log-and-how-do-i-use-it and if not it sets it to an object with a blank function called log . This way window.console and window.console.log is never..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php post data serializedData callback handler that will be called on success request.done function response textStatus jqXHR log.. Hooray it worked callback handler that will be called on failure request.fail function jqXHR textStatus errorThrown.. textStatus errorThrown callback handler that will be called regardless if the request failed or succeeded request.always..
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)? http://stackoverflow.com/questions/501943/can-the-jquery-ui-datepicker-be-made-to-disable-saturdays-and-sundays-and-holid is the beforeShowDay option which takes a function to be called for each date returning true if the date is allowed or false.. CSS class name s or '' for the default presentation. It is called for each day in the datepicker before is it displayed. Display.. i 2 '_day' return true '' One built in function exists called noWeekends that prevents the selection of weekend days. .selector..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on handler is referred to as delegated . The handler is not called when the event occurs directly on the bound element but only..
MVC3 how to post a list within a class in controller? http://stackoverflow.com/questions/10609788/mvc3-how-to-post-a-list-within-a-class-in-controller an EditorTemplate and you will be good. Create a Folder Called EditorTemplates and create a view the editor template with the..
Does jQuery or JavaScript have the concept of classes and objects? http://stackoverflow.com/questions/1073864/does-jquery-or-javascript-have-the-concept-of-classes-and-objects function which if called appropriately creates an object. Called appropriately means that you have to use the new operator var..
Custom event document onContentChange http://stackoverflow.com/questions/15928290/custom-event-document-oncontentchange .event.trigger 'contentChange' to trigger custom event. Called like it document .contentChange function console.log onContentChange..
How to use the jQuery Validation plugin with metadata, jQuery Forms and xVal together? http://stackoverflow.com/questions/1996125/how-to-use-the-jquery-validation-plugin-with-metadata-jquery-forms-and-xval-tog form. Store the validator. var validator form .validate Called when the form is valid. submitHandler function form Submit.. .ready function Initialize the form. form .validate Called when the form is valid. submitHandler function form Submit..
Using JQuery Ajax to call a php function http://stackoverflow.com/questions/2842776/using-jquery-ajax-to-call-a-php-function correct. In an arbitrary file you have a PHP function php Called otherfile.php Function you're trying to call function doSomething..
Remember (persist) the filter, sort order and current page of jqGrid http://stackoverflow.com/questions/3015203/remember-persist-the-filter-sort-order-and-current-page-of-jqgrid JSON Javascript cookies the prefs object Save Preferences Called from window .unload function ... var filters fromDate '#fromDateFilter'.. 'getGridParam' 'rowNum' prefs.save Load Preferences Called from document .ready function ... var gridprefs prefs.load '#fromDateFilter'..
Hover, mouseover and mouse out http://stackoverflow.com/questions/4463376/hover-mouseover-and-mouse-out looking to do. ...your parent element... .hover function Called when the mouse enters the element function Called when the.. Called when the mouse enters the element function Called when the mouse leaves the element Here's a complete live example..
How to get div onblur event to execute a javascript function? http://stackoverflow.com/questions/4847986/how-to-get-div-onblur-event-to-execute-a-javascript-function script type text javascript function Callme alert I am Called script head body div onblur javascript Callme input type text..
JQuery - multiple $(document).ready …? http://stackoverflow.com/questions/5263385/jquery-multiple-document-ready improve this question All will get executed and On first Called first run basis div id target div document .ready function jQuery..
Why does 'add files' button in Plupload not fire in latest Chrome or FF on OS X? http://stackoverflow.com/questions/5471141/why-does-add-files-button-in-plupload-not-fire-in-latest-chrome-or-ff-on-os-x the internal events init FilesAdded function up files Called when files are added to queue up.start FileUploaded function.. to queue up.start FileUploaded function up file info Called when a file has finished uploading console.log ' FileUploaded.. this Error function up args Called when an error has occured up.stop compv.tools.clientError..
Is it possible to bind multiple event handlers to JqGrid events without overwriting previous ones? http://stackoverflow.com/questions/6776696/is-it-possible-to-bind-multiple-event-handlers-to-jqgrid-events-without-overwrit e data alert in first jqGridLoadComplete event handler. Called for the page data.page grid.jqGrid jqGrid parameters ... loadComplete.. e data alert in second jqGridLoadComplete event handler. Called for the page data.page In the second jQuery.bind I used namespaced..
http://stackoverflow.com/questions/1051782/jquery-this-vs-this each li element into a jQuery object which understands the append function whereas in the second example reset can be called directly on the form. Basically we need for special jQuery only functions. Is this correct javascript jquery this share..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure each loop. When you are referencing item at some later point the last value it held is used. You can use a technique called a closure essentially a function that returns a function to quickly scope the variable differently. for var i in this.items.. works in this call you wont need to use a closure because item is already the parameter of the function when it was called not stored in a var in the parent function's scope like was true in your example. .each this.items function i item #showcasenav..
http://stackoverflow.com/questions/136012/comet-and-jquery polling local server via AJAX and callback polling remote server via XSS . There is a Bayeux implementation for Python called cometd twisted that I have heard my plugin works with but I have not verified this. I have tested and verified it works..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events especially while creating a jQuery Mobile application. There's also another special jQuery Mobile event and it is called mobileinit .When jQuery Mobile starts it triggers a mobileinit event on the document object. To override default settings..
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 a new member of the development team comes on board she can look at this and then know that there is a directive called dropdownMenu operating on it she doesn't need to intuit the right answer or sift through any code. The view told us what..
jQuery .ready in a dynamically inserted iframe http://stackoverflow.com/questions/205087/jquery-ready-in-a-dynamically-inserted-iframe .ready seems to use the iframe parent ready state to decide if the iframe is ready. If we extract the function called by document ready in a separate function and call it after a timeout of 100 ms. It works but we can't take the chance in..
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 An Important Pair of Parens so I know some about what's going on here. But I've never seen this particular syntax before...
How can I override the OnBeforeUnload dialog and replace it with my own? http://stackoverflow.com/questions/276660/how-can-i-override-the-onbeforeunload-dialog-and-replace-it-with-my-own or Cancel to stay on the current page. cannot be removed or altered. The problem seems to be When onbeforeunload is called it will take the return value of the handler as window.event.returnValue . It will then parse the return value as a string..
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 select box with id StateId or another select box with id CityId with mouse or keyboard the function myReload will be called which just force reloading of data in jqGrid. During corresponding .ajax request which jqGrid do for us the value from postData.. will be forwarded to .ajax as data parameter. If some from properties of data are functions these function will be called by .ajax . So the actual data from select boxes will be loaded and all the data will be appended to the data sent to the..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery 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 properties and methods so the above example still works. See The..
What is console.log and how do I use it? [duplicate] http://stackoverflow.com/questions/4743730/what-is-console-log-and-how-do-i-use-it
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php off the request to form.php request .ajax url form.php type post data serializedData callback handler that will be called on success request.done function response textStatus jqXHR log a message to the console console.log Hooray it worked callback.. response textStatus jqXHR log a message to the console console.log Hooray it worked callback handler that will be called on failure request.fail function jqXHR textStatus errorThrown log the error to the console console.error The following error.. error to the console console.error The following error occured textStatus errorThrown callback handler that will be called regardless if the request failed or succeeded request.always function reenable the inputs inputs.prop disabled false prevent..
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)? http://stackoverflow.com/questions/501943/can-the-jquery-ui-datepicker-be-made-to-disable-saturdays-and-sundays-and-holid ui jquery ui datepicker share improve this question There is the beforeShowDay option which takes a function to be called for each date returning true if the date is allowed or false if it is not. From the docs beforeShowDay The function takes.. whether or not this date is selectable and 1 equal to a CSS class name s or '' for the default presentation. It is called for each day in the datepicker before is it displayed. Display some national holidays in the datepicker. .selector .datepicker.. natDays i 0 1 date.getDate natDays i 1 return false natDays i 2 '_day' return true '' One built in function exists called noWeekends that prevents the selection of weekend days. .selector .datepicker beforeShowDay .datepicker.noWeekends To combine..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on in this paragraph When a selector is provided the event handler is referred to as delegated . The handler is not called when the event occurs directly on the bound element but only for descendants inner elements that match the selector. jQuery..
MVC3 how to post a list within a class in controller? http://stackoverflow.com/questions/10609788/mvc3-how-to-post-a-list-within-a-class-in-controller c# jquery asp.net mvc 3 share improve this question Use an EditorTemplate and you will be good. Create a Folder Called EditorTemplates and create a view the editor template with the name Car.cshtml Now Add the below code to this new view...
Does jQuery or JavaScript have the concept of classes and objects? http://stackoverflow.com/questions/1073864/does-jquery-or-javascript-have-the-concept-of-classes-and-objects of objects. var ObjectCreator function The above is a function which if called appropriately creates an object. Called appropriately means that you have to use the new operator var obj new ObjectCreator So while JavaScript does not have classes..
Custom event document onContentChange http://stackoverflow.com/questions/15928290/custom-event-document-oncontentchange function extendFct oRemove this arguments jQuery I use .event.trigger 'contentChange' to trigger custom event. Called like it document .contentChange function console.log onContentChange However if i use '#test' .contentChange function console.log..
How to use the jQuery Validation plugin with metadata, jQuery Forms and xVal together? http://stackoverflow.com/questions/1996125/how-to-use-the-jquery-validation-plugin-with-metadata-jquery-forms-and-xval-tog type text javascript document .ready function Initialize the form. Store the validator. var validator form .validate Called when the form is valid. submitHandler function form Submit the form via ajax. form .ajaxSubmit The return data type is.. the form must come first. script type text javascript document .ready function Initialize the form. form .validate Called when the form is valid. submitHandler function form Submit the form via ajax. form .ajaxSubmit The return data type is..
Using JQuery Ajax to call a php function http://stackoverflow.com/questions/2842776/using-jquery-ajax-to-call-a-php-function calling the function. I'm not sure that your addition is correct. In an arbitrary file you have a PHP function php Called otherfile.php Function you're trying to call function doSomething obj ret obj 5 return ret And you have a file call it..
Remember (persist) the filter, sort order and current page of jqGrid http://stackoverflow.com/questions/3015203/remember-persist-the-filter-sort-order-and-current-page-of-jqgrid page number grid rows and filter details of the grid using JSON Javascript cookies the prefs object Save Preferences Called from window .unload function ... var filters fromDate '#fromDateFilter' .val toDate '#toDateFilter' .val customer '#customerFilter'.. page '#list' .jqGrid 'getGridParam' 'page' rows '#list' .jqGrid 'getGridParam' 'rowNum' prefs.save Load Preferences Called from document .ready function ... var gridprefs prefs.load '#fromDateFilter' .val gridprefs.filter.fromDate '#toDateFilter'..
Hover, mouseover and mouse out http://stackoverflow.com/questions/4463376/hover-mouseover-and-mouse-out to both events so you can readily accomplish what you're looking to do. ...your parent element... .hover function Called when the mouse enters the element function Called when the mouse leaves the element Here's a complete live example HTML.. you're looking to do. ...your parent element... .hover function Called when the mouse enters the element function Called when the mouse leaves the element Here's a complete live example HTML div Hover over me span class 'del' X span div div..
How to get div onblur event to execute a javascript function? http://stackoverflow.com/questions/4847986/how-to-get-div-onblur-event-to-execute-a-javascript-function is the sample html code html head title Div Onblur test title script type text javascript function Callme alert I am Called script head body div onblur javascript Callme input type text value Inside DIV 1 input type text value Inside DIV 2 input..
JQuery - multiple $(document).ready …? http://stackoverflow.com/questions/5263385/jquery-multiple-document-ready it's not quite possible in my situation. jquery share improve this question All will get executed and On first Called first run basis div id target div document .ready function jQuery '#target' .append 'target edit 1 br ' document .ready..
Why does 'add files' button in Plupload not fire in latest Chrome or FF on OS X? http://stackoverflow.com/questions/5471141/why-does-add-files-button-in-plupload-not-fire-in-latest-chrome-or-ff-on-os-x compv.tools.csrf_token Post init events bound after the internal events init FilesAdded function up files Called when files are added to queue up.start FileUploaded function up file info Called when a file has finished uploading.. FilesAdded function up files Called when files are added to queue up.start FileUploaded function up file info Called when a file has finished uploading console.log ' FileUploaded File ' file Info info info.responseText info.response compv.updateStepView.. step' .each function index compv.steps.selectedUpload.primeUploadDisplay this Error function up args Called when an error has occured up.stop compv.tools.clientError Flash settings flash_swf_url ' plupload js plupload.flash.swf'..
Is it possible to bind multiple event handlers to JqGrid events without overwriting previous ones? http://stackoverflow.com/questions/6776696/is-it-possible-to-bind-multiple-event-handlers-to-jqgrid-events-without-overwrit example var grid #list grid.bind 'jqGridLoadComplete' function e data alert in first jqGridLoadComplete event handler. Called for the page data.page grid.jqGrid jqGrid parameters ... loadComplete function data alert main load complete this .triggerHandler.. data grid.bind 'jqGridLoadComplete.jqGrid' function e data alert in second jqGridLoadComplete event handler. Called for the page data.page In the second jQuery.bind I used namespaced event 'jqGridLoadComplete.jqGrid' from the namespace..
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