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2014/10/16 ¤W¤È 12:10:18
jquery Programming Glossary: whenConvert form data to JS object with jQuery http://stackoverflow.com/questions/1184624/convert-form-data-to-js-object-with-jquery http jsfiddle.net sxGtM 3 Edit Updated code to fix bug when submitting multiple values for a single field at least one of..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events this pagebeforeload pageload and pageloadfailed are fired when an external page is loaded pagebeforechange pagechange and pagechangefailed.. are page change events. These events are fired when a user is navigating between pages in the applications. pagebeforeshow.. initialization. pageremove can be fired and then handled when a page is removed from the DOM Page loading jsFiddle example..
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 for models and controllers. This is really tempting when you're just starting out which is why I always recommend that.. and straightforward. The bottom line is this when solutioning first think in AngularJS if you can't think of a.. directive onto them. The developer is always flabbergasted when we reply you don't. But the reason you don't do that is that..
XmlHttpRequest error: Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/3595515/xmlhttprequest-error-origin-null-is-not-allowed-by-access-control-allow-origin jQuery's AJAX support. The Flickr side is working fine but when I try to .get url callback from Panoramio I see an error in..
jQuery/JavaScript: accessing contents of an iframe http://stackoverflow.com/questions/364952/jquery-javascript-accessing-contents-of-an-iframe unless I wait a while for the iframe to load. However when the iframe loads the variables are not accessible I get permission..
Can somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me that are not shared with other queues. Auto Start When calling elem .queue function the fx queue will automatically.. run it if the queue hasn't started. 'inprogress' sentinel Whenever you dequeue a function from the fx queue it will unshift..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure here is that the variable item changes with each loop. When you are referencing item at some later point the last value..
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..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content component need's to be styled. What does this all means When page plugin dispatches a pageInit event which most widgets use..
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 activate it with something like '.main menu' .dropdownMenu When we just look at the view it's not immediately obvious that there.. looking at the template knows what's supposed to happen. Whenever a new member of the development team comes on board she.. and depending on application state local storage as well. When running tests on our controllers we don't want to have to communicate..
Why I have to put all the script to index.html in jquery mobile http://stackoverflow.com/questions/15800121/why-i-have-to-put-all-the-script-to-index-html-in-jquery-mobile into the DOM and they are there to await other content. When second page is loaded only its BODY content is loaded into the..
jQuery “Please Wait, Loading…” animation? [duplicate] http://stackoverflow.com/questions/1964839/jquery-please-wait-loading-animation url 'http i.stack.imgur.com FhHRx.gif' 50 50 no repeat When the body has the loading class we turn the scrollbar off with.. anytime the ajaxStart or ajaxStop events are fired. When an ajax event starts we add the loading class to the body. and..
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 the local variables until it finds the variable name. When it's not found javascript goes through the next scope etc. until..
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 changes ' Here's a reference to this from Microsoft When a string is assigned to the returnValue property of window.event.. cannot be removed or altered. The problem seems to be When onbeforeunload is called it will take the return value of the..
http://stackoverflow.com/questions/3506208/jquery-ajax-cross-domain arr 'name' response echo json_encode arr Now my problem When both of these files on same server either localhost or web server..
What is the need of JSF. When UI can be achieved from css html javascript jQuery? http://stackoverflow.com/questions/4421839/what-is-the-need-of-jsf-when-ui-can-be-achieved-from-css-html-javascript-jquery is the need of JSF. When UI can be achieved from css html javascript jQuery I was reading.. for jQuery What are the main disadvantages of JSF 2.0 When to use ui include tag files composite components and or custom..
When to use Vanilla JavaScript vs. jQuery? http://stackoverflow.com/questions/4651923/when-to-use-vanilla-javascript-vs-jquery to use Vanilla JavaScript vs. jQuery I have noticed while monitoring..
http://stackoverflow.com/questions/6677035/jquery-scroll-to-element some other elements like other text inputs textareas etc. When the user clicks on that input #subject the page should scroll..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on method . Specifically the last sentence in this paragraph When a selector is provided the event handler is referred to as delegated.. .on click span.green function ... Hey div#target When any of your child elements which are span.green get clicked..
how to display jquery page(inside a div) using javascript? http://stackoverflow.com/questions/10828089/how-to-display-jquery-pageinside-a-div-using-javascript username #username .focus json HOW TO SHOW MAIN MENU WHEN THERE IS SUCCESS the entire code of html is in single file in..
http://stackoverflow.com/questions/12874394/how-to-create-a-picklist-in-jsf-tried-moving-items-using-js-jquery-but-submit item from List B Right to List A left it works fine. BUT WHEN I move item from List A Left to List B right I get this error...
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content
Hiding Options of a Select with JQuery http://stackoverflow.com/questions/4699410/hiding-options-of-a-select-with-jquery is this roomarray mysql_query SELECT FROM SELECT CASE WHEN type 'Classroom' THEN 1 WHEN type 'Computer laboratory' THEN.. SELECT FROM SELECT CASE WHEN type 'Classroom' THEN 1 WHEN type 'Computer laboratory' THEN 2 WHEN type 'Lecture Hall' THEN.. 'Classroom' THEN 1 WHEN type 'Computer laboratory' THEN 2 WHEN type 'Lecture Hall' THEN 3 WHEN type 'Auditorium' THEN 4 END..
Convert form data to JS object with jQuery http://stackoverflow.com/questions/1184624/convert-form-data-to-js-object-with-jquery 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 single field at least one of which is an empty string thanks Daniel. share improve this..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events B event pageshow For better page events understanding read this pagebeforeload pageload and pageloadfailed are fired when an external page is loaded pagebeforechange pagechange and pagechangefailed are page change events. These events are fired.. page is loaded pagebeforechange pagechange and pagechangefailed are page change events. These events are fired when a user is navigating between pages in the applications. pagebeforeshow pagebeforehide pageshow and pagehide are page transition.. named. pagebeforecreate pagecreate and pageinit are for page initialization. pageremove can be fired and then handled when a page is removed from the DOM Page loading jsFiddle example http jsfiddle.net Gajotres QGnft If AJAX is not enabled some..
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 jQuery does X Y and Z so I'll just add AngularJS on top of that for models and controllers. This is really tempting when you're just starting out which is why I always recommend that new AngularJS developers don't use jQuery at all at least.. a fraction of the code where suddenly everything becomes comprehensible and straightforward. The bottom line is this when solutioning first think in AngularJS if you can't think of a solution ask the community if after all of that there is no.. like how do I find all links of a specific kind and add a directive onto them. The developer is always flabbergasted when we reply you don't. But the reason you don't do that is that this is like half jQuery half AngularJS and no good. The problem..
XmlHttpRequest error: Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/3595515/xmlhttprequest-error-origin-null-is-not-allowed-by-access-control-allow-origin a page that pulls images from Flickr and Panoramio via jQuery's AJAX support. The Flickr side is working fine but when I try to .get url callback from Panoramio I see an error in Chrome's console XMLHttpRequest cannot load http www.panoramio.com..
jQuery/JavaScript: accessing contents of an iframe http://stackoverflow.com/questions/364952/jquery-javascript-accessing-contents-of-an-iframe me that the variables in frames 'nameOfMyIframe' are undefined unless I wait a while for the iframe to load. However when the iframe loads the variables are not accessible I get permission denied type errors . Does anyone know of way to work..
Can somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me in jQuery is fx . The default queue has some special properties that are not shared with other queues. Auto Start When calling elem .queue function the fx queue will automatically dequeue the next function and run it if the queue hasn't started... fx queue will automatically dequeue the next function and run it if the queue hasn't started. 'inprogress' sentinel Whenever you dequeue a function from the fx queue it will unshift push into the first location of the array the string inprogress..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure closures share improve this question The problem you have here is that the variable item changes with 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..
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. I'll..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content enhancing as possible. Don't enhance whole page if only one component need's to be styled. What does this all means When page plugin dispatches a pageInit event which most widgets use to auto initialize themselves. it will automatically enhance..
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 Menu 2 a li ul In jQuery in our application logic we would activate it with something like '.main menu' .dropdownMenu When we just look at the view it's not immediately obvious that there is any functionality here. For small applications that's.. two do the same thing but in the AngularJS version anyone looking at the template knows what's supposed to happen. Whenever a new member of the development team comes on board she can look at this and then know that there is a directive called.. that implements server side storage through a REST API and depending on application state local storage as well. When running tests on our controllers we don't want to have to communicate with the server we're testing the controller after..
Why I have to put all the script to index.html in jquery mobile http://stackoverflow.com/questions/15800121/why-i-have-to-put-all-the-script-to-index-html-in-jquery-mobile First page is loaded normally. Its HEAD and BODY is loaded into the DOM and they are there to await other content. When second page is loaded only its BODY content is loaded into the DOM . To be more precise even BODY is not fully loaded. Only..
jQuery “Please Wait, Loading…” animation? [duplicate] http://stackoverflow.com/questions/1964839/jquery-please-wait-loading-animation 0 left 0 height 100 width 100 background rgba 255 255 255 .8 url 'http i.stack.imgur.com FhHRx.gif' 50 50 no repeat When the body has the loading class we turn the scrollbar off with overflow hidden body.loading overflow hidden Anytime the body.. loading That's it We're attaching some events to the body element anytime the ajaxStart or ajaxStop events are fired. When an ajax event starts we add the loading class to the body. and when events are done we remove the loading class from the..
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 Because when javascipt looks up a variable it first goes through the local variables until it finds the variable name. When it's not found javascript goes through the next scope etc. until it filters through the global variables. So if the window..
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 with it. window.onbeforeunload function return 'You have unsaved changes ' Here's a reference to this from Microsoft When a string is assigned to the returnValue property of window.event a dialog box appears that gives users the option to stay.. ... Press OK to continue 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..
http://stackoverflow.com/questions/3506208/jquery-ajax-cross-domain php arr array element1 element2 array element31 element32 arr 'name' response echo json_encode arr Now my problem When both of these files on same server either localhost or web server it works and alert Success If it is on different sides..
What is the need of JSF. When UI can be achieved from css html javascript jQuery? http://stackoverflow.com/questions/4421839/what-is-the-need-of-jsf-when-ui-can-be-achieved-from-css-html-javascript-jquery is the need of JSF. When UI can be achieved from css html javascript jQuery I was reading about JSF that its a UI framework and provides some UI..
When to use Vanilla JavaScript vs. jQuery? http://stackoverflow.com/questions/4651923/when-to-use-vanilla-javascript-vs-jquery to use Vanilla JavaScript vs. jQuery I have noticed while monitoring attempting to answer common jQuery questions that..
http://stackoverflow.com/questions/6677035/jquery-scroll-to-element class textfield value id subject name subject Then I have some other elements like other text inputs textareas etc. When the user clicks on that input #subject the page should scroll to the last element of the page with a nice animation. It..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on the direct and delegated event handlers using the jQuery .on method . Specifically the last sentence 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.. listen up when you get clicked on do X. Case 2 delegated div#target .on click span.green function ... Hey div#target When any of your child elements which are span.green get clicked do X with them. Summary In case 1 each of those spans has been..
how to display jquery page(inside a div) using javascript? http://stackoverflow.com/questions/10828089/how-to-display-jquery-pageinside-a-div-using-javascript data.message no user exist with this usname set focus to username #username .focus json HOW TO SHOW MAIN MENU WHEN THERE IS SUCCESS the entire code of html is in single file in different div's use this code to redirect display the particular..
http://stackoverflow.com/questions/12874394/how-to-create-a-picklist-in-jsf-tried-moving-items-using-js-jquery-but-submit #targetCars option .attr selected selected NOTE If I move item from List B Right to List A left it works fine. BUT WHEN I move item from List A Left to List B right I get this error. jquery jsf jsf 2 listbox multi select share improve this..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content
Hiding Options of a Select with JQuery http://stackoverflow.com/questions/4699410/hiding-options-of-a-select-with-jquery a keyup execute the dropdown accordingly. But what I am doing is this roomarray mysql_query SELECT FROM SELECT CASE WHEN type 'Classroom' THEN 1 WHEN type 'Computer laboratory' THEN 2 WHEN type 'Lecture Hall' THEN 3 WHEN type 'Auditorium' THEN.. accordingly. But what I am doing is this roomarray mysql_query SELECT FROM SELECT CASE WHEN type 'Classroom' THEN 1 WHEN type 'Computer laboratory' THEN 2 WHEN type 'Lecture Hall' THEN 3 WHEN type 'Auditorium' THEN 4 END AS ClassTypeValue FROM.. roomarray mysql_query SELECT FROM SELECT CASE WHEN type 'Classroom' THEN 1 WHEN type 'Computer laboratory' THEN 2 WHEN type 'Lecture Hall' THEN 3 WHEN type 'Auditorium' THEN 4 END AS ClassTypeValue FROM rooms t ORDER BY ClassTypeValue maxppl..
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