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2014/10/16 ¤W¤È 12:09:40
jquery Programming Glossary: typicallyMultiple ajax calls at same time http://stackoverflow.com/questions/10150159/multiple-ajax-calls-at-same-time executed instance of a function that has an inner function typically an anonymous event handler or named method that needs access..
Why “$().ready(handler)” is not recommended? http://stackoverflow.com/questions/10753306/why-readyhandler-is-not-recommended was I always do document .ready fn in actual apps and typically there's only one doc ready block in the app it's not exactly..
Trying to Validate URL Using JavaScript http://stackoverflow.com/questions/1303872/trying-to-validate-url-using-javascript check it has one of your preferred schemes on the front typically ˜http or ˜https and leave it at that. Or c. attempt to use the..
When should I use jQuery's document.ready function? http://stackoverflow.com/questions/13062246/when-should-i-use-jquerys-document-ready-function .on method I use the .on method for AJAX quite a bit typically on dynamically created DOM elements . Should the .on click handlers..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events when you change from one JQuery Mobile page to another typically either through clicking on a link to another JQuery Mobile page..
Difference between HTMLCollection, NodeLists, and arrays of objects http://stackoverflow.com/questions/15763358/difference-between-htmlcollection-nodelists-and-arrays-of-objects and jQuery selections is that DOM collections are typically live not all methods return a live collection though i.e. any..
Jquery Cycle + Firefox Squishing Images http://stackoverflow.com/questions/1719475/jquery-cycle-firefox-squishing-images as DOM Ready will fire before images have loaded. This is typically the desired behavior but in your situation it's too early. ..
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 it redirects the current document to the location which typically would be the url of the newly saved resource . If it is not..
MVC with JQuery: handling Session Expire http://stackoverflow.com/questions/2319020/mvc-with-jquery-handling-session-expire mvc error handling share improve this question This is typically an unrecoverable error which is usually best to be displayed..
problem when cloning jQuery UI datepicker http://stackoverflow.com/questions/2441061/problem-when-cloning-jquery-ui-datepicker you use to create the clones. Because my clone functions typically copy from hidden DOM elements rather than visible ones I have..
Change the icon of a jQuery UI button with own image http://stackoverflow.com/questions/3224537/change-the-icon-of-a-jquery-ui-button-with-own-image your CSS...the same place as the jQuery UI icon map typically is. When the icon's created it gets a class like this class..
“javascript:void(0);” vs “return false” vs “preventDefault()” http://stackoverflow.com/questions/3498492/javascriptvoid0-vs-return-false-vs-preventdefault testing binding from script leaving the markup clean is typically considered a best practice. jQuery encourages this but there..
http://stackoverflow.com/questions/4428413/why-would-multiple-simultaneous-ajax-calls-to-the-same-asp-net-mvc-action-cause solves the problem. And of course typically I just found this in Stack Overflow a few minutes ago Asynchronous..
How to tell if a string contains a certain character in javascript? http://stackoverflow.com/questions/4444477/how-to-tell-if-a-string-contains-a-certain-character-in-javascript user to entering 24 characters. The registration codes are typically given as groups of characters seperated by dashes but I would..
Post Nested Object to Spring MVC controller using JSON http://stackoverflow.com/questions/5900840/post-nested-object-to-spring-mvc-controller-using-json script has to pass the field in the object in post data typically application x www form urlencoded format i.e. field value field2..
Is there a full working example for a jqGrid ColumnChooser? [closed] http://stackoverflow.com/questions/5901210/is-there-a-full-working-example-for-a-jqgrid-columnchooser jQuery UI jquery ui.min.js not only jquery ui.css needed typically for jqGrid include ui.multiselect.js after the jquery ui.min.js..
http://stackoverflow.com/questions/6004129/document-ready-shorthand to its own block so it doesn't cause conflicts. You typically see the pattern used by jQuery plugins to ensure that jQuery..
How to make a link open multiple pages when clicked http://stackoverflow.com/questions/7064998/how-to-make-a-link-open-multiple-pages-when-clicked also places a dependency on JavaScript being enabled. Not typically a good idea but sometimes necessary. share improve this answer..
what is the difference between ajax and jquery and which one is better? [closed] http://stackoverflow.com/questions/931908/what-is-the-difference-between-ajax-and-jquery-and-which-one-is-better And XML. It uses javascript to construct an XMLHttpRequest typically using different techniques on various browsers. jQuery website..
Bypass popup blocker on window.open when JQuery event.preventDefault() is set http://stackoverflow.com/questions/9514698/bypass-popup-blocker-on-window-open-when-jquery-event-preventdefault-is-set share improve this question Popup blockers will typically only allow window.open if used during the processing of a user..
How to avoid locking my HTML structure when using jQuery to create rich client experiences? http://stackoverflow.com/questions/10743682/how-to-avoid-locking-my-html-structure-when-using-jquery-to-create-rich-client-e and I feel it's time I learned how to avoid this scenario. Typically I build the HTML. Once I'm content with the structure and visual..
scroll multiple sidebar divs down the screen like 9gag.com does http://stackoverflow.com/questions/10987447/scroll-multiple-sidebar-divs-down-the-screen-like-9gag-com-does of each post so they just begin to overlap on each other. Typically you would stop them from scrolling using the limit attribute..
What's the benefit of inline function calls? http://stackoverflow.com/questions/11304566/whats-the-benefit-of-inline-function-calls painful. Passing in an instance means you don't have to. Typically the mechanism looks like this function window document window..
JQuery document.ready vs Phonegap deviceready http://stackoverflow.com/questions/12576062/jquery-document-ready-vs-phonegap-deviceready has fired you can safely make calls to PhoneGap function. Typically you will want to attach an event listener with document.addEventListener..
How do you add pseudo classes to elements using jQuery? http://stackoverflow.com/questions/12740967/how-do-you-add-pseudo-classes-to-elements-using-jquery How can you use jquery to add or turn on this pseudo class Typically in jQuery if you want to add a class you would do this .addClass..
What does jquery $ actually return? http://stackoverflow.com/questions/1302428/what-does-jquery-actually-return back whether or not it has any contents is the question. Typically you can check this by using .val e.g. '.myElem' .val share..
jqgrid delete: not getting value http://stackoverflow.com/questions/14194139/jqgrid-delete-not-getting-value that you use mtype 'GET' option for delete operation. Typically one use HTTP POST or HTTP DELETE in the case. If you really..
how to check the valid Youtube url using jquery http://stackoverflow.com/questions/2256930/how-to-check-the-valid-youtube-url-using-jquery alone. javascript jquery share improve this question Typically the thing that most people want is the youtube video ID. To..
http://stackoverflow.com/questions/2660226/should-one-replace-the-usage-addjsondata-of-jqgrid-to-the-usage-of-setgridparam to change the scope on information displayed in a jqGrid. Typically we define some event handler like jQuery #selector .change myRefresh..
http://stackoverflow.com/questions/4065432/rails-ajax-a-modal-dialog I'm interested in learning how to AJAX a modal dialog. Typically if I wanted to add a modal dialog to my web site I added the..
Fancybox popup + JSVideo HTML5 Video - Why do i lose my controls? http://stackoverflow.com/questions/4271765/fancybox-popup-jsvideo-html5-video-why-do-i-lose-my-controls autoPlay false autoBuffering true ' ' ' Image Fallback. Typically the same as the poster image. ' ' img src ' url '.png width.. autoPlay false autoBuffering true ' Image Fallback. Typically the same as the poster image. img src http video js.zencoder.com..
How to capture an event trigger when a flash movie successfully loaded? http://stackoverflow.com/questions/430928/how-to-capture-an-event-trigger-when-a-flash-movie-successfully-loaded embed swfobject preloader share improve this question Typically the easiest thing to do is plain ol' body onload ... which would..
jQuery animate() and browser performance http://stackoverflow.com/questions/459224/jquery-animate-and-browser-performance updates the DOM to reflect the state of the animation. Typically animations are relatively short and they may cover a fair amount..
http://stackoverflow.com/questions/5036703/the-relationship-between-phonegaps-onbodyload-ondeviceready-functions-and has fired you can safely make calls to PhoneGap function. Typically you will want to attach an event listener with document.addEventListener..
JQGrid - Cannot call ASP.NET WebMethod but can with Ajax http://stackoverflow.com/questions/5160045/jqgrid-cannot-call-asp-net-webmethod-but-can-with-ajax data eval msg.d in your previous example to data msg.d . Typically one use additional ScriptMethod ResponseFormat ResponseFormat.Json..
jQuery chaining: Can everything be chained? When can we not chain? http://stackoverflow.com/questions/5505648/jquery-chaining-can-everything-be-chained-when-can-we-not-chain jQuery while .height cannot because it returns an integer. Typically the functions that returns jQuery objects are those which typically..
Why use callback in JavaScript, what are its advantages? http://stackoverflow.com/questions/7070495/why-use-callback-in-javascript-what-are-its-advantages how to use it and not why and when do we need to use it. Typically I found it being used in AJAX. on the httpRequest.onreadystatechange..
Javascript - dumping all global variables http://stackoverflow.com/questions/8369338/javascript-dumping-all-global-variables these methods will only give you enumerable properties. Typically those will be ones that are not built in by the environment...
Multiple ajax calls at same time http://stackoverflow.com/questions/10150159/multiple-ajax-calls-at-same-time other modern computing languages. A closure is formed by an executed instance of a function that has an inner function typically an anonymous event handler or named method that needs access to one or more outer variables ie. variables that are within..
Why “$().ready(handler)” is not recommended? http://stackoverflow.com/questions/10753306/why-readyhandler-is-not-recommended Do you think that fn is more readable than .ready fn His answer was I always do document .ready fn in actual apps and typically there's only one doc ready block in the app it's not exactly like a maintenance thing. I think fn is pretty unreadable too..
Trying to Validate URL Using JavaScript http://stackoverflow.com/questions/1303872/trying-to-validate-url-using-javascript . Or b. just trim away any leading or trailing spaces then check it has one of your preferred schemes on the front typically ˜http or ˜https and leave it at that. Or c. attempt to use the URL and see what lies at the end for example by sending it..
When should I use jQuery's document.ready function? http://stackoverflow.com/questions/13062246/when-should-i-use-jquerys-document-ready-function jQuery's document.ready Some topics I'm interested in jQuery's .on method I use the .on method for AJAX quite a bit typically on dynamically created DOM elements . Should the .on click handlers always be inside document.ready Performance Is it more..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events Page events transition order . Page Change Times As mentioned when you change from one JQuery Mobile page to another typically either through clicking on a link to another JQuery Mobile page that already exists in the DOM or by manually calling .mobile.changePage..
Difference between HTMLCollection, NodeLists, and arrays of objects http://stackoverflow.com/questions/15763358/difference-between-htmlcollection-nodelists-and-arrays-of-objects object. The biggest differences between standard DOM collections and jQuery selections is that DOM collections are typically live not all methods return a live collection though i.e. any changes to the DOM are reflected in the collections if they..
Jquery Cycle + Firefox Squishing Images http://stackoverflow.com/questions/1719475/jquery-cycle-firefox-squishing-images
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 if the newLocation property is defined. If it is defined then it redirects the current document to the location which typically would be the url of the newly saved resource . If it is not defined then it takes the map and passes it to showErrors on..
MVC with JQuery: handling Session Expire http://stackoverflow.com/questions/2319020/mvc-with-jquery-handling-session-expire to tell that I'm using .post from Jquery. jquery asp.net mvc error handling share improve this question This is typically an unrecoverable error which is usually best to be displayed as a standalone error page. Configure the webapplication to..
problem when cloning jQuery UI datepicker http://stackoverflow.com/questions/2441061/problem-when-cloning-jquery-ui-datepicker when you can just wrap the init call inside whatever function you use to create the clones. Because my clone functions typically copy from hidden DOM elements rather than visible ones I have the luxury deciding whether I need to bind before or after..
Change the icon of a jQuery UI button with own image http://stackoverflow.com/questions/3224537/change-the-icon-of-a-jquery-ui-button-with-own-image This assumes that your custom icon is in the images folder beneath your CSS...the same place as the jQuery UI icon map typically is. When the icon's created it gets a class like this class ui icon ui icon custom and that ui icon class looks like this..
“javascript:void(0);” vs “return false” vs “preventDefault()” http://stackoverflow.com/questions/3498492/javascriptvoid0-vs-return-false-vs-preventdefault aren't brilliant either but OK for a bit of rapid development testing binding from script leaving the markup clean is typically considered a best practice. jQuery encourages this but there is no reason you can't do it in any library or plain JS. Responses..
http://stackoverflow.com/questions/4428413/why-would-multiple-simultaneous-ajax-calls-to-the-same-asp-net-mvc-action-cause the controller in question with SessionState SessionStateBehavior.Disabled solves the problem. And of course typically I just found this in Stack Overflow a few minutes ago Asynchronous Controller is blocking requests in ASP.NET MVC through..
How to tell if a string contains a certain character in javascript? http://stackoverflow.com/questions/4444477/how-to-tell-if-a-string-contains-a-certain-character-in-javascript registration code. I used maxlength to limit the user to entering 24 characters. The registration codes are typically given as groups of characters seperated by dashes but I would like for the user to enter the codes without the dashes. How..
Post Nested Object to Spring MVC controller using JSON http://stackoverflow.com/questions/5900840/post-nested-object-to-spring-mvc-controller-using-json BindingResult result Locale currentLocale The client script has to pass the field in the object in post data typically application x www form urlencoded format i.e. field value field2 value2 . This is done in jQuery like this .post mycontroller.do..
Is there a full working example for a jqGrid ColumnChooser? [closed] http://stackoverflow.com/questions/5901210/is-there-a-full-working-example-for-a-jqgrid-columnchooser from the plugins subdirectory of jqGrid 4.0 source. include jQuery UI jquery ui.min.js not only jquery ui.css needed typically for jqGrid include ui.multiselect.js after the jquery ui.min.js add new button which call the column chooser The code can..
http://stackoverflow.com/questions/6004129/document-ready-shorthand
How to make a link open multiple pages when clicked http://stackoverflow.com/questions/7064998/how-to-make-a-link-open-multiple-pages-when-clicked
what is the difference between ajax and jquery and which one is better? [closed] http://stackoverflow.com/questions/931908/what-is-the-difference-between-ajax-and-jquery-and-which-one-is-better on the web page. AJAX stands for Asynchronous Javascript And XML. It uses javascript to construct an XMLHttpRequest typically using different techniques on various browsers. jQuery website is a javascript framework that makes working with the DOM..
Bypass popup blocker on window.open when JQuery event.preventDefault() is set http://stackoverflow.com/questions/9514698/bypass-popup-blocker-on-window-open-when-jquery-event-preventdefault-is-set OK event jquery window.open jquery callback popup blocker share improve this question Popup blockers will typically only allow window.open if used during the processing of a user event like a click . In your case you're calling window.open..
How to avoid locking my HTML structure when using jQuery to create rich client experiences? http://stackoverflow.com/questions/10743682/how-to-avoid-locking-my-html-structure-when-using-jquery-to-create-rich-client-e experiences I've had this happen to me three times now and I feel it's time I learned how to avoid this scenario. Typically I build the HTML. Once I'm content with the structure and visual design I start using jQuery to wire up events and other..
scroll multiple sidebar divs down the screen like 9gag.com does http://stackoverflow.com/questions/10987447/scroll-multiple-sidebar-divs-down-the-screen-like-9gag-com-does can't get them to stop scrolling when you get to the bottom of each post so they just begin to overlap on each other. Typically you would stop them from scrolling using the limit attribute that is built into scrolltofixed like so '.class of sidebar..
What's the benefit of inline function calls? http://stackoverflow.com/questions/11304566/whats-the-benefit-of-inline-function-calls passed in Because dereferencing a variable in JavaScript is painful. Passing in an instance means you don't have to. Typically the mechanism looks like this function window document window window.document jQuery In this scenario one need not go to..
JQuery document.ready vs Phonegap deviceready http://stackoverflow.com/questions/12576062/jquery-document-ready-vs-phonegap-deviceready event fires once PhoneGap has fully loaded. After the device has fired you can safely make calls to PhoneGap function. Typically you will want to attach an event listener with document.addEventListener once the HTML document's DOM has loaded. Read the..
How do you add pseudo classes to elements using jQuery? http://stackoverflow.com/questions/12740967/how-do-you-add-pseudo-classes-to-elements-using-jquery the hover pseudo class .element_class_name hover stuff here How can you use jquery to add or turn on this pseudo class Typically in jQuery if you want to add a class you would do this .addClass class_name I have tried hover but this literally adds a..
What does jquery $ actually return? http://stackoverflow.com/questions/1302428/what-does-jquery-actually-return
jqgrid delete: not getting value http://stackoverflow.com/questions/14194139/jqgrid-delete-not-getting-value delData beforeSubmit or serializeDelData . I am wounder a little that you use mtype 'GET' option for delete operation. Typically one use HTTP POST or HTTP DELETE in the case. If you really need mtype 'GET' you can replace mtype 'GET' url 'ProtocolJGridServChildStages..
how to check the valid Youtube url using jquery http://stackoverflow.com/questions/2256930/how-to-check-the-valid-youtube-url-using-jquery contains. or any other option to check the valid youtube url alone. javascript jquery share improve this question Typically the thing that most people want is the youtube video ID. To simply match this use the following regex. var matches _videoUrl.match..
http://stackoverflow.com/questions/2660226/should-one-replace-the-usage-addjsondata-of-jqgrid-to-the-usage-of-setgridparam selects checkboxes etc. which give the user possibilities to change the scope on information displayed in a jqGrid. Typically we define some event handler like jQuery #selector .change myRefresh .keyup myKeyRefresh and we need to reload the jqGrid..
http://stackoverflow.com/questions/4065432/rails-ajax-a-modal-dialog AJAX a Modal Dialog I'm interested in learning how to AJAX a modal dialog. Typically if I wanted to add a modal dialog to my web site I added the jquery UI dialog code in my main JS file and binded it to an..
Fancybox popup + JSVideo HTML5 Video - Why do i lose my controls? http://stackoverflow.com/questions/4271765/fancybox-popup-jsvideo-html5-video-why-do-i-lose-my-controls ' url '.png url http video js.zencoder.com oceans clip.mp4 autoPlay false autoBuffering true ' ' ' Image Fallback. Typically the same as the poster image. ' ' img src ' url '.png width 632 height 15 alt Poster Image ' ' title No video playback.. oceans clip.png url http video js.zencoder.com oceans clip.mp4 autoPlay false autoBuffering true ' Image Fallback. Typically the same as the poster image. img src http video js.zencoder.com oceans clip.png width 640 height 264 alt Poster Image..
How to capture an event trigger when a flash movie successfully loaded? http://stackoverflow.com/questions/430928/how-to-capture-an-event-trigger-when-a-flash-movie-successfully-loaded i.e. I can't create a flash file by myself. jquery flash embed swfobject preloader share improve this question Typically the easiest thing to do is plain ol' body onload ... which would wait for your external resources to finish loading before..
jQuery animate() and browser performance http://stackoverflow.com/questions/459224/jquery-animate-and-browser-performance a timer that periodically fires and invokes a function that updates the DOM to reflect the state of the animation. Typically animations are relatively short and they may cover a fair amount of screen real estate so I suspect without confirming that..
http://stackoverflow.com/questions/5036703/the-relationship-between-phonegaps-onbodyload-ondeviceready-functions-and event fires once PhoneGap has fully loaded. After the device has fired you can safely make calls to PhoneGap function. Typically you will want to attach an event listener with document.addEventListener once the HTML document's DOM has loaded. In jQuery..
JQGrid - Cannot call ASP.NET WebMethod but can with Ajax http://stackoverflow.com/questions/5160045/jqgrid-cannot-call-asp-net-webmethod-but-can-with-ajax return uasd.GetUserList then you can place data eval msg.d in your previous example to data msg.d . Typically one use additional ScriptMethod ResponseFormat ResponseFormat.Json or ScriptMethod UseHttpGet true ResponseFormat ResponseFormat.Json..
jQuery chaining: Can everything be chained? When can we not chain? http://stackoverflow.com/questions/5505648/jquery-chaining-can-everything-be-chained-when-can-we-not-chain property value can be chained as the doc says it Returns jQuery while .height cannot because it returns an integer. Typically the functions that returns jQuery objects are those which typically would not return a value e.g. setter methods .css prop..
Why use callback in JavaScript, what are its advantages? http://stackoverflow.com/questions/7070495/why-use-callback-in-javascript-what-are-its-advantages functions. What is the advantage of using it I got answers to how to use it and not why and when do we need to use it. Typically I found it being used in AJAX. on the httpRequest.onreadystatechange . Is this similar to Java's multi threading How and..
Javascript - dumping all global variables http://stackoverflow.com/questions/8369338/javascript-dumping-all-global-variables enumerator like for in . You should note that I mentioned that these methods will only give you enumerable properties. Typically those will be ones that are not built in by the environment. It is possible to add non enumerable properties in ES5 supported..
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