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2014/10/16 ¤W¤È 12:08:35
jquery Programming Glossary: similarlyHow to detect the dragleave event in Firefox when dragging outside the window http://stackoverflow.com/questions/10253663/how-to-detect-the-dragleave-event-in-firefox-when-dragging-outside-the-window dragleave you ask Well because dragleave functions very similarly to mouseout in that it fires not only when leaving the element..
Jquery Masonry Seamless Responsive Image Grid http://stackoverflow.com/questions/12115037/jquery-masonry-seamless-responsive-image-grid you have Masonry plus much more functionality while it is similarly easy to implement. Best is to think about what the layout should..
show dynamically added navlinks when added in bootstrap navbar http://stackoverflow.com/questions/14907997/show-dynamically-added-navlinks-when-added-in-bootstrap-navbar alert Only 3 Tabs Allowed The content of tabs are added similarly later The active class in tabs is toggled using #nav tabs .on..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on it then won't get the handler. .live and .delegate are similarly related .delegate actually uses .live internally they both listen..
jQuery to find all previous elements that match an expression http://stackoverflow.com/questions/322912/jquery-to-find-all-previous-elements-that-match-an-expression matches ALL previous elements all the way up the DOM tree similarly for nextAll and nextALL . I'll try to explain it in the comments..
triggerHandler vs. trigger in jQuery http://stackoverflow.com/questions/3772537/triggerhandler-vs-trigger-in-jquery triggerHandler The .triggerHandler method behaves similarly to .trigger with the following exceptions The .triggerHandler..
window.onbeforeunload may fire multiple times http://stackoverflow.com/questions/4126820/window-onbeforeunload-may-fire-multiple-times before leaving UX pattern. I have a function which behaves similarly to this one window.onbeforeunload function only prompt if the..
http://stackoverflow.com/questions/4139803/jquery-ready-function-aliases There is also document .bind ready handler . This behaves similarly to the ready method but with one exception If the ready event..
http://stackoverflow.com/questions/512257/jquery-modal-boxes-and-iframe this question Fancybox is also another option. Works similarly to Thickbox EDIT It appears after some playing around that the..
Get YouTube or Vimeo Thumbnails in one shot with jQuery http://stackoverflow.com/questions/5201534/get-youtube-or-vimeo-thumbnails-in-one-shot-with-jquery parse out the video id. Vimeo thumbnails can be obtained similarly but parsing out the video id and then using the simple API to..
http://stackoverflow.com/questions/521291/jquery-slide-left-and-show and slideLeftHide with a couple functions that work similarly to slideUp and slideDown as seen below. However I would also..
Using jQuery animate on canvas objects http://stackoverflow.com/questions/5333156/using-jquery-animate-on-canvas-objects change color to yellow on mouse over make a Raphael paper similarly to an HTML5 canvas var paper Raphael 10 10 320 240 make a circle..
http://stackoverflow.com/questions/5621324/jquery-val-and-checkboxes do eg. '#your form' .serialize in jQuery it should work similarly it shouldn't include values of unchecked checkboxes. If you..
How to debug Javascript/jQuery event bindings with FireBug (or similar tool) http://stackoverflow.com/questions/570960/how-to-debug-javascript-jquery-event-bindings-with-firebug-or-similar-tool I would just like to see and edit events bound to elements similarly to how I can edit DOM today. javascript jquery dom javascript..
jQuery plugin template - best practice, convention, performance and memory impact http://stackoverflow.com/questions/5980194/jquery-plugin-template-best-practice-convention-performance-and-memory-impac to edit is below the YOUR CODE line. The Wrap object acts similarly to your Internal object. The function main is the main function..
http://stackoverflow.com/questions/6028555/jquery-selector-optimization document.querySelectorAll Are there any speed gains using similarly optimised CSS selectors in CSS files javascript jquery css..
Is it possible to stop execution in javascript/jquery? http://stackoverflow.com/questions/680021/is-it-possible-to-stop-execution-in-javascript-jquery as one that appears to the caller to be synchronous and similarly vice versa. The best known are threads and continuations . JavaScript..
JQuery Mobile Beta 1 is not resizing the screen on iphone when rotated to landscape http://stackoverflow.com/questions/6992697/jquery-mobile-beta-1-is-not-resizing-the-screen-on-iphone-when-rotated-to-landsc for Beta 2. I checked the demos docs iPhone and it behaves similarly. I need to tap a screen to adjust it. Not doing automatically..
jQuery.easing - easeOutCubic - emphasizing on the ease http://stackoverflow.com/questions/7748617/jquery-easing-easeoutcubic-emphasizing-on-the-ease easings As you can see several curves are shaped similarly to 7 easeOutCubic yet are steeper on the front end. Here are..
http://stackoverflow.com/questions/931113/jquery-toggle-animation need to extend the functionality a little. I want to also similarly manipulate another div's properties in sync with the #panel..
http://stackoverflow.com/questions/1051272/how-to-test-a-url-in-jquery because JS doesn't wait for the request to complete. Similarly I cannot use the callback function because it doesn't seem to..
Need help to make jQuery .find case insensitive http://stackoverflow.com/questions/11009315/need-help-to-make-jquery-find-case-insensitive search cat no quotes it will find cat but not Cat or CAT . Similarly Cat finds Cat but not cat . I suspect it's something very basic..
How to use JQuery-File-Upload to upload multiple images on one page during creating post? http://stackoverflow.com/questions/12350019/how-to-use-jquery-file-upload-to-upload-multiple-images-on-one-page-during-creat field at the same time you add the new image to the page. Similarly in the post controller simply loop over the IDs from the hidden..
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 your view. 2. Don't augment jQuery with AngularJS Similarly don't start with the idea that jQuery does X Y and Z so I'll..
http://stackoverflow.com/questions/15777519/using-window-document-and-undefined-as-arguments-in-anonymous-function-th bar is equivalent to document.getElementById myElement . Similarly in your plugin example you are immediately calling the function..
Move list item to top of unordered list using jQuery http://stackoverflow.com/questions/1625960/move-list-item-to-top-of-unordered-list-using-jquery its position to relative and animating the top property. Similarly it calculates how much space was left behind by the clicked..
AJAX redirect dilemma, how to get redirect URL OR how to set properties for redirect request http://stackoverflow.com/questions/2800982/ajax-redirect-dilemma-how-to-get-redirect-url-or-how-to-set-properties-for-redi to pass this information on and in fact a security issue . Similarly POST data should not be forwarded as it could only be intended..
Difference between screen.availHeight and window.height http://stackoverflow.com/questions/3044230/difference-between-screen-availheight-and-window-height difference between the two Is 770 in pixels and 210 in mm Similarly when I write document .height and window .height there is a..
http://stackoverflow.com/questions/4195970/what-does-this-mean simpler. You might hide the element for example this .hide Similarly various jQuery functions that act on all of the elements matched..
http://stackoverflow.com/questions/4763638/enter-triggers-button-click know of a more sophisticated technique for doing this Similarly are there any pitfalls to this solution that I'm just not aware..
option in dropdown box that changes an input box http://stackoverflow.com/questions/5629263/option-in-dropdown-box-that-changes-an-input-box populate the hidden input box with the respective value. Similarly if the user selects the other option from the dropdown I'd like..
How can I force jQuery Validate to check for duplicate username in database? http://stackoverflow.com/questions/6117901/how-can-i-force-jquery-validate-to-check-for-duplicate-username-in-database username that returns true the message doesn't go away. Similarly when I write a username and it returns true I still get the..
Using jQuery to search a string of HTML http://stackoverflow.com/questions/7159426/using-jquery-to-search-a-string-of-html return a single result and the second snippet two results. Similarly this code returns no results var code div id 'foo' 1 div div..
jQuery/JavaScript JSON object comparison http://stackoverflow.com/questions/8108666/jquery-javascript-json-object-comparison will not be inheriting properties from a prototype chain. Similarly an isEqual function for this purpose wouldn't need to worry..
jQuery - why does delegate propagate, even after ``e.preventDefault();`` is called? http://stackoverflow.com/questions/8288507/jquery-why-does-delegate-propagate-even-after-e-preventdefault-is-call it is not possible to stop propagation of live events. Similarly events handled by .delegate will propagate to the elements to..
Adding show/hide to my div tags http://stackoverflow.com/questions/8625031/adding-show-hide-to-my-div-tags it is easy to select them as a group and hide them. Similarly if you give your menu links a class you can assign a click handler..
Why is 'jQuery.parseJSON' not necessary? http://stackoverflow.com/questions/9111184/why-is-jquery-parsejson-not-necessary as text and interpreted by jQuery as XML jsonp text xml. Similarly a shorthand string such as jsonp xml will first attempt to convert..
What's the difference between jQuery.bind() and jQuery.on()? http://stackoverflow.com/questions/9113783/whats-the-difference-between-jquery-bind-and-jquery-on it was also a code cleanup and streamlining issue. Similarly .die .undelegate and .unbind just call .off now rather than..
Clean old options from child dropdown when receiving data by JSON http://stackoverflow.com/questions/9238267/clean-old-options-from-child-dropdown-when-receiving-data-by-json from second dropdown but it is still remaining there why Similarly when I am selecting A or B from first dropdown multiple times..
How to detect the dragleave event in Firefox when dragging outside the window http://stackoverflow.com/questions/10253663/how-to-detect-the-dragleave-event-in-firefox-when-dragging-outside-the-window was messing up the count. Why couldn't I just listen for dragleave you ask Well because dragleave functions very similarly to mouseout in that it fires not only when leaving the element but also when entering a child element. Thus when dragleave..
Jquery Masonry Seamless Responsive Image Grid http://stackoverflow.com/questions/12115037/jquery-masonry-seamless-responsive-image-grid of one item with appropriate margins applied . With Isotope you have Masonry plus much more functionality while it is similarly easy to implement. Best is to think about what the layout should do for the viewer maybe on paper first then mock up an..
show dynamically added navlinks when added in bootstrap navbar http://stackoverflow.com/questions/14907997/show-dynamically-added-navlinks-when-added-in-bootstrap-navbar a button type button class close times button div a li ' else alert Only 3 Tabs Allowed The content of tabs are added similarly later The active class in tabs is toggled using #nav tabs .on click a function e e.preventDefault this .tab 'show' 'li.test'..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on this code was run to attach the handler e.g. the selector found it then won't get the handler. .live and .delegate are similarly related .delegate actually uses .live internally they both listen for events to bubble. This works for new and old elements..
jQuery to find all previous elements that match an expression http://stackoverflow.com/questions/322912/jquery-to-find-all-previous-elements-that-match-an-expression While the standard prevAll matches previous siblings prevALL matches ALL previous elements all the way up the DOM tree similarly for nextAll and nextALL . I'll try to explain it in the comments below this is a small helper extension i stole from http..
triggerHandler vs. trigger in jQuery http://stackoverflow.com/questions/3772537/triggerhandler-vs-trigger-in-jquery share improve this question From the Docs at http api.jquery.com triggerHandler The .triggerHandler method behaves similarly to .trigger with the following exceptions The .triggerHandler method does not cause the default behavior of an event to..
window.onbeforeunload may fire multiple times http://stackoverflow.com/questions/4126820/window-onbeforeunload-may-fire-multiple-times accepts saveable user input data utilizes this prompt user before leaving UX pattern. I have a function which behaves similarly to this one window.onbeforeunload function only prompt if the flag has been set... if promptBeforeLeaving true return Are..
http://stackoverflow.com/questions/4139803/jquery-ready-function-aliases improve this question Well there is another. From the docs There is also document .bind ready handler . This behaves similarly to the ready method but with one exception If the ready event has already fired and you try to .bind ready the bound handler..
http://stackoverflow.com/questions/512257/jquery-modal-boxes-and-iframe javascript jquery iframe refresh modal dialog share improve this question Fancybox is also another option. Works similarly to Thickbox EDIT It appears after some playing around that the plugin does not natively support closing the Fancybox through..
Get YouTube or Vimeo Thumbnails in one shot with jQuery http://stackoverflow.com/questions/5201534/get-youtube-or-vimeo-thumbnails-in-one-shot-with-jquery have a distinct URL pattern which you can generate by parse out the video id. Vimeo thumbnails can be obtained similarly but parsing out the video id and then using the simple API to obtain the link to the thumbnail. I wrote some code to do..
http://stackoverflow.com/questions/521291/jquery-slide-left-and-show left and show I extended the jQuery effects called slideRightShow and slideLeftHide with a couple functions that work similarly to slideUp and slideDown as seen below. However I would also like to implement slideLeftShow and slideRightHide . I know..
Using jQuery animate on canvas objects http://stackoverflow.com/questions/5333156/using-jquery-animate-on-canvas-objects . This is how you would make a red circle that would slowly change color to yellow on mouse over make a Raphael paper similarly to an HTML5 canvas var paper Raphael 10 10 320 240 make a circle on this paper var circle paper.circle 100 80 20 change..
http://stackoverflow.com/questions/5621324/jquery-val-and-checkboxes send the values of unchecked checkboxes to the server. If you do eg. '#your form' .serialize in jQuery it should work similarly it shouldn't include values of unchecked checkboxes. If you omit the value from checkbox it simply defaults to on . If you..
How to debug Javascript/jQuery event bindings with FireBug (or similar tool) http://stackoverflow.com/questions/570960/how-to-debug-javascript-jquery-event-bindings-with-firebug-or-similar-tool I'm too dumb to find it. Any recommendations ideas Ideally I would just like to see and edit events bound to elements similarly to how I can edit DOM today. javascript jquery dom javascript events event handling share improve this question See..
jQuery plugin template - best practice, convention, performance and memory impact http://stackoverflow.com/questions/5980194/jquery-plugin-template-best-practice-convention-performance-and-memory-impac jQuery this document As can be seen the code your supposed to edit is below the YOUR CODE line. The Wrap object acts similarly to your Internal object. The function main is the main function called with .PLUGIN_NAME or selector .PLUGIN_NAME and should..
http://stackoverflow.com/questions/6028555/jquery-selector-optimization selector Is this a Sizzle thing or does the same apply for document.querySelectorAll Are there any speed gains using similarly optimised CSS selectors in CSS files javascript jquery css optimization jquery selectors share improve this question..
Is it possible to stop execution in javascript/jquery? http://stackoverflow.com/questions/680021/is-it-possible-to-stop-execution-in-javascript-jquery that allow you to effectively execute an asynchronous process as one that appears to the caller to be synchronous and similarly vice versa. The best known are threads and continuations . JavaScript does not possess these facilities so the best you..
JQuery Mobile Beta 1 is not resizing the screen on iphone when rotated to landscape http://stackoverflow.com/questions/6992697/jquery-mobile-beta-1-is-not-resizing-the-screen-on-iphone-when-rotated-to-landsc the screen. Am I missing something EDIT It seems to be same for Beta 2. I checked the demos docs iPhone and it behaves similarly. I need to tap a screen to adjust it. Not doing automatically as in portrait orientation. Itizme jquery mobile screen orientation..
jQuery.easing - easeOutCubic - emphasizing on the ease http://stackoverflow.com/questions/7748617/jquery-easing-easeoutcubic-emphasizing-on-the-ease visually shows you all the easing curves... http api.jqueryui.com easings As you can see several curves are shaped similarly to 7 easeOutCubic yet are steeper on the front end. Here are several examples... 10 easeOutQuart easeOutQuart Demo 13 easeOutQuint..
http://stackoverflow.com/questions/931113/jquery-toggle-animation 0 padding 0px 0 opacity .2 500 This is working fine but I need to extend the functionality a little. I want to also similarly manipulate another div's properties in sync with the #panel div. I tried adding two more functions relating to the secondary..
http://stackoverflow.com/questions/1051272/how-to-test-a-url-in-jquery attach plugin here The problem is xhr will not always be defined because JS doesn't wait for the request to complete. Similarly I cannot use the callback function because it doesn't seem to be executing in case the request fails I can see it in Firebug..
Need help to make jQuery .find case insensitive http://stackoverflow.com/questions/11009315/need-help-to-make-jquery-find-case-insensitive that uses .find case insensitive. For example when the search cat no quotes it will find cat but not Cat or CAT . Similarly Cat finds Cat but not cat . I suspect it's something very basic but cannot figure it out so I'm reaching out here with my..
How to use JQuery-File-Upload to upload multiple images on one page during creating post? http://stackoverflow.com/questions/12350019/how-to-use-jquery-file-upload-to-upload-multiple-images-on-one-page-during-creat creation response add the ID of the new image to the text field at the same time you add the new image to the page. Similarly in the post controller simply loop over the IDs from the hidden field and associate the target object s prior to saving...
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 about designing your application and then finally go about designing your view. 2. Don't augment jQuery with AngularJS Similarly don't start with the idea that jQuery does X Y and Z so I'll just add AngularJS on top of that for models and controllers...
http://stackoverflow.com/questions/15777519/using-window-document-and-undefined-as-arguments-in-anonymous-function-th and bar . Therefore inside the function foo.getElementById bar is equivalent to document.getElementById myElement . Similarly in your plugin example you are immediately calling the function with the arguments jQuery document window . What indeed..
Move list item to top of unordered list using jQuery http://stackoverflow.com/questions/1625960/move-list-item-to-top-of-unordered-list-using-jquery first LI and moves the clicked one up to the top by setting its position to relative and animating the top property. Similarly it calculates how much space was left behind by the clicked LI and moves all the previous ones down accordingly. When it's..
AJAX redirect dilemma, how to get redirect URL OR how to set properties for redirect request http://stackoverflow.com/questions/2800982/ajax-redirect-dilemma-how-to-get-redirect-url-or-how-to-set-properties-for-redi therefore it would be incorrect behavior for the browser to pass this information on and in fact a security issue . Similarly POST data should not be forwarded as it could only be intended for consumption by the pre direct URL . Get the final URL..
Difference between screen.availHeight and window.height http://stackoverflow.com/questions/3044230/difference-between-screen-availheight-and-window-height .height outputs 210 I am using jQuery as well What is the difference between the two Is 770 in pixels and 210 in mm Similarly when I write document .height and window .height there is a difference. What is the reason javascript jquery window document..
http://stackoverflow.com/questions/4195970/what-does-this-mean the element because jQuery makes lots of things a lot simpler. You might hide the element for example this .hide Similarly various jQuery functions that act on all of the elements matched by the current jQuery selector can optionally accept a..
http://stackoverflow.com/questions/4763638/enter-triggers-button-click to be working but it feels incredibly ham fisted. Does anyone know of a more sophisticated technique for doing this Similarly are there any pitfalls to this solution that I'm just not aware of Thanks. javascript jquery html forms share improve..
option in dropdown box that changes an input box http://stackoverflow.com/questions/5629263/option-in-dropdown-box-that-changes-an-input-box an option from the dropdown box I would like this action to populate the hidden input box with the respective value. Similarly if the user selects the other option from the dropdown I'd like the input box now visible to be populated with as the user..
How can I force jQuery Validate to check for duplicate username in database? http://stackoverflow.com/questions/6117901/how-can-i-force-jquery-validate-to-check-for-duplicate-username-in-database try an existing username it returns false then I rewrite a new username that returns true the message doesn't go away. Similarly when I write a username and it returns true I still get the remote error message. The original coder was referencing getXMLHTTP..
Using jQuery to search a string of HTML http://stackoverflow.com/questions/7159426/using-jquery-to-search-a-string-of-html bar div . I would have expected the first code snippet to return a single result and the second snippet two results. Similarly this code returns no results var code div id 'foo' 1 div div id 'bar' 2 div console.log code.find 'div' but this code alerts..
jQuery/JavaScript JSON object comparison http://stackoverflow.com/questions/8108666/jquery-javascript-json-object-comparison that objects that were returned to an Ajax request as JSON will not be inheriting properties from a prototype chain. Similarly an isEqual function for this purpose wouldn't need to worry about properties being functions it only needs to worry about..
jQuery - why does delegate propagate, even after ``e.preventDefault();`` is called? http://stackoverflow.com/questions/8288507/jquery-why-does-delegate-propagate-even-after-e-preventdefault-is-call events once they have propagated to the top of the document it is not possible to stop propagation of live events. Similarly events handled by .delegate will propagate to the elements to which they are delegated event handlers bound on any elements..
Adding show/hide to my div tags http://stackoverflow.com/questions/8625031/adding-show-hide-to-my-div-tags this question If you give your content divs a class say content it is easy to select them as a group and hide them. Similarly if you give your menu links a class you can assign a click handler to all of them at once. So a class menu href #content1..
Why is 'jQuery.parseJSON' not necessary? http://stackoverflow.com/questions/9111184/why-is-jquery-parsejson-not-necessary dataType. You can also make a JSONP request have it received as text and interpreted by jQuery as XML jsonp text xml. Similarly a shorthand string such as jsonp xml will first attempt to convert from jsonp to xml and failing that convert from jsonp..
What's the difference between jQuery.bind() and jQuery.on()? http://stackoverflow.com/questions/9113783/whats-the-difference-between-jquery-bind-and-jquery-on of the actual event handling. So from that standpoint it was also a code cleanup and streamlining issue. Similarly .die .undelegate and .unbind just call .off now rather than have separate implementations. Note .live has been deprecated..
Clean old options from child dropdown when receiving data by JSON http://stackoverflow.com/questions/9238267/clean-old-options-from-child-dropdown-when-receiving-data-by-json 2 in second dropdown but the old value 1 should be removed from second dropdown but it is still remaining there why Similarly when I am selecting A or B from first dropdown multiple times then multiple values 1 or 2 are coming in second dropdown..
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