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2014/10/16 ¤W¤È 12:02:44
jquery Programming Glossary: currenthttp://stackoverflow.com/questions/136012/comet-and-jquery The plugin is an implementation of the Bayeux protocol and currently supports long polling local server via AJAX and callback polling.. example included. There is more info on my blog and the current code with a basic chat example can be found on its google code..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content The below enhancement methods are to be used only on current active page. For dynamically inserted pages those pages and.. Fortunately there's a workaround. If possible remove current listview and add another one with a filer option turned on...
How to set/unset cookie with jQuery? http://stackoverflow.com/questions/1458724/how-to-set-unset-cookie-with-jquery if the cookie was created on a different path to the current one var cookieValue .cookie test path ' foo' share improve..
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 super simple directive to indicate in our menu what our current route is. We can declare what we want in our view a href hello..
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 file. DOM could be erased and Phonegap will refresh your current page. If that page don't have javascript that it will not work..
How to tell if browser/tab is active [duplicate] http://stackoverflow.com/questions/1760250/how-to-tell-if-browser-tab-is-active Is there a way to detect if a browser window is not currently active I have a function that is called every second that.. that is called every second that I only want to run if the current page is in the foreground i.e. the user hasn't minimized the..
http://stackoverflow.com/questions/191881/serializing-to-json-in-jquery Newer browsers support the JSON object natively. The current version of Crockford's JSON library will only define JSON.stringify..
How to manage a redirect request after a jQuery Ajax call http://stackoverflow.com/questions/199099/how-to-manage-a-redirect-request-after-a-jquery-ajax-call HTML fragment to replace a div element in the User's current page. However if the session timeouts the server sends a redirect.. page and one that replaces an existing HTML form on the current page with a new one. The jquery code to do this looks something..
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 box appears that gives users the option to stay on the current page and retain the string that was assigned to it. The default.. page ... Press OK to continue or Cancel to stay on the current page. cannot be removed or altered. The problem seems to be..
Is there an “exists” function for jQuery? http://stackoverflow.com/questions/31044/is-there-an-exists-function-for-jquery How can I check the existence of an element in jQuery The current code that I have is this if selector .length 0 Do something..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery . See the documentation abort Method MSDN . Cancels the current HTTP request. abort MDC . If the request has been sent already..
jqgrid incorrect select drop down option values in edit box http://stackoverflow.com/questions/4469650/jqgrid-incorrect-select-drop-down-option-values-in-edit-box fn function e To be able to save the results of the current selection the value of the column property must contain at.. value of the column property must contain at least the current selected 'State'. So we have to reset the column property..
http://stackoverflow.com/questions/5874652/prop-vs-attr for these attributes the property always represents the current state while the attribute except in old versions of IE corresponds.. The attribute value reflects the default rather than the current visible state except in some older versions of IE thus making..
How to get image size (height & width) using JavaScript? http://stackoverflow.com/questions/623172/how-to-get-image-size-height-width-using-javascript and clientHeight are DOM properties that show the current in browser size of the inner dimensions of a DOM element excluding..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element dynamic added. for example when i add a html element to current document. like this first i append a element to body use jquery..
How can I upload files asynchronously with jQuery? http://stackoverflow.com/questions/166221/how-can-i-upload-files-asynchronously-with-jquery getting the filename. What can I do to fix this problem Current Solution I am using the jQuery Form Plugin to upload files...
http://stackoverflow.com/questions/2131280/jqgrid-sorting-on-client-side doesn't tree work with client side sorting on tree column Current jqGrid params for sorting are are loadonce true to enable sorting..
Current commonly accepted best practices around code organization in JavaScript http://stackoverflow.com/questions/247209/current-commonly-accepted-best-practices-around-code-organization-in-javascript commonly accepted best practices around code organization in..
http://stackoverflow.com/questions/2954595/html5-video-callbacks
navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't http://stackoverflow.com/questions/3397585/navigator-geolocation-getcurrentposition-sometimes-works-sometimes-doesnt sometimes works sometimes doesn't So I have a pretty.. pretty simple bit of JS using the navigator.geolocation.getCurrentPosition jammy. document .ready function #business locate #people.. #people locate .click function navigator.geolocation.getCurrentPosition foundLocation noLocation navigator.geolocation.getCurrentPosition..
How to resize images proportionally / keeping the aspect ratio? http://stackoverflow.com/questions/3971841/how-to-resize-images-proportionally-keeping-the-aspect-ratio var ratio 0 Used for aspect ratio var width this .width Current image width var height this .height Current image height Check.. this .width Current image width var height this .height Current image height Check if the current width is larger than the max..
jQuery: Get the cursor position of text in input without browser specific code? http://stackoverflow.com/questions/4085312/jquery-get-the-cursor-position-of-text-in-input-without-browser-specific-code .bind keydown keypress mousemove function alert Current position this .caret .start You can test it here . share improve..
Fire jQuery event on div change http://stackoverflow.com/questions/4979738/fire-jquery-event-on-div-change event if event.type 'DOMNodeInserted' alert 'Content added Current content ' ' n n' this.innerHTML else alert 'Content removed.. ' ' n n' this.innerHTML else alert 'Content removed Current content ' ' n n' this.innerHTML Update You could save the initial..
AJAX Request Help for next/previous page http://stackoverflow.com/questions/5278374/ajax-request-help-for-next-previous-page value Previous div id displayResults name displayResults Current Page 1 div JS var currentPage 1 loadCurrentPage #next #prev.. displayResults Current Page 1 div JS var currentPage 1 loadCurrentPage #next #prev .click function currentPage this .attr 'id'.. if currentPage 101 Check for max currentPage 100 else loadCurrentPage function loadCurrentPage 'input' .attr 'disabled' 'disabled'..
How to draw a line between draggable and droppable? http://stackoverflow.com/questions/536676/how-to-draw-a-line-between-draggable-and-droppable updated 03.Mar.2013 Fixed links with working example Current example uses HTML 5 doctype jQuery v.1.10.2 jQuery UI v.1.10.3..
Should jQuery's $(form).submit(); not trigger onSubmit within the form tag? http://stackoverflow.com/questions/645555/should-jquerys-form-submit-not-trigger-onsubmit-within-the-form-tag fired when I submit my form using javascript The answer Current browsers do not adhere to this part of the html specification...
jquery: change the URL address without redirecting? [duplicate] http://stackoverflow.com/questions/6478485/jquery-change-the-url-address-without-redirecting Duplicate Modify Address Bar URL in AJAX App to Match Current State How can I change the URL address without redirecting the..
Fixed html table header while scrolling http://stackoverflow.com/questions/6534284/fixed-html-table-header-while-scrolling the following table structure table thead tr th colspan 4 Current th th colspan 4 New Requested th tr tr th nowrap nowrap RSD..
http://stackoverflow.com/questions/136012/comet-and-jquery this question I wrote the plugin mentioned by Till. The plugin is an implementation of the Bayeux protocol and currently supports long polling local server via AJAX and callback polling remote server via XSS . There is a Bayeux implementation.. works with cometd jetty and erlycomet which has a jQuery Comet example included. There is more info on my blog and the current code with a basic chat example can be found on its google code page . Hope this info is helpful and feel free to contact..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content header content footer Enhance a single component widget Important The below enhancement methods are to be used only on current active page. For dynamically inserted pages those pages and their contents will be enhanced once inserted into DOM. Calling.. fail to dynamically add filter option to an existing listview. Fortunately there's a workaround. If possible remove current listview and add another one with a filer option turned on. Here's a working example http stackoverflow.com a 15163984 1848600..
How to set/unset cookie with jQuery? http://stackoverflow.com/questions/1458724/how-to-set-unset-cookie-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 iteratively in AngularJS For example let's say we want a super simple directive to indicate in our menu what our current route is. We can declare what we want in our view a href hello when active Hello a Okay now we can write a test it 'should..
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 loaded DOM if your every js content is inside a single HTML file. DOM could be erased and Phonegap will refresh your current page. If that page don't have javascript that it will not work until it is restarted. Final words This problem can be easily..
How to tell if browser/tab is active [duplicate] http://stackoverflow.com/questions/1760250/how-to-tell-if-browser-tab-is-active to tell if browser tab is active duplicate Possible Duplicate Is there a way to detect if a browser window is not currently active I have a function that is called every second that I only want to run if the current page is in the foreground.. a browser window is not currently active I have a function that is called every second that I only want to run if the current page is in the foreground i.e. the user hasn't minimized the browser or switched to another tab. It serves no purpose if..
http://stackoverflow.com/questions/191881/serializing-to-json-in-jquery specified. I tend to trust what he says on JavaScript matters Newer browsers support the JSON object natively. The current version of Crockford's JSON library will only define JSON.stringify and JSON.parse if they're not already defined leaving..
How to manage a redirect request after a jQuery Ajax call http://stackoverflow.com/questions/199099/how-to-manage-a-redirect-request-after-a-jquery-ajax-call .post to call a Servlet using Ajax and then use the resulting HTML fragment to replace a div element in the User's current page. However if the session timeouts the server sends a redirect directive to send the user to the login page. Nonetheless.. 2 possible responses one that redirects the browser to a new page and one that replaces an existing HTML form on the current page with a new one. The jquery code to do this looks something like .ajax type POST url reqUrl data reqBody dataType json..
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 assigned to the returnValue property of window.event a dialog box appears that gives users the option to stay on the current page and retain the string that was assigned to it. The default statement that appears in the dialog box Are you sure you.. the dialog box Are you sure you want to navigate away from this page ... 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..
Is there an “exists” function for jQuery? http://stackoverflow.com/questions/31044/is-there-an-exists-function-for-jquery there an &ldquo exists&rdquo function for jQuery How can I check the existence of an element in jQuery The current code that I have is this if selector .length 0 Do something Is there is a more elegant way to approach this Perhaps a plugin..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery or the equivalent object so you can just use abort . See the documentation abort Method MSDN . Cancels the current HTTP request. abort MDC . If the request has been sent already this method will abort the request. var xhr .ajax type POST..
jqgrid incorrect select drop down option values in edit box http://stackoverflow.com/questions/4469650/jqgrid-incorrect-select-drop-down-option-values-in-edit-box value statesOfCountry v dataEvents type 'change' fn function e To be able to save the results of the current selection the value of the column property must contain at least the current selected 'State'. So we have to reset .. To be able to save the results of the current selection the value of the column property must contain at least the current selected 'State'. So we have to reset the column property to the following grid.setColProp 'State' editoptions value..
http://stackoverflow.com/questions/5874652/prop-vs-attr for certain attributes of inputs such as value and checked for these attributes the property always represents the current state while the attribute except in old versions of IE corresponds to the default value checkedness of the input reflected.. check or uncheck the checkbox is using the checked attribute The attribute value reflects the default rather than the current visible state except in some older versions of IE thus making things still harder . The attribute tells you nothing about..
How to get image size (height & width) using JavaScript? http://stackoverflow.com/questions/623172/how-to-get-image-size-height-width-using-javascript image jquery plugins share improve this question clientWidth and clientHeight are DOM properties that show the current in browser size of the inner dimensions of a DOM element excluding margin and border . So in the case of an IMG element..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element 1.3.4 as pop form. but i found fancybox can't bind to element dynamic added. for example when i add a html element to current document. like this first i append a element to body use jquery document.body .append a href home index class fancybox and..
How can I upload files asynchronously with jQuery? http://stackoverflow.com/questions/166221/how-can-i-upload-files-asynchronously-with-jquery Data Uploaded Instead of the file being uploaded I am only getting the filename. What can I do to fix this problem Current Solution I am using the jQuery Form Plugin to upload files. jquery ajax asynchronous upload share improve this question..
http://stackoverflow.com/questions/2131280/jqgrid-sorting-on-client-side using the local data. Do I have incorrect grid parameters or doesn't tree work with client side sorting on tree column Current jqGrid params for sorting are are loadonce true to enable sorting on client side sortable true to enable sorting javascript..
Current commonly accepted best practices around code organization in JavaScript http://stackoverflow.com/questions/247209/current-commonly-accepted-best-practices-around-code-organization-in-javascript commonly accepted best practices around code organization in JavaScript As JavaScript frameworks like jQuery make client..
http://stackoverflow.com/questions/2954595/html5-video-callbacks
navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't http://stackoverflow.com/questions/3397585/navigator-geolocation-getcurrentposition-sometimes-works-sometimes-doesnt sometimes works sometimes doesn't So I have a pretty simple bit of JS using the navigator.geolocation.getCurrentPosition.. sometimes works sometimes doesn't So I have a pretty simple bit of JS using the navigator.geolocation.getCurrentPosition jammy. document .ready function #business locate #people locate .click function navigator.geolocation.getCurrentPosition.. jammy. document .ready function #business locate #people locate .click function navigator.geolocation.getCurrentPosition foundLocation noLocation navigator.geolocation.getCurrentPosition foundLocation noLocation function foundLocation..
How to resize images proportionally / keeping the aspect ratio? http://stackoverflow.com/questions/3971841/how-to-resize-images-proportionally-keeping-the-aspect-ratio width for the image var maxHeight 100 Max height for the image var ratio 0 Used for aspect ratio var width this .width Current image width var height this .height Current image height Check if the current width is larger than the max if width maxWidth.. for the image var ratio 0 Used for aspect ratio var width this .width Current image width var height this .height Current image height Check if the current width is larger than the max if width maxWidth ratio maxWidth width get ratio for scaling..
jQuery: Get the cursor position of text in input without browser specific code? http://stackoverflow.com/questions/4085312/jquery-get-the-cursor-position-of-text-in-input-without-browser-specific-code
Fire jQuery event on div change http://stackoverflow.com/questions/4979738/fire-jquery-event-on-div-change '#myDiv' .bind 'DOMNodeInserted DOMNodeRemoved' function event if event.type 'DOMNodeInserted' alert 'Content added Current content ' ' n n' this.innerHTML else alert 'Content removed Current content ' ' n n' this.innerHTML Update You could save.. event.type 'DOMNodeInserted' alert 'Content added Current content ' ' n n' this.innerHTML else alert 'Content removed Current content ' ' n n' this.innerHTML Update You could save the initial contents and future changes with .data . Here's an example...
AJAX Request Help for next/previous page http://stackoverflow.com/questions/5278374/ajax-request-help-for-next-previous-page id next type button value Next input id prev type button value Previous div id displayResults name displayResults Current Page 1 div JS var currentPage 1 loadCurrentPage #next #prev .click function currentPage this .attr 'id' 'next' currentPage.. prev type button value Previous div id displayResults name displayResults Current Page 1 div JS var currentPage 1 loadCurrentPage #next #prev .click function currentPage this .attr 'id' 'next' currentPage 1 currentPage 1 if currentPage 0 Check for.. 1 if currentPage 0 Check for min currentPage 1 else if currentPage 101 Check for max currentPage 100 else loadCurrentPage function loadCurrentPage 'input' .attr 'disabled' 'disabled' disable buttons show loading image '#displayResults' .html..
How to draw a line between draggable and droppable? http://stackoverflow.com/questions/536676/how-to-draw-a-line-between-draggable-and-droppable GIT Repo cleaned the code update to latest framework versions updated 03.Mar.2013 Fixed links with working example Current example uses HTML 5 doctype jQuery v.1.10.2 jQuery UI v.1.10.3 Raphael v.2.0.1 JsRender v.1pre35 optional used for HTML..
Should jQuery's $(form).submit(); not trigger onSubmit within the form tag? http://stackoverflow.com/questions/645555/should-jquerys-form-submit-not-trigger-onsubmit-within-the-form-tag I was recently asked Why doesn't the form.onsubmit event get fired when I submit my form using javascript The answer Current browsers do not adhere to this part of the html specification. The event only fires when it is activated by a user and does..
jquery: change the URL address without redirecting? [duplicate] http://stackoverflow.com/questions/6478485/jquery-change-the-url-address-without-redirecting change the URL address without redirecting duplicate Possible Duplicate Modify Address Bar URL in AJAX App to Match Current State How can I change the URL address without redirecting the page For instance when I click on this link below a href..
Fixed html table header while scrolling http://stackoverflow.com/questions/6534284/fixed-html-table-header-while-scrolling html table header while scrolling I have the following table structure table thead tr th colspan 4 Current th th colspan 4 New Requested th tr tr th nowrap nowrap RSD nbsp nbsp nbsp nbsp th th nowrap nowrap CRSD nbsp nbsp nbsp..
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