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2014/10/16 ¤W¤È 12:02:52
jquery Programming Glossary: demonstrationhttp://stackoverflow.com/questions/1019873/jquery-drag-image dom jquery ui share improve this question I made you a demonstration here http labs.dante studios.com jquery drag.html have a look..
jQuery difference between change and click event of checkbox http://stackoverflow.com/questions/11205957/jquery-difference-between-change-and-click-event-of-checkbox 'change' '#someCheckbox' .trigger 'click' Here's a demonstration of these different actions http jsfiddle.net jackwanders MPTxk..
set colspan dynamically with jquery http://stackoverflow.com/questions/1294850/set-colspan-dynamically-with-jquery .attr 'colSpan' td.text colspans.join ' ' This is just a demonstration to show that attr can be used but to be aware of it's implementation..
Scale a div to fit in window but preserve aspect ratio http://stackoverflow.com/questions/1311068/scale-a-div-to-fit-in-window-but-preserve-aspect-ratio I'll let google generate a 16x9 transparent image for demonstration purposes but in practice you would use your own static image...
IE issue - Object.keys(value).length not supported http://stackoverflow.com/questions/13723805/ie-issue-object-keysvalue-length-not-supported prop in data if data.hasOwnProperty prop length Here is a demonstration http jsfiddle.net vKr8a See this compatibility table for more..
jQuery UI: How to change the color of a ProgressBar? http://stackoverflow.com/questions/1476573/jquery-ui-how-to-change-the-color-of-a-progressbar else selector .css 'background' 'LightGreen' Working demonstration http jsbin.com atiwe3 3 Note If you want to override the colors..
jQuery scrollTop() doesn't seem to work in Safari or Chrome (Windows) http://stackoverflow.com/questions/1830080/jquery-scrolltop-doesnt-seem-to-work-in-safari-or-chrome-windows
http://stackoverflow.com/questions/3034874/sequencing-ajax-requests
jQuery Ajax, overwrite onreadystatechange handler http://stackoverflow.com/questions/3309185/jquery-ajax-overwrite-onreadystatechange-handler so far that works This is fairly simplified just for a demonstration var myxhr new XMLHttpRequest myxhr.open GET my index.php myxhr.onreadystatechange..
Calling a Servlet from a JSP page using jQuery Ajax http://stackoverflow.com/questions/3614703/calling-a-servlet-from-a-jsp-page-using-jquery-ajax data. I've passed the request parameter foo for pure demonstration purposes this is not mandatory. .getJSON 'firstServlet foo bar'..
http://stackoverflow.com/questions/4464406/creating-a-quiz-with-jquery share improve this question You can find a very basic demonstration of this task here http d.pr 39Sj share improve this answer..
Can't drop jquery ui helper on droppable http://stackoverflow.com/questions/4660127/cant-drop-jquery-ui-helper-on-droppable well as clone the element. In the jsFiddle there's also a demonstration for dropping draggable element as well not that it was particularly..
jqGrid access cell data while it is being edited http://stackoverflow.com/questions/5121350/jqgrid-access-cell-data-while-it-is-being-edited remove setInterval calculateTotal 1000 which I used for demonstration purpose only and refresh the footer in the afterSaveCell event..
jQuery - Call ajax every 10 seconds http://stackoverflow.com/questions/5687600/jquery-call-ajax-every-10-seconds .responseText 'div.feedback box' .html feedback Here is a demonstration of the two. Note the success works only once because jsfiddle..
Position badge over corner of image automatically http://stackoverflow.com/questions/6084305/position-badge-over-corner-of-image-automatically it stretches to hÃs parent's size and thus got to high see demonstration fiddle . The trick seems to be to give that parent a very small..
What to do with php after jquery .serialize() http://stackoverflow.com/questions/6164691/what-to-do-with-php-after-jquery-serialize see and urldecode automatically the POST content. As a demonstration see this code HTML form id category dynamic class dynamic fieldset..
Get cursor or text position in pixels for input element http://stackoverflow.com/questions/6930578/get-cursor-or-text-position-in-pixels-for-input-element a function which behaves as expected. A very detailed demonstration panel can be found here Fiddle http jsfiddle.net 56Rep 5 The..
How to center the “Loading data . .” message in the visible screen in jqgrid treegrid? http://stackoverflow.com/questions/8777793/how-to-center-the-loading-data-message-in-the-visible-screen-in-jqgrid-tre idea. I included the code outside of loadComplate only for demonstration purpose to show how it will work. In the demo the Loading div..
http://stackoverflow.com/questions/9136888/fancybox-gallery-integration For example http fancyapps.com fancybox demo The first demonstration shows four images forest sea sunset and Effeil tower. Can I..
Upload files using input type=“file” field with .change() event not always firing in IE and Chrome http://stackoverflow.com/questions/10214947/upload-files-using-input-type-file-field-with-change-event-not-always-firin is not empty. Have a look at my sample and this jsFiddle Demonstration . Sample .attachmentsUpload input.file .change function if .attachmentsUpload..
See if Input Has Spaces with jQuery http://stackoverflow.com/questions/13257007/see-if-input-has-spaces-with-jquery
http://stackoverflow.com/questions/13658021/jquery-index-in-javascript
http://stackoverflow.com/questions/13761008/is-this-a-true-long-polling
Web Page Source Annotation Tool http://stackoverflow.com/questions/14244498/web-page-source-annotation-tool fires when a selection of text is done by mouse click Demonstration Look at jsfiddle after installation of chrome extension it annotates..
jQuery - Sticky header that shrinks when scrolling down http://stackoverflow.com/questions/16442016/jquery-sticky-header-that-shrinks-when-scrolling-down 'big' '#header_nav' .stop .animate height '100px' 600 Demonstration http jsfiddle.net jezzipin JJ8Jc share improve this answer..
Detect if browser tab is active or user has switched away http://stackoverflow.com/questions/19519535/detect-if-browser-tab-is-active-or-user-has-switched-away
jqGrid does not populate with data http://stackoverflow.com/questions/3912008/jqgrid-does-not-populate-with-data html xmlns http www.w3.org 1999 xhtml head title Demonstration how use jqGrid to call WFC service title meta http equiv Content..
Choosing Mobile Web HTML5 Framework [closed] http://stackoverflow.com/questions/5063117/choosing-mobile-web-html5-framework with having actual native controls in your application Demonstration Apps There is an open source project PropertyCross which demonstrates..
populate select from other select value using jquery http://stackoverflow.com/questions/5592574/populate-select-from-other-select-value-using-jquery
Disable submit button on form submit http://stackoverflow.com/questions/5691054/disable-submit-button-on-form-submit so you don't select all inputs of submit type on the page. Demonstration http jsfiddle.net userdude 2hgnZ Note I use preventDefault and..
Using cookies to load colorbox on first page load only http://stackoverflow.com/questions/6086984/using-cookies-to-load-colorbox-on-first-page-load-only type text css .example8 display none style head body h1 Demonstration h1 Here is the div id subscribe info goes body html javascript..
I want to show list items as 2 or more columns (dynamic alignment) http://stackoverflow.com/questions/8092830/i-want-to-show-list-items-as-2-or-more-columns-dynamic-alignment
Simple jQuery scroll to anchor up or down the page…? http://stackoverflow.com/questions/8579643/simple-jquery-scroll-to-anchor-up-or-down-the-page jQuery.offset and jQuery.animate . Check out the jsFiddle Demonstration . Sample function scrollToAnchor aid var aTag a name ' aid '..
Detecting value change of input[type=text] in jQuery http://stackoverflow.com/questions/8747439/detecting-value-change-of-inputtype-text-in-jquery
http://stackoverflow.com/questions/1019873/jquery-drag-image procedure considering my jquery fluency. javascript jquery dom jquery ui share improve this question I made you a demonstration here http labs.dante studios.com jquery drag.html have a look at the source for conveniance i've posted the code below...
jQuery difference between change and click event of checkbox http://stackoverflow.com/questions/11205957/jquery-difference-between-change-and-click-event-of-checkbox
set colspan dynamically with jquery http://stackoverflow.com/questions/1294850/set-colspan-dynamically-with-jquery function colspans.push this .attr 'colSpan' null 1 this .attr 'colSpan' td.text colspans.join ' ' This is just a demonstration to show that attr can be used but to be aware of it's implementation and the cross browser quirks that come with it. I've..
Scale a div to fit in window but preserve aspect ratio http://stackoverflow.com/questions/1311068/scale-a-div-to-fit-in-window-but-preserve-aspect-ratio image's aspect ratio when you resize only its width or height. I'll let google generate a 16x9 transparent image for demonstration purposes but in practice you would use your own static image. HTML div class aspectwrapper img class aspectspacer src http..
IE issue - Object.keys(value).length not supported http://stackoverflow.com/questions/13723805/ie-issue-object-keysvalue-length-not-supported earlier version. A simple workaround is var length 0 for var prop in data if data.hasOwnProperty prop length Here is a demonstration http jsfiddle.net vKr8a See this compatibility table for more info http kangax.github.com es5 compat table share improve..
jQuery UI: How to change the color of a ProgressBar? http://stackoverflow.com/questions/1476573/jquery-ui-how-to-change-the-color-of-a-progressbar 'Orange' else if value 50 selector .css 'background' 'Yellow' else selector .css 'background' 'LightGreen' Working demonstration http jsbin.com atiwe3 3 Note If you want to override the colors for all progressbars the css classes to use are ui widget..
jQuery scrollTop() doesn't seem to work in Safari or Chrome (Windows) http://stackoverflow.com/questions/1830080/jquery-scrolltop-doesnt-seem-to-work-in-safari-or-chrome-windows
http://stackoverflow.com/questions/3034874/sequencing-ajax-requests
jQuery Ajax, overwrite onreadystatechange handler http://stackoverflow.com/questions/3309185/jquery-ajax-overwrite-onreadystatechange-handler or not. In other words here is an example plain js no jQuery so far that works This is fairly simplified just for a demonstration var myxhr new XMLHttpRequest myxhr.open GET my index.php myxhr.onreadystatechange function console.log 'ready state changed'..
Calling a Servlet from a JSP page using jQuery Ajax http://stackoverflow.com/questions/3614703/calling-a-servlet-from-a-jsp-page-using-jquery-ajax callback function wherein you can work on the returned response data. I've passed the request parameter foo for pure demonstration purposes this is not mandatory. .getJSON 'firstServlet foo bar' function data alert 'Success ' data.success ' n' 'Message..
http://stackoverflow.com/questions/4464406/creating-a-quiz-with-jquery
Can't drop jquery ui helper on droppable http://stackoverflow.com/questions/4660127/cant-drop-jquery-ui-helper-on-droppable need to remove the draggable specific css and positioning as well as clone the element. In the jsFiddle there's also a demonstration for dropping draggable element as well not that it was particularly relevant to your question I was just adding it for myself...
jqGrid access cell data while it is being edited http://stackoverflow.com/questions/5121350/jqgrid-access-cell-data-while-it-is-being-edited fixed demo you will find here . In your final code you can remove setInterval calculateTotal 1000 which I used for demonstration purpose only and refresh the footer in the afterSaveCell event handler only. UPDATED If you work with remote data you can..
jQuery - Call ajax every 10 seconds http://stackoverflow.com/questions/5687600/jquery-call-ajax-every-10-seconds false .complete function setTimeout function get_fb 10000 .responseText 'div.feedback box' .html feedback Here is a demonstration of the two. Note the success works only once because jsfiddle is returning a 404 error on the ajax call. http jsfiddle.net..
Position badge over corner of image automatically http://stackoverflow.com/questions/6084305/position-badge-over-corner-of-image-automatically its contents and thus remains to small but as block element it stretches to hÃs parent's size and thus got to high see demonstration fiddle . The trick seems to be to give that parent a very small line height e.g. 0 and display it as an inline block. That..
What to do with php after jquery .serialize() http://stackoverflow.com/questions/6164691/what-to-do-with-php-after-jquery-serialize not be a problem with using .serialize . The server should see and urldecode automatically the POST content. As a demonstration see this code HTML form id category dynamic class dynamic fieldset id inner fieldset legend id new category label for category..
Get cursor or text position in pixels for input element http://stackoverflow.com/questions/6930578/get-cursor-or-text-position-in-pixels-for-input-element chrome share improve this question Demo I have written a function which behaves as expected. A very detailed demonstration panel can be found here Fiddle http jsfiddle.net 56Rep 5 The interface in the demo is self explanatory. The functionality..
How to center the “Loading data . .” message in the visible screen in jqgrid treegrid? http://stackoverflow.com/questions/8777793/how-to-center-the-loading-data-message-in-the-visible-screen-in-jqgrid-tre as before. UPDATED 2 The demo demonstrate the idea. I included the code outside of loadComplate only for demonstration purpose to show how it will work. In the demo the Loading div stay visible and I show additionally the overlay displayed..
http://stackoverflow.com/questions/9136888/fancybox-gallery-integration would create a gallery with 10 pictures but only one thumbnail. For example http fancyapps.com fancybox demo The first demonstration shows four images forest sea sunset and Effeil tower. Can I include a single thumbnail for example a thumbnail of the Eiffel..
Upload files using input type=“file” field with .change() event not always firing in IE and Chrome http://stackoverflow.com/questions/10214947/upload-files-using-input-type-file-field-with-change-event-not-always-firin to an empty string and submit your form only if the value is not empty. Have a look at my sample and this jsFiddle Demonstration . Sample .attachmentsUpload input.file .change function if .attachmentsUpload input.file .val return your ajax submit..
See if Input Has Spaces with jQuery http://stackoverflow.com/questions/13257007/see-if-input-has-spaces-with-jquery
http://stackoverflow.com/questions/13658021/jquery-index-in-javascript
http://stackoverflow.com/questions/13761008/is-this-a-true-long-polling
Web Page Source Annotation Tool http://stackoverflow.com/questions/14244498/web-page-source-annotation-tool Appearance after selection of text 1 Selection context event fires when a selection of text is done by mouse click Demonstration Look at jsfiddle after installation of chrome extension it annotates with user defined tags HTML Code Before HTML Code After..
jQuery - Sticky header that shrinks when scrolling down http://stackoverflow.com/questions/16442016/jquery-sticky-header-that-shrinks-when-scrolling-down
Detect if browser tab is active or user has switched away http://stackoverflow.com/questions/19519535/detect-if-browser-tab-is-active-or-user-has-switched-away
jqGrid does not populate with data http://stackoverflow.com/questions/3912008/jqgrid-does-not-populate-with-data XHTML 1.0 Strict EN http www.w3.org TR xhtml1 DTD xhtml1 strict.dtd html xmlns http www.w3.org 1999 xhtml head title Demonstration how use jqGrid to call WFC service title meta http equiv Content Type content text html charset utf 8 link rel stylesheet..
Choosing Mobile Web HTML5 Framework [closed] http://stackoverflow.com/questions/5063117/choosing-mobile-web-html5-framework need a lot of gusto. 4. Titanium if you are more concerned with having actual native controls in your application Demonstration Apps There is an open source project PropertyCross which demonstrates the same application implemented with a range of cross..
populate select from other select value using jquery http://stackoverflow.com/questions/5592574/populate-select-from-other-select-value-using-jquery
Disable submit button on form submit http://stackoverflow.com/questions/5691054/disable-submit-button-on-form-submit also think about naming your elements with IDs or CLASSes so you don't select all inputs of submit type on the page. Demonstration http jsfiddle.net userdude 2hgnZ Note I use preventDefault and return false so the form doesn't actual submit in the example..
Using cookies to load colorbox on first page load only http://stackoverflow.com/questions/6086984/using-cookies-to-load-colorbox-on-first-page-load-only visited true expires expires.toUTCString script style type text css .example8 display none style head body h1 Demonstration h1 Here is the div id subscribe info goes body html javascript jquery colorbox share improve this question Your cookie..
I want to show list items as 2 or more columns (dynamic alignment) http://stackoverflow.com/questions/8092830/i-want-to-show-list-items-as-2-or-more-columns-dynamic-alignment
Simple jQuery scroll to anchor up or down the page…? http://stackoverflow.com/questions/8579643/simple-jquery-scroll-to-anchor-up-or-down-the-page improve this question Description You can do this using jQuery.offset and jQuery.animate . Check out the jsFiddle Demonstration . Sample function scrollToAnchor aid var aTag a name ' aid ' 'html body' .animate scrollTop aTag.offset .top 'slow' scrollToAnchor..
Detecting value change of input[type=text] in jQuery http://stackoverflow.com/questions/8747439/detecting-value-change-of-inputtype-text-in-jquery
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