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jquery Programming Glossary: lookCan somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me the internal jQuery queue functions reading the source and looking at examples helps me out tremendously. One of the best examples..
How can I get jQuery to perform a synchronous, rather than asynchronous, AJAX request? http://stackoverflow.com/questions/133310/how-can-i-get-jquery-to-perform-a-synchronous-rather-than-asynchronous-ajax-re your mother function proceeds. Here's what your code would look like if changed as suggested beforecreate function node targetNode..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events how jQuery Mobile handles its pages. For example take a look at this code snipet document .on 'pagebeforeshow' '#index' function.. would be to use pageinit to bind events. If you take a look at an official documentation you will find out that pageinit.. use .on . .on is about 2 3x faster then .live . Take a look at this event binding benchmark http jsperf.com jquery live..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content true Initialize it before jquery mobile.js is initialized look at the example below . More about this can be found here http.. Again initialize it before jquery mobile.js is initialized look at the example below . Markup enhancement problems Sometimes..
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 there any server side considerations restrictions I'm not looking for a detailed comparison between jQuery and AngularJS. .. something like '.main menu' .dropdownMenu When we just look at the view it's not immediately obvious that there is any functionality.. of view based functionality. Our ul declaration would look like this instead ul class main menu dropdown menu ... ul These..
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 . If that is however a major showstopper then rather look for an action based web MVC framework like Spring MVC . You'll..
Preview an image before it is uploaded http://stackoverflow.com/questions/4459379/preview-an-image-before-it-is-uploaded file upload share improve this question Please take a look at the sample JS code below function readURL input if input.files..
What is console.log and how do I use it? [duplicate] http://stackoverflow.com/questions/4743730/what-is-console-log-and-how-do-i-use-it Firebug Lite bookmarklet http getfirebug.com firebuglite look for stable bookmarklet http en.wikipedia.org wiki Bookmarklet..
jQuery Set Cursor Position in Text Area http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area offset when they focus on the field. The code should look kind of like this '#input' .focus function this .setCursorPosition.. the implementation of that setCursorPosition function look like If you had a text field with the content abcdefg this call..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php share improve this question Basic usage of .ajax would look something like this HTML form id foo label for bar A bar label..
Graph visualization code in JavaScript? http://stackoverflow.com/questions/7034/graph-visualization-code-in-javascript this question I've just put together what you may be looking for http www.graphdracula.net It's JavaScript with directed.. I may implement it just ask Edit You may want to have a look at other projects too Here's a list of similar projects some..
How to allow only numeric (0-9) in HTML inputbox using jQuery? http://stackoverflow.com/questions/995183/how-to-allow-only-numeric-0-9-in-html-inputbox-using-jquery validation numeric share improve this question Have a look at this plug in TexoTela jQuery numeric . This jStepper is another..
jQuery Validate - require at least one field in a group to be filled http://stackoverflow.com/questions/1300994/jquery-validate-require-at-least-one-field-in-a-group-to-be-filled var numberRequired options 0 var selector options 1 Look for our selector within the parent form var validOrNot selector..
Difference Between Observers and Watchers http://stackoverflow.com/questions/14876112/difference-between-observers-and-watchers 33 attr4 'a_string' attr5 a_string attr6 1 aNumber div Look at the console log to see the differences between observe and..
How to get the jQuery $.ajax error response text? http://stackoverflow.com/questions/1637019/how-to-get-the-jquery-ajax-error-response-text error var err eval xhr.responseText alert err.Message Look also at this encosia article for proper error handling. share..
Place PHP results inside HTML page http://stackoverflow.com/questions/17221813/place-php-results-inside-html-page ' whatigot END success fn END .ajax END document.ready Look at this example for ideas on how it works. Note that the above..
Detect all changes to a <input type=“text”> (immediately) using JQuery http://stackoverflow.com/questions/1948332/detect-all-changes-to-a-input-type-text-immediately-using-jquery Save current value of element elem.data 'oldVal' elem.val Look for changes in the value elem.bind propertychange keyup input..
What happened to Dojo in 2008? http://stackoverflow.com/questions/2450696/what-happened-to-dojo-in-2008 of all the graph is absolutely and completely incorrect. Look at the chart link closely and read events . This is the list.. you have it Q2 2008 is the wrong place in time to study. Look at H2 2007. And see why jQuery has more mass appeal than Dojo..
Can I return JSON from an .asmx Web Service if the ContentType is not JSON? http://stackoverflow.com/questions/2670147/can-i-return-json-from-an-asmx-web-service-if-the-contenttype-is-not-json json will be explicitly set in the request header. Look at http stackoverflow.com questions 2651091 jquery ajax call..
Multiple search with multiplefields by default http://stackoverflow.com/questions/3981874/multiple-search-with-multiplefields-by-default jquery search jqgrid share improve this question Look at the Toolbar Searching . It shows one field per searchable..
jQuery selectors on custom data attributes on HTML5 http://stackoverflow.com/questions/4146502/jquery-selectors-on-custom-data-attributes-on-html5 all elements with data company Microsoft below Companies Look in to jQuery Selectors contains is a selector here is info on..
http://stackoverflow.com/questions/4390999/jqgrid-showlink decode information about the row id additionally. UPDATED Look at the improved code from the performance side of loadComplete..
How can I preserve the search filters in jqGrid on page reload? http://stackoverflow.com/questions/4973361/how-can-i-preserve-the-search-filters-in-jqgrid-on-page-reload of URL one should set search parameter of jqGrid. Look at the following demo . You can easy to verify using Fiddler..
http://stackoverflow.com/questions/5874652/prop-vs-attr how do you find out if the checkbox is checked with jQuery Look on Stack Overflow and you'll commonly find the following suggestions..
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 ui jquery plugins jqgrid share improve this question Look at the old example from the answer . The example is mostly about..
is it possible to have html inside of a jqgrid treegrid cell http://stackoverflow.com/questions/6507186/is-it-possible-to-have-html-inside-of-a-jqgrid-treegrid-cell place HTML fragments in the JSON or XML input if needed. Look at the small demo It is only important to understand that the..
Listening for Youtube Event in JavaScript or jQuery http://stackoverflow.com/questions/7988476/listening-for-youtube-event-in-javascript-or-jquery if ^iframe i.test elem.tagName return id Frame OK else Look for frame var elems elem.getElementsByTagName iframe if elems.length.. s before Previously core functions were defined. Look ahead for the implementation var player Define a player object..
jqGrid auto filter highlighting search result http://stackoverflow.com/questions/8501679/jqgrid-auto-filter-highlighting-search-result 'HOST' jquery jqgrid share improve this question Look at the demo from the answer . If you would use beforeSearch..
How to create a direct link to any fancybox box http://stackoverflow.com/questions/9028310/how-to-create-a-direct-link-to-any-fancybox-box trying i still don't know why the boxes aren't the same. Look the diference between the code script type text javascript var..
Is it possible to clone html element objects in JavaScript / JQuery? http://stackoverflow.com/questions/921290/is-it-possible-to-clone-html-element-objects-in-javascript-jquery this question The jQuery way not the most efficient Look at the clone method of JQuery Using your code you can do something..
Is it possible to use jQuery .on and hover? http://stackoverflow.com/questions/9827095/is-it-possible-to-use-jquery-on-and-hover not just hover . jquery share improve this question Look at the last edit in this answer if you need to use .on with..
Can somebody explain jQuery queue to me? [closed] http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me by calling the functions using .dequeue . To understand the internal jQuery queue functions reading the source and looking at examples helps me out tremendously. One of the best examples of a queue function I've seen is .delay .fn.delay function..
How can I get jQuery to perform a synchronous, rather than asynchronous, AJAX request? http://stackoverflow.com/questions/133310/how-can-i-get-jquery-to-perform-a-synchronous-rather-than-asynchronous-ajax-re Ajax request. Then your callback can set some data before your mother function proceeds. Here's what your code would look like if changed as suggested beforecreate function node targetNode type to jQuery.ajax url 'http example.com catalog create..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events bind events over and over. This is not an error it is simply how jQuery Mobile handles its pages. For example take a look at this code snipet document .on 'pagebeforeshow' '#index' function e data document .on 'click' '#test button' function.. are few ways to prevent this problem Solution 1 Best solution would be to use pageinit to bind events. If you take a look at an official documentation you will find out that pageinit will trigger ONLY once just like document ready so there's.. the .live method than with it. Instead of .live you should use .on . .on is about 2 3x faster then .live . Take a look at this event binding benchmark http jsperf.com jquery live vs delegate vs on 34 everything will be clear from there. Benchmarking..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content .one mobileinit function .mobile.ignoreContentEnabled true Initialize it before jquery mobile.js is initialized look at the example below . More about this can be found here http jquerymobile.com test docs pages page scripting.html Example.. select input Example http jsfiddle.net Gajotres gAGtS Again initialize it before jquery mobile.js is initialized look at the example below . Markup enhancement problems Sometimes when creating a component from scratch like listview this error..
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 stop doing using what should I start doing using instead Are there any server side considerations restrictions I'm not looking for a detailed comparison between jQuery and AngularJS. javascript jquery angularjs share improve this question .. 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 fine. But for.. to maintain. In AngularJS though the view is the official record of view based functionality. Our ul declaration would look like this instead ul class main menu dropdown menu ... ul These two do the same thing but in the AngularJS version anyone..
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 the button in JSF side which is in turn a huge security advantage . If that is however a major showstopper then rather look for an action based web MVC framework like Spring MVC . You'll only take into account that you have to write all that HTML..
Preview an image before it is uploaded http://stackoverflow.com/questions/4459379/preview-an-image-before-it-is-uploaded to upload the image. How can I do this javascript jquery file upload share improve this question Please take a look at the sample JS code below function readURL input if input.files input.files 0 var reader new FileReader reader.onload..
What is console.log and how do I use it? [duplicate] http://stackoverflow.com/questions/4743730/what-is-console-log-and-how-do-i-use-it .aspx If you must access the console in IE6 for IE7 use the Firebug Lite bookmarklet http getfirebug.com firebuglite look for stable bookmarklet http en.wikipedia.org wiki Bookmarklet Opera http www.opera.com dragonfly iOS Works for all iPhones..
jQuery Set Cursor Position in Text Area http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area content and I want the users cursor to be positioned at a certain offset when they focus on the field. The code should look kind of like this '#input' .focus function this .setCursorPosition 4 What would the implementation of that setCursorPosition.. '#input' .focus function this .setCursorPosition 4 What would the implementation of that setCursorPosition function look like If you had a text field with the content abcdefg this call would result in the cursor being positioned as follows abcd..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php script in example form.php php javascript jquery ajax post share improve this question Basic usage of .ajax would look something like this HTML form id foo label for bar A bar label input id bar name bar type text value input type submit value..
Graph visualization code in JavaScript? http://stackoverflow.com/questions/7034/graph-visualization-code-in-javascript data structures graph theory graph layout share improve this question I've just put together what you may be looking for http www.graphdracula.net It's JavaScript with directed graph layouting SVG and you can even drag the nodes around... license . If you have any remarks or need a certain feature I may implement it just ask Edit You may want to have a look at other projects too Here's a list of similar projects some have been already mentioned here arbor.js Sophisticated graphing..
How to allow only numeric (0-9) in HTML inputbox using jQuery? http://stackoverflow.com/questions/995183/how-to-allow-only-numeric-0-9-in-html-inputbox-using-jquery 5...9 0 9. How can I do this using jQuery jquery html input validation numeric share improve this question Have a look at this plug in TexoTela jQuery numeric . This jStepper is another one. This is a link if you want to build it yourself...
jQuery Validate - require at least one field in a group to be filled http://stackoverflow.com/questions/1300994/jquery-validate-require-at-least-one-field-in-a-group-to-be-filled require_from_group function value element options var numberRequired options 0 var selector options 1 Look for our selector within the parent form var validOrNot selector element.form .filter function Each field is kept if it..
Difference Between Observers and Watchers http://stackoverflow.com/questions/14876112/difference-between-observers-and-watchers and watch'ed. div d1 attr1 prop1 test attr2 prop2 attr3 33 attr4 'a_string' attr5 a_string attr6 1 aNumber div Look at the console log to see the differences between observe and watch in the linking function. Then click the link and see..
How to get the jQuery $.ajax error response text? http://stackoverflow.com/questions/1637019/how-to-get-the-jquery-ajax-error-response-text
Place PHP results inside HTML page http://stackoverflow.com/questions/17221813/place-php-results-inside-html-page success function whatigot alert 'Server side response ' whatigot END success fn END .ajax END document.ready Look at this example for ideas on how it works. Note that the above examples use jQuery and therefore require this reference..
Detect all changes to a <input type=“text”> (immediately) using JQuery http://stackoverflow.com/questions/1948332/detect-all-changes-to-a-input-type-text-immediately-using-jquery all browsers '.myElements' .each function var elem this Save current value of element elem.data 'oldVal' elem.val Look for changes in the value elem.bind propertychange keyup input paste function event If value has changed... if elem.data..
What happened to Dojo in 2008? http://stackoverflow.com/questions/2450696/what-happened-to-dojo-in-2008 but this is my personal view as a JavaScript insider. First of all the graph is absolutely and completely incorrect. Look at the chart link closely and read events . This is the list of events related to Dojo Declaring Dojo for Ajax &mdash ok.. found mostly 0.4 stuff which was of no use for them. So there you have it Q2 2008 is the wrong place in time to study. Look at H2 2007. And see why jQuery has more mass appeal than Dojo or any other competitor . But let's go to now . In my unscientific..
Can I return JSON from an .asmx Web Service if the ContentType is not JSON? http://stackoverflow.com/questions/2670147/can-i-return-json-from-an-asmx-web-service-if-the-contenttype-is-not-json code of jQuery. The main difference is only that Accept application json will be explicitly set in the request header. Look at http stackoverflow.com questions 2651091 jquery ajax call to httpget webmethod c not working 2656543#2656543 which I..
Multiple search with multiplefields by default http://stackoverflow.com/questions/3981874/multiple-search-with-multiplefields-by-default Having toolbar search is not an option. Thanks in advance jquery search jqgrid share improve this question Look at the Toolbar Searching . It shows one field per searchable column. If you use additionally stringResult true option you..
jQuery selectors on custom data attributes on HTML5 http://stackoverflow.com/questions/4146502/jquery-selectors-on-custom-data-attributes-on-html5
http://stackoverflow.com/questions/4390999/jqgrid-showlink
How can I preserve the search filters in jqGrid on page reload? http://stackoverflow.com/questions/4973361/how-can-i-preserve-the-search-filters-in-jqgrid-on-page-reload id npage null totalrows totalrows So to set _search parameter of URL one should set search parameter of jqGrid. Look at the following demo . You can easy to verify using Fiddler of Firebug that the jqGrid from the page send HTTP GET with..
http://stackoverflow.com/questions/5874652/prop-vs-attr checked input id cb type checkbox checked checked So how do you find out if the checkbox is checked with jQuery Look on Stack Overflow and you'll commonly find the following suggestions if #cb .attr checked true ... if #cb .attr checked..
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 hiding showing and moving columns javascript jquery jquery ui jquery plugins jqgrid share improve this question Look at the old example from the answer . The example is mostly about another subject but in the navigator bar you can see the..
is it possible to have html inside of a jqgrid treegrid cell http://stackoverflow.com/questions/6507186/is-it-possible-to-have-html-inside-of-a-jqgrid-treegrid-cell formatter cellattr to place HTML in the cells. You can place HTML fragments in the JSON or XML input if needed. Look at the small demo It is only important to understand that the tree grid don't support data paging so you should set rowNum..
Listening for Youtube Event in JavaScript or jQuery http://stackoverflow.com/questions/7988476/listening-for-youtube-event-in-javascript-or-jquery getFrameID id var elem document.getElementById id if elem if ^iframe i.test elem.tagName return id Frame OK else Look for frame var elems elem.getElementsByTagName iframe if elems.length return null No iframe found FAILURE for var i 0 i elems.length.. script 0 before.parentNode.insertBefore s before Previously core functions were defined. Look ahead for the implementation var player Define a player object to enable later function calls without having to create..
jqGrid auto filter highlighting search result http://stackoverflow.com/questions/8501679/jqgrid-auto-filter-highlighting-search-result function highlightIt '#list1 tbody tr td' .highlight 'HOST' jquery jqgrid share improve this question Look at the demo from the answer . If you would use beforeSearch see suggestion from the Justin Ethier comment you can easy modify..
How to create a direct link to any fancybox box http://stackoverflow.com/questions/9028310/how-to-create-a-direct-link-to-any-fancybox-box link UPDATE #1 I did what JFK suggested but after one hour trying i still don't know why the boxes aren't the same. Look the diference between the code script type text javascript var thisHash window.location.hash document .ready function if..
Is it possible to clone html element objects in JavaScript / JQuery? http://stackoverflow.com/questions/921290/is-it-possible-to-clone-html-element-objects-in-javascript-jquery oldDdl.html javascript jquery clone elements share improve this question The jQuery way not the most efficient Look at the clone method of JQuery Using your code you can do something like that '#ddl_1' .clone .attr 'id' newId .appendTo..
Is it possible to use jQuery .on and hover? http://stackoverflow.com/questions/9827095/is-it-possible-to-use-jquery-on-and-hover after the document loads. That's why I'm using on and not just hover . jquery share improve this question Look at the last edit in this answer if you need to use .on with elements populated with JavaScript Use this for elements that..
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