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jquery Programming Glossary: examplejQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events it is better to use pagebeforeshow event. Here's a working example http jsfiddle.net Gajotres Q3Usv to demonstrate this problem... default settings bind them to mobileinit . One of a good examples of mobileinit usage is turning off ajax page loading or changing.. when a page is removed from the DOM Page loading jsFiddle example http jsfiddle.net Gajotres QGnft If AJAX is not enabled some..
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 immediately be visible but I'll provide just one common example testing. Let's say in our application we require a service that.. do test driven development iteratively in AngularJS For example let's say we want a super simple directive to indicate in our.. need to. There might be a better way. Here's a quick example that shows the pattern I see most frequently. We want a toggleable..
How can I upload files asynchronously with jQuery? http://stackoverflow.com/questions/166221/how-can-i-upload-files-asynchronously-with-jquery progress First you can do some validation if you want. For example in the onChange event of the file ' file' .change function var.. with Google Chrome as some of the HTML5 components of the examples aren't available in every browser. share improve this answer..
Event binding on dynamically created elements? http://stackoverflow.com/questions/203198/event-binding-on-dynamically-created-elements jQuery directly or by another option. I can provide a code example if anyone needs it. jquery events share improve this question..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery all of the native properties and methods so the above example still works. See The jqXHR Object jQuery API documentation ...
How can I make a redirect page in jQuery/JavaScript? http://stackoverflow.com/questions/503093/how-can-i-make-a-redirect-page-in-jquery-javascript to simulate an HTTP redirect use location.replace . For example similar behavior as an HTTP redirect window.location.replace..
http://stackoverflow.com/questions/5874652/prop-vs-attr be a string whereas a property can be of any type. For example the checked property is a Boolean the style property is an object.. helpful. There's a section on element properties . As an example of how properties are simpler to deal with than attributes consider..
Convert form data to JS object with jQuery http://stackoverflow.com/questions/1184624/convert-form-data-to-js-object-with-jquery this.value '' else o this.name this.value '' return o Example of this in action http jsfiddle.net sxGtM 3 Edit Updated code..
http://stackoverflow.com/questions/138374/close-a-connection-early clear the buffer prior to sending your header information. Example php ob_end_clean header Connection close ignore_user_abort optional..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element to put all DOM processing code in the event handlers. Example window.onload function process DOM elements here or does not..
jQuery 1.9 .live() is not a function [closed] http://stackoverflow.com/questions/14354040/jquery-1-9-live-is-not-a-function need to use this for any reason set it to null . Migration Example 1 before '#mainmenu a' .live 'click' function after you move.. selector '#mainmenu' .on 'click' 'a' function Migration Example 2 before '.myButton' .live 'click' function after you move the..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events you are sending additional parameters through pageChange. Example a data role button data icon arrow r data iconpos right href.. 1 parameter parameters.replace parameter alert parameter Example index.html DOCTYPE html html head meta charset utf 8 meta name.. will stay active. var storeObject firstname '' lastname '' Example http jsfiddle.net Gajotres 9KKbx Solution 3 You can also access..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content added to Panel '.selector' .trigger 'pagecreate' Example http jsfiddle.net Palestinian PRC8W Enhance a page content In.. http jquerymobile.com test docs pages page scripting.html Example http jsfiddle.net Gajotres UZwpj To recreate a page again use.. option is to do it manually with this line data role none Example http jsfiddle.net Gajotres LqDke Method 3 Certain HTML elements..
How can I use jQuery in Greasemonkey scripts in Google Chrome? http://stackoverflow.com/questions/2246901/how-can-i-use-jquery-in-greasemonkey-scripts-in-google-chrome script UserScript @name jQuery For Chrome A Cross Browser Example @namespace jQueryForChromeExample @include @author Erik Vergobbi.. Chrome A Cross Browser Example @namespace jQueryForChromeExample @include @author Erik Vergobbi Vold Tyler G. Hicks Wright @description..
http://stackoverflow.com/questions/3100319/event-on-a-disabled-input .hide .prev input disabled .prop disabled false .focus Example http jsfiddle.net RXqAm 170 updated to use jQuery 1.7 with prop..
jqGrid: Disable form fields when editing http://stackoverflow.com/questions/3405029/jqgrid-disable-form-fields-when-editing in editing mode they should be hidden and or disabled . Example The company I'm working for sells vending towers and there are..
How to get the current URL in javascript? http://stackoverflow.com/questions/406192/how-to-get-the-current-url-in-javascript the path of the current URL and assign it to a variable Example URL http localhost menuname.de foo bar amp number 0 javascript..
Find object by id in array of javascript objects http://stackoverflow.com/questions/7364150/find-object-by-id-in-array-of-javascript-objects you should check the length of the resulting array. Example if result.length 0 not found else if result.length 1 access..
Show and hide divs at a specific time interval using jQuery http://stackoverflow.com/questions/914951/show-and-hide-divs-at-a-specific-time-interval-using-jquery css div timeout share improve this question Working Example here add edit to the URL to play with the code You just need.. solid #000 .js .display display none style head body h2 Example of using setInterval to trigger display of Div h2 p The first..
jQuery Examples ??Horizontal Accordion - Table instead of Un-ordered Lists - UPDATED http://stackoverflow.com/questions/1126489/jquery-examples-horizontal-accordion-table-instead-of-un-ordered-lists-upd the other columns for later display if clicked. EXTREME EXAMPLE if I have a table with 30 columns I would like it to display..
Jquery UI Tabs: Next and Previous enable/disable based on select boxes http://stackoverflow.com/questions/11674461/jquery-ui-tabs-next-and-previous-enable-disable-based-on-select-boxes select boxes and then enabling the NEXT button EXAMPLE I added '.update' .change function to the JS for NEXT PREVIOUS..
Submit input field value with jquery UI next button and php echo the result http://stackoverflow.com/questions/11754774/submit-input-field-value-with-jquery-ui-next-button-and-php-echo-the-result clicking the next button in a jquery ui tabs Here is my EXAMPLE with autosubmit PREVIOUS NEXT script function var tabs '#tabs'..
Change text color based on brightness of the covered background area? http://stackoverflow.com/questions/11867545/change-text-color-based-on-brightness-of-the-covered-background-area rgb 2 Math.round Math.random 255 1000 HTML div id bg TEXT EXAMPLE div CSS #bg width 200px height 50px share improve this answer..
http://stackoverflow.com/questions/11874617/getjson-and-google-fonts-api-stops-working-in-internet-explorer-with-jquery-ve function to grab that data locally on your server. EXAMPLE fontApi.php local file on your server php json file_get_contents..
http://stackoverflow.com/questions/12079946/take-and-display-images query.yahooapis.com . jQuery would not be strictly needed. EXAMPLE 1 Using the SQL like command select from html where url http..
Using jQuery to hide div scrollbar, but retain scrolling? http://stackoverflow.com/questions/12186100/using-jquery-to-hide-div-scrollbar-but-retain-scrolling
Jquery focus on first text field and set cursor at value end for instant data entry http://stackoverflow.com/questions/12654324/jquery-focus-on-first-text-field-and-set-cursor-at-value-end-for-instant-data-en PW jquery focus share improve this question Here's an EXAMPLE document .ready function var el input text .get 0 var elemLen..
Dynamic JQuery Mobile Navigation http://stackoverflow.com/questions/15095634/dynamic-jquery-mobile-navigation data role content div id details div div div body html EXAMPLE 2 Solution using a shared JS object On the second page the selected.. data role content div id details div div div body html EXAMPLE 3 Multipage Example The address bar URL is not changed based..
Google maps (V3) - Map container selector (using jquery) http://stackoverflow.com/questions/3839074/google-maps-v3-map-container-selector-using-jquery new google.maps.Map '#map_container' myOptions I made this EXAMPLE Thank you in advance Cheers Pedro javascript jquery google..
jQuery: Why does .width() sometimes return 0 after inserting elements with .html()? http://stackoverflow.com/questions/6132141/jquery-why-does-width-sometimes-return-0-after-inserting-elements-with-html reason and is there a work around Edit By popular demand EXAMPLE ajax.response is div class boxes div class box width A test..
don't work 'fadeOut' If there is 'replaceWith'.? http://stackoverflow.com/questions/7153079/dont-work-fadeout-if-there-is-replacewith .replaceWith html.find '.pagination' here EXAMPLE Yourself see In example above please check row and click on..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events case you want code to execute every time you visit a page it is better to use pagebeforeshow event. Here's a working example http jsfiddle.net Gajotres Q3Usv to demonstrate this problem. Few more notes on this question. No matter if you are using.. a mobileinit event on the document object. To override default settings bind them to mobileinit . One of a good examples of mobileinit usage is turning off ajax page loading or changing default ajax loader behavior. document .on mobileinit.. initialization. pageremove can be fired and then handled when a page is removed from the DOM Page loading jsFiddle example http jsfiddle.net Gajotres QGnft If AJAX is not enabled some events may not fire. Prevent page transition If for some reason..
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 or file locations or anything like that. The power may not immediately be visible but I'll provide just one common example testing. Let's say in our application we require a service that implements server side storage through a REST API and depending.. blame us But because we have separation of concerns we can do test driven development 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.. anywhere in your application ask yourself if you really need to. There might be a better way. Here's a quick example that shows the pattern I see most frequently. We want a toggleable button. Note this example is a little contrived and a..
How can I upload files asynchronously with jQuery? http://stackoverflow.com/questions/166221/how-can-i-upload-files-asynchronously-with-jquery file type file input type button value Upload form progress progress First you can do some validation if you want. For example in the onChange event of the file ' file' .change function var file this.files 0 var name file.name var size file.size var..
Event binding on dynamically created elements? http://stackoverflow.com/questions/203198/event-binding-on-dynamically-created-elements I want to see if anyone knows a way to do this either with jQuery directly or by another option. I can provide a code example if anyone needs it. jquery events share improve this question Deprecated You can try using live function. http docs.jquery.com..
Abort Ajax requests using jQuery http://stackoverflow.com/questions/446594/abort-ajax-requests-using-jquery
How can I make a redirect page in jQuery/JavaScript? http://stackoverflow.com/questions/503093/how-can-i-make-a-redirect-page-in-jquery-javascript someone clicking on a link use location.href . If you want to simulate an HTTP redirect use location.replace . For example similar behavior as an HTTP redirect window.location.replace http stackoverflow.com similar behavior as clicking on a link..
http://stackoverflow.com/questions/5874652/prop-vs-attr to deal with than attributes. An attribute value may only be a string whereas a property can be of any type. For example the checked property is a Boolean the style property is an object with individual properties for each style the size property.. to read than the specs so you may find their DOM reference helpful. There's a section on element properties . As an example of how properties are simpler to deal with than attributes consider a checkbox that is initially checked. Here are two possible..
Convert form data to JS object with jQuery http://stackoverflow.com/questions/1184624/convert-form-data-to-js-object-with-jquery o this.name .push o this.name o this.name o this.name .push this.value '' else o this.name this.value '' return o Example of this in action http jsfiddle.net sxGtM 3 Edit Updated code to fix bug when submitting multiple values for a single field..
http://stackoverflow.com/questions/138374/close-a-connection-early The solution is to explicitly turn off output buffering and clear the buffer prior to sending your header information. Example php ob_end_clean header Connection close ignore_user_abort optional ob_start echo 'Text the user will see' size ob_get_length..
Why does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element document you place the JavaScript code you just have to remember to put all DOM processing code in the event handlers. Example window.onload function process DOM elements here or does not work IE 8 and below document.addEventListener 'DOMContentLoaded'..
jQuery 1.9 .live() is not a function [closed] http://stackoverflow.com/questions/14354040/jquery-1-9-live-is-not-a-function function The selector is very important If you do not need to use this for any reason set it to null . Migration Example 1 before '#mainmenu a' .live 'click' function after you move the child element a to the .on selector '#mainmenu' .on 'click'.. 'click' function after you move the child element a to the .on selector '#mainmenu' .on 'click' 'a' function Migration Example 2 before '.myButton' .live 'click' function after you move the element .myButton to the .on selector and find the nearest..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events the loaded page. In few words this is happening because you are sending additional parameters through pageChange. Example a data role button data icon arrow r data iconpos right href #care plan view id 9e273f31 2672 47fd 9baa 6c35f093a800 amp.. function event data var parameters this .data url .split 1 parameter parameters.replace parameter alert parameter Example index.html DOCTYPE html html head meta charset utf 8 meta name viewport content widdiv device widdiv initial scale 1.0 maximum.. loading and page is not reloaded in any way that object will stay active. var storeObject firstname '' lastname '' Example http jsfiddle.net Gajotres 9KKbx Solution 3 You can also access data from the previous page like this '#index' .live 'pagebeforeshow'..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content .trigger 'pagecreate' Markup enhancement of content dynamically added to Panel '.selector' .trigger 'pagecreate' Example http jsfiddle.net Palestinian PRC8W Enhance a page content In case we are generating rebuilding whole page content it is.. at the example below . More about this can be found here http jquerymobile.com test docs pages page scripting.html Example http jsfiddle.net Gajotres UZwpj To recreate a page again use this '#index' .live 'pagebeforeshow' function event .mobile.ignoreContentEnabled.. enhance' 'true' this .trigger pagecreate Method 2 Second option is to do it manually with this line data role none Example http jsfiddle.net Gajotres LqDke Method 3 Certain HTML elements can be prevented from markup enhancement document .bind..
How can I use jQuery in Greasemonkey scripts in Google Chrome? http://stackoverflow.com/questions/2246901/how-can-i-use-jquery-in-greasemonkey-scripts-in-google-chrome blog index.cfm 2010 6 14 using jquery with a user script UserScript @name jQuery For Chrome A Cross Browser Example @namespace jQueryForChromeExample @include @author Erik Vergobbi Vold Tyler G. Hicks Wright @description This userscript.. using jquery with a user script UserScript @name jQuery For Chrome A Cross Browser Example @namespace jQueryForChromeExample @include @author Erik Vergobbi Vold Tyler G. Hicks Wright @description This userscript is meant to be an example on how..
http://stackoverflow.com/questions/3100319/event-on-a-disabled-input
jqGrid: Disable form fields when editing http://stackoverflow.com/questions/3405029/jqgrid-disable-form-fields-when-editing only be enabled or visible when adding a new item and not when in editing mode they should be hidden and or disabled . Example The company I'm working for sells vending towers and there are several types different sizes and stuff of these towers...
How to get the current URL in javascript? http://stackoverflow.com/questions/406192/how-to-get-the-current-url-in-javascript the current URL in javascript I am using jQuery. How do I get the path of the current URL and assign it to a variable Example URL http localhost menuname.de foo bar amp number 0 javascript jquery url path share improve this question To get the..
Find object by id in array of javascript objects http://stackoverflow.com/questions/7364150/find-object-by-id-in-array-of-javascript-objects once you can just use result 0 .foo to get the value. Otherwise you should check the length of the resulting array. Example if result.length 0 not found else if result.length 1 access the foo property using result 0 .foo else multiple items found..
Show and hide divs at a specific time interval using jQuery http://stackoverflow.com/questions/914951/show-and-hide-divs-at-a-specific-time-interval-using-jquery id 'div3' style display none content div javascript jquery css div timeout share improve this question Working Example here add edit to the URL to play with the code You just need to use JavaScript setInterval function 'html' .addClass 'js'.. Arial color #000 .display width 300px height 200px border 2px solid #000 .js .display display none style head body h2 Example of using setInterval to trigger display of Div h2 p The first div will display after 10 seconds... p div id 'container'..
jQuery Examples ??Horizontal Accordion - Table instead of Un-ordered Lists - UPDATED http://stackoverflow.com/questions/1126489/jquery-examples-horizontal-accordion-table-instead-of-un-ordered-lists-upd and allowing the table to display the selected data and hide the other columns for later display if clicked. EXTREME EXAMPLE if I have a table with 30 columns I would like it to display without the need for the user to scroll or move the page in..
Jquery UI Tabs: Next and Previous enable/disable based on select boxes http://stackoverflow.com/questions/11674461/jquery-ui-tabs-next-and-previous-enable-disable-based-on-select-boxes at all. How can I get the user to choose from all the corresponding select boxes and then enabling the NEXT button EXAMPLE I added '.update' .change function to the JS for NEXT PREVIOUS to detect the selected item in the last select box and give..
Submit input field value with jquery UI next button and php echo the result http://stackoverflow.com/questions/11754774/submit-input-field-value-with-jquery-ui-next-button-and-php-echo-the-result the next. How can I submit the value inside a text field when clicking the next button in a jquery ui tabs Here is my EXAMPLE with autosubmit PREVIOUS NEXT script function var tabs '#tabs' .tabs disabled 0 1 .ui tabs panel .each function i var totalSize..
Change text color based on brightness of the covered background area? http://stackoverflow.com/questions/11867545/change-text-color-based-on-brightness-of-the-covered-background-area
http://stackoverflow.com/questions/11874617/getjson-and-google-fonts-api-stops-working-in-internet-explorer-with-jquery-ve there you can echo the JSON out to the page and use the .getJSON function to grab that data locally on your server. EXAMPLE fontApi.php local file on your server php json file_get_contents 'https www.googleapis.com webfonts v1 webfonts key XXXXXX'..
http://stackoverflow.com/questions/12079946/take-and-display-images So to in order to regain 'power to the user' just use http query.yahooapis.com . jQuery would not be strictly needed. EXAMPLE 1 Using the SQL like command select from html where url http stackoverflow.com and xpath ' div h3 a' The following link..
Using jQuery to hide div scrollbar, but retain scrolling? http://stackoverflow.com/questions/12186100/using-jquery-to-hide-div-scrollbar-but-retain-scrolling
Jquery focus on first text field and set cursor at value end for instant data entry http://stackoverflow.com/questions/12654324/jquery-focus-on-first-text-field-and-set-cursor-at-value-end-for-instant-data-en .focus HTML input type text name part_id size 20 value PW jquery focus share improve this question Here's an EXAMPLE document .ready function var el input text .get 0 var elemLen el.value.length el.selectionStart elemLen el.selectionEnd..
Dynamic JQuery Mobile Navigation http://stackoverflow.com/questions/15095634/dynamic-jquery-mobile-navigation false href Car details a h1 a data rel back Back a div div data role content div id details div div div body html EXAMPLE 2 Solution using a shared JS object On the second page the selected id appears on a div. Moreover the URL contains the id.. false href Car details a h1 a data rel back Back a div div data role content div id details div div div body html EXAMPLE 3 Multipage Example The address bar URL is not changed based on the car selection doctype html html lang en head title Cars..
Google maps (V3) - Map container selector (using jquery) http://stackoverflow.com/questions/3839074/google-maps-v3-map-container-selector-using-jquery Doesn't Work if I try to use a jQuery selector var map new google.maps.Map '#map_container' myOptions I made this EXAMPLE Thank you in advance Cheers Pedro javascript jquery google maps google maps api 3 share improve this question It expects..
jQuery: Why does .width() sometimes return 0 after inserting elements with .html()? http://stackoverflow.com/questions/6132141/jquery-why-does-width-sometimes-return-0-after-inserting-elements-with-html '...' .width but it still sometimes does not work. What's the reason and is there a work around Edit By popular demand EXAMPLE ajax.response is div class boxes div class box width A test 1 div div class box width B test 2 div div class box width C..
don't work 'fadeOut' If there is 'replaceWith'.? http://stackoverflow.com/questions/7153079/dont-work-fadeout-if-there-is-replacewith 'tr#paginate' .replaceWith html.find 'tr#paginate' '.pagination' .replaceWith html.find '.pagination' here EXAMPLE Yourself see In example above please check row and click on DELETE to see it. javascript jquery share improve this question..
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