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2014/10/16 ¤W¤È 12:02:22
jquery Programming Glossary: caseHow to distinguish between left and right mouse click with jQuery http://stackoverflow.com/questions/1206203/how-to-distinguish-between-left-and-right-mouse-click-with-jquery so '#element' .mousedown function event switch event.which case 1 alert 'Left mouse button pressed' break case 2 alert 'Middle.. event.which case 1 alert 'Left mouse button pressed' break case 2 alert 'Middle mouse button pressed' break case 3 alert 'Right.. break case 2 alert 'Middle mouse button pressed' break case 3 alert 'Right mouse button pressed' break default alert 'You..
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 exist at the moment you call getElementById . The latter case is quite common. Browsers parse and process the HTML from top.. document.getElementById 'my_element' script in which case you can also put the code just before the closing body tag body.. to the load MDN or DOMContentLoaded MDN events. In these cases it does not matter where in the document you place the JavaScript..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events manually refreshed or ajax page loading is turned off. In case you want code to execute every time you visit a page it is better.. active ui focus ui btn' This example will work in any case because it will trigger at a begging of every page transition..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content jsfiddle.net Palestinian PRC8W Enhance a page content In case we are generating rebuilding whole page content it is best to.. 'create' can not enhance header and footer markup. In that case we need big guns '#index' .trigger 'pagecreate' Enhancement.. Gajotres mwB22 Get correct maximum content height In case page header and footer has a constant height content div can..
jQuery animate backgroundColor http://stackoverflow.com/questions/190560/jquery-animate-backgroundcolor own min version. YUI gets the best compression in this case needing only 2317 bytes and since it is so small here it is..
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 around I ditched this approach and used JSON . In this case all responses to ajax requests have the status code 200 and..
Get selected element's outer HTML http://stackoverflow.com/questions/2419749/get-selected-elements-outer-html the HTML including the selected object a table row in this case where .html only returns the cells inside the row . I've searched..
Get real image width and height with JavaScript in Safari/Chrome? http://stackoverflow.com/questions/318630/get-real-image-width-and-height-with-javascript-in-safari-chrome 3 IE7 and Opera 9 var pic img need to remove these in of case img element has set width and height pic.removeAttr width pic.removeAttr..
http://stackoverflow.com/questions/3506208/jquery-ajax-cross-domain url testserver.php dataType 'jsonp' Notice JSONP P lowercase success function json do stuff with json in this case an array.. lowercase success function json do stuff with json in this case an array alert Success error function alert Error PHP php.. might be wrong it's been a while since I done php. In any case you need to output callbackName 'jsonString' notice the quotes...
XmlHttpRequest error: Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/3595515/xmlhttprequest-error-origin-null-is-not-allowed-by-access-control-allow-origin trying to use JSONP make sure one of the following is the case You're using .get and set dataType to jsonp . You're using .getJSON..
http://stackoverflow.com/questions/5874652/prop-vs-attr i use this .prop 'style' or this .attr 'style' or in this case do they do the same thing And if I do have to switch to using.. usually want prop rather than attr . In the majority of cases prop does what attr used to do. Replacing calls to attr with.. updating one will update the other but this is not the case for certain attributes of inputs such as value and checked for..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery for the reset method but it does not work for the specific case the OP is talking about. My original answer was this not correct.. .removeAttr 'selected' Which might work for a lot of cases including for the OP but as pointed out in the comments and..
How to detect chrome and safari browser (webkit) http://stackoverflow.com/questions/12625876/how-to-detect-chrome-and-safari-browser-webkit 1 is what you looking for... This fits your requirement Case 1 No jQuery and no .browser just javascript Live Demo http jsfiddle.net.. before and worked well but they are not recommended... Case 2 Using jQuery and .browser this one is tricky Live Demo http.. .browser.chrome chrome .test navigator.userAgent.toLowerCase Detect Chrome if .browser.chrome Do something for Chrome at..
Focus goes to upper field(text field) after setting the date box in jquery mobile http://stackoverflow.com/questions/17665510/focus-goes-to-upper-fieldtext-field-after-setting-the-date-box-in-jquery-mobil label for text 12 style text align top margin left 0px Case Name label input name text 12 id text 12 value type text class.. label for mydate style text align left margin left 0px Case Date label input name text 12 id text 12 value type date class.. jquery mobile cordova share improve this question Case Name div data role fieldcontain label for mydate style text..
How can I fetch data synchronously from cordova-sqlite? http://stackoverflow.com/questions/17752946/how-can-i-fetch-data-synchronously-from-cordova-sqlite referred to. function onDeviceReady db window.openDatabase Casepad 1.0 Casepad 200000 db.transaction getallTableData errorCB.. function onDeviceReady db window.openDatabase Casepad 1.0 Casepad 200000 db.transaction getallTableData errorCB function insertData.. createTable tx tx.executeSql 'CREATE TABLE IF NOT EXISTS CaseTable id INTEGER PRIMARY KEY AUTOINCREMENT CaseName TEXT unique..
Switch-Case for strings in Javascript not working as expected http://stackoverflow.com/questions/2573145/switch-case-for-strings-in-javascript-not-working-as-expected Case for strings in Javascript not working as expected So I have..
Background color property slide up http://stackoverflow.com/questions/3633115/background-color-property-slide-up when the up button is pressed on the page. html head title Case Background Transitions title script src jquery jquery.js script..
Case insensitive search in jqGrid including hidden fields http://stackoverflow.com/questions/3977657/case-insensitive-search-in-jqgrid-including-hidden-fields insensitive search in jqGrid including hidden fields I have..
Push notification to the client browser http://stackoverflow.com/questions/4899523/push-notification-to-the-client-browser a content like a pdf for them to access on the screen. Use Case When a teacher wants to share a PDF with his students he should..
Case-insensitive attribute-value selector with Jquery http://stackoverflow.com/questions/5755722/case-insensitive-attribute-value-selector-with-jquery insensitive attribute value selector with Jquery I need to.. meta 'meta name ' .filter function return this.name.toLowerCase 'somekindofid' Based upon CSS selector case insensitive for..
How to make a Cascading Drop Down List in PHP using jQuery http://stackoverflow.com/questions/6857287/how-to-make-a-cascading-drop-down-list-in-php-using-jquery I have database consists of countries and cities. First Case Successfully done Country list gets populated in drop box on.. city list is based on the default country. Second Case Couldn't make it User changes country City list will be changed..
Select options: jQuery, Case and show/hide form fields http://stackoverflow.com/questions/7689184/select-options-jquery-case-and-show-hide-form-fields options jQuery Case and show hide form fields What is the most efficient way of..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on jquery event bubbling share improve this question Case 1 direct div#target span.green .on click function ... Hey I.. div#target to listen up when you get clicked on do X. Case 2 delegated div#target .on click span.green function ... Hey..
jQuery datepicker, onSelect won't work http://stackoverflow.com/questions/887696/jquery-datepicker-onselect-wont-work comma after the last property. Semicolon after alert date Case on datepicker not datePicker Check your other uppercase lowercase..
How to distinguish between left and right mouse click with jQuery http://stackoverflow.com/questions/1206203/how-to-distinguish-between-left-and-right-mouse-click-with-jquery 2 or 3 for left middle and right mouse buttons respectively so '#element' .mousedown function event switch event.which case 1 alert 'Left mouse button pressed' break case 2 alert 'Middle mouse button pressed' break case 3 alert 'Right mouse button.. respectively so '#element' .mousedown function event switch event.which case 1 alert 'Left mouse button pressed' break case 2 alert 'Middle mouse button pressed' break case 3 alert 'Right mouse button pressed' break default alert 'You have a strange..
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 lead to the element not being retrieved. The element does not exist at the moment you call getElementById . The latter case is quite common. Browsers parse and process the HTML from top to bottom. That means that any call to a DOM element which.. DOM element div id my_element div script var element document.getElementById 'my_element' script in which case you can also put the code just before the closing body tag body all DOM elements will be available at the time the script.. the script is executed . Other solutions include listening to the load MDN or DOMContentLoaded MDN events. In these cases it does not matter where in the document you place the JavaScript code you just have to remember to put all DOM processing..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events for the first time. It will not trigger again unless page is manually refreshed or ajax page loading is turned off. In case you want code to execute every time you visit a page it is better to use pagebeforeshow event. Here's a working example.. .mobile.activePage.find '.ui btn active' .removeClass 'ui btn active ui focus ui btn' This example will work in any case because it will trigger at a begging of every page transition and what is most important it will prevent page change before..
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 case we are generating rebuilding whole page content it is best to do it all at once and it can be done with this '#index' .trigger.. content header content footer Unfortunately for us trigger 'create' can not enhance header and footer markup. In that case we need big guns '#index' .trigger 'pagecreate' Enhancement example http jsfiddle.net Gajotres DGZcr This is almost a mystic.. .text newText return jQuery Working example http jsfiddle.net Gajotres mwB22 Get correct maximum content height In case page header and footer has a constant height content div can be easily set to cover full available space with a little css..
jQuery animate backgroundColor http://stackoverflow.com/questions/190560/jquery-animate-backgroundcolor supplied you might like test various compressors and make your own min version. YUI gets the best compression in this case needing only 2317 bytes and since it is so small here it is function d d.each backgroundColor borderBottomColor borderLeftColor..
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 dissatisfied as it is a bit of a hack. After more digging around I ditched this approach and used JSON . In this case all responses to ajax requests have the status code 200 and the body of the response contains a JSON object that is constructed..
Get selected element's outer HTML http://stackoverflow.com/questions/2419749/get-selected-elements-outer-html I am aware of the .html function the issue is that I need the HTML including the selected object a table row in this case where .html only returns the cells inside the row . I've searched around and found a few very ˜hackish type methods of cloning..
Get real image width and height with JavaScript in Safari/Chrome? http://stackoverflow.com/questions/318630/get-real-image-width-and-height-with-javascript-in-safari-chrome height with Javascript in Safari Following works with Firefox 3 IE7 and Opera 9 var pic img need to remove these in of case img element has set width and height pic.removeAttr width pic.removeAttr height var pic_real_width pic.width var pic_real_height..
http://stackoverflow.com/questions/3506208/jquery-ajax-cross-domain share improve this question Use JSONP . jQuery .ajax url testserver.php dataType 'jsonp' Notice JSONP P lowercase success function json do stuff with json in this case an array alert Success error function alert Error PHP php arr array.. .ajax url testserver.php dataType 'jsonp' Notice JSONP P lowercase success function json do stuff with json in this case an array alert Success error function alert Error PHP php arr array element1 element2 array element31 element32 arr 'name'.. .json_encode arr . 09 01 12 corrected the statement The echo might be wrong it's been a while since I done php. In any case you need to output callbackName 'jsonString' notice the quotes. jQuery will pass it's own callback name so you need to get..
XmlHttpRequest error: Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/3595515/xmlhttprequest-error-origin-null-is-not-allowed-by-access-control-allow-origin here are the simple troubleshooting instructions If you're trying to use JSONP make sure one of the following is the case You're using .get and set dataType to jsonp . You're using .getJSON and included callback in the URL. If you're trying to..
http://stackoverflow.com/questions/5874652/prop-vs-attr .click function instead of this.getAttribute 'style' do i use this .prop 'style' or this .attr 'style' or in this case do they do the same thing And if I do have to switch to using prop all the old attr calls will break if i switch to 1.6.. of this change though. I'll summarize the main issues You usually want prop rather than attr . In the majority of cases prop does what attr used to do. Replacing calls to attr with prop in your code will generally work. Properties are generally.. a property and an attribute with the same name exists usually updating one will update the other but this is not the case for certain attributes of inputs such as value and checked for these attributes the property always represents the current..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery in this question from a Google search and are truly looking for the reset method but it does not work for the specific case the OP is talking about. My original answer was this not correct use answer below ' input' '#myform' .not ' button submit.. .not ' button submit reset hidden' .val '' .removeAttr 'checked' .removeAttr 'selected' Which might work for a lot of cases including for the OP but as pointed out in the comments and in other answers will clear radio checkbox elements from any..
How to detect chrome and safari browser (webkit) http://stackoverflow.com/questions/12625876/how-to-detect-chrome-and-safari-browser-webkit browser type just Chrome or Safari but not using .browser case 1 is what you looking for... This fits your requirement Case 1 No jQuery and no .browser just javascript Live Demo http jsfiddle.net oscarj24 DJ349 var isChrome Chrome .test navigator.userAgent.. isSafari alert You are using Safari These cases I used in times before and worked well but they are not recommended... Case 2 Using jQuery and .browser this one is tricky Live Demo http jsfiddle.net oscarj24 gNENk document .ready function Get browser.. oscarj24 gNENk document .ready function Get browser .browser.chrome chrome .test navigator.userAgent.toLowerCase Detect Chrome if .browser.chrome Do something for Chrome at this point Finally if it is Chrome then jQuery thinks it's Safari..
Focus goes to upper field(text field) after setting the date box in jquery mobile http://stackoverflow.com/questions/17665510/focus-goes-to-upper-fieldtext-field-after-setting-the-date-box-in-jquery-mobil div img src img Documents.png div div data role fieldcontain label for text 12 style text align top margin left 0px Case Name label input name text 12 id text 12 value type text class caseName_h div div data role fieldcontain label for mydate.. type text class caseName_h div div data role fieldcontain label for mydate style text align left margin left 0px Case Date label input name text 12 id text 12 value type date class caseDate_h input name mydate id mydate type date data.. id textarea 12 class caseTextArea_h textarea div div jquery jquery mobile cordova share improve this question Case Name div data role fieldcontain label for mydate style text align left margin left 0px Case Date label input name..
How can I fetch data synchronously from cordova-sqlite? http://stackoverflow.com/questions/17752946/how-can-i-fetch-data-synchronously-from-cordova-sqlite table and get a count of the number of rows in the table referred to. function onDeviceReady db window.openDatabase Casepad 1.0 Casepad 200000 db.transaction getallTableData errorCB function insertData db.transaction createTable errorCB afterSuccessTableCreation.. get a count of the number of rows in the table referred to. function onDeviceReady db window.openDatabase Casepad 1.0 Casepad 200000 db.transaction getallTableData errorCB function insertData db.transaction createTable errorCB afterSuccessTableCreation.. create table and insert some record function createTable tx tx.executeSql 'CREATE TABLE IF NOT EXISTS CaseTable id INTEGER PRIMARY KEY AUTOINCREMENT CaseName TEXT unique NOT NULL CaseDate INTEGER TextArea TEXT NOT NULL ' tx.executeSql..
Switch-Case for strings in Javascript not working as expected http://stackoverflow.com/questions/2573145/switch-case-for-strings-in-javascript-not-working-as-expected Case for strings in Javascript not working as expected So I have this problem with strings and switch case and I'll try to keep..
Background color property slide up http://stackoverflow.com/questions/3633115/background-color-property-slide-up function. In this case the function triggers when the up button is pressed on the page. html head title Case Background Transitions title script src jquery jquery.js script script var transitionBackground function if div .css background..
Case insensitive search in jqGrid including hidden fields http://stackoverflow.com/questions/3977657/case-insensitive-search-in-jqgrid-including-hidden-fields insensitive search in jqGrid including hidden fields I have few hidden fields in my jqGrid on which I have to perform a..
Push notification to the client browser http://stackoverflow.com/questions/4899523/push-notification-to-the-client-browser clicks a link the users should get a notification or rather a content like a pdf for them to access on the screen. Use Case When a teacher wants to share a PDF with his students he should be able to notify his students about the pdf available for..
Case-insensitive attribute-value selector with Jquery http://stackoverflow.com/questions/5755722/case-insensitive-attribute-value-selector-with-jquery insensitive attribute value selector with Jquery I need to get the value of the content attribute of a certain meta tag... You could use the jquery filter function like so var meta 'meta name ' .filter function return this.name.toLowerCase 'somekindofid' Based upon CSS selector case insensitive for attributes http jsfiddle.net nickywaites mkBvC share improve..
How to make a Cascading Drop Down List in PHP using jQuery http://stackoverflow.com/questions/6857287/how-to-make-a-cascading-drop-down-list-in-php-using-jquery to make a Cascading Drop Down List in PHP using jQuery I have database consists of countries and cities. First Case Successfully done Country list gets populated in drop box on page load City list gets populated in drop box on page load.. load City list gets populated in drop box on page load populated city list is based on the default country. Second Case Couldn't make it User changes country City list will be changed according to selected country I know i have to use jQuery..
Select options: jQuery, Case and show/hide form fields http://stackoverflow.com/questions/7689184/select-options-jquery-case-and-show-hide-form-fields options jQuery Case and show hide form fields What is the most efficient way of showing hiding form fields based on the value of a select control..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on to a different example to clarify this point Thanks. javascript jquery event bubbling share improve this question Case 1 direct div#target span.green .on click function ... Hey I want every span.green inside div#target to listen up when you.. .on click function ... Hey I want every span.green inside div#target to listen up when you get clicked on do X. Case 2 delegated div#target .on click span.green function ... Hey div#target When any of your child elements which are span.green..
jQuery datepicker, onSelect won't work http://stackoverflow.com/questions/887696/jquery-datepicker-onselect-wont-work datepicker onselect share improve this question No comma after the last property. Semicolon after alert date Case on datepicker not datePicker Check your other uppercase lowercase for the properties. function '.date pick' .datepicker..
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