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2014/10/16 ¤W¤È 12:02:15
jquery Programming Glossary: browsersWhy 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 the ID. Incidentally in the majority of contemporary browsers which implement querySelector and querySelectorAll methods CSS..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events implementation of localStorage. It only works with HTML5 browsers including Android and iOS browsers but all stored data is persistent.. only works with HTML5 browsers including Android and iOS browsers but all stored data is persistent through page refresh. if typeof..
change type of input field with jQuery http://stackoverflow.com/questions/1544317/change-type-of-input-field-with-jquery to version 1.9 jQuery would throw an exception in all browsers for any attempt to set the type attribute on an input or button..
http://stackoverflow.com/questions/191881/serializing-to-json-in-jquery I tend to trust what he says on JavaScript matters Newer browsers support the JSON object natively. The current version of Crockford's..
http://stackoverflow.com/questions/2320069/jquery-ajax-file-upload
apply !important CSS style using jQuery http://stackoverflow.com/questions/2655925/apply-important-css-style-using-jquery ljdpsdnb.php says there is support for IE 9 and all other browsers. I have tried with IE 8 and it has failed which is why I built.. it in my functions see above . It will work on all other browsers using setProperty but it will need my custom code to work in..
Is there a jQuery DOM change listener? http://stackoverflow.com/questions/2844565/is-there-a-jquery-dom-change-listener DOMSubtreeModified . See the support for this event across browsers. It has been supported in Chrome since 1.0. #someDiv .bind DOMSubtreeModified..
jQuery Event Keypress: Which key was pressed? http://stackoverflow.com/questions/302122/jquery-event-keypress-which-key-was-pressed for ENTER which will never be a unicode key Do some browsers provide one property and others provide the other one jquery..
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 pic.width var pic_real_height pic.height But in Webkit browsers like Safari and Google Chrome values are 0... Doing this on.. chrome webkit share improve this question Webkit browsers set the height and width property after the image is loaded...
javascript detect browser close tab/close browser http://stackoverflow.com/questions/3888902/javascript-detect-browser-close-tab-close-browser are also fired when you leave a site over a link or your browsers back button. So this is the best answer I can give I don't think..
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 selects problem with refreshing dependent select in some browsers are fixed The new version of the demo is here . The modified..
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 browser plugin. Older browser problems Lastly older browsers thanks again Microsoft will crash if you use console.log in..
http://stackoverflow.com/questions/5874652/prop-vs-attr 3 . Mozilla's DOM documentation is valid for most modern browsers and is easier to read than the specs so you may find their DOM..
http://stackoverflow.com/questions/610995/cant-append-script-element share improve this question I've seen issues where some browsers don't respect some changes when you do them directly by which..
Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/8456538/origin-null-is-not-allowed-by-access-control-allow-origin clicking it in a local file browser or similar . Different browsers take different approaches to applying the Same Origin Policy.. same directory as the document. So does Opera. Some other browsers such as Firefox allow limited access to local files. But basically..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element solves the issue and will work as far as I know in most browsers including IE7 . See my demo page here UPDATE March 07 2012...
Cross-domain requests using PhoneGap and jQuery doesn't work http://stackoverflow.com/questions/10173427/cross-domain-requests-using-phonegap-and-jquery-doesnt-work out there. also know that this WILL NOT WORK IN A BROWSER. Browsers have crossdomain issues not phonegap or mobile devices. share..
What JavaScript should be included in the <head> and what included in the <body>? [closed] http://stackoverflow.com/questions/10661964/what-javascript-should-be-included-in-the-head-and-what-included-in-the-body The script elements block progressive page downloads. Browsers download several components at a time but when they encounter..
Jquery Plugin for Detecting Internet Connection http://stackoverflow.com/questions/10945759/jquery-plugin-for-detecting-internet-connection Connection which works perfect in Google Chrome all Browsers jquery google chrome internet share improve this question..
Choppy/Laggy scroll event on Chrome and IE http://stackoverflow.com/questions/10966710/choppy-laggy-scroll-event-on-chrome-and-ie concerns and avoid potential extra redraws by mistake see Browsers are smart section . example on jsfiddle Wait for a pause of..
How can I duplicate Pinterest website's modal effect? [closed] http://stackoverflow.com/questions/11252579/how-can-i-duplicate-pinterest-websites-modal-effect originating from the Pinterest site itself. That said the Browsers URL Address Bar and History are dynamically created and not..
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 you call getElementById . The latter case is quite common. Browsers parse and process the HTML from top to bottom. That means that..
Struggling between native and phonegap, simple app requirements http://stackoverflow.com/questions/14065610/struggling-between-native-and-phonegap-simple-app-requirements an app for each and every platform is a pain in the neck. Browsers on different platforms do not uniformly support all the latest..
Difference between HTMLCollection, NodeLists, and arrays of objects http://stackoverflow.com/questions/15763358/difference-between-htmlcollection-nodelists-and-arrays-of-objects keep in mind that arrays are just objects themselves . Browsers tend to display arrays and array like objects in a special way..
is it possible to remove an html comment from dom using jquery http://stackoverflow.com/questions/2364601/is-it-possible-to-remove-an-html-comment-from-dom-using-jquery this .remove EDIT This removes the elements from the DOM. Browsers often store a copy of the original page source that is accessible..
Is it possible to force jQuery to make AJAX calls for URLs with gzip/deflate enabled? http://stackoverflow.com/questions/3778706/is-it-possible-to-force-jquery-to-make-ajax-calls-for-urls-with-gzip-deflate-ena web services gzip deflate share improve this question Browsers automatically add the accept encoding header as appropriate..
HTML5 Type Detection and Plugin Initialization http://stackoverflow.com/questions/4159838/html5-type-detection-and-plugin-initialization page http miketaylr.com code html5 forms ui support.html . Browsers that support the UI for these types in some way should also..
How can I tell if a particular CSS property is inherited with jQuery? http://stackoverflow.com/questions/5000108/how-can-i-tell-if-a-particular-css-property-is-inherited-with-jquery but that's not where the second div is getting it from. Browsers don't expose any of the internal calculations except the getComputedStyle..
http://stackoverflow.com/questions/5522097/prevent-iframe-stealing to the same domain as the top level frameset holder. Browsers that support the header IE8 and IE9 Opera 10.50 Safari 4 Chrome..
Bookmark on click using jQuery http://stackoverflow.com/questions/5828965/bookmark-on-click-using-jquery bookmarkUrl bookmarkTitle else if window.opera For Opera Browsers a.jQueryBookmark .attr href bookmarkUrl a.jQueryBookmark .attr..
setInterval not working properly on Chrome http://stackoverflow.com/questions/6951727/setinterval-not-working-properly-on-chrome busy the browser is and whether the interval is realistic. Browsers don't honour your chosen timeout or interval exactly. This is..
Why should y.innerHTML = x.innerHTML; be avoided? http://stackoverflow.com/questions/7392930/why-should-y-innerhtml-x-innerhtml-be-avoided is the result of a misapprehension of what a browser does. Browsers don't keep an HTML document in memory somewhere and repeatedly..
Performance differences between using “:not” and “.not()” selectors? http://stackoverflow.com/questions/8845811/performance-differences-between-using-not-and-not-selectors share improve this question Depends on the browser. Browsers that support querySelectorAll will get a performance boost with.....
ie javascript form submit with file input http://stackoverflow.com/questions/9396411/ie-javascript-form-submit-with-file-input selects file to upload automatically submit the form The Browsers Firefox Chrome IE8 9 Safari IE7 didn't work but it might if..
http://stackoverflow.com/questions/9727344/javascript-how-can-i-tell-browser-chrome-firefox-safari-to-allow-me-to-have refresh button is a BUG How can i using JavaScript request Browsers Opera or Chrome optionally Firefox Safari to allow me to restrict..
Selecting text on focus using jQuery not working in iPhone iPad Browsers http://stackoverflow.com/questions/9924506/selecting-text-on-focus-using-jquery-not-working-in-iphone-ipad-browsers text on focus using jQuery not working in iPhone iPad Browsers We are developing Web App for Mobile browsers we would like..
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 element in the generated HTML and that you have not misspelled the ID. Incidentally in the majority of contemporary browsers which implement querySelector and querySelectorAll methods CSS style notation is used to retrieve an element by its id for..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events page. Solution 4 As a last solution we have a nifty HTML implementation of localStorage. It only works with HTML5 browsers including Android and iOS browsers but all stored data is persistent through page refresh. if typeof Storage undefined localStorage.firstname.. we have a nifty HTML implementation of localStorage. It only works with HTML5 browsers including Android and iOS browsers but all stored data is persistent through page refresh. if typeof Storage undefined localStorage.firstname Dragan localStorage.lastname..
change type of input field with jQuery http://stackoverflow.com/questions/1544317/change-type-of-input-field-with-jquery be changed Edit 4 According to the jQuery 1.9 change log Prior to version 1.9 jQuery would throw an exception in all browsers for any attempt to set the type attribute on an input or button element. This was done to accommodate the lowest common..
http://stackoverflow.com/questions/191881/serializing-to-json-in-jquery if it exists now that it has been completely 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..
http://stackoverflow.com/questions/2320069/jquery-ajax-file-upload
apply !important CSS style using jQuery http://stackoverflow.com/questions/2655925/apply-important-css-style-using-jquery using the setProperty function http help.dottoro.com ljdpsdnb.php says there is support for IE 9 and all other browsers. I have tried with IE 8 and it has failed which is why I built support for it in my functions see above . It will work on..
Is there a jQuery DOM change listener? http://stackoverflow.com/questions/2844565/is-there-a-jquery-dom-change-listener extension you might as well use the standard DOM event DOMSubtreeModified . See the support for this event across browsers. It has been supported in Chrome since 1.0. #someDiv .bind DOMSubtreeModified function alert tree changed See a working..
jQuery Event Keypress: Which key was pressed? http://stackoverflow.com/questions/302122/jquery-event-keypress-which-key-was-pressed between keyCode and which especially if I'm just looking for ENTER which will never be a unicode key Do some browsers provide one property and others provide the other one jquery events bind keypress share improve this question Actually..
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 pic.removeAttr width pic.removeAttr height var pic_real_width pic.width var pic_real_height pic.height But in Webkit browsers like Safari and Google Chrome values are 0... Doing this on server side is not an option. javascript jquery safari google.. on server side is not an option. javascript jquery safari google chrome webkit share improve this question Webkit browsers set the height and width property after the image is loaded. Instead of using timeouts I'd recommend using an image's onload..
javascript detect browser close tab/close browser http://stackoverflow.com/questions/3888902/javascript-detect-browser-close-tab-close-browser events. Unfortunately or fortunately those events are also fired when you leave a site over a link or your browsers back button. So this is the best answer I can give I don't think you can natively detect a pure close in Javascript. Correct..
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 buttons in the editing form Improving keyboard support in selects problem with refreshing dependent select in some browsers are fixed The new version of the demo is here . The modified code of the demo you find below var countries '1' 'US' '2'..
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 tools and the console on any device using their convenient browser plugin. Older browser problems Lastly older browsers thanks again Microsoft will crash if you use console.log in your code and not have the developer tools open at the same..
http://stackoverflow.com/questions/5874652/prop-vs-attr subject there's the specs DOM4 HTML DOM DOM Level 2 DOM Level 3 . Mozilla's DOM documentation is valid for most modern browsers and is easier to read than the specs so you may find their DOM reference helpful. There's a section on element properties..
http://stackoverflow.com/questions/610995/cant-append-script-element script script #someElement .append code javascript jquery share improve this question I've seen issues where some browsers don't respect some changes when you do them directly by which I mean creating the HTML from text like you're trying with..
Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/8456538/origin-null-is-not-allowed-by-access-control-allow-origin that does the load call via a file URL e.g. just double clicking it in a local file browser or similar . Different browsers take different approaches to applying the Same Origin Policy to local files. My guess is that you're seeing this using Chrome... are very tight it disallows even loading files from the same directory as the document. So does Opera. Some other browsers such as Firefox allow limited access to local files. But basically using ajax with local resources isn't going to work cross..
how to bind fancybox to dynamic added element? http://stackoverflow.com/questions/9081571/how-to-bind-fancybox-to-dynamic-added-element 1 class ajaxFancyBox href image02.jpg open image 02 a div that solves the issue and will work as far as I know in most browsers including IE7 . See my demo page here UPDATE March 07 2012. I was told that this method only works when you add new content..
Cross-domain requests using PhoneGap and jQuery doesn't work http://stackoverflow.com/questions/10173427/cross-domain-requests-using-phonegap-and-jquery-doesnt-work
What JavaScript should be included in the <head> and what included in the <body>? [closed] http://stackoverflow.com/questions/10661964/what-javascript-should-be-included-in-the-head-and-what-included-in-the-body share improve this question The Place of the script Element The script elements block progressive page downloads. Browsers download several components at a time but when they encounter an external script they stop further downloads until the script..
Jquery Plugin for Detecting Internet Connection http://stackoverflow.com/questions/10945759/jquery-plugin-for-detecting-internet-connection Chrome. Can anybody suggest a better Plugin for Detecting Internet Connection which works perfect in Google Chrome all Browsers jquery google chrome internet share improve this question You dont need a plugin for that simply do script src ajax.googleapis.com..
Choppy/Laggy scroll event on Chrome and IE http://stackoverflow.com/questions/10966710/choppy-laggy-scroll-event-on-chrome-and-ie it in JavaScript. Then you have a cleaner separation of concerns and avoid potential extra redraws by mistake see Browsers are smart section . example on jsfiddle Wait for a pause of x ms return a throttled function function waitForPause ms callback..
How can I duplicate Pinterest website's modal effect? [closed] http://stackoverflow.com/questions/11252579/how-can-i-duplicate-pinterest-websites-modal-effect Link handling is server side analyzed to see if the link is originating from the Pinterest site itself. That said the Browsers URL Address Bar and History are dynamically created and not actually performed by the visitor. To clarify The address bar..
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 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 occurs before that DOM element..
Struggling between native and phonegap, simple app requirements http://stackoverflow.com/questions/14065610/struggling-between-native-and-phonegap-simple-app-requirements much more time fixing the app then building it. Creating an app for each and every platform is a pain in the neck. Browsers on different platforms do not uniformly support all the latest HTML features and APIs which can make developing and testing..
Difference between HTMLCollection, NodeLists, and arrays of objects http://stackoverflow.com/questions/15763358/difference-between-htmlcollection-nodelists-and-arrays-of-objects objects i.e. they have numeric properties and a length property keep in mind that arrays are just objects themselves . Browsers tend to display arrays and array like objects in a special way like ... ... ... . What is the elusive NodeLists all about..
is it possible to remove an html comment from dom using jquery http://stackoverflow.com/questions/2364601/is-it-possible-to-remove-an-html-comment-from-dom-using-jquery Try this ' ' .contents .each function if this.nodeType 8 this .remove EDIT This removes the elements from the DOM. Browsers often store a copy of the original page source that is accessible through a menu item. This doesn't get updated. If you..
Is it possible to force jQuery to make AJAX calls for URLs with gzip/deflate enabled? http://stackoverflow.com/questions/3778706/is-it-possible-to-force-jquery-to-make-ajax-calls-for-urls-with-gzip-deflate-ena jQuery or something more fundamental with AJAX jquery ajax web services gzip deflate share improve this question Browsers automatically add the accept encoding header as appropriate including on XHR requests. You don't need to do that at the..
HTML5 Type Detection and Plugin Initialization http://stackoverflow.com/questions/4159838/html5-type-detection-and-plugin-initialization a method to do testing for native form UI support from this page http miketaylr.com code html5 forms ui support.html . Browsers that support the UI for these types in some way should also prevent invalid values from been entered into these fields so..
How can I tell if a particular CSS property is inherited with jQuery? http://stackoverflow.com/questions/5000108/how-can-i-tell-if-a-particular-css-property-is-inherited-with-jquery . Looking at the parent we would see it has the same color but that's not where the second div is getting it from. Browsers don't expose any of the internal calculations except the getComputedStyle interface. A simple but flawed solution would..
http://stackoverflow.com/questions/5522097/prevent-iframe-stealing in a frame SAMEORIGIN same as above unless the page belongs to the same domain as the top level frameset holder. Browsers that support the header IE8 and IE9 Opera 10.50 Safari 4 Chrome 4.1.249.1042 Firefox with NoScript share improve this..
Bookmark on click using jQuery http://stackoverflow.com/questions/5828965/bookmark-on-click-using-jquery document.all For IE Favorite window.external.AddFavorite bookmarkUrl bookmarkTitle else if window.opera For Opera Browsers a.jQueryBookmark .attr href bookmarkUrl a.jQueryBookmark .attr title bookmarkTitle a.jQueryBookmark .attr rel sidebar else..
setInterval not working properly on Chrome http://stackoverflow.com/questions/6951727/setinterval-not-working-properly-on-chrome things can go wrong with setInterval and you don't know how busy the browser is and whether the interval is realistic. Browsers don't honour your chosen timeout or interval exactly. This is mainly for security to prevent a flood of events from messing..
Why should y.innerHTML = x.innerHTML; be avoided? http://stackoverflow.com/questions/7392930/why-should-y-innerhtml-x-innerhtml-be-avoided method of copying HTML elements from one place to another is the result of a misapprehension of what a browser does. Browsers don't keep an HTML document in memory somewhere and repeatedly modify the HTML based on commands from JavaScript. When a..
Performance differences between using “:not” and “.not()” selectors? http://stackoverflow.com/questions/8845811/performance-differences-between-using-not-and-not-selectors it substantial. Thanks jquery jquery selectors css selectors share improve this question Depends on the browser. Browsers that support querySelectorAll will get a performance boost with... table td not first child ...because it is a valid selector...
ie javascript form submit with file input http://stackoverflow.com/questions/9396411/ie-javascript-form-submit-with-file-input html file input control and apply own styling after user selects file to upload automatically submit the form The Browsers Firefox Chrome IE8 9 Safari IE7 didn't work but it might if you add it to the workaround detailed below. The Initial Solution..
http://stackoverflow.com/questions/9727344/javascript-how-can-i-tell-browser-chrome-firefox-safari-to-allow-me-to-have algorithmToApply 900 Kernel prepare algorithmToApply 0 User refresh button is a BUG How can i using JavaScript request Browsers Opera or Chrome optionally Firefox Safari to allow me to restrict user not able to click refresh however they can always..
Selecting text on focus using jQuery not working in iPhone iPad Browsers http://stackoverflow.com/questions/9924506/selecting-text-on-focus-using-jquery-not-working-in-iphone-ipad-browsers text on focus using jQuery not working in iPhone iPad Browsers We are developing Web App for Mobile browsers we would like text of any input box to get selected whenever input box get..
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