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2014/10/16 ¤W¤È 12:04:57
jquery Programming Glossary: longerWhat's the difference in the :not() selector between jQuery and CSS? http://stackoverflow.com/questions/10711730/whats-the-difference-in-the-not-selector-between-jquery-and-css .beta not .gamma It doesn't make the selector that much longer but the inconsistency and inconvenience remain evident. Updated..
jQuery Uncaught TypeError: Property '$' of object [object Window] is not a function http://stackoverflow.com/questions/10807200/jquery-uncaught-typeerror-property-of-object-object-window-is-not-a-funct In no confict mode the shortcut is not available and the longer jQuery is used i.e. jQuery document .ready function By including..
Are there hosted jQuery UI themes anywhere? [duplicate] http://stackoverflow.com/questions/1348559/are-there-hosted-jquery-ui-themes-anywhere listed the current UI version 1.10.3 themes below base No longer hosted on the CDNs as of 1.10.2. The jQuery UI blog says to..
Use jQuery to hide a DIV when the user clicks outside of it http://stackoverflow.com/questions/1403615/use-jquery-to-hide-a-div-when-the-user-clicks-outside-of-it is that I have links inside the DIV and when they no longer work when clicked. jquery div hide styling share improve..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events It is now deprecated. The folks on the jQuery team no longer recommend its use and neither do I. Even though it can be tedious..
Microsoft CDN for jQuery or Google CDN? http://stackoverflow.com/questions/1447184/microsoft-cdn-for-jquery-or-google-cdn On Average Simply because it's used more it's been around longer ajax.googleapis.com is likely to be returned by DNS sooner than..
jQuery find events handlers registered with an object http://stackoverflow.com/questions/2518421/jquery-find-events-handlers-registered-with-an-object this question As of jQuery 1.8 the event data is no longer available from the public API for data. Read this jQuery blog..
jQuery $(document).ready and UpdatePanels? http://stackoverflow.com/questions/256195/jquery-document-ready-and-updatepanels This means that those events you subscribed to are no longer subscribed because there are new elements in that update panel...
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on both of these is say your class changes on an element no longer matching the selector you originally used...with these methods.. event if it matches the handler runs...so the element no longer matching the selector matters it won't execute anymore. With..
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 callback in the URL. That solved the second by no longer trying to perform a CORS request from a file URL. To clarify..
A CORS POST request works from plain javascript, but why not with jQuery? http://stackoverflow.com/questions/5584923/a-cors-post-request-works-from-plain-javascript-but-why-not-with-jquery header needed to respond to the OPTIONS request is no longer needed as of jquery 1.5.2 Access Control Allow Headers x requested..
http://stackoverflow.com/questions/5874652/prop-vs-attr a step back and learn a little about it since jQuery is no longer trying so hard to shield you from this stuff. For the authoritative..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery as they end up evaluating to text which makes it take much longer than it should. I do prefer the whitelist approach and wish..
Why should y.innerHTML = x.innerHTML; be avoided? http://stackoverflow.com/questions/7392930/why-should-y-innerhtml-x-innerhtml-be-avoided 2 in the code example above is that it is very verbose far longer than the innerHTML option would be. This is when you appreciate..
jquery ajax, read the stream incrementally? http://stackoverflow.com/questions/7740646/jquery-ajax-read-the-stream-incrementally in the XHR object since I last looked at Ajax so it is no longer possible to directly access responseText before it is finished..
What's the difference between jQuery .live() and .on() http://stackoverflow.com/questions/8042576/whats-the-difference-between-jquery-live-and-on way of attaching events. Use of the .live method is no longer recommended since later versions of jQuery offer better methods..
How can I use jQuery in Greasemonkey? http://stackoverflow.com/questions/859024/how-can-i-use-jquery-in-greasemonkey
jQuery event for images loaded http://stackoverflow.com/questions/910727/jquery-event-for-images-loaded plugin is broken but the linked Paul Irish gist is no longer maintained. Per Paul Irish the canonical plugin for detecting..
Using jQuery to test if an input has focus http://stackoverflow.com/questions/967096/using-jquery-to-test-if-an-input-has-focus jQuery 1.6 jQuery added a focus selector so we no longer need to add it ourselves. Just use .. .is focus jQuery 1.5 and..
What's the difference in the :not() selector between jQuery and CSS? http://stackoverflow.com/questions/10711730/whats-the-difference-in-the-not-selector-between-jquery-and-css in order to make it valid CSS3 #sectors div not .alpha not .beta not .gamma It doesn't make the selector that much longer but the inconsistency and inconvenience remain evident. Updated interactive jsFiddle preview You can't combine simple selectors..
jQuery Uncaught TypeError: Property '$' of object [object Window] is not a function http://stackoverflow.com/questions/10807200/jquery-uncaught-typeerror-property-of-object-object-window-is-not-a-funct with other javascript libraries that WordPress can load. In no confict mode the shortcut is not available and the longer jQuery is used i.e. jQuery document .ready function By including the in parenthesis after the function call you can then..
Are there hosted jQuery UI themes anywhere? [duplicate] http://stackoverflow.com/questions/1348559/are-there-hosted-jquery-ui-themes-anywhere UI.VERSION themes THEME NAME jquery ui.min.css I have listed the current UI version 1.10.3 themes below base No longer hosted on the CDNs as of 1.10.2. The jQuery UI blog says to use smoothness instead. black tie Google CDN Uncompressed Minified..
Use jQuery to hide a DIV when the user clicks outside of it http://stackoverflow.com/questions/1403615/use-jquery-to-hide-a-div-when-the-user-clicks-outside-of-it a a class disagree href javascript Disagree a div The problem is that I have links inside the DIV and when they no longer work when clicked. jquery div hide styling share improve this question Had the same problem came up with this easy..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events it reaches the document. This can be amazingly time consuming. It is now deprecated. The folks on the jQuery team no longer recommend its use and neither do I. Even though it can be tedious to hook and unhook events your code will be much faster..
Microsoft CDN for jQuery or Google CDN? http://stackoverflow.com/questions/1447184/microsoft-cdn-for-jquery-or-google-cdn times there is a cost to this in terms of page load speed. On Average Simply because it's used more it's been around longer ajax.googleapis.com is likely to be returned by DNS sooner than ajax.microsoft.com simply because the local DNS server was..
jQuery find events handlers registered with an object http://stackoverflow.com/questions/2518421/jquery-find-events-handlers-registered-with-an-object on a plain DOM object jquery events dom share improve this question As of jQuery 1.8 the event data is no longer available from the public API for data. Read this jQuery blog post . You should now use this instead jQuery._data elem events..
jQuery $(document).ready and UpdatePanels? http://stackoverflow.com/questions/256195/jquery-document-ready-and-updatepanels replaces the contents of the update panel on an update. This means that those events you subscribed to are no longer subscribed because there are new elements in that update panel. What I've done to work around this is re subscribe to the..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on captured and the handlers executed. Another common use of both of these is say your class changes on an element no longer matching the selector you originally used...with these methods the selector is evaluated at the time of the event if it.. these methods the selector is evaluated at the time of the event if it matches the handler runs...so the element no longer matching the selector matters it won't execute anymore. With .click however the event handler is bound right on the DOM..
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 type from its default of json to jsonp if it sees the substring callback in the URL. That solved the second by no longer trying to perform a CORS request from a file URL. To clarify for other people here are the simple troubleshooting instructions..
A CORS POST request works from plain javascript, but why not with jQuery? http://stackoverflow.com/questions/5584923/a-cors-post-request-works-from-plain-javascript-but-why-not-with-jquery domain requests i think its only cross domain . So the missing header needed to respond to the OPTIONS request is no longer needed as of jquery 1.5.2 Access Control Allow Headers x requested with If you are passing any non simple headers you will..
http://stackoverflow.com/questions/5874652/prop-vs-attr business about properties and attributes you need to take a step back and learn a little about it since jQuery is no longer trying so hard to shield you from this stuff. For the authoritative but somewhat dry word on the subject there's the specs..
Resetting a multi-stage form with jQuery http://stackoverflow.com/questions/680241/resetting-a-multi-stage-form-with-jquery by themselves is considered bad practice by jQuery as they end up evaluating to text which makes it take much longer than it should. I do prefer the whitelist approach and wish I had used it in my original answer. Anyhow by specifying the..
Why should y.innerHTML = x.innerHTML; be avoided? http://stackoverflow.com/questions/7392930/why-should-y-innerhtml-x-innerhtml-be-avoided childNodes Now the problem with this as with option 2 in the code example above is that it is very verbose far longer than the innerHTML option would be. This is when you appreciate having a JavaScript library that does this kind of thing..
jquery ajax, read the stream incrementally? http://stackoverflow.com/questions/7740646/jquery-ajax-read-the-stream-incrementally question. Unfortunately it looks like things have changed in in the XHR object since I last looked at Ajax so it is no longer possible to directly access responseText before it is finished being populated. I have to write a page that uses AJAX preferably..
What's the difference between jQuery .live() and .on() http://stackoverflow.com/questions/8042576/whats-the-difference-between-jquery-live-and-on use live. Also as mentioned by Felix .on is a more streamline way of attaching events. Use of the .live method is no longer recommended since later versions of jQuery offer better methods that do not have its drawbacks. In particular the following..
How can I use jQuery in Greasemonkey? http://stackoverflow.com/questions/859024/how-can-i-use-jquery-in-greasemonkey
jQuery event for images loaded http://stackoverflow.com/questions/910727/jquery-event-for-images-loaded with images. As noted in another answer the ahpi.imgload.js plugin is broken but the linked Paul Irish gist is no longer maintained. Per Paul Irish the canonical plugin for detecting image load complete events is now at https github.com desandro..
Using jQuery to test if an input has focus http://stackoverflow.com/questions/967096/using-jquery-to-test-if-an-input-has-focus javascript jquery javascript events share improve this question jQuery 1.6 jQuery added a focus selector so we no longer need to add it ourselves. Just use .. .is focus jQuery 1.5 and below Edit As times change we find better methods for testing..
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