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2014/10/16 ¤W¤È 12:03:17
jquery Programming Glossary: existenceCheck existence of an attribute with JQuery http://stackoverflow.com/questions/1097522/check-existence-of-an-attribute-with-jquery existence of an attribute with JQuery I have a collection of checkboxes..
jQuery hasAttr checking to see if there is an attribute on an element [duplicate] http://stackoverflow.com/questions/1318076/jquery-hasattr-checking-to-see-if-there-is-an-attribute-on-an-element on an element duplicate Possible Duplicate Check existence of an attribute with JQuery How do you check if there is an..
Google Maps API 3 is acting buggy http://stackoverflow.com/questions/13781832/google-maps-api-3-is-acting-buggy When you load the specific tab check for map's existence and load if needed. document .ready function function my_tab_reveal..
JavaScript/jQuery check broken links http://stackoverflow.com/questions/1591401/javascript-jquery-check-broken-links on the same domain then you can use AJAX to test for their existence as Alex Sexton said however you should not use the GET method..
Test if a file exists with javascript [duplicate] http://stackoverflow.com/questions/16553174/test-if-a-file-exists-with-javascript Nonetheless I feel there must be a way to check for the existence of a file not the existence of a 404 or 200 or 0. javascript.. must be a way to check for the existence of a file not the existence of a 404 or 200 or 0. javascript jquery share improve this..
Request.IsAjaxRequest returns false http://stackoverflow.com/questions/1702837/request-isajaxrequest-returns-false The Request.IsAjaxRequest property should reflect the existence of the X Requested With HTTP header. Is this header actually..
Get computed font size for DOM element in JS http://stackoverflow.com/questions/1955048/get-computed-font-size-for-dom-element-in-js eg. fontSize on the currentStyle IE object. Checking the existence of document.defaultView before accessing getComputedStyle ...
Determine if an element has a CSS class with jQuery http://stackoverflow.com/questions/263232/determine-if-an-element-has-a-css-class-with-jquery be able to in an if statement do a comparison based on the existence of that class on the element. javascript jquery css share..
jQuery serialize does not register checkboxes http://stackoverflow.com/questions/3029870/jquery-serialize-does-not-register-checkboxes you should ask yourself why why not just check for its existence in the data . Bear in mind that if the way JavaScript serializes..
Is there an “exists” function for jQuery? http://stackoverflow.com/questions/31044/is-there-an-exists-function-for-jquery exists&rdquo function for jQuery How can I check the existence of an element in jQuery The current code that I have is this..
Cannot submit form with .submit() http://stackoverflow.com/questions/3553584/cannot-submit-form-with-submit HTML that a script will interact with follows from the existence of the shortcut accessors for form controls. It is to give the..
How to check if iframe is empty/null/undefined? http://stackoverflow.com/questions/4215952/how-to-check-if-iframe-is-empty-null-undefined and the iframe is not cross domain you could check for the existence of the body tag inside of the iframe. If it exists then something..
jQuery method to select a subset and also its inverse? http://stackoverflow.com/questions/4502533/jquery-method-to-select-a-subset-and-also-its-inverse jQuery and may have overlooked something obvious also the existence of .andSelf means this would not be unreasonable to expect.....
Find all elements with a certain attribute value in jquery http://stackoverflow.com/questions/4958081/find-all-elements-with-a-certain-attribute-value-in-jquery ' .each function `this` is the div To check for the sole existence of the attribute no matter which value you could use ths selector..
Digest Authentication w/ Jquery, is it possible? http://stackoverflow.com/questions/5288150/digest-authentication-w-jquery-is-it-possible ' Then you need to parse the parameters check existence and validity and extract the values. Note that quoted string..
How to wait until an element exists? http://stackoverflow.com/questions/5525071/how-to-wait-until-an-element-exists what's the best way to find out when an element comes into existence Using plain javascript with an interval that checks until an..
Another questionable jQuery Quiz answer at W3Schools http://stackoverflow.com/questions/5711040/another-questionable-jquery-quiz-answer-at-w3schools are now shifting. EDIT I notified the W3Schools of the existence of this thread. EDIT 2 When I answered the original quiz question..
Create and Write to Files with JavaScript/JQuery http://stackoverflow.com/questions/7545736/create-and-write-to-files-with-javascript-jquery and all of a sudden files start to popup up and out of existence from your hard drive. Definitely something that should be forbidden...
event delegation vs direct binding when adding complex elements to a page http://stackoverflow.com/questions/8827430/event-delegation-vs-direct-binding-when-adding-complex-elements-to-a-page root list is the only relevant element guaranteed to be in existence at page load for .on to work effectively I have to bind all..
Check existence of an attribute with JQuery http://stackoverflow.com/questions/1097522/check-existence-of-an-attribute-with-jquery existence of an attribute with JQuery I have a collection of checkboxes with generated ids and some of them have an extra attribute...
jQuery hasAttr checking to see if there is an attribute on an element [duplicate] http://stackoverflow.com/questions/1318076/jquery-hasattr-checking-to-see-if-there-is-an-attribute-on-an-element hasAttr checking to see if there is an attribute on an element duplicate Possible Duplicate Check existence of an attribute with JQuery How do you check if there is an attribute on an element in jQuery Similar to hasClass but with..
Google Maps API 3 is acting buggy http://stackoverflow.com/questions/13781832/google-maps-api-3-is-acting-buggy the tab. Here is a generic solution that is very straightforward. When you load the specific tab check for map's existence and load if needed. document .ready function function my_tab_reveal or whatever function you use for showing your tabs content..
JavaScript/jQuery check broken links http://stackoverflow.com/questions/1591401/javascript-jquery-check-broken-links links share improve this question If the files are on the same domain then you can use AJAX to test for their existence as Alex Sexton said however you should not use the GET method just HEAD and then check the HTTP status for the expect value..
Test if a file exists with javascript [duplicate] http://stackoverflow.com/questions/16553174/test-if-a-file-exists-with-javascript server which may be the reason these techniques did not work. Nonetheless I feel there must be a way to check for the existence of a file not the existence of a 404 or 200 or 0. javascript jquery share improve this question You can use .ajax .ajax.. these techniques did not work. Nonetheless I feel there must be a way to check for the existence of a file not the existence of a 404 or 200 or 0. javascript jquery share improve this question You can use .ajax .ajax url 'example.com abc.html'..
Request.IsAjaxRequest returns false http://stackoverflow.com/questions/1702837/request-isajaxrequest-returns-false to be true jquery asp.net mvc share improve this question The Request.IsAjaxRequest property should reflect the existence of the X Requested With HTTP header. Is this header actually sent to the server As James suggests try to profile this with..
Get computed font size for DOM element in JS http://stackoverflow.com/questions/1955048/get-computed-font-size-for-dom-element-in-js hypens like font size must be accessed as camelCase eg. fontSize on the currentStyle IE object. Checking the existence of document.defaultView before accessing getComputedStyle . Added last case when el.currentStyle and getComputedStyle are..
Determine if an element has a CSS class with jQuery http://stackoverflow.com/questions/263232/determine-if-an-element-has-a-css-class-with-jquery and the CSS class that I'm looking for. I just need to be able to in an if statement do a comparison based on the existence of that class on the element. javascript jquery css share improve this question Use the hasClass method jQueryCollection.hasClass..
jQuery serialize does not register checkboxes http://stackoverflow.com/questions/3029870/jquery-serialize-does-not-register-checkboxes the user not included . If you need it to be in the serialized you should ask yourself why why not just check for its existence in the data . Bear in mind that if the way JavaScript serializes form data behaves differently to the way the browser does..
Is there an “exists” function for jQuery? http://stackoverflow.com/questions/31044/is-there-an-exists-function-for-jquery there an &ldquo exists&rdquo function for jQuery How can I check the existence of an element in jQuery The current code that I have is this if selector .length 0 Do something Is there is a more elegant..
Cannot submit form with .submit() http://stackoverflow.com/questions/3553584/cannot-submit-form-with-submit Mistake The most common mistake made when defining the form HTML that a script will interact with follows from the existence of the shortcut accessors for form controls. It is to give the control a NAME or possibly ID that corresponds with an existing..
How to check if iframe is empty/null/undefined? http://stackoverflow.com/questions/4215952/how-to-check-if-iframe-is-empty-null-undefined If you want to check if no page loaded inside iframe and the iframe is not cross domain you could check for the existence of the body tag inside of the iframe. If it exists then something loaded. Something like this if #iframeid .contents .find..
jQuery method to select a subset and also its inverse? http://stackoverflow.com/questions/4502533/jquery-method-to-select-a-subset-and-also-its-inverse found anything like this in the API docs but I'm new to jQuery and may have overlooked something obvious also the existence of .andSelf means this would not be unreasonable to expect... . jquery share improve this question There's no built..
Find all elements with a certain attribute value in jquery http://stackoverflow.com/questions/4958081/find-all-elements-with-a-certain-attribute-value-in-jquery
Digest Authentication w/ Jquery, is it possible? http://stackoverflow.com/questions/5288150/digest-authentication-w-jquery-is-it-possible ' 'opaque 5ccc069c403ebaf9f0171e9517f40e41 ' Then you need to parse the parameters check existence and validity and extract the values. Note that quoted string values can be folded so you need to unfold them see also the..
How to wait until an element exists? http://stackoverflow.com/questions/5525071/how-to-wait-until-an-element-exists I'm working on an Extension in Chrome and I'm wondering what's the best way to find out when an element comes into existence Using plain javascript with an interval that checks until an element exists or does jQuery have some easy way to do this..
Another questionable jQuery Quiz answer at W3Schools http://stackoverflow.com/questions/5711040/another-questionable-jquery-quiz-answer-at-w3schools by posting here. My opinions on these kinds of certifications are now shifting. EDIT I notified the W3Schools of the existence of this thread. EDIT 2 When I answered the original quiz question I was thinking of window .load therefore my quiz answer..
Create and Write to Files with JavaScript/JQuery http://stackoverflow.com/questions/7545736/create-and-write-to-files-with-javascript-jquery
event delegation vs direct binding when adding complex elements to a page http://stackoverflow.com/questions/8827430/event-delegation-vs-direct-binding-when-adding-complex-elements-to-a-page I throw the question to the masses. Hello masses. If the root list is the only relevant element guaranteed to be in existence at page load for .on to work effectively I have to bind all the events to that element and spell out the precise selector..
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