¡@
2014/10/16 ¤W¤È 12:10:20
jquery Programming Glossary: willevent.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false on the passed jQuery.Event object. e.preventDefault will prevent the default event from occuring e.stopPropagation will.. prevent the default event from occuring e.stopPropagation will prevent the event from bubbling up and return false will do.. will prevent the event from bubbling up and return false will do both. Note that this behaviour differs from normal non jQuery..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events code inside the document .ready function so everything will execute as soon as the DOM is loaded. However in jQuery Mobile.. the DOM as you navigate. Because of this document .ready will trigger before your first page is loaded and every code intended.. is loaded and every code intended for page manipulation will be executed after a page refresh. This can be a very subtle..
http://stackoverflow.com/questions/5874652/prop-vs-attr I do have to switch to using prop all the old attr calls will break if i switch to 1.6 UPDATE See this fiddle http jsfiddle.net.. Not so good for the bazillions of sites using jQuery that will break as a result of this change though. I'll summarize the.. used to do. Replacing calls to attr with prop in your code will generally work. Properties are generally simpler to deal with..
What's wrong with the jQuery live method? http://stackoverflow.com/questions/11115864/whats-wrong-with-the-jquery-live-method why live was deprecated How are the other methods better Will anything bad happen if I continue to use live jquery share..
File Upload via AJAX within JQuery http://stackoverflow.com/questions/1686099/file-upload-via-ajax-within-jquery AJAX . I want to implement a file upload using a jquery. Will it be possible to make a fileupload with JQuery AJAX and send..
Should Jquery code go in header or footer? http://stackoverflow.com/questions/2105327/should-jquery-code-go-in-header-or-footer the best place to put Jquery code or separate Jquery file Will pages load faster if I put it in the footer jquery header footer..
When loading an html page via ajax, will script tags be loaded? http://stackoverflow.com/questions/2203762/when-loading-an-html-page-via-ajax-will-script-tags-be-loaded object. jsonp Loads in a JSON block using JSONP. Will add an extra callback to the end of your URL to specify the..
jquery loop on Json data using $.each http://stackoverflow.com/questions/2342371/jquery-loop-on-json-data-using-each above. I am using chrome if this makes any different. Will test in IE and FF.... EDIT 3 using .get produces r n r n Id..
Does Google crawl AJAX content? http://stackoverflow.com/questions/2434445/does-google-crawl-ajax-content link to the user profile of the user who did the activity. Will Google actually make the ajax call to pull down this info and..
AJAX Post of JavaScript String Array to JsonResult as List<string> Always Returns Null? http://stackoverflow.com/questions/2515773/ajax-post-of-javascript-string-array-to-jsonresult-as-liststring-always-return is my List in the action method is always showing NULL. Will a JavaScript string array not map correct to a string list in..
Get a CSS value from external style sheet with Javascript/jQuery http://stackoverflow.com/questions/2707790/get-a-css-value-from-external-style-sheet-with-javascript-jquery the CSS rather than the computed style of an element Will I have to do something ugly like add a hidden copy of the element..
How good is jQuery's backward-compatibility? http://stackoverflow.com/questions/281438/how-good-is-jquerys-backward-compatibility version to start using several plugins that require it. Will we have any issues if we get rid of the older version javascript..
How to have jQueryUI dialog box dynamically load content http://stackoverflow.com/questions/3694693/how-to-have-jqueryui-dialog-box-dynamically-load-content I guess I have to use some other approach to achieve this Will iframes load content only when they're made visible Is that..
jqgrid add row and send data to webservice for insert http://stackoverflow.com/questions/3917102/jqgrid-add-row-and-send-data-to-webservice-for-insert seen some examples by using PHP and the editurl command. Will that work for webservices as well like how I pulled down the..
Extracting Ajax return data in jQuery http://stackoverflow.com/questions/400197/extracting-ajax-return-data-in-jquery file div id one OneVal div div id sub SubVal div Will I able to extract the OneVal and Subval into a variable and..
http://stackoverflow.com/questions/5281039/jquery-wont-get-json from google but this little bit of jquery code won't run. Will you please help me figure out why script src http code.jquery.com..
detect back button click in browser http://stackoverflow.com/questions/6359327/detect-back-button-click-in-browser null null Handle the back or forward buttons here Will NOT handle refresh use onbeforeunload for this. else var ignoreHashChange..
Is there a plugin or example of a jquery slider working with non-equably divisible values? http://stackoverflow.com/questions/681303/is-there-a-plugin-or-example-of-a-jquery-slider-working-with-non-equably-divisib modding JQuery.UI its self is the only option available. Will dig about in the code to see if I can find the requisite bit..
“How” to save an entire collection in Backbone.js - Backbone.sync or jQuery.ajax? http://stackoverflow.com/questions/6879138/how-to-save-an-entire-collection-in-backbone-js-backbone-sync-or-jquery-ajax or this.errorMethod as success error callbacks Will it work I need to get in sync with backbone's way of thinking..
Jquery mouseenter() vs mouseover() http://stackoverflow.com/questions/7286532/jquery-mouseenter-vs-mouseover the mouseenter and mouseover . The post states MouseOver Will fire upon entering an element and whenever any mouse movements.. any mouse movements occur within the element. MouseEnter Will fire upon entering an element. I came up with a fiddle that..
jQuery .on not working with dynamic DOM/HTML http://stackoverflow.com/questions/8867194/jquery-on-not-working-with-dynamic-dom-html question 'a href^ http .......' .on 'click' function ... Will only work with anchors that are already present when the page..
Is jQuery $.browser Deprecated? http://stackoverflow.com/questions/9638247/is-jquery-browser-deprecated in believing that jQuery's .browser is has been deprecated Will my existing implementations continue to work If not is there..
Cross-domain requests using PhoneGap and jQuery doesn't work http://stackoverflow.com/questions/10173427/cross-domain-requests-using-phonegap-and-jquery-doesnt-work you can access any website out there. also know that this WILL NOT WORK IN A BROWSER. Browsers have crossdomain issues not..
http://stackoverflow.com/questions/16050564/horizontal-scroll-on-mousemove-wide-div-in-smaller-div-with-overflowhidden-c
How to detect linked PDF on a page and show message to download Adobe reader using jquery? http://stackoverflow.com/questions/1899913/how-to-detect-linked-pdf-on-a-page-and-show-message-to-download-adobe-reader-usi IS MORE THAN ZERO INSIDE DIV WITH ID maincontent THEN THIS WILL PUT TIP PARAGRAPH AS LAST CHILD OF DIV if div#maincontent a..
Get parameter sent via jquery ajax in Java Servlet http://stackoverflow.com/questions/19374345/get-parameter-sent-via-jquery-ajax-in-java-servlet map HERE YOU CAN DO map.get id AND THE SENT VALUE WILL BE RETURNED AS EXPECTED WITH request.getParameter id ..
http://stackoverflow.com/questions/2690370/live-vs-bind example 'div' .bind 'mouseover' doSomething this new div WILL NOT HAVE mouseover event handler registered ' div ' .appendTo.. 'div' .live 'mouseover' doSomething this new appended div WILL HAVE mouseover event handler registered ' div ' .appendTo 'div.. .on 'mouseover' 'div' doSomething this new appended div WILL HAVE mouseover event handler registered ' div ' .appendTo 'div..
Posting array of JSON objects to MVC3 action method via jQuery ajax http://stackoverflow.com/questions/6031206/posting-array-of-json-objects-to-mvc3-action-method-via-jquery-ajax a json string that looks like this latitude 12.0 But it WILL work if you post something like this latitude 12.0 See http..
How to apply inline and/or external CSS loaded dynamically with jQuery http://stackoverflow.com/questions/805384/how-to-apply-inline-and-or-external-css-loaded-dynamically-with-jquery added to the DOM using the above code. Internet explorer WILL evaluate an inlined css when it just gets stuck in the DOM but..
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false the same as calling both e.preventDefault and e.stopPropagation on the passed jQuery.Event object. e.preventDefault will prevent the default event from occuring e.stopPropagation will prevent the event from bubbling up and return false will.. on the passed jQuery.Event object. e.preventDefault will prevent the default event from occuring e.stopPropagation will prevent the event from bubbling up and return false will do both. Note that this behaviour differs from normal non jQuery.. prevent the default event from occuring e.stopPropagation will prevent the event from bubbling up and return false will do both. Note that this behaviour differs from normal non jQuery event handlers in which notably return false does not stop..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events document .ready The first thing you learn in jQuery is to call code inside the document .ready function so everything will execute as soon as the DOM is loaded. However in jQuery Mobile Ajax is used to load the contents of each page into the DOM.. Mobile Ajax is used to load the contents of each page into the DOM as you navigate. Because of this document .ready will trigger before your first page is loaded and every code intended for page manipulation will be executed after a page refresh... of this document .ready will trigger before your first page is loaded and every code intended for page manipulation will be executed after a page refresh. This can be a very subtle bug. On some systems it may appear that it works fine but on..
http://stackoverflow.com/questions/5874652/prop-vs-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 UPDATE See this fiddle http jsfiddle.net maniator JpUF2 The console logs the getAttribute as a.. although it is definitely an improvement conceptually. Not so good for the bazillions of sites using jQuery that will break as a result of this change though. I'll summarize the main issues You usually want prop rather than attr . In the.. 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 simpler to deal with than attributes. An attribute value may only be a string whereas..
What's wrong with the jQuery live method? http://stackoverflow.com/questions/11115864/whats-wrong-with-the-jquery-live-method better. live is simpler and easier to use. Is there a reason why live was deprecated How are the other methods better Will anything bad happen if I continue to use live jquery share improve this question See some of the explanations here..
File Upload via AJAX within JQuery http://stackoverflow.com/questions/1686099/file-upload-via-ajax-within-jquery Upload via AJAX within JQuery I am new to JQuery AJAX . I want to implement a file upload using a jquery. Will it be possible to make a fileupload with JQuery AJAX and send it to Servlet which can use apache file commons to upload..
Should Jquery code go in header or footer? http://stackoverflow.com/questions/2105327/should-jquery-code-go-in-header-or-footer Jquery code go in header or footer Where is the best place to put Jquery code or separate Jquery file Will pages load faster if I put it in the footer jquery header footer share improve this question All scripts should be..
When loading an html page via ajax, will script tags be loaded? http://stackoverflow.com/questions/2203762/when-loading-an-html-page-via-ajax-will-script-tags-be-loaded is used. json Evaluates the response as JSON and returns a JavaScript object. jsonp Loads in a JSON block using JSONP. Will add an extra callback to the end of your URL to specify the callback. As an example the following ajax call will return..
jquery loop on Json data using $.each http://stackoverflow.com/questions/2342371/jquery-loop-on-json-data-using-each application json charset utf 8 and the JSON is exactly correct above. I am using chrome if this makes any different. Will test in IE and FF.... EDIT 3 using .get produces r n r n Id 10041 r n PageName 01234567890 r n MetaId 1000 r n TemplateId..
Does Google crawl AJAX content? http://stackoverflow.com/questions/2434445/does-google-crawl-ajax-content on the page and each line of the recent activity includes a link to the user profile of the user who did the activity. Will Google actually make the ajax call to pull down this info and use it in calculating page relevancy link juice flow I'm hoping..
AJAX Post of JavaScript String Array to JsonResult as List<string> Always Returns Null? http://stackoverflow.com/questions/2515773/ajax-post-of-javascript-string-array-to-jsonresult-as-liststring-always-return my JavaScript looks like. I'm using jQuery 1.4.2. The problem is my List in the action method is always showing NULL. Will a JavaScript string array not map correct to a string list in C# var test 'test1' 'test2' var parms var1 'some string' ..
Get a CSS value from external style sheet with Javascript/jQuery http://stackoverflow.com/questions/2707790/get-a-css-value-from-external-style-sheet-with-javascript-jquery Is there a way of finding out what the property is set to within the CSS rather than the computed style of an element Will I have to do something ugly like add a hidden copy of the element to my page so that I can access its style attributes ..
How good is jQuery's backward-compatibility? http://stackoverflow.com/questions/281438/how-good-is-jquerys-backward-compatibility it quite heavily and are thinking about upgrading to a newer version to start using several plugins that require it. Will we have any issues if we get rid of the older version javascript jquery compatibility share improve this question jQuery..
How to have jQueryUI dialog box dynamically load content http://stackoverflow.com/questions/3694693/how-to-have-jqueryui-dialog-box-dynamically-load-content seem to be a way to dynamically load content built in. I guess I have to use some other approach to achieve this Will iframes load content only when they're made visible Is that the right way to do this I'm open to other dialog box mechanisms..
jqgrid add row and send data to webservice for insert http://stackoverflow.com/questions/3917102/jqgrid-add-row-and-send-data-to-webservice-for-insert like to send added edited data back to the webservice. I've seen some examples by using PHP and the editurl command. Will that work for webservices as well like how I pulled down the data originally I've looked over the examples several times...
Extracting Ajax return data in jQuery http://stackoverflow.com/questions/400197/extracting-ajax-return-data-in-jquery response div . The ajax.php returns following code to the index.html file div id one OneVal div div id sub SubVal div Will I able to extract the OneVal and Subval into a variable and how can I extract OneVal and SubVal instead of above response..
http://stackoverflow.com/questions/5281039/jquery-wont-get-json I'm trying to complete the simple task of getting json data from google but this little bit of jquery code won't run. Will you please help me figure out why script src http code.jquery.com jquery latest.js script script document .ready function..
detect back button click in browser http://stackoverflow.com/questions/6359327/detect-back-button-click-in-browser null window.onpopstate function history.pushState 'newjibberish' null null Handle the back or forward buttons here Will NOT handle refresh use onbeforeunload for this. else var ignoreHashChange true window.onhashchange function if ignoreHashChange..
Is there a plugin or example of a jquery slider working with non-equably divisible values? http://stackoverflow.com/questions/681303/is-there-a-plugin-or-example-of-a-jquery-slider-working-with-non-equably-divisib the handles via JQuery UI's slider anyway. So it looks like modding JQuery.UI its self is the only option available. Will dig about in the code to see if I can find the requisite bit that needs changing. If in the meantime anyone has any ideas..
“How” to save an entire collection in Backbone.js - Backbone.sync or jQuery.ajax? http://stackoverflow.com/questions/6879138/how-to-save-an-entire-collection-in-backbone-js-backbone-sync-or-jquery-ajax can we call jQuery.ajax within a view and pass the this.successMethod or this.errorMethod as success error callbacks Will it work I need to get in sync with backbone's way of thinking I know I'm definitely missing something w.r.t. syncing of..
Jquery mouseenter() vs mouseover() http://stackoverflow.com/questions/7286532/jquery-mouseenter-vs-mouseover i am unclear if i really understand the difference between the mouseenter and mouseover . The post states MouseOver Will fire upon entering an element and whenever any mouse movements occur within the element. MouseEnter Will fire upon entering.. MouseOver Will fire upon entering an element and whenever any mouse movements occur within the element. MouseEnter Will fire upon entering an element. I came up with a fiddle that uses both and they seem to be quite similar. Can someone please..
jQuery .on not working with dynamic DOM/HTML http://stackoverflow.com/questions/8867194/jquery-on-not-working-with-dynamic-dom-html all_frames true jquery jquery events share improve this question 'a href^ http .......' .on 'click' function ... Will only work with anchors that are already present when the page is rendered ”not dynamically added anchors. The above is exactly..
Is jQuery $.browser Deprecated? http://stackoverflow.com/questions/9638247/is-jquery-browser-deprecated .browser Deprecated Can someone tell me if I am correct in believing that jQuery's .browser is has been deprecated Will my existing implementations continue to work If not is there an easy to implement alternative. jquery browser share improve..
Cross-domain requests using PhoneGap and jQuery doesn't work http://stackoverflow.com/questions/10173427/cross-domain-requests-using-phonegap-and-jquery-doesnt-work
http://stackoverflow.com/questions/16050564/horizontal-scroll-on-mousemove-wide-div-in-smaller-div-with-overflowhidden-c
How to detect linked PDF on a page and show message to download Adobe reader using jquery? http://stackoverflow.com/questions/1899913/how-to-detect-linked-pdf-on-a-page-and-show-message-to-download-adobe-reader-usi a . p document .ready function IF NUMBER OF PDF LINKS IS MORE THAN ZERO INSIDE DIV WITH ID maincontent THEN THIS WILL PUT TIP PARAGRAPH AS LAST CHILD OF DIV if div#maincontent a href ' pdf' .length 0 div#maincontent .children last child .after..
Get parameter sent via jquery ajax in Java Servlet http://stackoverflow.com/questions/19374345/get-parameter-sent-via-jquery-ajax-in-java-servlet Map String String map makeQueryMap s System.err.println map HERE YOU CAN DO map.get id AND THE SENT VALUE WILL BE RETURNED AS EXPECTED WITH request.getParameter id System.err.println resp.setContentType application json charset..
http://stackoverflow.com/questions/2690370/live-vs-bind only bind event handlers for currently existing items. BIND example 'div' .bind 'mouseover' doSomething this new div WILL NOT HAVE mouseover event handler registered ' div ' .appendTo 'div last' LIVE example 'div' .live 'mouseover' doSomething.. handler registered ' div ' .appendTo 'div last' LIVE example 'div' .live 'mouseover' doSomething this new appended div WILL HAVE mouseover event handler registered ' div ' .appendTo 'div last' Update jQuery 1.7 deprecated live method and 1.9 has..
Posting array of JSON objects to MVC3 action method via jQuery ajax http://stackoverflow.com/questions/6031206/posting-array-of-json-objects-to-mvc3-action-method-via-jquery-ajax get set So it won't bind that if you're posting to it with a json string that looks like this latitude 12.0 But it WILL work if you post something like this latitude 12.0 See http syper blogger.blogspot.com 2011 07 hello world.html share improve..
How to apply inline and/or external CSS loaded dynamically with jQuery http://stackoverflow.com/questions/805384/how-to-apply-inline-and-or-external-css-loaded-dynamically-with-jquery loaded via AJAX is not evaluated applied at the time it is added to the DOM using the above code. Internet explorer WILL evaluate an inlined css when it just gets stuck in the DOM but Chrome will not. I am currently unable to test in FireFox..
|