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2014/10/16 ¤W¤È 12:10:25
jquery Programming Glossary: worldThe $.param( ) inverse function in JavaScript / jQuery http://stackoverflow.com/questions/1131630/the-param-inverse-function-in-javascript-jquery form input name foo value bar input name hello value hello world form I can use the .param .. construct to serialize the form.. serialize the form .param 'form input' foo bar hello hello world How can I deserialize the above String with JavaScript and get.. a hash back For example .magicFunction foo bar hello hello world 'foo' 'bar' 'hello' 'hello world' Reference jQuery.param obj..
http://stackoverflow.com/questions/12627443/jquery-click-vs-onclick myEl.addEventListener 'click' function alert 'Hello world' false myEl.addEventListener 'click' function alert 'Hello world.. false myEl.addEventListener 'click' function alert 'Hello world again ' false http jsfiddle.net aj55x 1 Why use addEventListener.. setting the HTML attributes ex button onclick alert 'Hello world ' or DOM element properties ex myEl.onclick function event alert..
Why should I use Google's CDN for jQuery? http://stackoverflow.com/questions/2180391/why-should-i-use-googles-cdn-for-jquery close response. Google has servers all over the world further decreasing the latency. Optional They will automatically..
Current commonly accepted best practices around code organization in JavaScript http://stackoverflow.com/questions/247209/current-commonly-accepted-best-practices-around-code-organization-in-javascript I've started to notice one problem... How in the world do you keep this organized Put all your handlers in one spot..
jQuery - script tags in the HTML are parsed out by jQuery and not executed http://stackoverflow.com/questions/2699320/jquery-script-tags-in-the-html-are-parsed-out-by-jquery-and-not-executed so html body div id 'something' ... script var x 'hello world' script ... div body html On another page I am doing this .ajax.. How can I make it do that EDIT Unfortunately in the real world application I am working on I don't have control over what the..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on actually focus the element and bubble up. Here is a real world example form .submit actually calling `.trigger 'submit' ` This..
jQuery cross domain iframe scripting http://stackoverflow.com/questions/3083112/jquery-cross-domain-iframe-scripting to make this work. In the Internet Explorers of this world there is a setting called something like allow cross domain..
Track event in google analytics upon clicking form submit http://stackoverflow.com/questions/4086587/track-event-in-google-analytics-upon-clicking-form-submit about the page changing and thus have all the time in the world for GA to process AND your new page to load in place of the..
How can jQuery deferred be used? http://stackoverflow.com/questions/4869609/how-can-jquery-deferred-be-used to abstract that condition out of the code. Another real world example using the .when helper .when .getJSON ' some data '..
Fire jQuery event on div change http://stackoverflow.com/questions/4979738/fire-jquery-event-on-div-change Example output '#myDiv' .data 'initialContents' h1 Hello world h1 p This is an example. p div_eTypes insert insert remove div_changes..
What are some empirical technical reasons not to use jQuery? [closed] http://stackoverflow.com/questions/5099949/what-are-some-empirical-technical-reasons-not-to-use-jquery work on every popular browser is useless in the real world. Besides jQuery uses some pretty heavy optimizations to actually..
Where do you include the jQuery library from? Google JSAPI? CDN? http://stackoverflow.com/questions/547384/where-do-you-include-the-jquery-library-from-google-jsapi-cdn First The Google api servers are distributed across the world instead of my single server location Closer servers usually..
http://stackoverflow.com/questions/5874652/prop-vs-attr .is checked ... This is actually the simplest thing in the world to do with the checked Boolean property which has existed and..
Long Polling/HTTP Streaming General Questions http://stackoverflow.com/questions/7213549/long-polling-http-streaming-general-questions systems. It has many applications to the real world systems I'll mention just couple of them Task queues. Let's..
Creating a div element in jQuery http://stackoverflow.com/questions/867916/creating-a-div-element-in-jquery
Find text string in jQuery and make it bold http://stackoverflow.com/questions/9794851/find-text-string-in-jquery-and-make-it-bold with html var html 'p' .html 'p' .html html.replace world gi ' strong strong ' Edit http jsbin.com AvUcElo 1 edit I turned..
Very Simple, Very Smooth, JavaScript Marquee http://stackoverflow.com/questions/10547797/very-simple-very-smooth-javascript-marquee zrW5q hope this helps have a nice one cheers html h1 Hello World h1 h2 I'll marquee twice h2 h3 I go fast h3 h4 Left to right..
Get Class List for Element with jQuery http://stackoverflow.com/questions/1227286/get-class-list-for-element-with-jquery ex. div class Lorem ipsum dolor_spec sit amet Hello World div I will be looking for a special class as in dolor_spec above...
How to replace innerHTML of a div using jQuery? http://stackoverflow.com/questions/1309452/how-to-replace-innerhtml-of-a-div-using-jquery the following document.all.regTitle.innerHTML 'Hello World' using jQuery where regTitle is my div ID javascript jquery..
Problems with Google Maps API v3 + jQuery UI Tabs http://stackoverflow.com/questions/1428178/problems-with-google-maps-api-v3-jquery-ui-tabs new google.maps.Marker position myLatlng title Hello World google.maps.event.addListener map idle function marker.setMap..
jQuery memory leak with DOM removal http://stackoverflow.com/questions/1462649/jquery-memory-leak-with-dom-removal .remove for var i 0 i 10000 i #content .append div Hello World div setTimeout resetTable 2000 resetContent script div id..
Can I find events bound on an element with jQuery? http://stackoverflow.com/questions/2008592/can-i-find-events-bound-on-an-element-with-jquery .on click function alert Hello mouseout function alert World ‹â€‹â€ Lookup events for this particular Element ._data #foo 0..
jquery .click pass parameters to user function http://stackoverflow.com/questions/3273350/jquery-click-pass-parameters-to-user-function like this... some selector .click param1 Hello param2 World cool_function in your function just grab the event object and..
XMLHttpRequest cannot load an URL with jQuery http://stackoverflow.com/questions/3828982/xmlhttprequest-cannot-load-an-url-with-jquery structure FirstName Foo LastName Bar Hello Foo LastName World Do you know why I'm getting this error jquery json cross domain..
http://stackoverflow.com/questions/4536788/override-jquery-functions an example var f function console.log this f.apply Hello World null prints Hello World to the console share improve this..
How to use jQuery in Firefox Extension http://stackoverflow.com/questions/491490/how-to-use-jquery-in-firefox-extension this.doc doc Hello World this.main main ' div id plugin example ' .appendTo doc.body..
jQuery Call to WebService returns “No Transport” error http://stackoverflow.com/questions/5241088/jquery-call-to-webservice-returns-no-transport-error the following web service WebMethod public string HelloWorld return Hello World It's stock standard with no alterations.. service WebMethod public string HelloWorld return Hello World It's stock standard with no alterations to the class decorators... var webMethod http localhost 54473 Service1.asmx HelloWorld .ajax type POST contentType application json charset utf 8 data..
jQuery: outer html() [duplicate] http://stackoverflow.com/questions/5744207/jquery-outer-html what we have something like this div id xxx p Hello World p div if we call .html function in this way #xxx .html we will.. .html function in this way #xxx .html we will get p Hello World p But i need to get div id xxx p Hello World p div So what i.. get p Hello World p But i need to get div id xxx p Hello World p div So what i need to do I think to add another wrapper around..
What's the difference between jQuery's replaceWith() and html()? http://stackoverflow.com/questions/730916/whats-the-difference-between-jquerys-replacewith-and-html this question Take this HTML code div id mydiv Hello World div Doing '#mydiv' .html 'Aloha World' Will result in div id.. div id mydiv Hello World div Doing '#mydiv' .html 'Aloha World' Will result in div id mydiv Aloha World div Doing '#mydiv'.. .html 'Aloha World' Will result in div id mydiv Aloha World div Doing '#mydiv' .replaceWith 'Aloha World' Will result in..
Why is jQuery so widely adopted versus other Javascript frameworks? [closed] http://stackoverflow.com/questions/990077/why-is-jquery-so-widely-adopted-versus-other-javascript-frameworks native functions support. More easy code reuse Used by The World Wide Web Consortium Palm and others. Given that it seems that..
Write elements into a child iframe using Javascript or jQuery http://stackoverflow.com/questions/997986/write-elements-into-a-child-iframe-using-javascript-or-jquery
The $.param( ) inverse function in JavaScript / jQuery http://stackoverflow.com/questions/1131630/the-param-inverse-function-in-javascript-jquery function in JavaScript jQuery Given the following form form input name foo value bar input name hello value hello world form I can use the .param .. construct to serialize the form .param 'form input' foo bar hello hello world How can I deserialize.. value hello world form I can use the .param .. construct to serialize the form .param 'form input' foo bar hello hello world How can I deserialize the above String with JavaScript and get a hash back For example .magicFunction foo bar hello hello.. can I deserialize the above String with JavaScript and get a hash back For example .magicFunction foo bar hello hello world 'foo' 'bar' 'hello' 'hello world' Reference jQuery.param obj . javascript jquery share improve this question You should..
http://stackoverflow.com/questions/12627443/jquery-click-vs-onclick for the same target. var myEl document.getElementById 'myelement' myEl.addEventListener 'click' function alert 'Hello world' false myEl.addEventListener 'click' function alert 'Hello world again ' false http jsfiddle.net aj55x 1 Why use addEventListener.. myEl.addEventListener 'click' function alert 'Hello world' false myEl.addEventListener 'click' function alert 'Hello world again ' false http jsfiddle.net aj55x 1 Why use addEventListener From MDN addEventListener is the way to register an event.. js events_advanced.html Other methods such as setting the HTML attributes ex button onclick alert 'Hello world ' or DOM element properties ex myEl.onclick function event alert 'Hello world' are old and they can be over written easily...
Why should I use Google's CDN for jQuery? http://stackoverflow.com/questions/2180391/why-should-i-use-googles-cdn-for-jquery free bandwidth. It ensures that the user will get a geographically close response. Google has servers all over the world further decreasing the latency. Optional They will automatically keep your scripts up to date. If you like to fly by the..
Current commonly accepted best practices around code organization in JavaScript http://stackoverflow.com/questions/247209/current-commonly-accepted-best-practices-around-code-organization-in-javascript jQuery make client side web applications richer and more functional I've started to notice one problem... How in the world do you keep this organized Put all your handlers in one spot and write functions for all the events Create function classes..
jQuery - script tags in the HTML are parsed out by jQuery and not executed http://stackoverflow.com/questions/2699320/jquery-script-tags-in-the-html-are-parsed-out-by-jquery-and-not-executed out by jQuery and not executed I have an HTML page like so html body div id 'something' ... script var x 'hello world' script ... div body html On another page I am doing this .ajax url 'example.html' type 'GET' success function data '#mydiv'.. in the first file even though the documentation says it does. How can I make it do that EDIT Unfortunately in the real world application I am working on I don't have control over what the included page has. We are on the same domain but I can't..
http://stackoverflow.com/questions/2954932/difference-between-jquery-click-bind-live-delegate-trigger-and-on this would do that whereas .trigger would do that as well as actually focus the element and bubble up. Here is a real world example form .submit actually calling `.trigger 'submit' ` This would run any submit handlers for example the jQuery validation..
jQuery cross domain iframe scripting http://stackoverflow.com/questions/3083112/jquery-cross-domain-iframe-scripting to true under about config to make this work. In the Internet Explorers of this world there is a setting called something like allow cross domain access deeply hidden in the security tab which must be set to..
Track event in google analytics upon clicking form submit http://stackoverflow.com/questions/4086587/track-event-in-google-analytics-upon-clicking-form-submit follows You can do an AJAX submit and then not have to worry about the page changing and thus have all the time in the world for GA to process AND your new page to load in place of the old one. You can force the form to open its action in a new..
How can jQuery deferred be used? http://stackoverflow.com/questions/4869609/how-can-jquery-deferred-be-used the task may or may not operate asynchronously and you want to abstract that condition out of the code. Another real world example using the .when helper .when .getJSON ' some data ' .get 'template.tpl' .then function data tmpl tmpl create a jQuery..
Fire jQuery event on div change http://stackoverflow.com/questions/4979738/fire-jquery-event-on-div-change e.type.match insert remove div_changes.concat this.innerHTML Example output '#myDiv' .data 'initialContents' h1 Hello world h1 p This is an example. p div_eTypes insert insert remove div_changes iframe src 'http example.com' iframe h4 IANA Example..
What are some empirical technical reasons not to use jQuery? [closed] http://stackoverflow.com/questions/5099949/what-are-some-empirical-technical-reasons-not-to-use-jquery for most of the people. A website that is faster but doesn't work on every popular browser is useless in the real world. Besides jQuery uses some pretty heavy optimizations to actually be pretty damn fast and keeps getting even faster with..
Where do you include the jQuery library from? Google JSAPI? CDN? http://stackoverflow.com/questions/547384/where-do-you-include-the-jquery-library-from-google-jsapi-cdn API's however if that ever changed then I would consider it... First The Google api servers are distributed across the world instead of my single server location Closer servers usually means faster response times for the visitor. Second Many people..
http://stackoverflow.com/questions/5874652/prop-vs-attr checked true ... if #cb .attr checked checked ... if #cb .is checked ... This is actually the simplest thing in the world to do with the checked Boolean property which has existed and worked flawlessly in every major scriptable browser since..
Long Polling/HTTP Streaming General Questions http://stackoverflow.com/questions/7213549/long-polling-http-streaming-general-questions design and make your life much easier especially in a heterogeneous systems. It has many applications to the real world systems I'll mention just couple of them Task queues. Let's say we're writing our own YouTube and need to convert users'..
Creating a div element in jQuery http://stackoverflow.com/questions/867916/creating-a-div-element-in-jquery
Find text string in jQuery and make it bold http://stackoverflow.com/questions/9794851/find-text-string-in-jquery-and-make-it-bold css html5 share improve this question You can use replace with html var html 'p' .html 'p' .html html.replace world gi ' strong strong ' Edit http jsbin.com AvUcElo 1 edit I turned it into a lil' plugin here .fn.wrapInTag function opts..
Very Simple, Very Smooth, JavaScript Marquee http://stackoverflow.com/questions/10547797/very-simple-very-smooth-javascript-marquee with pause functionality on mouseover http jsfiddle.net zrW5q hope this helps have a nice one cheers html h1 Hello World h1 h2 I'll marquee twice h2 h3 I go fast h3 h4 Left to right h4 h5 I'll defer that question h5 Jquery code function .fn.textWidth..
Get Class List for Element with jQuery http://stackoverflow.com/questions/1227286/get-class-list-for-element-with-jquery to an array all of the classes that are assigned to an element ex. div class Lorem ipsum dolor_spec sit amet Hello World div I will be looking for a special class as in dolor_spec above. I know that I could use hasClass but the actual class..
How to replace innerHTML of a div using jQuery? http://stackoverflow.com/questions/1309452/how-to-replace-innerhtml-of-a-div-using-jquery to replace innerHTML of a div using jQuery How could I achieve the following document.all.regTitle.innerHTML 'Hello World' using jQuery where regTitle is my div ID javascript jquery div innerhtml share improve this question #regTitle .html..
Problems with Google Maps API v3 + jQuery UI Tabs http://stackoverflow.com/questions/1428178/problems-with-google-maps-api-v3-jquery-ui-tabs
jQuery memory leak with DOM removal http://stackoverflow.com/questions/1462649/jquery-memory-leak-with-dom-removal type text javascript function resetContent #content div .remove for var i 0 i 10000 i #content .append div Hello World div setTimeout resetTable 2000 resetContent script div id content div body html Apparently even when calling the jQuery.remove..
Can I find events bound on an element with jQuery? http://stackoverflow.com/questions/2008592/can-i-find-events-bound-on-an-element-with-jquery use only method Bind up a couple of event handlers #foo .on click function alert Hello mouseout function alert World ‹â€‹â€ Lookup events for this particular Element ._data #foo 0 events The result from ._data will be an object that contains..
jquery .click pass parameters to user function http://stackoverflow.com/questions/3273350/jquery-click-pass-parameters-to-user-function what I mean say your selector and click handler looks something like this... some selector .click param1 Hello param2 World cool_function in your function just grab the event object and go crazy... function cool_function event alert event.data.param1..
XMLHttpRequest cannot load an URL with jQuery http://stackoverflow.com/questions/3828982/xmlhttprequest-cannot-load-an-url-with-jquery data alert data 0 .FirstName And I'm trying to get this structure FirstName Foo LastName Bar Hello Foo LastName World Do you know why I'm getting this error jquery json cross domain share improve this question You can't do a XMLHttpRequest..
http://stackoverflow.com/questions/4536788/override-jquery-functions
How to use jQuery in Firefox Extension http://stackoverflow.com/questions/491490/how-to-use-jquery-in-firefox-extension doc.getElementById plugin example return Setup this.win aEvent.target.defaultView.wrappedJSObject this.doc doc Hello World this.main main ' div id plugin example ' .appendTo doc.body .html 'Example Loaded ' main.css background '#FFF' color '#000'..
jQuery Call to WebService returns “No Transport” error http://stackoverflow.com/questions/5241088/jquery-call-to-webservice-returns-no-transport-error to WebService returns &ldquo No Transport&rdquo error I have the following web service WebMethod public string HelloWorld return Hello World It's stock standard with no alterations to the class decorators. I have this jQuery method var webMethod.. &ldquo No Transport&rdquo error I have the following web service WebMethod public string HelloWorld return Hello World It's stock standard with no alterations to the class decorators. I have this jQuery method var webMethod http localhost.. alterations to the class decorators. I have this jQuery method var webMethod http localhost 54473 Service1.asmx HelloWorld .ajax type POST contentType application json charset utf 8 data dataType json url webMethod success function msg alert msg.d..
jQuery: outer html() [duplicate] http://stackoverflow.com/questions/5744207/jquery-outer-html Possible Duplicate Get selected element ™s outer HTML imagine what we have something like this div id xxx p Hello World p div if we call .html function in this way #xxx .html we will get p Hello World p But i need to get div id xxx p Hello.. like this div id xxx p Hello World p div if we call .html function in this way #xxx .html we will get p Hello World p But i need to get div id xxx p Hello World p div So what i need to do I think to add another wrapper around #xxx but this.. div if we call .html function in this way #xxx .html we will get p Hello World p But i need to get div id xxx p Hello World p div So what i need to do I think to add another wrapper around #xxx but this is not a good idea. jquery share improve..
What's the difference between jQuery's replaceWith() and html()? http://stackoverflow.com/questions/730916/whats-the-difference-between-jquerys-replacewith-and-html is being passed in as the parameter jquery share improve this question Take this HTML code div id mydiv Hello World div Doing '#mydiv' .html 'Aloha World' Will result in div id mydiv Aloha World div Doing '#mydiv' .replaceWith 'Aloha World'.. jquery share improve this question Take this HTML code div id mydiv Hello World div Doing '#mydiv' .html 'Aloha World' Will result in div id mydiv Aloha World div Doing '#mydiv' .replaceWith 'Aloha World' Will result in Aloha World So html.. Take this HTML code div id mydiv Hello World div Doing '#mydiv' .html 'Aloha World' Will result in div id mydiv Aloha World div Doing '#mydiv' .replaceWith 'Aloha World' Will result in Aloha World So html replaces the contents of the element while..
Why is jQuery so widely adopted versus other Javascript frameworks? [closed] http://stackoverflow.com/questions/990077/why-is-jquery-so-widely-adopted-versus-other-javascript-frameworks native objects Higher consistency between browsers for native functions support. More easy code reuse Used by The World Wide Web Consortium Palm and others. Given that it seems that MooTools does everything jQuery does and more some things..
Write elements into a child iframe using Javascript or jQuery http://stackoverflow.com/questions/997986/write-elements-into-a-child-iframe-using-javascript-or-jquery
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