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2014/10/16 ¤W¤È 12:09:39
jquery Programming Glossary: turnsjquery form.serialize and other parameters http://stackoverflow.com/questions/10398783/jquery-form-serialize-and-other-parameters share improve this question serialize effectively turns the form values into a valid querystring as such you can simply..
http://stackoverflow.com/questions/1051782/jquery-this-vs-this Basically every time you get a set of elements back jQuery turns it into an array. If you know you only have one result it's..
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 or is there something I'm missing Perhaps it should but it turns out that it doesn't jQuery extends the not selector such that..
Micropost character countdown (Rails Tutorial, 2nd Ed, Chapter 10, Exercise 7) http://stackoverflow.com/questions/10955850/micropost-character-countdown-rails-tutorial-2nd-ed-chapter-10-exercise-7 you get closer to the character limit the text gradually turns redder and once the micropost is overlimit the Post button disables..
CORS with jQuery and XDomainRequest in IE8/9 http://stackoverflow.com/questions/11487216/cors-with-jquery-and-xdomainrequest-in-ie8-9 See this issue on github for the end of this story. It turns out that when using HTTP POST the xDomainRequest can only encode..
jQuery: How to position one element relative to another? http://stackoverflow.com/questions/158070/jquery-how-to-position-one-element-relative-to-another The original solution is archived here for posterity So it turns out that the original method I had here was far from ideal...
Javascript Highlight Selected Range Button http://stackoverflow.com/questions/1622629/javascript-highlight-selected-range-button following should do what you want. In non IE browsers it turns on designMode applies a background colour and then switches..
http://stackoverflow.com/questions/170168/jquery-templating-engines aspnet Release ProjectReleases.aspx ReleaseId 16766 but turns out that has the same problem. Any advice on other templating..
How do I build a JSON object to send to an AJAX WebService? http://stackoverflow.com/questions/2737525/how-do-i-build-a-json-object-to-send-to-an-ajax-webservice formatted JSON object to send to the web service UPDATE It turns out that the problem with my request wasn't the formatting of..
Change CSS of selected text using Javascript http://stackoverflow.com/questions/3223682/change-css-of-selected-text-using-javascript ones spanning multiple elements. In non IE browsers it turns on designMode applies a background colour and then switches..
http://stackoverflow.com/questions/4901553/jquery-hasclass-vs-is following a comment and four upvotes to very comment. It turns out that what I had said is the correct answer. Here is the..
Change the selected value of a drop-down list with jQuery http://stackoverflow.com/questions/499405/change-the-selected-value-of-a-drop-down-list-with-jquery 2 Also failed. How can I do it with jQuery Update So as it turns out I had it right the first time with ._statusDDL .val 2 When..
Looking for jQuery easing functions without using a plugin http://stackoverflow.com/questions/5207301/looking-for-jquery-easing-functions-without-using-a-plugin answer by Jake. http api.jqueryui.com easings EDIT #2 It turns out that the example easing function I posted above is exactly..
http://stackoverflow.com/questions/5471291/javascript-with-jquery-click-and-double-click-on-same-element-different-effect anywhere in the row itself including the field that turns editable when you click it. You can smell the trouble here already... a td td Some kind of random data td td editable_cell_which_turns_into_an_input_field_on_single_click 0 value First editable value.. 0 value First editable value td td editable_cell_which_turns_into_an_input_field_on_single_click 1 value Second editable..
jQuery .find() doesn't return data in IE but does in Firefox and Chrome http://stackoverflow.com/questions/562283/jquery-find-doesnt-return-data-in-ie-but-does-in-firefox-and-chrome Studio 2008 and run it then it will work in IE. So it turns out it always works when run through the development web server...
Weird IE8 layout glitch - why does the body background disappear? http://stackoverflow.com/questions/6149820/weird-ie8-layout-glitch-why-does-the-body-background-disappear IE8 http jsbin.com exomi4 The background flashes red then turns white. DOCTYPE html html head meta http equiv Content Type content..
Set Timeout For Controller Action http://stackoverflow.com/questions/6184752/set-timeout-for-controller-action something else for my situation. I have an action that returns a ViewResult which is called by the client's .post JavaScript.. module that uploads PDFs to the Azure blob storage and returns a link to it to the View. This is working fine in my dev machine.. I have put in lots of logging entries everywhere and as it turns out it is able to upload the documents and return to the controller..
Should I use JSLint or JSHint JavaScript validation? http://stackoverflow.com/questions/6803305/should-i-use-jslint-or-jshint-javascript-validation bugs but not everything that JSLint complains about turns out to be a real problem so don't feel like you have to complete..
Why should y.innerHTML = x.innerHTML; be avoided? http://stackoverflow.com/questions/7392930/why-should-y-innerhtml-x-innerhtml-be-avoided browser first loads a page it parses the HTML document and turns it into a DOM structure. This is a relationship of objects following..
Browser waits for ajax call to complete even after abort has been called (jQuery) http://stackoverflow.com/questions/941889/browser-waits-for-ajax-call-to-complete-even-after-abort-has-been-called-jquery improve this question Thank you for your replies It turns out I was completely wrong about this being a browser issue..
Jquery .validate require_from_group http://stackoverflow.com/questions/10469913/jquery-validate-require-from-group here http stackoverflow.com posts 13127475 Turns out this also fixes a logged github bug that was released with..
Open JQuery Datepicker by clicking on an image w/ no input field http://stackoverflow.com/questions/1112035/open-jquery-datepicker-by-clicking-on-an-image-w-no-input-field result. jquery datepicker share improve this question Turns out that a simple hidden input field does the job input type..
JQuery Ajax is sending GET instead of POST http://stackoverflow.com/questions/12195883/jquery-ajax-is-sending-get-instead-of-post '. api add' was to actually post to '. api add index.php'. Turns out that calling '. api add index.php ' or '. api add ' gives..
JQuery class selectors like $(.someClass) are case sensitive? http://stackoverflow.com/questions/2580029/jquery-class-selectors-like-someclass-are-case-sensitive html standards quirks mode share improve this question Turns out JQuery's class selector uses the new javascript method getElementsByClassName..
Valum file upload - Works in Chrome but not IE, Image img = Image.FromStream(Request.InputStream) http://stackoverflow.com/questions/4371015/valum-file-upload-works-in-chrome-but-not-ie-image-img-image-fromstreamreq upload internet explorer 8 share improve this question Turns out that there is not an input stream in the Request when using..
A problem with the jquery dialog when using the themeroller css http://stackoverflow.com/questions/45600/a-problem-with-the-jquery-dialog-when-using-the-themeroller-css assumed that I have to specify a class attribute. Turns out this is only true when you actually use the flora theme..
AJAX calls to untrusted HTTPS fail silently http://stackoverflow.com/questions/4565772/ajax-calls-to-untrusted-https-fail-silently via JQuery. UPDATE There's an awesome punchline here. Turns out AJAX was not the problem at all. I was sure based on the..
http://stackoverflow.com/questions/4891449/jquery-1-5-memory-leak-in-ie8 internet explorer 8 leak share improve this question Turns out if a closure based memory leak is made as it is in my example..
Safari XHR upload stucks (sometimes) http://stackoverflow.com/questions/6491512/safari-xhr-upload-stucks-sometimes file upload xmlhttprequest share improve this question Turns out that this solution by Ben fixes the issue. In case you use..
In an AJAX call, 302 is not followed http://stackoverflow.com/questions/6955308/in-an-ajax-call-302-is-not-followed difference. jquery ajax share improve this question Turns out a bug in the redirect code caused the redirect to go to..
jQuery not loading on the iPhone http://stackoverflow.com/questions/792585/jquery-not-loading-on-the-iphone uiwebview webkit share improve this question Gah EBCAK Turns out when I copied the jquery javascript source into the project..
jQuery UI Slider - Disable click on slider track http://stackoverflow.com/questions/8330854/jquery-ui-slider-disable-click-on-slider-track improve this question This should take care of it. Turns off the track click for the given slider control function disableSliderTrack..
jQuery XML parsing with namespaces http://stackoverflow.com/questions/853740/jquery-xml-parsing-with-namespaces xml schema share improve this question I got it. Turns out that it requires to escape the colon. .get xmlPath function..
jquery form.serialize and other parameters http://stackoverflow.com/questions/10398783/jquery-form-serialize-and-other-parameters a form together with other parameters. Thanks jquery ajax forms share improve this question serialize effectively turns the form values into a valid querystring as such you can simply append to the string .ajax type 'POST' url 'url' data '#form'..
http://stackoverflow.com/questions/1051782/jquery-this-vs-this help to do DOM things just keep this in mind. this 0 this Basically every time you get a set of elements back jQuery turns it into an array. If you know you only have one result it's going to be in the first element. #myDiv 0 document.getElementById..
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 both since jQuery borrows from the CSS3 standard or is there something I'm missing Perhaps it should but it turns out that it doesn't jQuery extends the not selector such that you can pass any selector to it no matter how complex it may..
Micropost character countdown (Rails Tutorial, 2nd Ed, Chapter 10, Exercise 7) http://stackoverflow.com/questions/10955850/micropost-character-countdown-rails-tutorial-2nd-ed-chapter-10-exercise-7 answers here and here . On screen it looks like this and as you get closer to the character limit the text gradually turns redder and once the micropost is overlimit the Post button disables finishing like so . The current implementation looks..
CORS with jQuery and XDomainRequest in IE8/9 http://stackoverflow.com/questions/11487216/cors-with-jquery-and-xdomainrequest-in-ie8-9 over HTTPS. I can switch to HTTP but I really need POST. Edit2 See this issue on github for the end of this story. It turns out that when using HTTP POST the xDomainRequest can only encode the request body arguments as text plain . This pretty..
jQuery: How to position one element relative to another? http://stackoverflow.com/questions/158070/jquery-how-to-position-one-element-relative-to-another hidden elements. Update notes 3 years later in 2012 The original solution is archived here for posterity So it turns out that the original method I had here was far from ideal. In particular it would fail if the menu's offset parent is not..
Javascript Highlight Selected Range Button http://stackoverflow.com/questions/1622629/javascript-highlight-selected-range-button jquery range highlighter share improve this question The following should do what you want. In non IE browsers it turns on designMode applies a background colour and then switches designMode off again. UPDATE Fixed to work in IE 9. function..
http://stackoverflow.com/questions/170168/jquery-templating-engines a look at MicrosoftAjaxTemplates.js from http www.codeplex.com aspnet Release ProjectReleases.aspx ReleaseId 16766 but turns out that has the same problem. Any advice on other templating engines to use jquery templates jsrender share improve..
How do I build a JSON object to send to an AJAX WebService? http://stackoverflow.com/questions/2737525/how-do-i-build-a-json-object-to-send-to-an-ajax-webservice now hard coded test data is fine. How do I build a properly formatted JSON object to send to the web service UPDATE It turns out that the problem with my request wasn't the formatting of the JSON as T.J. pointed out but rather that my JSON text..
Change CSS of selected text using Javascript http://stackoverflow.com/questions/3223682/change-css-of-selected-text-using-javascript following should do what you want on any selection including ones spanning multiple elements. In non IE browsers it turns on designMode applies a background colour and then switches designMode off again. UPDATE Fixed in IE 9. function makeEditableAndHighlight..
http://stackoverflow.com/questions/4901553/jquery-hasclass-vs-is share improve this question Update I committed a test following a comment and four upvotes to very comment. It turns out that what I had said is the correct answer. Here is the result http jsperf.com hasclass vs is so The is is multi purpose..
Change the selected value of a drop-down list with jQuery http://stackoverflow.com/questions/499405/change-the-selected-value-of-a-drop-down-list-with-jquery find 2 as a value. ._statusDDL .children option .val 2 Also failed. How can I do it with jQuery Update So as it turns out I had it right the first time with ._statusDDL .val 2 When I put an alert just above it it works fine but when I remove..
Looking for jQuery easing functions without using a plugin http://stackoverflow.com/questions/5207301/looking-for-jquery-easing-functions-without-using-a-plugin Source functions from UI are posted below in correct answer by Jake. http api.jqueryui.com easings EDIT #2 It turns out that the example easing function I posted above is exactly the same as the easeInOutBack from jQuery UI. EDIT #3 Here..
http://stackoverflow.com/questions/5471291/javascript-with-jquery-click-and-double-click-on-same-element-different-effect the expand button and enable expanding of the row via doubleclick anywhere in the row itself including the field that turns editable when you click it. You can smell the trouble here already. When I double click a row two click events are fired.. .toggle title Expand the hidden row Expand Row a td td Some kind of random data td td editable_cell_which_turns_into_an_input_field_on_single_click 0 value First editable value td td editable_cell_which_turns_into_an_input_field_on_single_click.. editable_cell_which_turns_into_an_input_field_on_single_click 0 value First editable value td td editable_cell_which_turns_into_an_input_field_on_single_click 1 value Second editable value td td editable_cell_which_turns_into_an_input_field_on_single_click..
jQuery .find() doesn't return data in IE but does in Firefox and Chrome http://stackoverflow.com/questions/562283/jquery-find-doesnt-return-data-in-ie-but-does-in-firefox-and-chrome this mess. Edit I've found that if I load the page in Visual Studio 2008 and run it then it will work in IE. So it turns out it always works when run through the development web server. Now I'm thinking IE just doesn't like doing .find in XML..
Weird IE8 layout glitch - why does the body background disappear? http://stackoverflow.com/questions/6149820/weird-ie8-layout-glitch-why-does-the-body-background-disappear test case breaks in IE8 in exactly the same way See in IE8 http jsbin.com exomi4 The background flashes red then turns white. DOCTYPE html html head meta http equiv Content Type content text html charset utf 8 title title style body background..
Set Timeout For Controller Action http://stackoverflow.com/questions/6184752/set-timeout-for-controller-action I have come across this thread already but I might need something else for my situation. I have an action that returns a ViewResult which is called by the client's .post JavaScript var link 'GetFoo fooBar ' fooBar var jqxhr .post link function.. running inside the Controller. This is a document generation module that uploads PDFs to the Azure blob storage and returns a link to it to the View. This is working fine in my dev machine but when it goes live in a secure Azure production environment.. in a secure Azure production environment it times out . I have put in lots of logging entries everywhere and as it turns out it is able to upload the documents and return to the controller i.e. it reaches the controller return statement above..
Should I use JSLint or JSHint JavaScript validation? http://stackoverflow.com/questions/6803305/should-i-use-jslint-or-jshint-javascript-validation help you improve your code and it will help you find potential bugs but not everything that JSLint complains about turns out to be a real problem so don't feel like you have to complete the process with zero warnings. Pretty much any Javascript..
Why should y.innerHTML = x.innerHTML; be avoided? http://stackoverflow.com/questions/7392930/why-should-y-innerhtml-x-innerhtml-be-avoided modify the HTML based on commands from JavaScript. When a browser first loads a page it parses the HTML document and turns it into a DOM structure. This is a relationship of objects following a W3C standard well mostly... . The original HTML is..
Browser waits for ajax call to complete even after abort has been called (jQuery) http://stackoverflow.com/questions/941889/browser-waits-for-ajax-call-to-complete-even-after-abort-has-been-called-jquery javascript jquery xmlhttprequest onbeforeunload abort share improve this question Thank you for your replies It turns out I was completely wrong about this being a browser issue the problem was on the server. ASP.NET serializes requests of..
Jquery .validate require_from_group http://stackoverflow.com/questions/10469913/jquery-validate-require-from-group improve this question @Tats_innit posted a custom require_from_group here http stackoverflow.com posts 13127475 Turns out this also fixes a logged github bug that was released with version 1.10.0 of require_from_group in additional method..
Open JQuery Datepicker by clicking on an image w/ no input field http://stackoverflow.com/questions/1112035/open-jquery-datepicker-by-clicking-on-an-image-w-no-input-field 'show' from the onclick event of the image but same result. jquery datepicker share improve this question Turns out that a simple hidden input field does the job input type hidden id dp And then use the buttonImage attribute for your..
JQuery Ajax is sending GET instead of POST http://stackoverflow.com/questions/12195883/jquery-ajax-is-sending-get-instead-of-post Request Method GET Status Code 200 OK SOLVED The URL called '. api add' was to actually post to '. api add index.php'. Turns out that calling '. api add index.php ' or '. api add ' gives me a POST request. It was just a wrong URL but for some reason..
JQuery class selectors like $(.someClass) are case sensitive? http://stackoverflow.com/questions/2580029/jquery-class-selectors-like-someclass-are-case-sensitive else won't waste an hour like I did. javascript jquery html standards quirks mode share improve this question Turns out JQuery's class selector uses the new javascript method getElementsByClassName if the browser supports it. This method..
Valum file upload - Works in Chrome but not IE, Image img = Image.FromStream(Request.InputStream) http://stackoverflow.com/questions/4371015/valum-file-upload-works-in-chrome-but-not-ie-image-img-image-fromstreamreq this._preventLeaveInProgress asp.net jquery file upload internet explorer 8 share improve this question Turns out that there is not an input stream in the Request when using IE as your browser. Ended up fixing the code by pulling..
A problem with the jquery dialog when using the themeroller css http://stackoverflow.com/questions/45600/a-problem-with-the-jquery-dialog-when-using-the-themeroller-css by brostbeef Since I was originally using flora I had mistakenly assumed that I have to specify a class attribute. Turns out this is only true when you actually use the flora theme as in the samples . If you use the customized theme specifying..
AJAX calls to untrusted HTTPS fail silently http://stackoverflow.com/questions/4565772/ajax-calls-to-untrusted-https-fail-silently Javascript If it makes any difference I'm doing my AJAX requests via JQuery. UPDATE There's an awesome punchline here. Turns out AJAX was not the problem at all. I was sure based on the symptoms that it was related to the self signed certs but the..
http://stackoverflow.com/questions/4891449/jquery-1-5-memory-leak-in-ie8 call to remove . Still hoping for an answer... jquery memory internet explorer 8 leak share improve this question Turns out if a closure based memory leak is made as it is in my example with var item detachevent will not signal that the javascript..
Safari XHR upload stucks (sometimes) http://stackoverflow.com/questions/6491512/safari-xhr-upload-stucks-sometimes and debugging strategies appreciated. javascript jquery file upload xmlhttprequest share improve this question Turns out that this solution by Ben fixes the issue. In case you use jquery File Upload it looks like this caution i'm using the..
In an AJAX call, 302 is not followed http://stackoverflow.com/questions/6955308/in-an-ajax-call-302-is-not-followed HTTPS on production but none that to me should make any difference. jquery ajax share improve this question Turns out a bug in the redirect code caused the redirect to go to http while the page that was requested was https . That makes..
jQuery not loading on the iPhone http://stackoverflow.com/questions/792585/jquery-not-loading-on-the-iphone 1.3.2.js and no dice for either. Any ideas jquery iphone uiwebview webkit share improve this question Gah EBCAK Turns out when I copied the jquery javascript source into the project it was copied into the target's Compile Sources which of..
jQuery UI Slider - Disable click on slider track http://stackoverflow.com/questions/8330854/jquery-ui-slider-disable-click-on-slider-track need to be able to drag the handle. javascript jquery share improve this question This should take care of it. Turns off the track click for the given slider control function disableSliderTrack slider slider.bind mousedown function event..
jQuery XML parsing with namespaces http://stackoverflow.com/questions/853740/jquery-xml-parsing-with-namespaces no luck. Any ideas Thanks. javascript jquery xml namespaces xml schema share improve this question I got it. Turns out that it requires to escape the colon. .get xmlPath function xml rs data xml .find z row .each function i alert found..
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