2014/10/16 上午 12:03:27
jquery Programming Glossary: finallyHow to know if a font (@font-face) has already been loaded? http://stackoverflow.com/questions/12312323/how-to-know-if-a-font-font-face-has-already-been-loaded How do I know that these files have been loaded and I'm finally able to show the icons Edit I'm not talking when the page is..
Can you autoplay HTML5 videos on the iPad? http://stackoverflow.com/questions/12496144/can-you-autoplay-html5-videos-on-the-ipad on the iPad. On my desktop safari it goes through 0 1 and finally 4 . On the iPad it only reaches 4 if I manually tap the play..
How to generate a simple popup using jQuery http://stackoverflow.com/questions/1328723/how-to-generate-a-simple-popup-using-jquery opacity 'toggle' height 'toggle' fast easing callback And finally the html div class messagepop pop form method post id new_message..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background then go about designing your application and then finally go about designing your view. 2. Don't augment jQuery with AngularJS..
How to show Page Loading image/div/text until the page has finished loading/rendering http://stackoverflow.com/questions/1853662/how-to-show-page-loading-image-div-text-until-the-page-has-finished-loading-rend position absolute top 100px left 240px z index 100 And finally add this javascript to your page preferably at the end of your..
jQuery “Please Wait, Loading…” animation? [duplicate] http://stackoverflow.com/questions/1964839/jquery-please-wait-loading-animation will be visible body.loading .modal display block And finally the jQuery Alright on to the jQuery. This next part is actually..
Uploadify plugin doesn't call Java Servlet http://stackoverflow.com/questions/2272160/uploadify-plugin-doesnt-call-java-servlet see the upload percentage counter growing to 100 and I finally see the following in the stdout UploadServlet invoked. Here..
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration if the term in the array is a match for what was typed. finally the responseFn is invoked with the result of the search. working..
Animate background image change with jQuery http://stackoverflow.com/questions/2983957/animate-background-image-change-with-jquery background image change with jQuery I finally have this working now but would like to know how I can use JQuery's..
Webkit and jQuery draggable jumping http://stackoverflow.com/questions/3523747/webkit-and-jquery-draggable-jumping 0 .offsetTop left this.element 0 .offsetLeft and finally a monkeypatched version of your jsbin . share improve this..
Passing data to a jQuery UI Dialog http://stackoverflow.com/questions/394491/passing-data-to-a-jquery-ui-dialog Are you sure you want to cancel your booking div So finally to my question How can I accomplish this or is there a better..
ASP.NET MVC Ajax Error handling http://stackoverflow.com/questions/4707755/asp-net-mvc-ajax-error-handling throw new Exception oh no return Json new success true and finally invoke it .getJSON ' home foo' id null function result if result.success..
Perform client side validation for custom attribute http://stackoverflow.com/questions/4747184/perform-client-side-validation-for-custom-attribute Index MyViewModel model return View model and finally a view @using Html.BeginForm @Html.LabelFor x x.Date @Html.TextBoxFor..
How to get a cross-origin resource sharing (CORS) post request working http://stackoverflow.com/questions/5750696/how-to-get-a-cross-origin-resource-sharing-cors-post-request-working ajax cherrypy cors share improve this question I finally stumbled upon this link A CORS POST request works from plain..
how to make a jquery “$.post” request synchronous http://stackoverflow.com/questions/5821380/how-to-make-a-jquery-post-request-synchronous this error in my bug fix list for a long time now but I 脎e finally reached the end of the list the last of which I have to make..
Facebook how to check if user has liked page and show content? http://stackoverflow.com/questions/6246449/facebook-how-to-check-if-user-has-liked-page-and-show-content 11px #container_notlike #container_like display none And finally the javascript document .ready function FB.login function response..
Getting text within element excluding decendants http://stackoverflow.com/questions/6487777/getting-text-within-element-excluding-decendants an Array from the collection using the get docs method and finally joins the result using .join docs . Of course your selector..
Using JQuery Validate Plugin to validate multiple form fields with identical names http://stackoverflow.com/questions/931687/using-jquery-validate-plugin-to-validate-multiple-form-fields-with-identical-nam spent some time searching and trying different things when finally I tried the most trivial way of doing validation on multiple..
http://stackoverflow.com/questions/9421312/jsonp-with-asp-net-web-api share improve this question After asking this question I finally found what I needed so I am answering it. I ran across this..
http://stackoverflow.com/questions/977090/fading-in-a-background-image notify the user that the image could not be loaded finally set the src attribute of the new image to our image .attr 'src'..
First drop down menu to auto change the options of a second dropdown http://stackoverflow.com/questions/11237900/first-drop-down-menu-to-auto-change-the-options-of-a-second-dropdown select select id sub select Processing PHP Source Code Finally the source code of process.php php mysql_connect mysql_select_db..
Why is it a bad practice to return generated HTML instead of JSON? Or is it? http://stackoverflow.com/questions/1284381/why-is-it-a-bad-practice-to-return-generated-html-instead-of-json-or-is-it compare that to pushing a portion of HTML into the page Finally one thing that definitly matters How long will it take you to..
jQuery: Why use document.ready if external JS at bottom of page? http://stackoverflow.com/questions/1438883/jquery-why-use-document-ready-if-external-js-at-bottom-of-page functions that need to be included before the js. Finally it used to be best practice to jam all DOM referencing code..
Choosing and activating the right controls on an AJAX-driven site http://stackoverflow.com/questions/15048223/choosing-and-activating-the-right-controls-on-an-ajax-driven-site div.mini cart div.cart item data a.checkout button visible Finally we use waitForKeyElements to send the required events to the..
Using arrow keys with jQuery scrollTo http://stackoverflow.com/questions/2168739/using-arrow-keys-with-jquery-scrollto use the function jQuery function #next .click scrollToNew Finally you can add in the keypress code and call the function from..
jQuery single quote in JSON response http://stackoverflow.com/questions/2275359/jquery-single-quote-in-json-response single quoted strings and or escaped single quotes. Finally to tie this back to the original question jQuery.parseJSON first..
jQuery resize not working at FireFox, Chrome and Safari http://stackoverflow.com/questions/229010/jquery-resize-not-working-at-firefox-chrome-and-safari the old values of width height and check them on resize Finally you could consider using watch on the width height properties..
jquery - difference between $.functionName and $.fn.FunctionName http://stackoverflow.com/questions/2845981/jquery-difference-between-functionname-and-fn-functionname element itself since you wouldn't want to break chaining. Finally I found similar questions Difference between jQuery.extend and..
navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't http://stackoverflow.com/questions/3397585/navigator-geolocation-getcurrentposition-sometimes-works-sometimes-doesnt information online about it. Nothing at all in the books. Finally I found this sober query on stackoverflow and ha it was the..
Can I wrap each line of multi-line text in a span? http://stackoverflow.com/questions/4147080/can-i-wrap-each-line-of-multi-line-text-in-a-span want to detect each individual line and wrap it in a span. Finally I want to assign a class to each span from a looping array...
http://stackoverflow.com/questions/4204316/jquery-live-vs-delegate . This will obviously improve performance. Finally live requires that your browser looks for a.myClass whether..
http://stackoverflow.com/questions/4535926/requirejs-and-jquery module to run which depends on everything else. greatapp Finally start my app in whatever way it uses. function greatapp greatapp.start..
http://stackoverflow.com/questions/4579117/jquery-live-vs-delegate . This will obviously improve performance. Finally live requires that your browser looks for a.myClass whether..
How do I verify jQuery AJAX events with Jasmine? http://stackoverflow.com/questions/4662641/how-do-i-verify-jquery-ajax-events-with-jasmine json charset utf 8 dataType json success callback Finally you have hinted elsewhere that you might want to write integration..
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 1 jquery.min.js' type 'text javascript' script script Finally if you don't want to use Google and would prefer jQuery you..
How do I use jQuery's form.serialize but exclude empty fields http://stackoverflow.com/questions/608730/how-do-i-use-jquerys-form-serialize-but-exclude-empty-fields have value attributes even selects and checkboxes etc. Finally to also remove inputs where the value was '.' as mentioned in..
Facebook how to check if user has liked page and show content? http://stackoverflow.com/questions/6246449/facebook-how-to-check-if-user-has-liked-page-and-show-content go and like unlike the coca cola page and run it again ... Finally some related docs FQL page_fan table FBJS FB.Data.query Don't..
Google Maps API v3, jQuery UI Tabs, map not resizing http://stackoverflow.com/questions/6455536/google-maps-api-v3-jquery-ui-tabs-map-not-resizing function event ui if ui.panel.id tabs 9 resizeMap Finally when I alter the code to include a different resize command..
display dropdown values based on previous dropdown http://stackoverflow.com/questions/9170453/display-dropdown-values-based-on-previous-dropdown option id 'payment_plan' value selected selected option Finally if I select Metlife and Bill from the above 2 dropdowns I need..
How to know if a font (@font-face) has already been loaded? http://stackoverflow.com/questions/12312323/how-to-know-if-a-font-font-face-has-already-been-loaded format 'svg' font weight normal font style normal How do I know that these files have been loaded and I'm finally able to show the icons Edit I'm not talking when the page is loaded onload because the font could be loaded before the whole..
Can you autoplay HTML5 videos on the iPad? http://stackoverflow.com/questions/12496144/can-you-autoplay-html5-videos-on-the-ipad else #periscopevideo .get 0 .play The state remains at 0 on the iPad. On my desktop safari it goes through 0 1 and finally 4 . On the iPad it only reaches 4 if I manually tap the play arrow. Moreover calling #periscopevideo .get 0 .play from an..
How to generate a simple popup using jQuery http://stackoverflow.com/questions/1328723/how-to-generate-a-simple-popup-using-jquery function easing callback return this.animate opacity 'toggle' height 'toggle' fast easing callback And finally the html div class messagepop pop form method post id new_message action messages p label for email Your email or name label..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background to make it do X you have to start with what you want to accomplish then go about designing your application and then finally go about designing your view. 2. Don't augment jQuery with AngularJS Similarly don't start with the idea that jQuery does..
How to show Page Loading image/div/text until the page has finished loading/rendering http://stackoverflow.com/questions/1853662/how-to-show-page-loading-image-div-text-until-the-page-has-finished-loading-rend color #fff z index 99 text align center #loading image position absolute top 100px left 240px z index 100 And finally add this javascript to your page preferably at the end of your page before closing body tag of course script language javascript..
jQuery “Please Wait, Loading…” animation? [duplicate] http://stackoverflow.com/questions/1964839/jquery-please-wait-loading-animation hidden Anytime the body has the loading class our modal element will be visible body.loading .modal display block And finally the jQuery Alright on to the jQuery. This next part is actually really simple body body document .on ajaxStart function..
Uploadify plugin doesn't call Java Servlet http://stackoverflow.com/questions/2272160/uploadify-plugin-doesnt-call-java-servlet big file from my downloads folder clicked the Upload link see the upload percentage counter growing to 100 and I finally see the following in the stdout UploadServlet invoked. Here are all uploaded files Name glassfish v3 windows.exe Size 50402555..
jQuery UI Autocomplete widget search configuration http://stackoverflow.com/questions/2382497/jquery-ui-autocomplete-widget-search-configuration array. The function in this case simply uses the regexp to see if the term in the array is a match for what was typed. finally the responseFn is invoked with the result of the search. working demo http jsbin.com ezifi what it looks like Just a note..
Animate background image change with jQuery http://stackoverflow.com/questions/2983957/animate-background-image-change-with-jquery background image change with jQuery I finally have this working now but would like to know how I can use JQuery's animate function to make the background image changes..
Webkit and jQuery draggable jumping http://stackoverflow.com/questions/3523747/webkit-and-jquery-draggable-jumping
Passing data to a jQuery UI Dialog http://stackoverflow.com/questions/394491/passing-data-to-a-jquery-ui-dialog black and the dialog itself div id dialog title Cancel booking Are you sure you want to cancel your booking div So finally to my question How can I accomplish this or is there a better way of doing it javascript jquery asp.net mvc jquery ui ..
ASP.NET MVC Ajax Error handling http://stackoverflow.com/questions/4707755/asp-net-mvc-ajax-error-handling ActionResult Foo string id if string.IsNullOrEmpty id throw new Exception oh no return Json new success true and finally invoke it .getJSON ' home foo' id null function result if result.success alert result.error else handle the success share..
Perform client side validation for custom attribute http://stackoverflow.com/questions/4747184/perform-client-side-validation-for-custom-attribute in the past Date DateTime.Now.AddDays 1 HttpPost public ActionResult Index MyViewModel model return View model and finally a view @using Html.BeginForm @Html.LabelFor x x.Date @Html.TextBoxFor x x.Date @Html.ValidationMessageFor x x.Date input..
How to get a cross-origin resource sharing (CORS) post request working http://stackoverflow.com/questions/5750696/how-to-get-a-cross-origin-resource-sharing-cors-post-request-working able to point out what I am missing. Thanks for your help jquery ajax cherrypy cors share improve this question I finally stumbled upon this link A CORS POST request works from plain javascript but why not with jQuery that notes that jQuery 1.5.1..
how to make a jquery “$.post” request synchronous http://stackoverflow.com/questions/5821380/how-to-make-a-jquery-post-request-synchronous request synchronous I 脎e been googling this and avoiding this error in my bug fix list for a long time now but I 脎e finally reached the end of the list the last of which I have to make a function return true false to state whether the validation..
Facebook how to check if user has liked page and show content? http://stackoverflow.com/questions/6246449/facebook-how-to-check-if-user-has-liked-page-and-show-content 10px p h1 width 450px margin left 50px color #FFF p font size 11px #container_notlike #container_like display none And finally the javascript document .ready function FB.login function response if response.session var user_id response.session.uid..
Getting text within element excluding decendants http://stackoverflow.com/questions/6487777/getting-text-within-element-excluding-decendants 3 using their .data property. After that is done it makes an Array from the collection using the get docs method and finally joins the result using .join docs . Of course your selector should be specific to the div you're targeting. EDIT If you..
Using JQuery Validate Plugin to validate multiple form fields with identical names http://stackoverflow.com/questions/931687/using-jquery-validate-plugin-to-validate-multiple-form-fields-with-identical-nam jquery validate share improve this question I spent some time searching and trying different things when finally I tried the most trivial way of doing validation on multiple fields. Each field and it's clones share a class unique to..
http://stackoverflow.com/questions/9421312/jsonp-with-asp-net-web-api using JSONP jquery jsonp asp.net mvc 4 asp.net web api share improve this question After asking this question I finally found what I needed so I am answering it. I ran across this JsonpMediaTypeFormatter . Add it into the Application_Start..
http://stackoverflow.com/questions/977090/fading-in-a-background-image
First drop down menu to auto change the options of a second dropdown http://stackoverflow.com/questions/11237900/first-drop-down-menu-to-auto-change-the-options-of-a-second-dropdown this.value Options would have been initially populated here select select id sub select Processing PHP Source Code Finally the source code of process.php php mysql_connect mysql_select_db contents result mysql_query SELECT FROM `contents` WHERE..
Why is it a bad practice to return generated HTML instead of JSON? Or is it? http://stackoverflow.com/questions/1284381/why-is-it-a-bad-practice-to-return-generated-html-instead-of-json-or-is-it recreate the HTML or the DOM structure from the JSON data... compare that to pushing a portion of HTML into the page Finally one thing that definitly matters How long will it take you to develop a new system that will send data as JSON code the..
jQuery: Why use document.ready if external JS at bottom of page? http://stackoverflow.com/questions/1438883/jquery-why-use-document-ready-if-external-js-at-bottom-of-page or creates pieces of dynamic javascript within which references functions that need to be included before the js. Finally it used to be best practice to jam all DOM referencing code into window.onload however it has been eclipsed by document..
Choosing and activating the right controls on an AJAX-driven site http://stackoverflow.com/questions/15048223/choosing-and-activating-the-right-controls-on-an-ajax-driven-site to cart form div.product selections div.add to cart Node 5 div.mini cart div.cart item data a.checkout button visible Finally we use waitForKeyElements to send the required events to the key nodes and to sequence through the proper order of operations...
Using arrow keys with jQuery scrollTo http://stackoverflow.com/questions/2168739/using-arrow-keys-with-jquery-scrollto false exit function Here is your original code modified to use the function jQuery function #next .click scrollToNew Finally you can add in the keypress code and call the function from there function scrollToNew scrollTop window .scrollTop '.new'..
jQuery single quote in JSON response http://stackoverflow.com/questions/2275359/jquery-single-quote-in-json-response restrictive in this regard and will reject JSON that contains single quoted strings and or escaped single quotes. Finally to tie this back to the original question jQuery.parseJSON first attempts to use the browser's native JSON parser or a loaded..
jQuery resize not working at FireFox, Chrome and Safari http://stackoverflow.com/questions/229010/jquery-resize-not-working-at-firefox-chrome-and-safari window and then check if the DIV had been resized i.e. store the old values of width height and check them on resize Finally you could consider using watch on the width height properties although I don't know whether this is fully browser compatible..
jquery - difference between $.functionName and $.fn.FunctionName http://stackoverflow.com/questions/2845981/jquery-difference-between-functionname-and-fn-functionname mentioned it is a good practice to return the jQuery wrapped element itself since you wouldn't want to break chaining. Finally I found similar questions Difference between jQuery.extend and jQuery.fn.extend jQuery plugin .fn question jQuery Plugin..
navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't http://stackoverflow.com/questions/3397585/navigator-geolocation-getcurrentposition-sometimes-works-sometimes-doesnt been having exactly the same problem and finding almost no information online about it. Nothing at all in the books. Finally I found this sober query on stackoverflow and ha it was the final impetus I needed to set up an account here. And I have..
Can I wrap each line of multi-line text in a span? http://stackoverflow.com/questions/4147080/can-i-wrap-each-line-of-multi-line-text-in-a-span I have some text that will wrap onto multiple lines. I want to detect each individual line and wrap it in a span. Finally I want to assign a class to each span from a looping array. For example... div id quote I have some text that wraps onto..
http://stackoverflow.com/questions/4204316/jquery-live-vs-delegate matches. With delegate that is only the elements within #containerElement . This will obviously improve performance. Finally live requires that your browser looks for a.myClass whether or not it currently exists . delegate only looks for the elements..
http://stackoverflow.com/questions/4535926/requirejs-and-jquery require_jquery sammy require_sammy Next is the root module to run which depends on everything else. greatapp Finally start my app in whatever way it uses. function greatapp greatapp.start Main Application In greatapp.js I have a normal..
http://stackoverflow.com/questions/4579117/jquery-live-vs-delegate matches. With delegate that is only the elements within #containerElement . This will obviously improve performance. Finally live requires that your browser looks for a.myClass whether or not it currently exists . delegate only looks for the elements..
How do I verify jQuery AJAX events with Jasmine? http://stackoverflow.com/questions/4662641/how-do-i-verify-jquery-ajax-events-with-jasmine id callback .ajax type GET url products id contentType application json charset utf 8 dataType json success callback Finally you have hinted elsewhere that you might want to write integration tests that make real AJAX requests for integration purposes...
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 document.write script src ' ajax.googleapis.com ajax libs jquery 1 jquery.min.js' type 'text javascript' script script Finally if you don't want to use Google and would prefer jQuery you could use the following source path keep in mind that jQuery..
How do I use jQuery's form.serialize but exclude empty fields http://stackoverflow.com/questions/608730/how-do-i-use-jquerys-form-serialize-but-exclude-empty-fields The weird and helpful thing is that all input element types have value attributes even selects and checkboxes etc. Finally to also remove inputs where the value was '.' as mentioned in the question #myForm input value '' value '.' .serialize In..
Facebook how to check if user has liked page and show content? http://stackoverflow.com/questions/6246449/facebook-how-to-check-if-user-has-liked-page-and-show-content X4bn6 It's using the coca cola page as an example try it go and like unlike the coca cola page and run it again ... Finally some related docs FQL page_fan table FBJS FB.Data.query Don't hesitate if you have any question .. Cheers UPDATE 2 As stated..
Google Maps API v3, jQuery UI Tabs, map not resizing http://stackoverflow.com/questions/6455536/google-maps-api-v3-jquery-ui-tabs-map-not-resizing see tab 9 when I use this code function #tabs .bind tabsselect function event ui if ui.panel.id tabs 9 resizeMap Finally when I alter the code to include a different resize command google.maps.event.trigger map 'resize' it still does not work...
display dropdown values based on previous dropdown http://stackoverflow.com/questions/9170453/display-dropdown-values-based-on-previous-dropdown Payment Plan label select name payment_plan id 'payment_plan' option id 'payment_plan' value selected selected option Finally if I select Metlife and Bill from the above 2 dropdowns I need to display a radio button below. label for min_dp Is minimum..
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