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How To Get Value of Slider Before Slider Manipulation Event?
Use the stop event to save the value and rescue it whenever you want. Better than using variables, use data: $( ".entry_percent" ).on( 'slidestart', function( event ) { previous_value = $(this).data("oldvalue"); alert(previous_value); }); $( ".entry_percent" ).on( 'slidestop', function( event ) { $(this).data("oldvalue",$(this).val()); }); FIDDLE

Categories : Javascript

Insert text into textarea and help text when mouseover buttons with jQuery/Javascript
I'm not sure what you mean precisely, but... Check it: $("#button").on({ 'mouseenter': function() { // make function for button // make function for textarea }, 'mouseleave': function() // make function for button // make function for textarea }, 'click': function() { // etc.... } }); - Here is fiddle with your example: h

Categories : Javascript

fabric js canvas getting duplicated (after continous drag )
See the following code, you have to go accordingly EDIT : see this fiddle : http://jsfiddle.net/5190m4Lw/ fabric.Image.fromURL('/assets/pug.jpg', function (img) { var img1 = img.scale(0.1).set({ left: 100, top: 100 }); fabric.Image.fromURL('/assets/pug.jpg', function (img) { var img2 = img.scale(0.1).set({ left: 175, top: 175 }); fabric.Image.fromURL('/assets/pug.jpg', f

Categories : Javascript

d3 floating bubble chart
You might be looking for something like this: Clustered Force Layout The above demonstrates how to make bubbles "move and float" (if I understood you correctly) and cluster around a point. And the link below shows how to add tooltips (Look under T) and other cool features as well: A-Z features for Force Layouts

Categories : Javascript

HTML Entities rendered differently in browser
When you write an element in the console log, browsers apply HTML serialization as described in clause 8.3 Serializing HTML fragments of the W3C HTML5 spec. The escaping rules at the end of the clause specify: Replace any occurrence of the "&" character by the string "&". Replace any occurrences of the U+00A0 NO-BREAK SPACE character by the string " ". If the algorithm was i

Categories : Javascript

Storing current time in timestamp
You need to use UNIX_TIMESTAMP. CURRENT_TIMESTAMP returns date likeY-m-d H:i:s. Use UNIX_TIMESTAMP without argument. Also, your Database lib could use prepared statement or escaping. Probably you cannot use mysql function as value. I thinkg you could try 'last_pwd_modified' => time().

Categories : Javascript

Why are my XHR calls waiting for each other to return a response
Yes, default session manager (using files) locks the session file when you do session_start and releases it when you do session_write_close (or the scripts ends). Meanwhile other scripts trying to access session, wait to the release. a detailed article here or at the manual session-write-close

Categories : Javascript

Pure JS | Basket | closure
Okay, you've made a pretty good start but here are a couple suggestions: It's probably a good idea to only have one instance of each Item. By that I mean it looks like you create a bunch of Items for to populate your shop's inventory, so for example: var coat = new Item("Coat", "Warm", 20); shop.items.push(coat); Now when you click on your UI element, you ideally want this same instance of co

Categories : Javascript

How to speed up image loads from Angular/Mvc.net
Several options are available: Caching the images in the browser/client-side by adding cache-control HTTP to the response headers. Caching the images in the server-side (in-memory) instead of carrying-out an I/O operation to the file-system (IIS will cache frequently used images and serving them from memory). Compression of HTTP response's resources using GZIP, for example (you should do it in y

Categories : Javascript

How to restrict users to enter only numbers from 1 to 12 in asp.net with c# using javascript
You can use the new input type=number in HTML5. This won't require any javascript, but may not work on older browsers. <input type="number" name="quantity" min="1" max="12"> More here: http://www.w3schools.com/html/tryit.asp?filename=tryhtml5_input_type_number

Categories : Javascript

Single dynamic modal/JS in spread-sheet like overview (instead one for each cell)
Yes, you can use single modal. Just apply class, use data-target=".className" to call modal, use data-* to pass formula. $(document).ready(function() { $(".cell").click(function() { $(".modal .modal-body").html("<input type='text' value='" + $(this).data('formula') + "'/>"); }); }); .cell { border: 1px solid #ddd; float: left; padding: 3px 5px; cursor: pointer; } <scrip

Categories : Javascript

how to count typeing characters in div (contentediable)
You can make use of length of value of text, see below code count = 212 $("#text").keydown(function(e){ if(count === 212){ return; } count = $(this).text().length; });

Categories : Javascript

Javascript random number between 0 and 1
Math.random() as is will generate a random float number between 0.0 and 1.0. Working example: document.getElementById("generate").onclick = function() { document.getElementById("random").value = Math.random(); }; <button id="generate">Generate random number</button> <input id="random">

Categories : Javascript

How to use dijit/form/TimeTextBox?
Use the dojo-data-props to set the constraints. First for your increment which is now set to 15 minutes, to an hour: constraints: { clickableIncrement: 'T01:00:00', visibleIncrement: 'T01:00:00' } To set the range of available time increments first you need to calculate the min and max: //today var today = new Date(); //today 8am var min = new Date( today.getYear(), today.getM

Categories : Javascript

Center prompt window of window.onbeforeunload
I think, that is not customizable. I mean what all you can change there is the prompt messsage of the prompt. Otherwise you can not change the UI of the prompt, and you can not perform any other action on choosing the options there... Everything in there like popup UI, button names will be changed according to browser.

Categories : Javascript

How to manage data in JS object?
Convert data to array, so you'll see: var examplerooms = { lobby: { users: [ { id: 4346334, n: "hello", ip: "192.168.0.1" }, { id: 12345, n: "another", ip: "192.168.0.1" }, { id: 78978. n: "user",

Categories : Javascript

If all ajax are not done and user leaves the window or page
To check if a user leaves a page, use the following function and within that check the isDone flag: $(window).unload(function(){ if(!isDone) { <<execute function>> } }); Let me know if this works.

Categories : Javascript

How to call window.unload
Window events are prefixed with on. Try to use window.onunload = ... or even better window.addEventListener('unload', ...). When using addEventListener you specify the event name without on prefix. Read more: WindowEventHandlers.onunload

Categories : Javascript

Javascript - how to get a float value from an HTML input?
Did you try passing the number as a string and parsing it on the server side? I'd imagine there is some kind of issue with the point or comma. You could maybe try replacing those characters before posting and then replacing then back on the server before type changing.

Categories : Javascript

Design Portal Container
Did you consider using any JS Framework? I recommend you AngularJS because of its functionality, MVC approach and flexibility. I know, that this requires a lot of work on the beginning of project life-cycle, but later certainly you observe advantages and robust page structure. In addition, Angular JS allows you to preserve separated project structure: - WidgetName | - javascriptfile.js | - widge

Categories : Javascript

jQuery Slide Toggle Menu doesn't work
Should be loaded first <script src="http://code.jquery.com/jquery-1.9.1.js"></script> When jQuery is loaded, load other components <script src="http://code.jquery.com/jquery-migrate-1.1.0.js"></script>

Categories : Javascript

Node.js: Facebook returns me undefined instead of profile?
Check the value of err in json: true }, function (err, response, profile) { User.findOne({ facebookId: profile.id // <-- fails here to answer your question

Categories : Javascript

How can I change the effect way on this jQuery iOS slider text?
I think making the following change will achieve what you want. Please include more detail if its not correct. setInterval(function() { gradient_percent -= speed; if (gradient_percent < gradient_offset.min) { gradient_percent = gradient_offset.max; } JSFiddle.

Categories : Javascript

google plus login gPlus id check?
Short Answer ( from my reading ) -- gplus_Id authentication isn't needed and can leave that step Long Answer and references. I found some answers during my readings. As it happens the java quick start application guide has the gplus_Id but the php one does not. Yet the single sign in flow is using it as you mention above ( in step 8 ). The google discussion here mentions that --- " See the sli

Categories : Javascript

Making a certain id disapear once I scroll within a specific section?
Ok here you go. I used your fiddle and updatet it HERE Basically you have bad code there, because an id should be unique! (i just added another charakter to one of the duplicated IDs. I just updated your JS Code like this: if ($(document).scrollTop() > $('section#performance-graphss').offset().top) { Because you need the offset().top of your graph container and compare it to the scroll po

Categories : Javascript

TypeError: Converting circular structure to JSON in nodejs
JSON doesn't accept circular objects - objects which reference themselves. JSON.stringify() will throw an error if it comes across one of these. The request (req) object is circular by nature - Node does that. In this case, because you just need to log it to the console, you can use the console's native stringifying and avoid using JSON: console.log("Request data:"); console.log(req);

Categories : Javascript

Jquery slow reaction time
A scroll even is an event the is emitted continuously while scrolling, so it will be triggered multiple times a second while you are scrolling. Whenever you call .animate for an element, the animation is added to a queue. And the animations are executed one after the other, in the order they where added to the queue. As your animations have a duration of in a range of 200 to 1200 you might result

Categories : Javascript

Getting data from a shared iCloud ical using java script
FYI, I solved this Magic Mirror issue: http://michaelteeuw.nl/post/103473463837/fixing-the-magic-mirror-calendar

Categories : Javascript

FineUploader and Mime type (------WebKitFormBoundary) appended into files
There is no issue here. The files are sent, by default, in multipart encoded requests. The file will be encased in a multipart boundary in the payload of this request, and the MIME type of the file will be specified as a parameter in the header of its multipart boundary. You don't need to worry about any of this though, as there are libraries for every server side language in existence that par

Categories : Javascript

How can I call javascript function in Model or Controller in Cakephp?
PHP is a server side language. This means the PHP file will get processed on the HTTP server and then deliver the generated HTML page to the client. Javascript (JS) is interpreted on the the client (browser) and interfaces with the HTML and other remote resources. Due to this model, PHP and JS know nothing about each other. So to call JS directly from the PHP file is not possible. If you are lo

Categories : Javascript

Why can't I connect to this WDSL in Apigee
Disclosure: I work at Apigee. The internal error message is a problem in how we are displaying an error message when we run into a problem reading the WSDL and should be fixed in the future. The reason it's having a problem reading your WSDL is because of this line, which exists several times in the WSDL: <s:element ref="s:schema" /> I'm no XML expert, so what does tha

Categories : Javascript

Javascript regex : replace more than one forward slashes with only one slash
You need to escape the forward slash and also you must add global modifier (g), so that the replacement would occur globally or otherwise it would replaces the first match only. myString.replace(//+/g, "/") DEMO

Categories : Javascript

Finds links in text input and turns them into html links in angularjs
I think it should be: <div class="item item-body" ng-bind-html="deal.notification_details | linky"></div> ngBindHtml expects an expression, hence you don't have to use interpolation markers {{ ... }}. To open a link in new tab you would use target setting of the linky filter: ng-bind-html="deal.notification_details | linky:'_blank'"

Categories : Javascript

HTML, CSS. Show the second node first before the first node in MOBILE site
The first element in HTML will be positioned by the browser , and only after that has occurred with the second element be positioned. This is called the "flow" of positioning. Here is a good tutorial. In your example, our attention needs to be on the description to begin with, since it is first in the flow. We need to tell the description to be positioned much lower than it would otherwise have b

Categories : Javascript

Why mozilla asks for plugin, on embed html code
The <embed> tag is for plugins, as you can read in its MDN webpage. If other browsers have allowed non-standard behavior for this tag, that is not a Firefox issue. You can use iframe without borders in order to show a seamless page: With CSS: iframe { border: none; } UPDATE W3C standard does not forbid its use for HTML elements (bold are mine): The embed element provides an inte

Categories : Javascript

Sending data and file with ajax and jquery
You should placed all your variables on the form in the html page, so, the line var formData = new FormData($(this)[0]); will become var formData = new FormData($('#yourFormUniqueId')[0]); I think you can find more details by this answer

Categories : Javascript

insert new value to HTML list through javascript using selenium
You need to use the add() method of Select object to add new option to it. Below JavaScript will add new option to select list: var sel = document.getElementById("sel_audio"); var new_option = document.createElement("option"); new_option.text = "HighPiono"; new_option.value = "HighPiono.wav"; sel.add(option);

Categories : Javascript

How pass javascript function 's value to Django view?
Hi the trick to sending data back is to send POST request back to the server. Im going to use JQuery as an example to do so (since it is so much faster and easier) $.ajax({ // points to the url where your data will be posted url:'/postendpoint/$', // post for security reason type: "POST", // data that you will like to return data: {stock : stock}, // what to do when

Categories : Javascript

How to determine a unified hight for several ui-btn in ul?
give your navbar a id like this: <div data-role="navbar" class="ui-navbar" id="navbar1" role="navigation"> And then just use this css code: #navbar .ui-btn{height:100px}; This only changes the height from this navbar and doesnt affect the others.

Categories : Javascript


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