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setTimeout in Javascript / Jquery
If you want to execute something after an animation, you can do it like this (chaining) current.fadeOut(500, function () { next.FadeIn(500); current = next; }); To loop i suggest you to use interval instead of setTimeout. setInterval(fade, 2000);

Categories : Javascript

JS: Keep methods after serialization
As far as I am aware JSON does not have the capacity to serialize methods and then deserialize them. It is used primarily for DTO (Data Transfer Objects) not Object Brokering. A side note is the fact that if JSON does support it, it could be quiet a significant security hole.

Categories : Javascript

Load and save document in mongodb with mongoose
What if you put your logic to a callback, and then - either create or find a Post based on the request query value, passing your callback function? Just dont forget to remove this assignment: post.author.id = req.user._id; app.post('/post/save', auth.auth, function (req, res) { var callback = function(post) { post.author.name = req.user.getName(); post.title = req.body.title;

Categories : Javascript

Error validating access token in Hello.js
I got it worked Hopefully it helps some one else having the same problem <script> function connect(x){ hello(x).login().then(function(r){ hello(r.network).api('/me').then(function(r){ alert('Login'); window.user = r.email; window.im_name = r.name; if (r.email) ajax1(); }, function(e){ alert("Whoops! " + e.error.message ); }); }); } hello.init({

Categories : Javascript

Storing an object in state of a React component?
1) this.setState({ abc.xyz: 'new value' }); syntax is not allowed. You have to pass the whole object. this.setState({abc: {xyz: 'new value'}}); If you have other variables in abc var abc = this.state.abc; abc.xyz = 'new value'; this.setState({abc: abc}); 2) You can have ordinary variables, if they don't rely on this.props and this.state.

Categories : Javascript

Post data from javascript to php
Try This : <form method="post" action="<?php $_PHP_SELF ?>"> Select Manager <select id='managed' name="managed" onchange="getManager()"> <option value="">---select---</option> <?php $conn=mysqli_connect('localhost','root','root','projmanagement'); $result=mysqli_query($conn,'SELECT manager_id,manager_name FROM manager'); wh

Categories : Javascript

aysnch:false takes long to load async true returns undefined angularjs ng-show
Are you comibining jquery and the angular? Angular is asynchronous by nature and simple $http.get with a promise can solve the issue. your parameters should be passed here. var url = 'ajax/voters.php?id='+item.ID+'&email='+email; $http.get('url') .success(function(data) { // do your operarion here; }) .error(function(data){ //do what ever u want on error. }); Hope this helps.

Categories : Javascript

Javascript, jquery error TypeError: $(...).autocomplete is not a function
Try adding those links into your code as you are missing those <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.2/themes/smoothness/jquery-ui.css" /> <script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.2/jquery-ui.min.js"></script>

Categories : Javascript

Multiple autocomplete search fields
You can use class instead of the Id selector. Please check this link : how-can-i-add-jquery-ui-autocomplete-to-a-dynamically-created-element and this jsfiddle <form id="myForm" name="myForm" method="post"> <input id="addButton" name="addButton" type="button" value="Add an input" /> $(function() { var options = { source: [ "ActionScript", "AppleScript",

Categories : Javascript

AngularJS prevent input on textarea when character limit is reached
You should try using maxlength attribute. The code would be something like <textarea ng-model="comment.Comment.body" name="comment[Comment][body]" placeholder="Your comment..." maxlength="1000"> </textarea> <p> {{1000 - comment.Comment.body.length}} remaining </p>

Categories : Javascript

JQuery - proper and efficient usage of events
When attaching a lot of event handlers, first of all, you should make your code understandable and readable. Follow the DRY principle. You don't need to repeat jQuery-selectors attaching events to the one: $(".divname").on({ mouseenter: function() { // Handle mouseenter... }, mouseleave: function() { // Handle mouseleave... }, click: function() { // Han

Categories : Javascript

How do i get two canvas-animations to collide?
This is the problem line: if(fiender[i].y >= skudder[1].y){ You are outside of the loop here, so fiender[i] makes no sense. The quickest fix would be to loop through all the fiender items here using a for loop, just like you're doing 5-6 lines afterwards. Like this: for (var i = 0; i < fiender.length; i++) { if(fiender[i].y >= skudder[1].y){ alert(); }; } Also, sku

Categories : Javascript

JavaScript Comparison Operators Not Working
The .value property returns a string. hence you comparisons are done using string comparisons, which most of the time do yield other results than number comparisons. To solve that, convert to numbers first using parseFloat() or parseInt(): function validform() { var balanvar = parseFloat( document.myform.balance.value ), currntvar = parseFloat( document.myform.currnt.value );

Categories : Javascript

HTML javascript not working
The issue is that the function should be called on click: onclick="mathFunc()". Generally, I would recommend you not to use document.write in the code but for debugging purposes use browser console and console.log function. MDN: https://developer.mozilla.org/en/docs/Debugging_JavaScript#Console.log_in_Browser_Console

Categories : Javascript

Set camera width and height phonegap camera
How about changing your mind to resizing image after it has been captured? Useful article for resizing image with HTML5 Canvas

Categories : Javascript

Tips on recreating an animated graph in html5, javascript, css
Something like D3JS sounds like it would suit you. http://d3js.org/ Here's something similar to what you are looking for specifically: http://bl.ocks.org/mbostock/4339083

Categories : Javascript

JS Script to go back to previous page using webdriver doesnt work
I am not sure why you are not using driver.navigate().back(). It's the recommended one. Anyways, below is the way to do in javascript: JavascriptExecutor js = (JavascriptExecutor)driver; js.executeScript("window.history.back();"); Note: Might require a sleep time of 2-3 seconds. But, it works, nonetheless.

Categories : Javascript

Changing div class with jQuery
try with toggleClass in jquery. ToggleClass: Add or remove one or more classes from each element in the set of matched elements, depending on either the class's presence or the value of the switch argument. $('#ID1.circleStatsItemBox').toggleClass('orange green');

Categories : Javascript

jQuery not recoqnizing form and page refreshes
You have two options to solve your problem: 1st option: Change <input type="submit" id="signup_button" name="signup_button" class="btn btn-primary" value="Sign up"> To <input type="button" id="signup_button" name="signup_button" class="btn btn-primary" value="Sign up"> So the button will not trigger a form submit. 2nd option: Put an event.preventDefault at your click handler.

Categories : Javascript

Integrate one visualisation from d3.js in an android application
D3 is a library geared towards manipulating data and rendering it into an html DOM –– either via SVG, or straight up divs or perhaps a canvas. Of course there also needs to be a JavaScript engine that can run the code. Browsers provide all those things; native apps provide none of them out of the box. However, there are ways to build native apps that wrap a javascript engine and DOM. PhoneGap

Categories : Javascript

Javascript equivalent function for jquery .on() function
You could make your own function. For IE9+: function on(selector, event, handler) { [].forEach.call(document.querySelectorAll(selector), function(node) { node.addEventListener(event, handler, false); }); } Usage: on('.class', 'DOMNodeRemoved', function(){/*blah*/});

Categories : Javascript

PHP redirect to AJAX undefined
you are using frame works in frameworks $this->redirect is used for redirection (i.e header("location:xx.php").But here u need to print it then only ajax will get the url...use echo insted of redirect echo $this->url->link('account/login', '', 'SSL'); and in ajax get rquest also just use data not data.redirect.if you use any json format then only it would be used success: function(data){

Categories : Javascript

How To Get All Class Values Except $(this)
There is no this where you are looking for it. You must pass this to the function like so: function sum_sliders() { var sum=0, total=0; var sliders = $('.entry_percent').not(this); //iterate through each input and add to sum $(sliders).each(function() { sum += parseFloat(this.value); console.log('Sum sliders value: '+ sum); }); return(sum); } $("#

Categories : Javascript

How to use the promise / deferred pattern properly
You have not used any promise framework in your code... One way is to use jQuery Deferred() like function test1() { //create a deferred object var deferred = $.Deferred() setTimeout(function() { //once the taks is completed mark the promise as resolved deferred.resolve(1); }, 2000); //return the promise object return deferred.promise(); } function test2() { //create a defe

Categories : Javascript

Jquery did not finish populate field
Take a look at this line of code first in your script: $.getJSON('process.php?action=lookup&fixed_item_id='+id, parseInfo); Does the parseInfo function call enclose the value of fixed_item_id value in ' ' ? If not you may be missing the closing ' and the browser could be encoding your url in a manner that is undesirable to you.

Categories : Javascript

Customizing Addthis Button
In order to accomplish this, first you'll need an account with addThis. In the code below, I'm using fontawesome for the icon, but you can use whatever image you want. just replace the <i> tag with an <img> tag. Link to see this in action. Required <script type="text/javascript" src="LINK-TO-YOUR-ADDTHIS-ACCOUNT" async="async"></script> <link href="//maxcdn.bootstrapc

Categories : Javascript

How is the scroll effect achieved in this webpage?
Try this : https://ihatetomatoes.net/how-to-create-a-parallax-scrolling-website/ (I'm not related to this site - just think its kinda nifty)

Categories : Javascript

src (active source)
The <picture> element is still experimental so I do not think there is an API to get the "active" source yet. I did however find the following issues for the <picture> spec expecting the element to have a currentSrc element. https://github.com/ResponsiveImagesCG/picture-element/issues/223 currentSrc is the behaviour I also would have expected but currently it is simply not implement

Categories : Javascript

How to get exact width and height of the div
your "a" is 1000px - since you want the width of the div within the "a" you need to use: $("#a div").width() or if you can have multiple divs - then use :first (or some other selector)

Categories : Javascript

How to detect touch screen in windows 8.1 on internet explorer 11?
You can use navigator ? function is_touch_device() { return (('ontouchstart' in window) || (navigator.MaxTouchPoints > 0) || (navigator.msMaxTouchPoints > 0)); } if (is_touch_device()) { alert("Yay! Its touch"); }else{ alert("Not touch!") } Full source:http://ctrlq.org/code/19616-detect-touch-screen-javascript

Categories : Javascript

How to find all elements that belong to a dynamically added class by jquery?
You should place your var in the click's callback function: $('#checkAll').click(function () { var bucketClasses = [$('.foo'), $('.bar')]; // all other code as is });

Categories : Javascript

JavaScript: Loop after loop not executing
Check how many times the first loop is looping. Because I think that the loop starts out good with removing the element by id 'sort_buttons' but because you are using 'id' it will only find one element with that 'id' (you can only have one element with the 'id' sort_buttons'). Thus when looping the second time it will not find an element with 'id' 'sort_buttons'. Check in console for any error

Categories : Javascript

Sugarcrm: How to filter the accounts according to the type in a relationship field from contacts?
I edited the custom record view of accounts i.e. record.php and in the reseller field added following to array: filter_populate' => array ( 'account_type_c' => 'Resellers', ), Also, use the link for further reading. http://support.sugarcrm.com/02_Documentation/04_Sugar_Developer/Sugar_Developer_Guide_7.5/20_UI_Model/30_Views/05_Filters/ Regards

Categories : Javascript

XMLHttpRequest emits onreadystatechange but not onload event (using Dajaxice)
This is due to dajaxice which modifies my XmlHttpRequest. I managed to save the original XMLHttpRequest object into a variable (for example window.OriginalXmlHttpRequest = XmlHttpRequest) before loading dajaxice, and then use my variable to de the request. Another solution would be to get rid of dajaxice.

Categories : Javascript

Angular ui-select filtering only one field
Maybe it's because the same value($select.search) is used for both filters email and name. <ui-select-choices repeat="person2 in list_people | filter: {name: $select.search, email: $select.search, db_data_type_id: 5}"> ... This will also explains, why it only works with the first character. Use separate values for each filter to fix this: <ui-select-choices repeat="person2 in list_pe

Categories : Javascript

Facebook invite friends button for static html page
The error you mentioned in the comments indicates that you did not set up a platform in the App settings. Open the "Settings" tab in your App settings and click on the "Add Platform" button to add a platform (most likely "Website"). Enter the URL of your App in the "Site URL" input field.

Categories : Javascript

javascipt regex pattern for 3 alphanumeric and 3 full stops
It makes more sense to match with: ^[a-zA-Z0-9.]{6}$ (range could be replaced with w if you allow underscore as well.) And then count occurrences of periods in the text, and make sure it's 3.

Categories : Javascript

Can't receive data, ajax, javascript, jquery, php
You need to specify the parameter name in order to PHP recognize it: data: { data: svghead } With the object above you're sending a data paramenter with the value equal to your svghead variable.

Categories : Javascript

chrome.contextMenus.create freezes chrome
I've opened a bug report at https://crbug.com/486505. The issue is caused by the fact that an event page performs a relatively expensive I/O operation (write to disk) when you add, modify or remove a context menu item in an event page. Currently, the only work-around is to use a background page instead of an event page.

Categories : Javascript


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