FAQ Database Discussion Community


jQuery Custom Event not triggering in AJAX Success Callback

javascript,jquery,ajax,javascript-events
I am experimenting with jQuery custom Events in my Application. In the jQuery AJAX request code below, in the success callback I am trying to trigger() my custom Event It does not seem to be triggering it though. Will this simply not be able to be done in the success...

onClick on img works but cannot dynamically attach the same even in javascript, what is wrong?

javascript,javascript-events,onclick
The following code creates two objects, one statically defined in html, with an event that works, and one defined in javascript that does not. Obviously this can be done in javascript, so what is wrong? <!DOCTYPE html> <html> <head> <script> function build() { var img = document.createElement("img"); img.src = "cat.jpg";...

How to reset the complete document after opening it?

javascript,pdf,javascript-events,reset,acrobat
i want to reset the complete form after opening it. I have tried this: page.open = this.resetForm(); But it doesn't work. Im using Acrobat Pro DC....

On condition fire all events, else fire none

javascript,jquery,javascript-events
I am working on top of existing javascript (that I can not alter) and need to check something on submit. If my condition is true, no other submit handlers should be applied. If my condition is false, all other submit handlers shall be applied. What I have tried so far:...

http.createserver vs net.createserver in node.js

node.js,asynchronous,express,javascript-events,tcp
I am having trouble understanding the difference between net.createserver and http.createserver in node.js. I have read the documentation for both methods located at these two urls https://nodejs.org/api/net.html#/net_net,https://nodejs.org/api/http.html#/http_class_http_server. I understand that http.createserver creates an http server, however the documentation says that net.createserver creates a tcp server. I understand that tcp is...

does jquery .on() support for “load” or “ready” events?

javascript,jquery,javascript-events
For attaching click event handler to dynamically loaded html ,I could use : $(document).on("click", "Parent_SELECTOR_Available_In_Initial", function(e){ /// Do some stuff ... }); I dynamically load some html mark up and java script which contain methods need to be run on ready or load event . But $(document).on("ready", "Parent_SELECTOR_Available_In_Initial", function(e){ ///...

How is Facebook able to autoplay videos on mobile browsers

facebook,jquery-mobile,javascript-events,facebook-javascript-sdk,html5-video
I realize that many questions have been asked about autoplay videos on mobile devices but before my question is marked as a duplicate, I must say that I looked through a lot of those questions and answers and I have not found a satisfactory answer. Mostly, all of the answers...

Change the functionality of a button

javascript,jquery,html,javascript-events
Currently I have a display where I have a button START, on click of this button the timer starts and it gets replaced by 2 buttons. these 2 buttons are submit and walkaway. on the submit of each of these buttons a script is run. on the click of submit...

Why does the form submit event fire when I have stopped propagation at the submit button level?

javascript,jquery,forms,events,javascript-events
HTML <form> <input type='text'> <button type='submit'>Submit</button> </form> JavaScript $('form').on('submit', function(e) { alert('submit'); e.preventDefault(); }); $('button').on('click', function(e) { e.stopPropagation(); alert('clicked'); }); Fiddle After watching the great video here, I understand that when I click the submit button, the event bubbles up to the form, and the form's submit event is then...

ext.net button click direct events

asp.net,extjs,javascript-events,ext.net,gridpanel
I have a big form with many fieldsets and gridpanels and I need to submit all data with one confirm button. Actually I'm using this: <ext:Button runat="server" Text="Finalizar" Width="150" ID="Button1" Disabled="true"> <DirectEvents> <Click OnEvent="SalvarDados" After="#{StoreVerifLimpeza}.sync();"> <Confirmation ConfirmRequest="true" Title="Confirmação" Message="Confirm?" /> <EventMask ShowMask="true" Msg="Salvando..." /> </Click> </DirectEvents> </ext:Button> But apparently the...

Avoid onRowClick event when outputLink is clicked inside of RichFaces datatable

javascript,javascript-events,datatable,richfaces
How to avoid the call to onRowClick on the datatable on the column that has the outputlink (target to a new window)? <rich:dataTable id="dt" value="#{bean.cars} var="_car"> <a:support event="onRowClick" action="#{action.navigateToCarDetails(_car.id)}"/> <rich:column> <f:facet name="header">Select</f:facet> <a:commandLink onclick="Event.stop(event)" action="#{bean.toggleSelectedCar(_car.id)}" reRender="dt" ajaxSingle="true" limitToList="true"> <h:graphicImage...

How to (sort of) add code to fullcalendar's renderEvents handler?

javascript,ajax,javascript-events,fullcalendar
I'm using fullcalendar 1.6.3 along with Drupal 7 (thus the need, for now, to be back on 1.6.3). I have some code that I'd like to run every time the view of my calendar changes (via ajax requests) -- forward or backward in time, or between month/week/day view. Based on...

Make function work synchroniously (wait local events to get fired)

javascript,javascript-events,synchronous
I'm having problems with JavaScript logic. When we have a function that needs data from event-handler to generate result, is it possible to get that data back to function? For example, if we call Image() object or FileReader() inside and wait for its load event to get fired in order...

AngularJS - Click event (in directive) triggers when anywhere in the parent is clicked

javascript,angularjs,javascript-events,angularjs-ng-transclude
I'm going to do my best to explain my issue - bear with me. This whole thing is a directive for file selection: The directive has an ng-transclude component that contains a few directives, contained in their own divs. Parent directive: <div class="extra-cells"> <div ng-transclude class="extra-cells-row"></div> </div> ng-transclude content: <div...

How can fetch the text from html tag in meteor template event?

jquery,templates,javascript-events,meteor,meteor-helper
How can I get "option 1" from below code: <template name="MyTemplate"> <div class="dropdown"> <a class="dropdown-toggle count-info" data-toggle="dropdown" href="#" aria-expanded="false"> <button type="button" class="btn btn-sm btn-primary">Add</button> </a> <div class="dropdown-menu dropdown-alerts"> <form method="post" id="some-form" data-remote="true" accept-charset="UTF-8"> <div class="form-group"> <label>Select Option</label> <div class="input-group">...

onended audio event firing without playing the audio

javascript,html5,audio,javascript-events
I have multiple audio files that i need to be played. and only when all audio has been played completely the next section is supposed to show. the code that i've written fires automatically without playing any audio. how should i do it? here's my code <!DOCTYPE html> <html> <body>...

Prevent checkbox from checking itself

javascript,javascript-events,stoppropagation
I have some <li> which is styled as a button. <li class="button"> <input type="checkbox" class="checkbox" /> <span>Text</span> </li> As you can see, there is a checkbox inside the li element. I use angular to set checked property of this checkbox as we click li area. It works fine, but I...

How can get custom attribute value in meteor?

javascript,checkbox,meteor,javascript-events
How can get the value of "key" attribute which is checked??? Html Code: <input type="checkbox" class="each-tab-1" key="some1" value="456"> <input type="checkbox" class="each-tab-1" key="some1" value="789"> <input type="checkbox" class="each-tab-1" key="some2" value="890"> <input type="checkbox" class="each-tab-1" key="some2" value="901"> <input type="checkbox" class="each-tab-1" key="some1" value="012"> JS code: 'click .action' : function(event, template){ $("input[class^=each]:checked").each(function(){...

Identify select option change (change, onchange, click) event through JavaScript or jQuery

javascript,jquery,javascript-events,jquery-events
Is there any way to know when the select option is changed through event other than onchange in the select? For example, through jQuery. $('select').val('2'); $('#someButton').click(function() { $('select').val('2');}); Meaning that if I change the select value by click on the button, I may be prompted a message. But when I...

Google maps event listener dragend

javascript,google-maps,google-maps-api-3,javascript-events,google-maps-markers
I am adding a event listener to my marker, the function for the marker is function setupMarkerWaypoint(){ console.log('setting waypoint marker'); waypointMarker = new google.maps.Marker({ position: default_latlng, map: mapBooking, icon:"http://maps.google.com/mapfiles/ms/micons/blue.png" }); waypointMarker.setVisible(true); function geocodePosition(pos) { geocoder.geocode({ 'latLng': pos }, function(responses) { if (responses && responses.length > 0) { updateMarkerAddress(responses[0].formatted_address); } else...

Why is 'event' available globally in Chrome but not FF?

javascript,jquery,javascript-events,event-handling,global
While working on an answer for another question, a strange bug came up related to the event object being available in an anonymous function without being passed in. In Chrome the below works fine, but FF throws an error. $(document).ready(function() { $("#uspsSideboxTrackingClose").click(function() { event.preventDefault(); console.log(event); }); }); Chrome: FireFox: ReferenceError:...

When should I use multiple event names vs different event emitters?

javascript,node.js,javascript-events
Which is the better way to use events? A) var doorBell = new events.EventEmitter() var light = new events.EventEmitter() doorBell.emit('open') light.emit('on') doorBell.on('open', function(){ console.log('The door is open!'); }); light.on('on', function(){ console.log('The lights are on'); }); B) var house = new events.EventEmitter() house.emit('doorOpen') house.emit('lightOn') house.on('doorOpen', function(){ console.log('The door is open!'); });...

Uncaught SyntaxError: Unexpected token with mouseover event in D3 Treemap

javascript,d3.js,javascript-events,mouseover,treemap
I am working on putting together a zoomable treemap using D3. I'm starting with basic code at https://gist.github.com/vibster/3257874. I'm including the git for the whole code, but will include the relevant section below. To the cell variable, I am adding a mouse over function from this previous answer: Zoomable treemap...

Highcharts & jQuery: add a mark by clicking with Shift key pressed, then process on release

jquery,javascript-events,highcharts
I am working with Meteor (means jQuery ok) and Highcharts. For data analysis purposes, users need to be able to set markers between two initial markers by clicking on the chart. I want them to be able do that as long as shift key is hold down. Here the algo:...

using jQuery's delegated event on() within every turbolinks page:load

jquery,ruby-on-rails,ruby-on-rails-4,javascript-events,turbolinks
I had this code in my rails app: $(document).ready( function() { myCustomFunction("#link-selector"); } function myCustomFunction(linkCssSelector){ // some stuff... $(document).on('click', linkCssSelector, function(){ // ...some other stuff... }); } The click event handling is already delegated to the document, but now I have to add Turbolinks to my app. Then, I would...

Publisher in Pub/Sub should be Synchronous or Asynchronous?

javascript,design-patterns,javascript-events,anti-patterns
My view on mechanism: Pattern wise publisher should just publish an event and should not care about listeners / subscribers for that topic / event. In case of JavaScript, lot of frameworks for Pub / Sub publishes event in Sync manner for example : framework just maintains map of event...

How to prevent my jQuery textarea Focus event from firing repeatedly for ulimted times in a row

javascript,jquery,javascript-events
I have something like the basic JavaScript jQuery code below that is only called once in my project code however it alerts 100+ times when my textarea attached to the event is focused by clicking my mouse cursor into it! projectTaskModal.cache.$cmtTextarea.on('focus', function() { alert('ON FOCUS EVENT'); }); My goal is...

jQuery selector precedence when using pattern matching

javascript,jquery,javascript-events,jquery-selectors,event-handling
I am creating a form that implements a bunch of similar elements. They are custom select boxes, created out of <ul>s. Some of these elements are slightly different in the way I want the mousedown event to be handled though. The way I have it set up currently is that,...

Track Links Using Events - Race Conditions

javascript,angularjs,javascript-events,google-analytics,adobe-analytics
I am building AngularJS applications which have common header with links to each of the application: <a href="https://app1.company.com">App1</a> <a href="https://app2.company.com">App2</a> Each application is running on its own subdomain and when user clicks a link on the header - page redirects to that application. I have to track user actions with...

tinymce - update plugin property after editor initialization

javascript,javascript-events,tinymce,tinymce-4
I need to update the colors list after init (or even on init), the plugins is textcolor. I'm using tinyMCE 4.1.9. How can I do that?

polymer on-click event inside content wont trigger?

javascript,javascript-events,polymer
I'm very new to Polymer so don't shoot me.. How do I use the 'core-icon-button' on-click event to trigger a method that is contained inside of its parent polymer-element aka 'my-component'. Below is an example of what I'm trying to achieve. You can see that there is an element called...

Getting the target of the current bubbling phase when using event delegation

javascript,jquery,javascript-events,event-delegation
I have a div that contains some buttons and I want to attach an event listener to the div that listens for events that bubble up from the buttons inside of it. The problem I am running into is that the value of event.currentTarget does not appear to match what...

Adding .onclick listeners in javascript loops [duplicate]

javascript,ajax,javascript-events
This question already has an answer here: JavaScript closure inside loops – simple practical example 25 answers I have a page getting JSON data via AJAX. I've managed to parse the data and create table rows from it. I'm now trying to add .onclick listeners to those rows using...

Using values from a Datalist to populate a input field

javascript,javascript-events
I am trying to populate an input field based off of a datalist selection. So if a person chooses the name jimmy.johns, the input field should populate with 5555555555. Here's my code. <html> <head> <title>Countdown</title> <input name="customer" list="customer" /> <datalist id="customer"> </datalist> <br> <br> <input id = "phone" name ="phone"...

jquery fire page load event from loaded page

jquery,javascript-events,jquery-load
I'm loading a php page in a div with $("#div").load("page.php?id-blah") The page gets loaded correctly and jquery is functioning properly. In the page.php I am using the $(document).ready(function() { ...perform things.. }) call but its not fired. What event do I have to use to make `perform things run? ...

Bind multiple events in javascript

javascript,html,javascript-events
I tried the following to change a span to red on mouseover and black on mouseout: <span onmouseover="this.style.color='red' onmouseout=this.style.color='black'">Mouse over me!</span> but it does not work! How can I bind more than one event to a single element using javascript?...

What WheelEvent.deltaZ refers to?

javascript,javascript-events,mousewheel
While I was working on JavaScript events, I found a troubling element on the wheel event: the deltaZ member. I understood what was deltaX as horizontal scroll (available with some devices like a touchpad) and deltaY as vertical scroll (that is what any standard wheel do) but for deltaZ, the...

WebApp doesn't recognize that an input field was changed when set with jQuery in PhantomJS

javascript,jquery,javascript-events,phantomjs,html-input
I open telegram with PhantomJS and try to fill phone number input with evaluate page like below: page.evaluate(function(){ $("input[name='phone_number']").val("123456789"); }); When PhantomJS clicks on next button with jQuery the alert massage says "tel input is empty" but when the page is rendered we can see numbers in the input field....

In iframe how to “unwrap” span tags

javascript,jquery,jquery-ui,javascript-events
how to unwrap span tags within Iframe. <span id="trans001" class="newtext">Directional</span> i tried to remove using this $('iframe').contents().find(".newtext").unwrap(); If remove() means it works but content also removed. i want to retain text. Thanks in advance....

HTML 5 Drag & Drop Functionality - Remove Dropped Item

javascript,html5,javascript-events
I'm almost there. I'm creating drag and drop functionality and the last part i'm having issues with is finding a clean way to remove the item that has been dropped. The yellow div is draggable. The red div is droppable. When the yellow div is dragged on top of the...

How do I avoid hover event to fire in iPhone and iPad?

javascript,ios,iphone,javascript-events,jquery-hover
I had added an effect on hoverEnter and hoverLeave on my Divs assuming that these events wont fire on iOS devices. But on iOS devices the hoverEnter and click event fire and the hoverEnter effect is maintained. I dont want these hover events to fire on mobile devices. What should...

dynamically added event handler disables the previous one in Javascript

javascript,javascript-events,event-handling
I am creating buttons dynamically in Javascript. Also adding dynamically an eventhandler to each button. For the last button it works but the previous ones simply are not working any longer. Here's my small piece of code. What do I do wrong? <html> <head> <script> var id = 0; function...

jQuery event for HTML5 datalist when item is selected or typed input match with item in the list

javascript,jquery,html5,javascript-events
I have datalist like below - <input id="name" list="allNames" /> <datalist id="allNames"> <option value="Adnan1"/> <option value="Faizan2"/> </datalist> What I want is, when an item is typed in completely(for example say in input box when user completely type "Adnan1") or selected from list, then I want an event. I tried couple...

IndexedDB: Can you manually initiate a version change transaction?

javascript,html,javascript-events,google-chrome-extension,indexeddb
I am writing a chrome extension that utilizes IndexedDB to store some information client side in an IDBObjectStore within an IDBDatabase. The nature of the data is such that I need my users to be able to modify the object store at their whim. (add new objects modify existing ones...

What's the pattern for calling requestAnimationFrame multiple times per frame?

javascript,javascript-events,css-animations,requestanimationframe
I have a touch handler that may fire multiple times within a given 16ms time period. On each firing, I set a translate on the element based on the touch position, eg: at 2ms, translate 20px at 5ms, translate 40px at 10ms, translate 50px I understand that calls to rAF...

Jquery Click event dosen't fire on paranet div that has same size as descendent img?

jquery,javascript-events,event-handling
The HTML code is as below (the img fits to the div parent) : <div id='draggable_task' style='display: inline-block; position: relative; overflow: hidden'> <img src='../Content/BPMN Icons/Big Icons/BigTask.png' /> <p style='position: absolute; top: 20%; left:20%;'>Task name</p> </div> The JavaScript code is as below (DrawArea is the top container): $("#DrawArea").on("click", function (e) {...

sublime-scroll plugin is not scrolling as expected (iframe event catching issue)

javascript,jquery,iframe,javascript-events
I want to read mouse position from an iframe. I am doing it with this implementation: $($("#sublime-scroll-iframe").contents()[0], window).find('body').bind("mousedown", function(e) { console.log("x:" + (e.pageX) + ", y:" + e.pageY); } ); My working example: http://jsfiddle.net/s37e1ro0/1/ but I can't make it to work with demux's sublime-scroll js script. Output is window coordinates...

Is there an event for onclick end?

javascript,jquery,html5,javascript-events,onclick
I have a code in which should only be executed after an onclick event. On mobile devices its fine because I use touchstart and touchend. Is there an event similar to touchend for use on a computer? My code currently looks similar to.. document.getElementById('trigger-box').addEventListener(function(e) { // the event will be...

Javascript override form onsubmit event not working

javascript,forms,javascript-events
I am overriding a form submit event like this: form.onsubmit = function(event) { event.preventDefault(); But when I call submit on the form like this in a separate function: form.submit(); The onsubmit function is not called and the and the form is posted as usual. Any thoughts? Edit: I am also...

Using javascript or jquery to auto populate the current time

javascript,jquery,html5,javascript-events
I am trying to use javascript and/or jquery to auto populate the time in an type time field; not the date. It auto populates fine. However, i am trying to have it auto populate the current time rather than a specified time. (e.g."17:40:11") How do I get the current time...

How to get a button's ID when clicked in Windows 8 apps?

javascript,html,javascript-events,click,windows-8.1
I'm trying to get the ID of the button I clicked but I can't do it. I tried everything but it doesn't work. How can I do this? ...

Can't Add Up Radio Button Values with jQuery

javascript,jquery,html5,jquery-mobile,javascript-events
I'm trying to add up all the values of the radio buttons selected on Submit button press. It sometimes changes the 0 to a 200, but it isn't adding correctly. I'm not quite sure what is going on with this one, since the total amount sometimes changes, but isn't accurate....

Create a custom event for a Polymer Custom-Element

javascript,javascript-events,polymer
I've been trying to create an event to be triggered given certain conditional (more general case), but I have not found a way, at least not in the official documentation of Polymer for handling events https://www.polymer-project.org/0.5/articles/communication.html The custom element listen to another event, so he expects a condition is met...

Keydown and keypress events gives different keyCode

javascript,javascript-events,keypress,keydown,keycode
I've read through related answers and articles on SO, but still doesn't get it : On chrome console if I add two listeners to output keyCode on keypress and keydown events I get different keycode when the key is lowercase. When uppercase however, the keyCode appears to be the same...

Why am I getting an uncaught type error with the following code?

javascript,javascript-events
The purpose of this code is to have 3 divs that change color when clicked and when the two colors in divs on the left make up the one on the right the user receives a positive message either on the console or the DOM. I thought I had this...

Why isn't my Google Tag Manager event listener being installed?

javascript-events,google-analytics,google-tag-manager
I have a very simple Google Tag Manager trigger that looks like this: I also have a corresponding tag that uses this trigger. I have published my container, and the tag shows up when previewing/debugging the container: I also see my link's id in the response from GTM. However, I...

How to get a deleted element in a contenteditable div?

javascript,html,html5,javascript-events,html-select
I set the root div to contenteditable, and it contains many img and video elements. So when a user edits it and presses backspace to delete one element, How can I get which one the user deleted and get the deleted element's attributes values?

Send an event using $emit from directive to controller

javascript,angularjs,javascript-events
I'm trying to send an event when an item gets selected, from directive to controller using $emit. I've two update functions for organizations and another for people. My directive should specify which event should emit. Here is my update functions // For organization $scope.updateOrgs = function(selectedVal) { } // For...

Javascript function called with button onclick, fails with onload

javascript,html,javascript-events
I am trying to use an external javascript function in the body tag : <!DOCTYPE html> <script type="text/javascript" src="js/Long.min.js"></script> <script type="text/javascript" src="js/ByteBufferAB.min.js"></script> <script type="text/javascript" src="js/ProtoBuf.min.js"></script> <script type="text/javascript" src="js/fs.js"></script> <script type="text/javascript" src="js/bundle.js"></script> <script type="text/javascript"...

What is the most elegant, reliable and efficient way to get the grandparent's first child in JQuery?

javascript,jquery,html,algorithm,javascript-events
So I have a piece of HTML like <form action="/AssetBundle/DownloadFile" data-ajax="true" data-ajax-method="POST" data-ajax-mode="replace" data-ajax-update="#masterLinkHolder" id="form0" method="post"></form> <table> <tr> <td>someimage.png</td> <td><img src="imageicon.png"></td> <td><button type="button">Click to Download</button></td> </tr> <tr> <td>somedocument.docx</td> <td><img src="docicon.png"></td>...

Constantly check the length of an element and perform an action if it is ever 1

javascript,jquery,events,javascript-events,google-chrome-extension
I have an element on a page that I am constantly monitoring. If at any time that length is equal to 1, it means it exists on the page (the user has logged out) and I want to prompt them with a popup to login. So at the moment I...

Avoid Adding Event Multiple Times

javascript,javascript-events,mootools
I am dynamically adding events using addEvent("keydown", function() {}); to an element. My problem is that there are times when this code get's run on the same element twice or more. The behavior becomes clunky as the function registered for that event runs a couple of times. Is there a...

Add payload to vanilla JavaScript Event

javascript,jquery,javascript-events
Is there a way to add payload to vanilla JavaScript event like you can do in jQuery? // jQuery $(document).trigger('event', payload); // Vanilla JS window.dispatchEvent(new Event('event', ??? I guess I have to use my own Event Bus of some kind?...

Asp.NET: How to trigger OnCommandClick first than OnClientClick

c#,asp.net,visual-studio-2012,javascript-events
I am crating a session inside the OnCommandClick to save informations about a file that will be downloaded. If I click to download it, the OnClientClick works fine and I can download the file. But when I have a grid with more than one file, I think that the function...

EventTarget.addEventListener()'s useCapture argument use?

javascript,javascript-events
I am studying the vanilla JavaScript and I have some trouble understanding what is the use of this useCapture argument in the EventTarget.addEventListener() function. https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener useCapture Optional If true, useCapture indicates that the user wishes to initiate capture. After initiating capture, all events of the specified type will be dispatched...

Angular.js - emit periodic event to directive

javascript,angularjs,javascript-events,angularjs-directive,angularjs-scope
I have one directive, which translate dates&times to better - human reading - form, like "now", "one minute ago", .. I'd like to update it periodically so dates which are translated as "now" will be after one minute updated.. One way how to solve this to make $interval in directive...

Conditionally include script for browsers

javascript,jquery,javascript-events,reference,conditional-statements
I have such kind of script code setTimeout(function () { $('.grayscale .inactive img').each(function () { $(this).wrap('<div style="display:inline-block;width:' + this.width + 'px;height:' + this.height + 'px;">').clone().addClass('gotcolors').css({ 'position': 'absolute', 'opacity': 0 }).insertBefore(this); this.src = grayscale(this.src); }).animate({opacity: 1}, 500); $(".grayscale li").hover(function () { $(this).find('.gotcolors').stop().animate({opacity: 1}, 200); }, function () {...

Why is sortable event target null

javascript,javascript-events,sortable
Using RubaXa Sortable, I'm doing a pretty standard (given it's an example on the library's site) drag of an item from one a group to another. I need to store the original and target group ids as variables. All works well except the target is always NULL. The example on...

How to handle “click” event even if element is moved from beneath the cursor between mousedown and mouseup?

javascript,jquery,html,javascript-events
I have an <input> and a <button>. The input has an onblur event handler that (sometimes) results in the <button> being moved; if, with focus on the <input>, the user goes to click on the <button> (and it is thereby moved from beneath the pointer before the click completes) they...

JavaScript events and bubbling

javascript,javascript-events,event-bubbling
I have the following (simplified) markup code: <div id="container"> <div data-value="1"> <span>Click me 1</span> </div> <div data-value="2"> <span>Click me 2</span> </div> </div> <div id="messages"></div> I want to take advantage of bubbling by attaching an event listener only on the #container, and get the clicked children's data-value. document.getElementById('container').addEventListener('click', function(e){ document.getElementById('messages').innerHTML =...

Why are two click events registered in this html/css/jquery

javascript,jquery,html,css,javascript-events
I am trying to style a checkbox list. I've added my styles and they appear correctly when rendered. I want to add a class when the label for the checkbox is clicked. This is my markup and here is the same in a jsfiddle. You can see from my fiddle...

what does onclick='mycheck(“+i+”)' do?

javascript,javascript-events
Im fairly new to javascript and would appreciate your explaination on this code. i was provided with the below code as an example and needed to make some changes too it but im unsure what onclick='mycheck("+i+")' is meant to do. i know its calling the function mycheck() but not sure...

How do I know, via key event code, if the character just entered in a