javascript spravka

I have got a vanilla Javascript that sets an img's src attribute to a data-uri. In the function… Read more No Page Rendering While Img Onload-event In Javascript

I know that mousedown happens when a user depresses the mouse button, mouseup happens when the rele… Read more Differentiating Between Mouseup Mousedown And Click

I am a beginner in JavaScript. A JavaScript book says that one of disadvantages of element.innerHTM… Read more Why Can Event Listeners Stop Working After Using Element.innerhtml?

In Chrome's dev tools, there's a lovely interface where you can see all the event listeners… Read more Can I Remove Event Listeners With A Chrome Extension?

I want to run some Javascript when the user clicks the Stop Load-button (red X in most browsers) or… Read more Any Javascript Event Occurring When User Clicks Stop Load Button?

Note that this relates to focus and blur events on a window, not on form fields. I'm loading a … Read more Window.onfocus Not Firing In Ie7, Inconsistent In Opera

Like in the image, the Facebook comment box has no submit button, when you write something and pres… Read more Post Comments On Facebook Page Via Console

How can I create a loop out of this function: window.onload = function makeHalo() { document.ge… Read more Creating A Loop From A Series Of Onmouseover Events

I have this interface I want to build using Effect.Move from scriptaculous (with Prototype, of cour… Read more Mouseover Event Triggered By Child Elements - How To Stop This?

In my application I create some new elements and append them to the page according to use's ope… Read more Click Event Is Not Delegated In Chrome

I want the map of India and the list with text for the regions to listen to each other so that when… Read more How To Event Listen And Programatically Highlight Specific Regions Of My India Map?

I'm having some trouble understanding the difference between asynchronous and synchronous Javas… Read more Asynchronous/synchronous Javascript

I took a look at this is-javascript-location-href-call-is-asynchronous and this what the heck is th… Read more Javascript Execution Order - When Window.location.href Happens?

I'm going to be as absolutely verbose here as possible as I've run into a few solutions tha… Read more Clicking A Button On A Page Using A Greasemonkey/userscript In Chrome

I am having some issues with one of my modules. Consider the following example: Why won't mo… Read more Vue.js | Manually Triggered Events Breaking Model Synchronization?

I am having a hard time finding any documentation on what is 'suppose' to happen whenever a… Read more What Happens When You Blur A Dom Element

I want to trigger events from a Firefox extension, specifically click events. I've tried jQuery… Read more Trigger Events From Firefox Browser Extension?

I've working on a simple view around a browser using XULRunner 1.9.2. Solution 1: As I re… Read more How Can I Pass Events On To A Hidden ?

I have a dropdown in my page. Whenever a user is selected the option it should open a new window wi… Read more Javascript On Change Event Is Not Firing In Safari After Selecting The Dropdown Value

I'm trying to detect if an html element I gave an id is visible or not without using jquery. Th… Read more Detect If An Element Is Visible (without Using Jquery)