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In a nutshell, I have 3 divs that will have their bg colour randomly changed when clicked. They can… Read more Extract Function From Addeventlistener

I have attached a click event listener on an element like: document.querySelector('.class-na… Read more Addeventlistener() To Non-existent Elements?

I was wondering how I can trigger an event after two different buttons being clicked. Specifically … Read more How To Trigger An Event After Clicking Two Different Button In Javascript

I have this code: var items = this.llistat.getElementsByTagName('a'); for( var i = 0; i So… Read more Addeventlistener, For(), Index. How To Use Closure?

In my document, there are two svg images: the preview and the result. The result image is computed … Read more Must An Element Be Visible In Order To "load" Event Listener To Work?

Work in Chrome and Firefox but not in IE. Fiddle I have tried solution from here but doesn't he… Read more Addeventlistener Doesn't Work In Ie (tested In Ie8)

So, I'm trying to make a switch theme button using filter:invert(var(--variable-name)) and I… Read more Trying To Update Css Variable Using Javascript Addeventlistener, But It Is Working Only Once

I have the following code which adds an eventListener to a HTML textarea. It's supposed to cons… Read more Ctrl Keycode (17) Not Working In Javascript?

So I am working on a simple gui. The problem is that ONLY the last textarea seems be affected by th… Read more Javascript Listens For Events Only On The Last Node Specified

I'm having a problem with HTML Video and JavaScript so have written some simple code to demonst… Read more Html 5 Video: Playing Multiple "clips" With Javascript

I´m modifying the appearance of two drop down lists. No problems here. Everything works great. The … Read more Addeventlistener Only Working At Page Refresh?

I've got a small drag and drop set up up and running, but it's using inline javascript and … Read more Adding Multiple Event Listeners In Javascript To Element

im making a greasemonkey userscript which puts all kinds of shims and polyfills in the page for old… Read more How To Overwrite Addeventlistener In Firefox 3.x?

When I use simple for loop, addEventListener works well in for loop. But when I use for-in loop, it… Read more Addeventlistener Works In Simple For Loop But Doesn't Work With For-in Loop

I'm using Safari webkit's engine together with HTML5 and JS to create an offline applicatio… Read more Html5 / Js Storage Event Handler

I'm making a small game for a class and I am having trouble finding a way to bind keys to funct… Read more Using Addkeylistener To Bind Keys Javascript

I am trying to remove a class and add a class within one function. But when I click on the button n… Read more I Can't Add Or Remove A Class

I am developing a site where I use Pjax library (a port of jquery pjax). However the touch events d… Read more How To Enable Touch Events On Pjax Library?