Am using Below JS,but li onclick is not working on IE8 browser.  jsfiddle link :  http://jsfiddle.net/sudheera/DUZ3B/14/  HTML  <div class="primaryNav fl"> <ul id="hd_vertical" class="productNav">  <li id="...

I want to call a function after a document loads, but the document may or may not have finished loading yet.  If it did load, then I can just call the function. If it did NOT load, then I can attach an event listener. I can't add an eventlisten...

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I'm trying to let a user move an element on the page using the arrow keys. So far, I have movement working for up/down/left/right, but not for diagonal (two arrow keys pressed simultaneously).  My listener looks like this:  addEventListener('...

I've created an object that has several methods. Some of these methods are asynchronous and thus I want to use events to be able to perform actions when the methods are done. To do this I tried to add the addEventListener to the object.  jsfiddle...

I'm building a component that allows local files to be dragged and dropped on a div. Then there's an output of information about the dropped file.  My problem is I don't know how to properly attach the event listeners drop and dragover wh...

I have an element with a "pointerMove" EventListener added to it. Now when moving my mouse around, I can measure the number of data points "pointerMove" delivers per second (pps) by counting the total number of points drawn since "...

This one's driving me crazy... I have a loop which adds an event listener to an SVG object. The object is, for the sake of argument, a small circle, and I have to add mouseover and mouseout events for each of the 10 circles.  My first problem is...

I need to listen a "change" event of a <select> but this works fine only on the first select, there's a button that adds more <select> to the document, so I need to check if any <select> is changed, I'm doing somethi...

I am developing small web page for mobile devices with Angular.  I want to toggle click listener for whole page like  $('.page').on('click',...); $('.page').off('click',...);   but in Angular way. And I don't want...