JavaScript DOM remove element

Question

I\'m trying to test if a DOM element exists, and if it does exist delete it, and if it doesn\'t exist create it.

var duskdawnkey = localStorage[\"duskdawnkey         


        

Answer 1

removeChild should be invoked on the parent, i.e.:

parent.removeChild(child);

In your example, you should be doing something like:

if (frameid) {
    frameid.parentNode.removeChild(frameid);
}