javascript - How to populate ul from external html using append -

i'd populate existing list unordered list has 10+ li's. i'd populate js or jquery html file containing li's

or

i'd populate ul li's commented html.

<div class="lcatnav categorynavigation"> function write_list_item(){     var items = document.getelemntbyid("lcatnav categorynavigation"); 

is possible?

so far i'm trying append ul using function element id (the ul) append said ul bunch of variables. isn't working well!

using html dom can list name using

document.getelementbyid("mylist"); 

you can set variable equal element or work directly using appendchild() method.

document.getelementbyid("mylist").appendchild(newlistitem); 

or

var list = document.getelementbyid("mylist"); (var = 0; < elements.length; i++)    list.appendchild(elements[i]);