Suppose I have a partial dom tree with a parent node and a set of children.
How can I interject a DIV between them?
I am starting with
parent --+--> child[0]
|--> child[1]
|--> child[2]
..and I want to end with
parent ---> newdiv ---+--> child[0]
|--> child[1]
|--> child[2]
How can I do this?
I need the converse of replaceChild()
. Is there something like replaceParent()
?
I suppose I could clone all the child nodes, and then insert them as children in the new node. but... does that retain all the element ids?
EDIT - I didn't tag this with jQuery, or any framework, but maybe I should have been explicit about it. This is not a jQuery question. I want to do this in javascript + DHTML. No extra or outside framework.
You can just move elements around by appending them to a new parent. In plain javascript:
var newDiv = document.createElement("div");
while(parent.hasChildNodes())
newDiv.appendChild(parent.firstChild);
parent.appendChild(newDiv);
From the documentation of W3C about appendChild
:
Adds the node newChild to the end of the list of children of this node. If the newChild is already in the tree, it is first removed.