js remove dom element child code example
Example 1: js remove child elements
function deleteChild() {
let e = document.querySelector("ul");
//e.firstElementChild can be used.
let child = e.lastElementChild;
while (child) {
e.removeChild(child);
child = e.lastElementChild;
}
}
let btn = document.getElementById(
"btn").onclick = function() {
deleteChild();
}
Example 2: java script remowechild an element from the DOM
let node = document.getElementById("nested");
if (node.parentNode) {
node.parentNode.removeChild(node);
}