Adding Elements

document.append();  // Append Nodes & Strings || Append Multiple
document.appendChild(); // Append Nodes || Append Only 1 Node

Creating Elements

document.createElement('div');

Modifying Element Text

div.innerText = "Hello";
div.textContent = "Hello"

Removing from HTML

const spanBye = document.querySelector("#bye");
spanBye.remove();
OR
div.removeChild(spanHi)

Modify Elements Attributes

Get Attributes

console.log(spanHi.getAttribute("id"));
console.log(spanHi.id);

Set Attributes

spanHi.setAttribute("id", "changed");
spanBye.id = "newid";

Remove Attribute

 spanHi.removeAttribute("title");

Data Set

Get DataSet

  console.log(spanBye.dataset.name);

Set Dataset

  spanBye.dataset.name = "Ankrish";
  spanBye.dataset.newdatapropery = "added"

ClassList

Adding New Class

  spanHi.classList.add("new-class");

Removing Class

  spanHi.classList.remove("hi2");

Toggle

  spanHi.classList.toggle("hi");

Styling

  spanHi.style.backgroundColor = "red";
  spanHi.style.border = "1px solid black";