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The document.createElement Function in JavaScript

document.createElement Function in JavaScript

The document.createElement Function in JavaScript

In this post, we will give you information about The document.createElement Function in JavaScript. Here we will give you detail about The document.createElement Function in JavaScript And how to use it also give you a demo for it if it is necessary.

The createElement() function in JavaScript is used to programatically add elements to the DOM.
It has one required argument, the type of element to create, like 'div' or 'img'.
For example, the button below creates and appends a new <div> element.

Below is the HTML and JavaScript for the above button.
<div id="append-elements"></div>
<button onclick="addElement()">Click to Add</button>
function addElement() {
  const doc = document.createElement('div');
  doc.innerHTML = 'Hello World';
  const container = document.querySelector('#append-elements');
  container.appendChild(doc);
}

Recursive createElement()

Once you create an element, you can use methods like appendChild() to create and append more elements.

const parent = document.querySelector('#nested');

// Create one element...
const child = document.createElement('div');
child.innerText = 'I am the parent's child';

// Create another element
const grandchild = document.createElement('h1');
grandchild.innerText = 'I am the grandchild';

// Append 2nd element as a child of the 1st elemtn
parent.appendChild(child);
child.appendChild(grandchild);

Below is the output of the above JavaScript for document.createElement Function in JavaScript.

JavaScript Fundamentals for document.createElement Function in JavaScript

JavaScript is a programming language that is used to create interactive web pages. It is a client-side scripting language, which means that it runs on the user’s browser. JavaScript can be used to add animation, interactivity, and functionality to web pages.

Here are some of the fundamentals of JavaScript:

These are just some of the fundamentals of JavaScript. There are many other concepts that you can learn as you continue to develop your skills.

Here are some resources that you can use to learn more about JavaScript:

I hope this helps!

Here are some additional tips for learning JavaScript:

With a little practice, you’ll be able to learn JavaScript and start building amazing web applications.

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