JAVASCRIPT

get child of child javascript

// HazaaZOOZ - javascript - How to get child of child javascript

var li = document.querySelector("li");
var number = 13;
li.children[0].children[0].innerHTML = number;

how to get child element in javascript

            
                
            
         let content = document.getElementById('menu');
let firstChild = content.firstChild.nodeName;
console.log(firstChild);Code language: JavaScript (javascript)

Access child elements of a main element js

var listElement = document.getElementById("element");

// could also use listElement.children;
var listElements = listElement.getElementsByTagName('div'); 

for (i = 0; i < listElements.length; i++) {
  alert(listElements[i].id);
}

javascript get tag child elements

var child_element = document.querySelector("#id").children[0];
//Where # defines id and '.' a class. And 0 argument the first child element

select child element javascript

/*
<div id="parent">
	<input value="off" />
    <button type="button">Click Me</button>
</div>
*/

const input = document.querySelector('#parent input');
const button = document.querySelecctor('#parent button');

how to get child element in javascript

            
                
            
         let firstChild = parentElement.firstChild; 
Code language: JavaScript (javascript)

how to get child element in javascript

            
                
            
         let lastChild = parentElement.lastElementChild;Code language: JavaScript (javascript)