Dom JS
document.getElementById("board")
document.createElement("div")
document.removeChild("board")
document.appendChild(new)
Insert_Name_Here
document.getElementById("board")
document.createElement("div")
document.removeChild("board")
document.appendChild(new)
const contacts = ['Chris:2232322', 'Sarah:3453456', 'Bill:7654322', 'Mary:9998769', 'Dianne:9384975'];
const para = document.querySelector('p');
const input = document.querySelector('input');
const btn = document.querySelector('button');
btn.addEventListener('click', function() {
let searchName = input.value.toLowerCase();
input.value = '';
input.focus();
for (let i = 0; i < contacts.length; i++) {
let splitContact = contacts[i].split(':');
if (splitContact[0].toLowerCase() === searchName) {
para.textContent = splitContact[0] + '\'s number is ' + splitContact[1] + '.';
break;
} else {
para.textContent = 'Contact not found.';
}
}
});const paragraphs = document.querySelectorAll("p");
// paragraphs[0] is the first <p> element
// paragraphs[1] is the second <p> element, etc.
alert(paragraphs[0].nodeName);getElementById(id)