web

let list = document.querySelector("ul");

let Form = document.forms['add-book'];

let btnadd = Form.querySelector("button");

btnadd.addEventListener('click',function(e){

    e.preventDefault();

    let input = Form.querySelector('input[type=text]')

    console.log(input.value);

    let li = document.createElement('li');

    let span = document.createElement('span');

    let btndel = document.createElement('span');

    span.innerText = input.value;

    btndel.innerText = "o'chirish";

    li.appendChild(span);

    li.appendChild(btndel);

    list.appendChild(li);

})