main.js

const notesContainer = document.querySelector(".notes-container");
const createBtn = document.querySelector(".btn");
let notes = document.querySelectorAll("input-box");

function showNote(){
    notesContainer.innerHTML=localStorage.getItem("notes");
}
showNote();

function updateStorage(){
    localStorage.setItem("notes", notesContainer.innerHTML);
}

createBtn.addEventListener("click",()=>{
    let inputBox = document.createElement("p");
    let img = document.createElement("img");
    inputBox.className = "input-box";
    inputBox.setAttribute("contenteditable", "true");
    img.src = "images/delete.png";
    notesContainer.appendChild(inputBox).appendChild(img);
})

notesContainer.addEventListener("click", function(e){
    if(e.target.tagName==="IMG"){
        e.target.parentElement.remove();
        updateStorage();
    }
    else if(e.target.tagName === "P"){
        notes = document.querySelectorAll(".input-box");
        notes.forEach(nt => {
            nt.onkeyup = function(){
                updateStorage();
            }
        })
    }
})

// document.addEventListener("keydown", event =>{
//     if(event.key === "Enter"){
//         document.execCommand("insertLineBreak");
//         event.preventDefault();
//     }
// })