i started an app todoslist , after creating first code simply of adding new todos in DOM now my task is this : addtodo : // grab todo value // pu tit in the array // tell the draw method to redraw the todos
drawtodo : grab the array for each text add a todo entry in the documen
the array my html code
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" type="text/css" href="style.css">
<title>TodoList</title>
</head>
<body>
<div class="todolist_box">
<h3> To Do List </h3>
<div class="input">
<input type="text" id ="inp" placeholder="Add new Task">
<button onclick="newTodo()" ><i> enter </i></button>
<button onclick="newTodo()" ><i> save </i></button>
<button onclick="drawtodo()" ><i> load </i></button>
</div>
<ul id="myUL">
</ul>
</div>
<script src="script.js" type="application/javascript"></script>
</body>
</html>and this is my javascript code
function newElement() {
// this code doesn't work, but it gives you an idea
const li = document.createElement("li")
const newEntry = document.getElementById("inp").value
const u = document.createTextNode(newEntry)
li.appendChild(u)
document.getElementById("myUL").appendChild(li)
document.getElementById("inp").value = "Nothing"
// something like thi
let todos = []
function newTodo() {
let inpvalue = document.getElementById('inp').value
todos.push(inpvalue)
// trigger draw event
}
function drawtodo() {
for (var i = todos.length - 1; i >= 0; i--) {
let li = document.createElement('li')
let newlist = li.appendChild(document.createTextNode(todos[i]))
inpvalue.appendChild(newlist)
}
}
document.onload = function() {
// this will excute when the document loads
}
}Try using Javascript event listener instead of onclick attribute in html.
HTML:
<button id="load" ><i> load </i></button> // Removed onclick attribute
JS:
document.getElementById("load").addEventListener("click", drawtodo, false);
same with enter and save buttons, when click triggers the newTodo function.