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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link rel="stylesheet" href="style.css">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
</head>
<body>
<div id="form" class="bg-light shadow">
<form>
<h2 class="tasklist text-primary">Task list</h2>
<div class="form-group">
<input type="text" class="form-control bg-light" id="taskList" aria-describedby="emailHelp" placeholder="Enter task">
</div>
<button type="submit" class="btn btn-primary" id="add">Add task</button>
</form>
</div>
<div id="form" class="bg-light shadow">
<form>
<h2 class="tasklist text-info">Filter</h2>
<div class="form-group">
<input type="email" class="form-control bg-light" id="filter" aria-describedby="emailHelp" placeholder="Enter task">
</div>
<ul class="list-group">
</ul>
<button type="submit" class="btn btn-info mt-3" id="clear">Clear task</button>
</form>
</div>
<script>
// const li = document.createElement('li');
// li.className = 'list-group-item d-flex justify-content-between align-items-center bg-light rounded';
// const span = document.createElement('span');
// span.className = "badge badge-primary badge-pill";
// span.innerHTML = "delete";
// li.appendChild(document.createTextNode("yo mada fakka"));
// li.appendChild(span);
// document.querySelector('ul.list-group').appendChild(li);
const taskList = document.querySelector('#taskList');
const filter = document.querySelector('#filter');
const clearBtn = document.querySelector('#clear');
const addbtn = document.querySelector('#add');
const list = document.querySelector('.list-group');
loadEventListeners();
function loadEventListeners() {
//add tasks
addbtn.addEventListener('click', function(e) {
if (taskList.value == "") {
alert('insert something');
}
const li = document.createElement('li');
li.className = 'mt-3 mb-3 list-group-item d-flex justify-content-between align-items-center bg-light rounded';
li.appendChild(document.createTextNode(taskList.value));
const span = document.createElement('span');
span.className = "badge badge-primary badge-pill";
span.innerHTML = "delete";
document.querySelector('ul.list-group').appendChild(li);
li.appendChild(span);
e.preventDefault();
});
//delete tasks
list.addEventListener('click', function(e) {
if (e.target.parentElement.classList.contains('list-group-item')) {
if (confirm('sure to delete??')) {
e.target.parentElement.remove();
}
}
});
//clear
clearBtn.addEventListener('click', function(e) {
if (confirm('all items will be deleted ..proceed??')) {
while (list.firstChild) {
list.removeChild(list.firstChild);
}
}
});
}
</script>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
</body>
</html>