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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">
<title>TODO LIST</title>
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor" crossorigin="anonymous">
</head>
<body>
<h1 class="text-center">TODO LIST</h1>
<div class="container" id="nav1">
<nav class="navbar navbar-expand-lg bg-light">
<div class="container-fluid">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li><hr class="dropdown-divider"></li>
<li><a class="dropdown-item" href="#">Something else here</a></li>
</ul>
</li>
<li class="nav-item">
<a class="nav-link disabled">Disabled</a>
</li>
</ul>
<form class="d-flex" role="search">
<input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success" type="submit">Search</button>
</form>
</div>
</div>
</nav> <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-pprn3073KE6tl6bjs2QrFaJGz5/SUsLqktiwsUTF55Jfv3qYSDhgCecCxMW52nD2" crossorigin="anonymous"></script>
</div>
<div class="container my-4" id="form1" >
<div class="mb-3">
<label for="task" class="form-label"><b>Enter Task</b></label>
<input type="text" class="form-control" id="inputtask" >
<div class="form-text">Your task is a part of your work</div>
</div>
<div class="mb-3">
<label for="floatingTextarea2"><b>Enter Description</b></label>
<textarea class="form-control" placeholder="Description" id="inputDescription" style="height: 100px"></textarea>
</div>
<button class="btn btn-primary" id="add">Enter Task</button>
<button class="btn btn-primary" id="cleared" onclick="clearedStorage()">Clear list</button>
</div>
<div class="container" id="table1">
<h1>Task List</h1>
<table class="table">
<thead>
<tr>
<th scope="col">Sr no</th>
<th scope="col">Task</th>
<th scope="col">Description</th>
<!-- <th scope="col">Handle</th> -->
<th scope="col"> Action</th>
</tr>
</thead>
<tbody id="tableBody">
<tr>
<th scope="row" id="">1</th>
<td>coding practice</td>
<td>Have to parctice coding because i want to be programmer</td>
<td><button class="btn btn-primary">Delete</button></td>
</tr>
<tr>
<th scope="row">2</th>
<!-- <td>Jacob</td>
<td>Thornton</td>
<td>@fat</td> -->
</tr>
<tr>
<th scope="row">3</th>
<!-- <td colspan="2">Larry the Bird</td>
<td>@twitter</td> -->
</tr>
</tbody>
</table>
</div>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-pprn3073KE6tl6bjs2QrFaJGz5/SUsLqktiwsUTF55Jfv3qYSDhgCecCxMW52nD2" crossorigin="anonymous"></script>
<script>
function getAndUpdate(){
console.log("Updating task...")
disc = document.getElementById('inputDescription').value;
tit = document.getElementById('inputtask').value;
if (localStorage.getItem('itemsJson')==null){
itemJsonArray = [];
itemJsonArray.push([tit , disc]);
localStorage.setItem('itemsJson', JSON.stringify(itemJsonArray))
}
else{
itemJsonArraystr = localStorage.getItem('itemsJson')
itemJsonArray = JSON.parse(itemJsonArraystr)
itemJsonArray.push([tit , disc]);
localStorage.setItem('itemsJson', JSON.stringify(itemJsonArray))
}
update();
}
//Populating the table
function update(){
console.log("Update funciton called...")
if (localStorage.getItem('itemsJson')==null){
itemJsonArray = [];
localStorage.setItem('itemsJson', JSON.stringify(itemJsonArray))
}
else{
itemJsonArrayStr = localStorage.getItem('itemsJson')
itemJsonArray = JSON.parse(itemJsonArrayStr);
}
let tableBody1 = document.getElementById('tableBody');
let str = "";
itemJsonArray.forEach((element,index)=> {
str += `
<tr>
<th scope="row" >${index + 1}</th>
<td>${element [0]}</td>
<td>${element [1]}</td>
<td><button class="btn btn-primary" onclick = "deleted(${index})">Delete</button></td>
</tr> `;
});
tableBody1.innerHTML = str;
}
add1 = document.getElementById("add");
add1.addEventListener("click", getAndUpdate);
update(); // update function get called when document is loaded
function deleted(indexItem){
console.log("Deleting item..." , indexItem);
itemJsonArraystr = localStorage.getItem('itemsJson');
itemJsonArray = JSON.parse(itemJsonArraystr);
itemJsonArray.splice(indexItem , 1);
localStorage.setItem('itemsJson' , JSON.stringify(itemJsonArray));
update();
}
function clearedStorage(){
if(confirm("Do you really wants to clear the list ")){
console.log("Clearing the storage")
localStorage.clear();
update();
}
}
//Till Here we are able to add the input value to the local storage
//Now displaying the value(addinf value to the table) inside the table
</script>
</body>
</html>