HML CODE AND DESIGN USING BOOTSTRAP
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css"
integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
<a class="navbar-brand" href="#">Magic Notes</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-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 mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></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-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropdown
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" id="searchtxt" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</div>
</nav>
<div class="container my-3">
<h1>Welcome to magic Notes</h1>
<div class="card" >
<!-- <img src="..." class="card-img-top" alt="..."> -->
<div class="card-body">
<h5 class="card-title">Add a Note </h5>
<!-- <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p> -->
<div class="form-group">
<h6> Note Title:</h6> <input type="text" id="title" class="form-control">
<!-- <label for="exampleFormControlTextarea1">Add a note</label> -->
<textarea class="form-control" id="addtxt" rows="3"></textarea>
</div>
<!-- <a href="#" class="btn btn-primary">Go somewhere</a> -->
<button class="btn btn-primary" id="addbtn" >Add Note</button>
</div>
</div>
<h2>Your Notes</h2>
<hr>
<div id="notes" class="row container-fluid">
</div>
</div>
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"
integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj"
crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"
integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo"
crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"
integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI"
crossorigin="anonymous"></script>
<script src="app.js"></script>
</body>
</html>
App.js fie
console.log('welcome to magic notes');
showNotes();
// if user adds a note
let addbtn = document.getElementById('addbtn');
addbtn.addEventListener('click',function(e){
let addtitle = document.getElementById('title');
let addtxt = document.getElementById('addtxt');
let notes = localStorage.getItem('notes')
if(notes == null){
notesObj = [];
}
else{
notesObj = JSON.parse(notes);
}
let myObj = {
title: addtitle.value,
notes :addtxt.value
}
notesObj.push(myObj);
localStorage.setItem("notes", JSON.stringify(notesObj));
addtxt.value = " ";
addtitle.value = " ";
console.log(notesObj);
showNotes();
})
function showNotes(){
let notes = localStorage.getItem('notes');
if(notes == null){
notesObj = [];
}
else{
notesObj = JSON.parse(notes);
}
let html = "";
notesObj.forEach(function(element,index) {
html += `
<div class="Card my-2 mx-2" style="width: 18rem;">
<!-- <img src="..." class="card-img-top" alt="..."> -->
<div class="card-body">
<h5 class="card-title">${element.title}</h5>
<p class="card-text">${element.notes}</p>
<button id="${index}" onclick="deleteNote(this.id)" class="btn btn-primary">Delete Note</button>
</div>
</div>
`
});
let notesElm = document.getElementById('notes');
if(notesObj.length != 0){
notesElm.innerHTML = html;
}
else{
notesElm.innerHTML = 'Nothing to show here'
}
}
function deleteNote(index){
console.log('i am deleting',index);
let notes = localStorage.getItem('notes');
if(notes == null){
notesObj = [];
}
else{
notesObj = JSON.parse(notes);
}
notesObj.splice(index,1);
localStorage.setItem("notes", JSON.stringify(notesObj));
showNotes();
}
let searchtxt = document.getElementById('searchtxt');
searchtxt.addEventListener('input',function(){
console.log('input event fired');
let inpVal = searchtxt.value.toLowerCase();
let noteCards = document.getElementsByClassName('Card');
Array.from(noteCards).forEach(function(element){
let cardtxt = element.getElementsByTagName("p")[0].innerText;
console.log(cardtxt);
if(cardtxt.includes(inpVal)){
element.style.display = "block";
}
else{
element.style.display = "none";
}
})
})
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