mmtabnsl
4 years ago
committed by
GitHub
parent
07143be3b7
commit
17cac808a3
@ -0,0 +1,174 @@
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<!doctype html>
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<html lang="en">
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<head>
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<!-- Required meta tags -->
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
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<!-- Bootstrap CSS -->
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<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css"
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integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
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<title>TODOs List</title>
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</head>
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<body>
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<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
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<a class="navbar-brand" href="#">TODOs List</a>
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<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent"
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aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="collapse navbar-collapse" id="navbarSupportedContent">
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<ul class="navbar-nav mr-auto">
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<li class="nav-item active">
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<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="#">About</a>
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</li>
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<li class="nav-item dropdown">
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<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button"
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data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
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Items
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</a>
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<div class="dropdown-menu" aria-labelledby="navbarDropdown">
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<a class="dropdown-item" href="#">Action</a>
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<a class="dropdown-item" href="#">Another action</a>
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<div class="dropdown-divider"></div>
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<a class="dropdown-item" href="#">Something else here</a>
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</div>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="#" tabindex="-1" aria-disabled="true">Contact</a>
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</li>
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</ul>
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<form class="form-inline my-2 my-lg-0">
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<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
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<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
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</form>
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</div>
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</nav>
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<div class="container my-4">
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<h2 class="text-center">TODOs List</h2>
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<div class="form-group">
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<label for="title">Title</label>
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<input type="text" class="form-control" id="title" aria-describedby="emailHelp">
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<small id="emailHelp" class="form-text text-muted">Add an item to the list</small>
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</div>
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<div class="form-group">
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<label for="description">Description</label>
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<textarea class="form-control" id="description" rows="3"></textarea>
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</div>
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<button id="add" class="btn btn-primary">Add to list</button>
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<button id="clear" class="btn btn-primary" onclick="clearStorage()">Clear list</button>
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<div id="items" class="my-4">
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<h2>Your Items</h2>
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<table class="table">
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<thead>
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<tr>
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<th scope="col">SNo</th>
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<th scope="col">Item Title</th>
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<th scope="col">Item Description</th>
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<th scope="col">Actions</th>
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</tr>
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</thead>
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<tbody id="tableBody">
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<tr>
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<th scope="row">1</th>
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<td>Get some Coffee</td>
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<td>You need coffee as you are a coder</td>
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<td><button class="btn btn-sm btn-primary">Delete</button></td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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<!-- Optional JavaScript -->
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<!-- jQuery first, then Popper.js, then Bootstrap JS -->
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<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"
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integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj"
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crossorigin="anonymous"></script>
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<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"
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integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo"
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crossorigin="anonymous"></script>
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<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"
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integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI"
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crossorigin="anonymous"></script>
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<script>
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function getAndUpdate(){
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console.log("Updating List...");
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tit = document.getElementById('title').value;
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desc = document.getElementById('description').value;
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if (localStorage.getItem('itemsJson')==null){
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itemJsonArray = [];
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itemJsonArray.push([tit, desc]);
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localStorage.setItem('itemsJson', JSON.stringify(itemJsonArray))
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}
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else{
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itemJsonArrayStr = localStorage.getItem('itemsJson')
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itemJsonArray = JSON.parse(itemJsonArrayStr);
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itemJsonArray.push([tit, desc]);
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localStorage.setItem('itemsJson', JSON.stringify(itemJsonArray))
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}
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update();
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}
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function update(){
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if (localStorage.getItem('itemsJson')==null){
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itemJsonArray = [];
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localStorage.setItem('itemsJson', JSON.stringify(itemJsonArray))
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}
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else{
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itemJsonArrayStr = localStorage.getItem('itemsJson')
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itemJsonArray = JSON.parse(itemJsonArrayStr);
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}
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// Populate the table
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let tableBody = document.getElementById("tableBody");
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let str = "";
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itemJsonArray.forEach((element, index) => {
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str += `
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<tr>
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<th scope="row">${index + 1}</th>
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<td>${element[0]}</td>
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<td>${element[1]}</td>
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<td><button class="btn btn-sm btn-primary" onclick="deleted(${index})">Delete</button></td>
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</tr>`;
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});
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tableBody.innerHTML = str;
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}
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add = document.getElementById("add");
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add.addEventListener("click", getAndUpdate);
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update();
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function deleted(itemIndex){
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console.log("Delete", itemIndex);
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itemJsonArrayStr = localStorage.getItem('itemsJson')
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itemJsonArray = JSON.parse(itemJsonArrayStr);
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// Delete itemIndex element from the array
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itemJsonArray.splice(itemIndex, 1);
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localStorage.setItem('itemsJson', JSON.stringify(itemJsonArray));
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update();
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}
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function clearStorage(){
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if (confirm("Do you areally want to clear?")){
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console.log('Clearing the storage')
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localStorage.clear();
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update()
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}
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}
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</script>
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</body>
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</html>
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