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added to-do app project #83

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74 changes: 74 additions & 0 deletions Projects/to-do-app/index.html
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Original file line number Diff line number Diff line change
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<!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
href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css"
rel="stylesheet"
integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3"
crossorigin="anonymous"
/>
<title>To-do</title>
</head>
<body>
<div class="flex justify-center">
<h1 class="text-4xl text-indigo-600 font-bold">Oh Crud!</h1>
</div>
<p class="text-center">Things I forgot to do:</p>

<div class="inline-flex items-center justify-center w-full my-5">
<form action="javascript:void(0);" method="POST" onsubmit="app.Add()">
<input
type="text"
value=""
placeholder="Things to do"
class="border rounded-sm border-indigo-600 px-1 mx-2"
id="add-todo"
/>
<input
type="submit"
value="Add"
class="bg-blue-600 text-white border rounded-md px-3 py-1 cursor-pointer hover:bg-indigo-600"
/>
</form>
</div>
<div>
<p class="text-center">You have:</p>
<p id="counter" class="text-center"></p>
</div>

<table class="flex justify-center mt-10 mb-2">
<tr class="">
<th><h3 class="text-3xl">To-do:</h3></th>
</tr>
<tbody id="tasks"></tbody>
</table>

<div
id="edit-box"
role="aria-hidden"
class="flex justify-center w-full hidden"
>
<form action="javascript:void(0);" method="POST" id="save-edit">
<input
type="text"
id="edit-todo"
class="border rounded-sm border-indigo-600 p-1 mx-2"
/>
<input
type="submit"
value="Save"
class="border rounded-md px-2 py-1 bg-green-600 hover:green-700 text-white cursor-pointer"
/>
<a class="cursor-pointer" onclick="CloseInput()" aria-label="Close">
&#10006;</a
>
</form>
</div>

<script src="script.js"></script>
<script src="https://cdn.tailwindcss.com"></script>
</body>
</html>
77 changes: 77 additions & 0 deletions Projects/to-do-app/script.js
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var app = new (function () {
this.el = document.getElementById("tasks");
this.tasks = [];

this.FetchAll = function () {
var data = "";

if (this.tasks.length > 0) {
for (i = 0; i < this.tasks.length; i++) {
data += "<tr>";
data += "<td>" + (i + 1) + ". " + this.tasks[i] + "</td>";
data +=
'<td><button onclick="app.Edit(' +
i +
')"class="btn btn-warning">Edit</button></td>';

data +=
'<td><button onclick="app.Delete(' +
i +
')" class="btn btn-danger">Delete</button></td>';
data += "</tr>";
}
}
this.Count(this.tasks.length);
return (this.el.innerHTML = data);
};

this.Add = function () {
el = document.getElementById("add-todo");
var task = el.value;
if (task) {
this.tasks.push(task.trim());
el.value = "";
this.FetchAll();
}
};

this.Edit = function (item) {
el = document.getElementById("edit-todo");
el.value = this.tasks[item];
document.getElementById("edit-box").style.display = "flex";
self = this;

document.getElementById("save-edit").onsubmit = function () {
var task = el.value;
if (task) {
self.tasks.splice(item, 1, task.trim());
self.FetchAll();
CloseInput();
}
};
};

this.Delete = function (item) {
this.tasks.splice(item, 1);
this.FetchAll();
};

this.Count = function (data) {
var el = document.getElementById("counter");
var name = "Tasks";
if (data) {
if (data == 1) {
name = "Task";
}
el.innerHTML = data + " " + name;
} else {
el.innerHTML = "No " + name;
}
};
})();

app.FetchAll();

function CloseInput() {
document.getElementById("edit-box").style.display = "none";
}