codeup-web-exercises/to-do-list.html at main · luisOrell/codeup-web-exercises · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>To Do List</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet"
          integrity="sha384-9ndCyUaIbzAi2FUVXJi0CjmCapSmO7SnpJef0486qhLnuZ2cdeRhO02iuK6FUUVM" crossorigin="anonymous">
</head>

<body>
<div class="container">
    <header class="text-center my-4">
        <h1>To-Do List</h1>
    </header>
    <main class="row">

        <section class="border border-lg-none p-4 col-lg-4">
            <form id="to-do-form">
                <h3>
                    <label class="form-label" for="to-do">Enter to-do:</label>
                </h3>
                <input class="form-control" type="text" name="to-do" id="to-do">
                <div class="d-grid"><button class="btn btn-secondary mt-3 add">Add To-Do</button></div>
            </form>
        </section>
        <section class="my-4 my-lg-0 col-lg-8">
            <h3>To-Dos:</h3>
            <ul class="list-group" id="to-do-list">
                <li class="to-do-item list-group-item d-flex justify-content-between align-items-center">
                    <p class="m-0">Finish this exercise</p>
                    <button class="btn btn-danger">Done</button>
                </li>
            </ul>

        </section>


    </main>
</div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"
        integrity="sha384-geWF76RCwLtnZ8qwWowPQNguL3RmwHVBC9FhGdlKrxdiJJigb/j/68SIy3Te4Bkz"
        crossorigin="anonymous">
</script>
<script>

//**************
//Get reference of the form
const form = document.getElementById("to-do-form");
//add a to do item when the form is submitted, note: using click vs submit will add item upon clicking input field
form.addEventListener("submit", (event) => {
    event.preventDefault();
    //value = will present the value that is input in the input field
    const todoItemEntered = form.firstElementChild.nextElementSibling.value;
    console.log(todoItemEntered);

    //creating an li element
    const todoLi = document.createElement("li");
    // using classlist.add to add a class attribute with bootstrap styling
    todoLi.classList.add("to-do-item", "list-group-item", "d-flex", "justify-content-between", "align-items-center");
    //populates content inside the targeted element
    todoLi.innerHTML = `<p>${todoItemEntered}</p>` + `<button class="btn btn-danger">Done</button>`
    //                      ^^ targeting variable used to get value of the input field
    document.getElementById("to-do-list").appendChild(todoLi);

    form.firstElementChild.nextElementSibling.value = "";
})

// delete a to-do item when the form is clicked
    document.getElementById("to-do-list").addEventListener("click", event => {
        if(event.target.classList.contains("btn")) {
            event.target.parentElement.remove();
        }
    })

</script>


</body>
</html>