diff --git a/debugging/book-library/index.html b/debugging/book-library/index.html index 23acfa71..a2cd425d 100644 --- a/debugging/book-library/index.html +++ b/debugging/book-library/index.html @@ -1,20 +1,20 @@ - + - + + content="width=device-width, initial-scale=1.0" > + My Book Library - + > + @@ -28,23 +28,28 @@

Library

+
+ pattern=".*\S.*" + title="The title cannot be empty or consist only of spaces." + > + pattern="^[A-Za-z\.\-\s]*[A-Za-z\.\-][A-Za-z\.\-\s]*$" + title="Author name must contain letters and cannot be only spaces." + > Library id="pages" name="pages" required - /> + min="1" + step="1" + pattern="" + > + >
+
- +

@@ -77,20 +85,13 @@

Library

- + - - - - - - -
Author Number of Pages ReadDelete
- + diff --git a/debugging/book-library/script.js b/debugging/book-library/script.js index 75ce6c1d..526387d7 100644 --- a/debugging/book-library/script.js +++ b/debugging/book-library/script.js @@ -1,14 +1,13 @@ let myLibrary = []; -window.addEventListener("load", function (e) { +window.addEventListener("load", function () { populateStorage(); - render(); }); function populateStorage() { if (myLibrary.length == 0) { - let book1 = new Book("Robison Crusoe", "Daniel Defoe", "252", true); - let book2 = new Book( + const book1 = new Book("Robison Crusoe", "Daniel Defoe", "252", true); + const book2 = new Book( "The Old Man and the Sea", "Ernest Hemingway", "127", @@ -20,26 +19,38 @@ function populateStorage() { } } -const title = document.getElementById("title"); -const author = document.getElementById("author"); -const pages = document.getElementById("pages"); -const check = document.getElementById("check"); +const titleInput = document.getElementById("title"); +const authorInput = document.getElementById("author"); +const pagesInput = document.getElementById("pages"); +const checkInput = document.getElementById("check"); +const deletedRowMessage = document.getElementById("deleted-row-message"); //check the right input from forms and if its ok -> add the new book (object in array) //via Book function and start render function -function submit() { +function addNewBook(event) { + //Prevent the page from refreshing + event.preventDefault(); + + const titleInputValue = titleInput.value.toString().trim(); + const authorInputValue = authorInput.value.toString().trim(); if ( - title.value == null || - title.value == "" || - pages.value == null || - pages.value == "" + titleInputValue === "" || + pagesInput.value === "" || + authorInputValue === "" ) { alert("Please fill all fields!"); return false; } else { - let book = new Book(title.value, title.value, pages.value, check.checked); - library.push(book); + const book = new Book( + titleInput.value, + authorInput.value, + pagesInput.value, + checkInput.checked + ); + myLibrary.push(book); render(); + // Clear the form after adding + document.getElementById("bookForm").reset(); } } @@ -51,51 +62,49 @@ function Book(title, author, pages, check) { } function render() { - let table = document.getElementById("display"); - let rowsNumber = table.rows.length; - //delete old table - for (let n = rowsNumber - 1; n > 0; n-- { - table.deleteRow(n); - } + const tableBody = document.querySelector("#display tbody"); + + //clear old table + tableBody.innerHTML = ""; + //insert updated row and cells - let length = myLibrary.length; + const length = myLibrary.length; for (let i = 0; i < length; i++) { - let row = table.insertRow(1); - let titleCell = row.insertCell(0); - let authorCell = row.insertCell(1); - let pagesCell = row.insertCell(2); - let wasReadCell = row.insertCell(3); - let deleteCell = row.insertCell(4); - titleCell.innerHTML = myLibrary[i].title; - authorCell.innerHTML = myLibrary[i].author; - pagesCell.innerHTML = myLibrary[i].pages; + const row = tableBody.insertRow(); + const titleCell = row.insertCell(0); + const authorCell = row.insertCell(1); + const pagesCell = row.insertCell(2); + const wasReadCell = row.insertCell(3); + const deleteCell = row.insertCell(4); + titleCell.textContent = myLibrary[i].title; + authorCell.textContent = myLibrary[i].author; + pagesCell.textContent = myLibrary[i].pages; //add and wait for action for read/unread button - let changeBut = document.createElement("button"); - changeBut.id = i; - changeBut.className = "btn btn-success"; - wasReadCell.appendChild(changeBut); + const changeButton = document.createElement("button"); + changeButton.className = "btn btn-success"; + wasReadCell.appendChild(changeButton); let readStatus = ""; - if (myLibrary[i].check == false) { - readStatus = "Yes"; - } else { - readStatus = "No"; - } - changeBut.innerText = readStatus; + myLibrary[i].check ? (readStatus = "Yes") : (readStatus = "No"); + changeButton.innerText = readStatus; - changeBut.addEventListener("click", function () { + changeButton.addEventListener("click", function () { myLibrary[i].check = !myLibrary[i].check; render(); }); //add delete button to every row and render again - let delButton = document.createElement("button"); - delBut.id = i + 5; - deleteCell.appendChild(delBut); - delBut.className = "btn btn-warning"; - delBut.innerHTML = "Delete"; - delBut.addEventListener("clicks", function () { - alert(`You've deleted title: ${myLibrary[i].title}`); + const deleteButton = document.createElement("button"); + deleteCell.appendChild(deleteButton); + deleteButton.className = "btn btn-warning"; + deleteButton.innerText = "Delete"; + deleteButton.addEventListener("click", function () { + deletedRowMessage.classList.remove("hidden-deleted-message"); + deletedRowMessage.innerText = `You've deleted the book: ${myLibrary[i].title}`; + // Hide it after 3 seconds + setTimeout(() => { + deletedRowMessage.classList.add("hidden-deleted-message"); + }, 3000); myLibrary.splice(i, 1); render(); }); diff --git a/debugging/book-library/style.css b/debugging/book-library/style.css index 302950cb..4836dd1c 100644 --- a/debugging/book-library/style.css +++ b/debugging/book-library/style.css @@ -17,3 +17,17 @@ button.btn-info { margin: 20px; } + +.jumbotron{ + width: 100%; + height: 1%; + padding: 10px 10px 10px 10px; +} +#deleted-row-message{ + transition: opacity 0.5s ease; + opacity: 1; + color:red; +} +.hidden-deleted-message { + opacity: 0 !important; +} \ No newline at end of file