diff --git a/debugging/book-library/index.html b/debugging/book-library/index.html
index 23acfa71..18de46b8 100644
--- a/debugging/book-library/index.html
+++ b/debugging/book-library/index.html
@@ -1,19 +1,12 @@
-
-
+ My Book Library
+
-
+
@@ -23,50 +16,20 @@
Library
Add books to your virtual library
-
+
-
+
-
+
-
+
-
+
@@ -77,17 +40,11 @@
Library
Author
Number of Pages
Read
-
+
Action
-
-
-
-
-
-
-
-
+
+
diff --git a/debugging/book-library/script.js b/debugging/book-library/script.js
index 75ce6c1d..376deb90 100644
--- a/debugging/book-library/script.js
+++ b/debugging/book-library/script.js
@@ -1,48 +1,50 @@
let myLibrary = [];
-window.addEventListener("load", function (e) {
+// Function to initialize the library with default books (if any)
+window.addEventListener("load", function () {
populateStorage();
render();
});
+// Prepopulate with books if the library is empty
function populateStorage() {
- if (myLibrary.length == 0) {
- let book1 = new Book("Robison Crusoe", "Daniel Defoe", "252", true);
- let book2 = new Book(
- "The Old Man and the Sea",
- "Ernest Hemingway",
- "127",
- true
- );
+ if (myLibrary.length === 0) {
+ let book1 = new Book("Robinson Crusoe", "Daniel Defoe", "252", true);
+ let book2 = new Book("The Old Man and the Sea", "Ernest Hemingway", "127", true);
myLibrary.push(book1);
myLibrary.push(book2);
- render();
}
}
+// Form elements
const title = document.getElementById("title");
const author = document.getElementById("author");
const pages = document.getElementById("pages");
const check = document.getElementById("check");
-//check the right input from forms and if its ok -> add the new book (object in array)
-//via Book function and start render function
+// Event listener for submit button
+document.getElementById("submitBtn").addEventListener("click", function () {
+ submit();
+});
+
+// Function to submit a new book
function submit() {
if (
- title.value == null ||
- title.value == "" ||
- pages.value == null ||
- pages.value == ""
+ title.value === "" ||
+ author.value === "" ||
+ pages.value === ""
) {
alert("Please fill all fields!");
- return false;
- } else {
- let book = new Book(title.value, title.value, pages.value, check.checked);
- library.push(book);
- render();
+ return;
}
+
+ let book = new Book(title.value, author.value, pages.value, check.checked);
+ myLibrary.push(book); // Add new book to the library
+ render(); // Update the table with the new book
+ clearForm(); // Clear the form inputs after adding the book
}
+// Constructor for a new book object
function Book(title, author, pages, check) {
this.title = title;
this.author = author;
@@ -50,54 +52,56 @@ function Book(title, author, pages, check) {
this.check = check;
}
+// Function to render the books to the table
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);
- }
- //insert updated row and cells
- let length = myLibrary.length;
- for (let i = 0; i < length; i++) {
- let row = table.insertRow(1);
+ let table = document.getElementById("book-list");
+ table.innerHTML = ""; // Clear the table before rendering new rows
+
+ myLibrary.forEach((book, index) => {
+ let row = document.createElement("tr");
+
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;
- //add and wait for action for read/unread button
+ titleCell.innerText = book.title;
+ authorCell.innerText = book.author;
+ pagesCell.innerText = book.pages;
+
+ // Add the Read/Unread status
+ let readStatus = book.check ? "Yes" : "No";
+ wasReadCell.innerText = readStatus;
+
+ // Add Change Read Status Button
let changeBut = document.createElement("button");
- changeBut.id = i;
changeBut.className = "btn btn-success";
- wasReadCell.appendChild(changeBut);
- let readStatus = "";
- if (myLibrary[i].check == false) {
- readStatus = "Yes";
- } else {
- readStatus = "No";
- }
- changeBut.innerText = readStatus;
-
+ changeBut.innerText = "Change Status";
changeBut.addEventListener("click", function () {
- myLibrary[i].check = !myLibrary[i].check;
- render();
+ book.check = !book.check; // Toggle the read status
+ render(); // Re-render after changing status
});
+ wasReadCell.appendChild(changeBut);
- //add delete button to every row and render again
+ // Add Delete Button
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}`);
- myLibrary.splice(i, 1);
- render();
+ delButton.className = "btn btn-danger";
+ delButton.innerText = "Delete";
+ delButton.addEventListener("click", function () {
+ myLibrary.splice(index, 1); // Remove the book from the library
+ render(); // Re-render after deleting
});
- }
+ deleteCell.appendChild(delButton);
+
+ table.appendChild(row); // Append the row to the table
+ });
+}
+
+// Function to clear form fields after submission
+function clearForm() {
+ title.value = "";
+ author.value = "";
+ pages.value = "";
+ check.checked = false;
}