diff --git a/debugging/book-library/index.html b/debugging/book-library/index.html
index 23acfa71..c6e4f4e6 100644
--- a/debugging/book-library/index.html
+++ b/debugging/book-library/index.html
@@ -1,19 +1,13 @@
-
+
-
-
+
+
+ My Book Library
-
+
@@ -23,50 +17,24 @@ Library
Add books to your virtual library
-
+
@@ -77,18 +45,10 @@ Library
Author |
Number of Pages |
Read |
- |
+ Actions |
-
-
- |
- |
- |
- |
- |
-
-
+
diff --git a/debugging/book-library/script.js b/debugging/book-library/script.js
index 75ce6c1d..e0c0b7d6 100644
--- a/debugging/book-library/script.js
+++ b/debugging/book-library/script.js
@@ -1,46 +1,28 @@
let myLibrary = [];
-
-window.addEventListener("load", function (e) {
+const title = document.getElementById("title");
+const author = document.getElementById("author");
+const pages = document.getElementById("pages");
+const check = document.getElementById("check");
+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(
- "The Old Man and the Sea",
- "Ernest Hemingway",
- "127",
- true
- );
- myLibrary.push(book1);
- myLibrary.push(book2);
- render();
+ 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, book2);
}
}
-
-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
function submit() {
- if (
- title.value == null ||
- title.value == "" ||
- pages.value == null ||
- pages.value == ""
- ) {
+ if (!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);
+ render();
}
function Book(title, author, pages, check) {
@@ -51,53 +33,28 @@ 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);
- }
- //insert updated row and cells
- let 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;
-
- //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);
- let readStatus = "";
- if (myLibrary[i].check == false) {
- readStatus = "Yes";
- } else {
- readStatus = "No";
- }
- changeBut.innerText = readStatus;
-
- changeBut.addEventListener("click", function () {
- myLibrary[i].check = !myLibrary[i].check;
+ let table = document.getElementById("display").getElementsByTagName("tbody")[0];
+ table.innerHTML = ""; // Clear previous rows
+
+ myLibrary.forEach((book, index) => {
+ let row = table.insertRow();
+ row.innerHTML = `
+ ${book.title} |
+ ${book.author} |
+ ${book.pages} |
+ |
+ |
+ `;
+
+ row.querySelector(".toggle-read").addEventListener("click", () => {
+ book.check = !book.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}`);
- myLibrary.splice(i, 1);
+ row.querySelector(".delete-book").addEventListener("click", () => {
+ alert(`You've deleted title: ${book.title}`);
+ myLibrary.splice(index, 1);
render();
});
- }
+ });
}