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| <!DOCTYPE html> | ||
| <html lang="en"> | ||
| <head> | ||
| <meta charset="UTF-8"> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | ||
| <title>Document</title> | ||
| </head> | ||
| <body> | ||
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| <table id="myTable" border="1"> | ||
| <thead> | ||
| <tr> | ||
| <th>Title</th> | ||
| <th>Author</th> | ||
| <th>Pages</th> | ||
| <th>Read</th> | ||
| </tr> | ||
| </thead> | ||
| <tbody> | ||
| </tbody> | ||
| </table> | ||
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| <form onsubmit="handleSubmit(event)" id="bookForm"> | ||
| <input type="text" id="title"> | ||
| <input type="text" id="author"> | ||
| <input type="text" id="pages"> | ||
| <input type="text" id="read"> | ||
| <input type="submit"> | ||
| </form> | ||
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| <script src="script.js"></script> | ||
| </body> | ||
| </html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| const myLibrary = []; | ||
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| function Book(title, author, pages, read) { | ||
| this.title = title; | ||
| this.author=author; | ||
| this.pages= pages; | ||
| this.read=read; | ||
| } | ||
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| function addBook(title, author, pages, read) { | ||
| myLibrary.push(new Book(title, author, pages, read)) | ||
| } | ||
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| function removeBook(index) { | ||
| myLibrary.splice(index,1) | ||
| renderLibrary() | ||
| } | ||
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| function handleSubmit(event) { | ||
| event.preventDefault(); | ||
| const title = document.getElementById('title').value ; | ||
| const author = document.getElementById('author').value ; | ||
| const pages = document.getElementById('pages').value ; | ||
| const read = document.getElementById('read').value ; | ||
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| if (!title || !author || !pages || !read) { | ||
| alert("all fields much be filled out."); | ||
| return; | ||
| } | ||
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| addBook(title, author, pages, read); | ||
| renderLibrary() | ||
| document.getElementById('bookForm').reset(); | ||
| } | ||
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| console.log(myLibrary); | ||
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| function renderLibrary() { | ||
| document.querySelector('#myTable tbody').innerHTML = myLibrary.map((book, index) => `<tr> | ||
| <td>${book.title}</td> | ||
| <td>${book.author}</td> | ||
| <td>${book.pages}</td> | ||
| <td>${book.read}</td> | ||
| <td><button onclick="removeBook(${index})">Remove</button></td> | ||
| </tr>` | ||
| ).join('') | ||
| } |