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dardecena
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Oct 22, 2025
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Great effort. You are almost there. Please work on Ex 4 and Ex 5.
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| const ul = document.createElement ('ul'); | ||
| books.forEach( book => { | ||
| const li = document.createElement ('li'); | ||
| const p = document.createElement ( 'p'); | ||
| p.textContent = `${book.title} - ${book.author} `; | ||
| const img = document.createElement ('img'); | ||
| img.src = `https://covers.openlibrary.org/b/isbn/${book.isbn}-M.jpg`; | ||
| img.alt = `${book.title} cover`; | ||
| li.appendChild (p); | ||
| li.appendChild (img); | ||
| if (book.alreadyRead) { | ||
| li.style.backgroundColor = 'green'; | ||
| } | ||
| else | ||
| { li.style.backgroundColor = 'red'} ; | ||
| ul.appendChild (li); | ||
| }); | ||
| return ul; |
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| body { | ||
| font-family: Arial, sans-serif; | ||
| background-color: #f4f4f4; | ||
| margin: 0; | ||
| padding: 20px; | ||
| } | ||
| h1 { | ||
| text-align: center; | ||
| color: #333; | ||
| } | ||
| ul { | ||
| list-style-type: none; | ||
| padding: 0; | ||
| display : grid ; | ||
| grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); | ||
| gap : 16px; | ||
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| } | ||
| li { | ||
| background: #fff; | ||
| margin: 10px 0; | ||
| padding: 15px; | ||
| border-radius: 5px; | ||
| box-shadow: 0 2px 4px rgba(0,0,0,0.1); | ||
| } | ||
| img { | ||
| width: 100% ; | ||
| height: auto ; | ||
| border -radius: 5px ; | ||
| display : block ; | ||
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| } | ||
| p { | ||
| margin: 0; | ||
| padding: 0; | ||
| } |
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| function aboutMe() { | ||
| const nickname = document.querySelector ('#nickname'); | ||
| nickname.textContent = 'Rim'; | ||
| const favFood = document.querySelector ('#fav-food'); | ||
| favFood.textContent = 'Sushi'; | ||
| const hometown = document.querySelector ('#hometown'); | ||
| hometown.textContent = 'Tokyo'; | ||
| const listItems = document.querySelectorAll ('li'); | ||
| listItems.forEach(item => { | ||
| item.classList.add('list-item'); | ||
| }); | ||
| } | ||
| aboutMe(); |
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| body { | ||
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| font-family: Arial, sans-serif; | ||
| margin: auto; | ||
| padding: 20px; | ||
| } | ||
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| .list-item { | ||
| color: red ; | ||
| } No newline at end of file |
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| const logo = document.querySelector('img[alt="Google"]') ; | ||
| logo.src = 'https://www.hackyourfuture.be/static/logo.png'; | ||
| logo.srcset = 'https://www.hackyourfuture.be/static/logo.png'; | ||
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| document.querySelector('time').textContent= new Date().toLocaleTimeString() ; | ||
| setInterval(addCurrentTime, 1000) ; |
There was a problem hiding this comment.
TODO: Almost there, but not quite.
Hint:
Where on the document do you want to display the time? header? body? etc.
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| window.addEventListener('load', function () { | ||
| const cat = document.querySelector('img'); | ||
| const originalSrc = cat.src || 'http://www.anniemation.com/clip_art/images/cat-walk.gif'; | ||
| const danceSrc = 'https://media1.tenor.com/images/2de63e950fb254920054f9bd081e8157/tenor.gif'; | ||
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| cat.style.position = 'absolute'; | ||
| cat.style.left = '0px'; | ||
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| let hasDanced = false; | ||
| let walkTimer = null; | ||
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| function catWalk() { | ||
| const x = parseInt(cat.style.left, 10) || 0; | ||
| const rightEdge = window.innerWidth - cat.width; | ||
| const mid = rightEdge / 2; | ||
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| if (x >= rightEdge) { | ||
| cat.style.left = '0px'; | ||
| hasDanced = false; | ||
| return; | ||
| } | ||
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| if (!hasDanced && x >= mid) { | ||
| hasDanced = true; | ||
| clearInterval(walkTimer); | ||
| cat.src = danceSrc; | ||
| setTimeout(function () { | ||
| cat.src = originalSrc; | ||
| walkTimer = setInterval(catWalk, 50); | ||
| }, 5000); | ||
| return; | ||
| } | ||
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| cat.style.left = (x + 10) + 'px'; | ||
| } | ||
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| walkTimer = setInterval(catWalk, 50); | ||
| }); |
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TODO: Good effort but not quite there yet. I see the cat walking in place. It doesn't meet the requirements of walking across the screen from left to right and doing a dance for 50ms in the middle of the screen.
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