โค้ดต่อไปนี้เป็นการสร้าง Modal Image Gallery ด้วย CSS และ JavaScript
ตัวอย่าง
<!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width, initial-scale=1" /> <style> * { box-sizing: border-box; } h1 { text-align: center; } .ImgThumbnail { border-radius: 5px; cursor: pointer; transition: 0.3s; height: 250px; width: 250px; } .ImgThumbnail:nth-of-type(1) { margin-left: 20%; } .modal { display: none; position: fixed; z-index: 1; padding-top: 100px; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0.9); } .modalImage { margin: auto; display: block; width: 50%; height: 60%; max-width: 700px; } #caption { margin: auto; display: block; width: 80%; max-width: 700px; text-align: center; color: #ccc; padding: 10px 0; height: 150px; } .close { position: absolute; top: 15px; right: 35px; color: #f1f1f1; font-size: 40px; font-weight: bold; transition: 0.3s; } .close:hover, .close:focus { color: rgb(255, 0, 0); cursor: pointer; } @media only screen and (max-width: 700px) { .modalImage { width: 100%; } } </style> </head> <body> <h1>Image Modal Gallery Example</h1> <img class="ImgThumbnail" src="https://images.pexels.com/photos/3540375/pexels-photo-3540375.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940"/> <img class="ImgThumbnail" src="https://i.picsum.photos/id/237/536/354.jpg"/> <img class="ImgThumbnail" src="https://images.pexels.com/photos/3802510/pexels-photo-3802510.jpeg?auto=compress&cs=tinysrgb&dpr=1&w=500"/> <!-- The Modal --><div class="modal"> <span class="close">×</span> <img class="modalImage" id="img01" /> </div> <script> var modalEle = document.querySelector(".modal"); var modalImage = document.querySelector(".modalImage"); Array.from(document.querySelectorAll(".ImgThumbnail")).forEach(item => { item.addEventListener("click", event => { modalEle.style.display = "block"; modalImage.src = event.target.src; }); }); document.querySelector(".close").addEventListener("click", () => { modalEle.style.display = "none"; }); </script> </body> </html>ผลลัพธ์
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