CSS और JavaScript से रिस्पॉन्सिव स्लाइडशो बनाने का कोड निम्नलिखित है:
उदाहरण
<!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width, initial-scale=1" /> <style> * { box-sizing: border-box; } .Slide { display: none; } img { vertical-align: middle; width: 100%; height: 400px; } .slideContainer { max-width: 600px; position: relative; margin: auto; } .prevBtn, .nextBtn { position: absolute; top: 50%; width: auto; padding: 10px; background-color: rgb(255, 255, 75); color: rgb(50, 0, 116); font-weight: bolder; font-size: 18px; } .nextBtn { right: 0; } .Caption { color: #fbff09; font-weight: bold; font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif; font-size: 25px; padding: 8px 12px; position: absolute; bottom: 8px; width: 100%; text-align: center; } .Navdot { cursor: pointer; height: 15px; width: 15px; margin: 0 2px; background-color: rgb(54, 5, 117); border-radius: 50%; display: inline-block; transition: background-color 0.6s ease; } .selected, .Navdot:hover { background-color: #d9ff00; } @media only screen and (max-width: 450px) { .prevBtn, .nextBtn, .Caption { font-size: 16px; } } </style> </head> <body> <div class="slideContainer"> <div class="Slide"> <img src="https://images.pexels.com/photos/3540375/pexels-photo-3540375.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940" /> <div class="Caption">Photo 1</div> </div> <div class="Slide"> <img src="https://images.unsplash.com/photo-1558981001-5864b3250a69?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=750&q=80" /> <div class="Caption">Photo 2</div> </div> <div class="Slide"> <img src="https://images.unsplash.com/photo-1584910758141-f7993f9e203d?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=667&q=80" /> <div class="Caption">Photo 3</div> </div> <a class="prevBtn">❮</a> <a class="nextBtn">❯</a> </div> <br /> <div style="text-align:center"> <span class="Navdot" onclick="currentSlide(1)"></span> <span class="Navdot" onclick="currentSlide(2)"></span> <span class="Navdot" onclick="currentSlide(3)"></span> </div> <script> document.querySelector(".prevBtn").addEventListener("click", () => { changeSlides(-1); }); document.querySelector(".nextBtn").addEventListener("click", () => { changeSlides(1); }); var slideIndex = 1; showSlides(slideIndex); function changeSlides(n) { showSlides((slideIndex += n)); } function currentSlide(n) { showSlides((slideIndex = n)); } function showSlides(n) { var i; var slides = document.getElementsByClassName("Slide"); var dots = document.getElementsByClassName("Navdot"); if (n > slides.length) { slideIndex = 1; } if (n < 1) { slideIndex = slides.length; } Array.from(slides).forEach(item => (item.style.display = "none")); Array.from(dots).forEach( item => (item.className = item.className.replace(" selected", "")) ); slides[slideIndex - 1].style.display = "block"; dots[slideIndex - 1].className += " selected"; } </script> </body> </html>आउटपुट
उपरोक्त कोड निम्नलिखित आउटपुट उत्पन्न करेगा:
