html代码|字体动画闪动
时间:2周前 阅读:18
<html > <head> <meta charset="UTF-8"> <title>css3文字上下滚动切换动画特效</title> <style> @import url(https://fonts.googleapis.com/css?family=Lato:600); body { display: flex; justify-content: center; align-items: center; height: 100vh; background: #222; } .rotating-text { font-family: Lato, sans-serif; font-weight: 600; font-size: 36px; color: white; transform: translateX(-80px); } .rotating-text p { display: inline-flex; margin: 0; vertical-align: top; } .rotating-text p .word { position: absolute; display: flex; opacity: 0; } .rotating-text p .word .letter { transform-origin: center center 25px; } .rotating-text p .word .letter.out { transform: rotateX(90deg); transition: 0.32s cubic-bezier(0.6, 0, 0.7, 0.2); } .rotating-text p .word .letter.in { transition: 0.38s ease; } .rotating-text p .word .letter.behind { transform: rotateX(-90deg); } .alizarin { color: #e74c3c; } .wisteria { color: #8e44ad; } .peter-river { color: #3498db; } .emerald { color: #2ecc71; } .sun-flower { color: #f1c40f; } </style> </head> <body> <meta charset="UTF-8"> <div> <p>css3 动画</p> <p> <span class="word alizarin">和平精英1</span> <span class="word wisteria">和平精英2.</span> <span class="word peter-river">和平精英3.</span> <span class="word emerald">和平精英4.</span> <span class="word sun-flower">和平精英5.</span> </p> </div> <script> var words = document.querySelectorAll(".word"); words.forEach(function (word) { var letters = word.textContent.split(""); word.textContent = ""; letters.forEach(function (letter) { var span = document.createElement("span"); span.textContent = letter; span.className = "letter"; word.append(span); }); }); var currentWordIndex = 0; var maxWordIndex = words.length - 1; words[currentWordIndex].style.opacity = "1"; var rotateText = function () { var currentWord = words[currentWordIndex]; var nextWord = currentWordIndex === maxWordIndex ? words[0] : words[currentWordIndex + 1]; // rotate out letters of current word Array.from(currentWord.children).forEach(function (letter, i) { setTimeout(function () { letter.className = "letter out"; }, i * 80); }); // reveal and rotate in letters of next word nextWord.style.opacity = "1"; Array.from(nextWord.children).forEach(function (letter, i) { letter.className = "letter behind"; setTimeout(function () { letter.className = "letter in"; }, 340 + i * 80); }); currentWordIndex = currentWordIndex === maxWordIndex ? 0 : currentWordIndex + 1; }; rotateText(); setInterval(rotateText, 4000); </script> </body> </html>
网友评论