store/new1

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2025-12-26 15:48:03 +08:00
<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.2/gsap.min.js"></script>
<style>
.gsap-transition-container {
width: 450px;
margin: 50px auto;
padding: 50px;
background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
border-radius: 24px;
color: white;
text-align: center;
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
overflow: hidden;
}
.text-box {
font-size: 2.8rem;
font-weight: 900;
height: 100px;
position: relative;
display: flex;
align-items: center;
justify-content: center;
}
.text-slide {
position: absolute;
width: 100%;
text-align: center;
will-change: transform, filter, opacity;
}
.demo-controls {
margin-top: 40px;
text-align: center;
}
.demo-button {
padding: 15px 40px;
font-size: 1.1rem;
font-weight: bold;
background: rgba(255, 255, 255, 0.2);
color: white;
border: 2px solid rgba(255, 255, 255, 0.3);
border-radius: 12px;
cursor: pointer;
transition: all 0.3s ease;
backdrop-filter: blur(10px);
}
.demo-button:hover {
background: rgba(255, 255, 255, 0.3);
border-color: rgba(255, 255, 255, 0.5);
transform: translateY(-3px);
}
.demo-button:active {
transform: translateY(0);
}
.instructions {
margin-top: 20px;
color: rgba(255, 255, 255, 0.7);
font-size: 0.9rem;
}
</style>
</head>
<body>
<div class="gsap-transition-container">
<div class="text-box">
<div class="text-slide" id="currentText">First Message</div>
<div class="text-slide" id="nextText" style="opacity: 0;"></div>
</div>
</div>
<div class="demo-controls">
<button class="demo-button" onclick="performTransition()">执行过渡动画</button>
<p class="instructions">点击按钮查看横向缩小→文字切换→展开恢复的效果</p>
</div>
<script>
const messages = [
"Hello World!",
"Welcome Back!",
"Amazing Work!",
"Great Success!",
"Excellent Job!",
"Fantastic!"
];
let currentIndex = 0;
let isAnimating = false;
function getNextMessage() {
currentIndex = (currentIndex + 1) % messages.length;
return messages[currentIndex];
}
function performTransition() {
if (isAnimating) return;
isAnimating = true;
const container = document.querySelector('.gsap-transition-container');
const currentText = document.getElementById('currentText');
const nextText = document.getElementById('nextText');
// 设置新文字
nextText.textContent = getNextMessage();
// 创建时间线
const tl = gsap.timeline({
onComplete: () => {
isAnimating = false;
}
});
// 阶段1容器缩小 + 模糊
tl.to(container, {
scaleX: 0.66,
filter: "blur(8px)",
duration: 0.6,
ease: "power2.out"
})
// 阶段2当前文字淡出 + 缩小 + 模糊
.to(currentText, {
opacity: 0,
scale: 0.8,
filter: "blur(12px)",
duration: 0.4,
ease: "power2.in"
}, "-=0.2") // 与前一动画重叠0.2秒
// 阶段3新文字淡入仍处于缩小状态
.set(nextText, {
opacity: 0,
scale: 1.2,
filter: "blur(10px)"
})
.to(nextText, {
opacity: 1,
scale: 1,
filter: "blur(0)",
duration: 0.5,
ease: "power2.out"
})
// 阶段4容器展开恢复 + 移除模糊
.to(container, {
scaleX: 1,
filter: "blur(0)",
duration: 0.7,
ease: "elastic.out(1, 0.5)" // 弹性效果
}, "-=0.3")
// 阶段5重置交换文字
.add(() => {
currentText.textContent = nextText.textContent;
currentText.style.opacity = 1;
currentText.style.filter = "blur(0)";
currentText.style.transform = "scale(1)";
nextText.style.opacity = 0;
});
}
// 自动演示
setTimeout(() => {
performTransition();
}, 1500);
// 每5秒自动切换
setInterval(() => {
if (!isAnimating) {
performTransition();
}
}, 5000);
</script>
</body>
</html>