canvas缩放动画操作代码
代码语言:html
所属分类:动画
代码描述:canvas缩放动画操作代码,可放大,缩小canvas画面,还可进行动画过渡、还有颜色过渡动画变换效果代码。
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<style>
body, html {
margin: 0;
padding: 0;
height: 100%;
overflow: hidden;
font-family: Arial, sans-serif;
background: #000;
}
#canvas {
width: 100%;
height: 100%;
}
#controls {
position: absolute;
top: 40px;
left: 10px;
background: rgba(0, 0, 0, 0.7);
color: white;
padding: 10px;
border-radius: 5px;
}
button {
margin: 5px;
padding: 5px 10px;
cursor: pointer;
}
#animatedZoom, #rainbow, #reset, #zoomIn, #zoomOut {
background: linear-gradient(45deg, #ff00ff, #00ffff);
color: white;
border: none;
padding: 10px 20px;
font-size: 16px;
border-radius: 25px;
transition: all 0.3s ease;
animation: pulse 2s infinite;
}
#animatedZoom:hover,
#rainbow:hover {
transform: scale(1.1);
}
@keyframes pulse {
0% {
box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
}
70% {
box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
}
100% {
box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
}
}
#title {
position: absolute;
top: 10px;
left: 10px;
color: white;
font-size: 18px;
font-we.........完整代码请登录后点击上方下载按钮下载查看
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