div+css实现圆柱围成一圈伸缩loading加载动画代码
代码语言:html
所属分类:加载滚动
代码描述:div+css实现圆柱围成一圈伸缩loading加载动画代码
代码标签: div css 圆柱 围成 一圈 伸缩 loading 加载 动画 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> * { border: 0; box-sizing: border-box; margin: 0; padding: 0; } :root { --bg: #454954; --fg: #e3e4e8; --fg-t: rgba(227, 228, 232, 0.5); --primary1: #255ff4; --primary2: #5583f6; --trans-dur: 0.3s; font-size: calc(16px + (20 - 16) * (100vw - 320px) / (1280 - 320)); } body { background-color: var(--bg); background-image: linear-gradient(135deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.2)); color: var(--fg); font: 1em/1.5 "Varela Round", Helvetica, sans-serif; height: 100vh; min-height: 360px; display: grid; place-items: center; transition: background-color var(--trans-dur), color var(--trans-dur); } .pl { box-shadow: 2em 0 2em rgba(0, 0, 0, 0.2) inset, -2em 0 2em rgba(255, 255, 255, 0.1) inset; display: flex; justify-content: center; align-items: center; position: relative; letter-spacing: 0.1em; text-transform: uppercase; transform: rotateX(30deg) rotateZ(45deg); width: 15em; height: 15em; } .pl, .pl__dot { border-radius: 50%; } .pl__dot { animation-name: shadow; box-shadow: 0.1em 0.1em 0 0.1em black, 0.3em 0 0.3em rgba(0, 0, 0, 0.5); top: calc(50% - 0.75em); left: calc(50% - 0.75em); width: 1.5em; height: 1.5em; } .pl__dot, .pl__dot:before, .pl__dot:after { animation-duration: 2s; animation-iteration-count: infinite; position: absolute; } .pl__dot:before, .pl__dot:after { content: ""; display: block; left: 0; width: inherit; transition: background-color var(--trans-dur); } .pl__dot:before { animation-name: pushInOut1; background-color: var(--bg); border-radius: inherit; box-shadow: 0.05em 0 0.1em rgba(255, 255, 255, 0.2) inset; height: inherit; z-index: 1; } .pl__dot:after { animation-name: pushInOut2; background-color: var(--primary1); border-radius: 0.75em; box-shadow: 0.1em 0.3em 0.2em rgba(255, 255, 255, 0.4) inset, 0 -0.4em 0.2em #2e3138 inset, 0 -1em 0.25em rgba(0, 0, 0, 0.3) inset; bottom: 0; clip-path: polygon(0 75%, 100% 75%, 100% 100%, 0 100%); height: 3em; transform: rotate(-45deg); transform-origin: 50% 2.25em; } .pl__dot:nth-child(1) { transform: rotate(0deg) translateX(5em) rotate(0deg); z-index: 5; } .pl__dot:nth-child(1), .pl__dot:nth-child(1):before, .pl__dot:nth-child(1):after { animation-delay: 0s; } .pl__dot:nth-child(2) { transform: rotate(-30deg) translateX(5em) rotate(30deg); z-index: 4; } .pl__dot:nth-child(2), .pl__dot:nth-child(2):before, .pl__dot:nth-child(2):after { animation-delay: -0.1666666667s; } .pl__dot:nth-child(3) { transform: rotate(-60deg) translateX(5em) rotate(60deg); z-index: 3; } .pl__dot:nth-child(3), .pl__dot:nth-child(3):before, .pl__dot:nth-child(3):after { animation-delay: -0.3333333333s; } .pl__dot:nth-child(4) { transform: rotate(-90deg) translateX(5em) rotate(90deg); z-index: 2; } .pl__dot:nth-child(4), .pl__dot:nth-child(4):before, .pl__dot:nth-child(4):after { animation-delay: -0.5s; } .pl__dot:nth-child(5) { transform: rotate(-120deg) translateX(5em) rotate(120deg); z-index: 1; } .pl__dot:nth-child(5), .pl__dot:nth-child(5):before, .pl__dot:nth-child(5):after { animation-delay: -0.6666666667s; } .pl__dot:nth-child(6) { transform: rotate(-150deg) translateX(5em) rotate(150deg); z-index: 1; } .pl__dot:nth-child(6), .pl__dot:nth-child(6):before, .pl__dot:nth-child(6):after { animation-delay: -0.8333333333s; .........完整代码请登录后点击上方下载按钮下载查看
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