svg+css实现20种播放按钮动画交互效果代码-html代码-BFW代码库

代码语言：html

代码描述：svg+css实现20种播放按钮动画交互效果代码

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>
/* =========================================
   Stylish Play Button (drop-in) — BASE
   ========================================= */
.play-btn {
  --size: clamp(64px, 12vw, 112px);
  --bg-1: #fa183d; /* primary */
  --bg-2: #b01428; /* shade */
  --ring: rgba(255, 255, 255, 0.35);
  --glow: rgba(250, 24, 61, 0.28);
  --inner: rgba(255, 255, 255, 0.08);

  transform: translate(-50%, -50%); /* NOTE: center-over-media default */
  width: var(--size);
  height: var(--size);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
  isolation: isolate;
  background: radial-gradient(
      60% 60% at 30% 30%,
      var(--inner) 0%,
      transparent 100%
    ),
    linear-gradient(180deg, var(--bg-1), var(--bg-2));
  box-shadow: 0 10px 28px -6px var(--glow), 0 2px 0 rgba(0, 0, 0, 0.25) inset,
    0 12px 24px rgba(0, 0, 0, 0.35);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
  z-index: 10;
}

/* Base inner sheen */
.play-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(
    100% 100% at 50% 0%,
    rgba(255, 255, 255, 0.25),
    transparent 60%
  );
  pointer-events: none;
  mix-blend-mode: screen;
}

/* Base static ring (no animation by default) */
.play-btn::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: calc(var(--size) + 8px);
  height: calc(var(--size) + 8px);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  box-shadow: 0 0 0 2px var(--ring);
  opacity: 0.6;
  pointer-events: none;
}

.play-icon {
  width: 58%;
  height: 58%;
  display: block;
  fill: #fff;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.45));
}

/* Hover/Focus polish */
.play-btn:hover,
.play-btn:focus-visible {
  transform: translate(-50%, -50%) scale(1.04);
  box-shadow: 0 16px 36px -6px var(--glow), 0 2px 0 rgba(0, 0, 0, 0.25) inset,
    0 14px 28px rgba(0, 0, 0, 0.4);
  outline: none;
}

/* Keyboard focus ring */
.play-btn:focus-visible {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.6),
    0 0 0 6px rgba(250, 24, 61, 0.35), 0 12px 24px rgba(0, 0, 0, 0.4);
}

/* Active press */
.play-btn:active {
  transform: translate(-50%, -50%) scale(0.98);
  filter: brightness(0.98);
}

/* ================================
   EFFECT 1 — PULSE (soft breathe)
   Usage: <button class="play-btn play--pulse">
   ================================ */
.play--pulse {
  animation: btn-breathe 2.4s ease-in-out infinite;
}
.play--pulse::after {
  animation: play-ring-strong 1.6s ease-out infinite;
}
@keyframes btn-breathe {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    box-shadow: 0 10px 28px -6px var(--glow), 0 2px 0 rgba(0, 0, 0, 0.25) inset,
      0 12px 24px rgba(0, 0, 0, 0.35);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.04);
    box-shadow: 0 18px 40px -6px var(--glow), 0 2px 0 rgba(0, 0, 0, 0.25) inset,
      0 18px 34px rgba(0, 0, 0, 0.45);
  }
}
@keyframes play-ring-strong {
  0% {
    transform: translate(-50%, -50%) scale(0.85);
    opacity: 0.95;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.5);
    opacity: 0;
  }
}

/* ==========================================
   EFFECT 2 — RIPPLE (rotating dashed halo)
   Usage: <button class="play-btn play--ripple">
   ========================================== */
.play--ripple::after {
  width: calc(var(--size) + 14px);
  height: calc(var(--size) + 14px);
  box-shadow: none;
  opacity: 1;
  transform: translate(-50%, -50%);
  background: repeating-conic-gradient(
    from 0deg,
    var(--ring) 0 8deg,
    transparent 8deg 20deg
  );
  border-radius: 50%;
  -webkit-mask: radial-gradient(
    circle,
    transparent 60%,
    #000 62%,
    #000 70%,
    transparent 72%
  );
  mask: radial-gradient(
    circle,
    transparent 60%,
    #000 62%,
    #000 70%,
    transparent 72%
  );
  animation: ripple-rotate 2.8s linear infinite;
}
@keyframes ripple-rotate {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* ==============================================
   EFFECT 3 — SHINE (diagonal light sweep)
   Usage: <button class="play-btn play--shine">
   ============================================== */
.play--shine::before {
  background: radial-gradient(
      100% 100% at 50% 0%,
      rgba(255, 255, 255, 0.22),
      transparent 60%
    ),
    linear-gradient(
      115deg,
      transparent 35%,
      rgba(255, 255, 255, 0.55) 50%,
      transparent 65%
    );
  background-repeat: no-repeat;
  background-size: 100% 100%, 40% 140%;
  background-position: center, -150% 50%;
  animation: shine-sweep 2.2s ease-in-out infinite;
}
@keyframes shine-sweep {
  0%,
  25% {
    background-position: center, -150% 50%;
  }
  75%,
  100% {
    background-position: center, 160% 50%;
  }
}

/* ====================================
   EFFECT 4 — BOB (gentle float)
   Usage: <button class="play-btn play--bob">
   ==================================== */
.play--bob {
  animation: bob-y 2.8s ease-in-out infinite;
}
@keyframes bob-y {
  0%,
  100% {
    transform: translate(-50%, -50%) translateY(0);
  }
  50% {
    transform: translate(-50%, -50%) transl.........完整代码请登录后点击上方下载按钮下载查看