webgpu实现液态流体鼠标跟随炫酷水墨擦除显示文字效果代码-html代码-BFW代码库

代码语言：html
所属分类：动画
代码描述：webgpu实现液态流体鼠标跟随炫酷水墨擦除显示文字效果代码，支持亮色与暗色切换模式。
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">
  

  <meta name="viewport" content="width=device-width,initial-scale=1,minimal-ui,shrink-to-fit=no,viewport-fit=cover">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="mobile-web-app-capable" content="yes">
<meta name="description" content="Fluid motion with webGPU, which makes it more performant and future proof">

  
<style>
html,
body {
  overflow: clip;
}

:root {
  --c-glass: #bbbbbc;
  --c-light: #fff;
  --c-dark: #000;

  --c-content: #224;
  --c-action: #0052f5;

  --c-bg: #fff;

  --glass-reflex-dark: 1;
  --glass-reflex-light: 1;

  --saturation: 150%;

  font-size: 20px;
  font-family: sans-serif;
  font-optical-sizing: auto;

  transition: background 400ms cubic-bezier(1, 0, 0.4, 1),
    color 400ms cubic-bezier(1, 0, 0.4, 1);
}

body {
  margin: 0;
  position: absolute;
  width: 100%;
  height: 100%;
}

#container {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background: var(--c-bg);
  color: var(--c-content);
}

.a-title {
  position: absolute;
  color: transparent;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-image: conic-gradient(#ed0101, blue);
  pointer-events: none;
  mix-blend-mode: difference;
  filter: drop-shadow(2px 4px 6px black);
}
.a-second-title {
  position: absolute;
  margin-top: 25vh;
  pointer-events: none;
  -webkit-text-stroke: 1.3px white;
  letter-spacing: 1.125px;
  font-size: -webkit-xxx-large;
  font-weight: 900;
  mix-blend-mode: color-burn;
  :has(input[value="dark"]:checked) & {
    mix-blend-mode: color-dodge;
  }
}

canvas {
  width: 100%;
  height: 100%;
  background: var(--c-bg);
}

/*glass switcher*/
:has(input[value="dark"]:checked) {
  --c-glass: #bbbbbc;
  --c-light: #fff;
  --c-dark: #000;

  --c-content: #e1e1e1;
  --c-action: #ffdc03;

  --c-bg: #000;

  --glass-reflex-dark: 2;
  --glass-reflex-light: 0.3;

  --saturation: 150%;
}

.switcher {
  position: fixed;
  z-index: 2;
  top: 40px;
  left: 50%;
  translate: -50%;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 168px; /* Adjusted for two options */
  max-width: 168px; /* Adjusted for two options */
  height: 70px;
  box-sizing: border-box;
  padding: 8px 12px 10px;
  margin: 0 auto;
  border: none;
  border-radius: 99em;
  font-size: var(--fz);
  background-color: color-mix(in srgb, var(--c-glass) 12%, transparent);
  backdrop-filter: blur(8px) url(#switcher) saturate(var(--saturation));
  -webkit-backdrop-filter: blur(8px) saturate(var(--saturation));
  box-shadow: inset 0 0 0 1px
      color-mix(
        in srgb,
        var(--c-light) calc(var(--glass-reflex-light) * 10%),
        transparent
      ),
    inset 1.8px 3px 0px -2px color-mix(in srgb, var(--c-light)
          calc(var(--glass-reflex-light) * 90%), transparent),
    inset -2px -2px 0px -2px color-mix(in srgb, var(--c-light)
          calc(var(--glass-reflex-light) * 80%), transparent),
    inset -3px -8px 1px -6px color-mix(in srgb, var(--c-light)
          calc(var(--glass-reflex-light) * 60%), transparent),
    inset -0.3px -1px 4px 0px
      color-mix(
        in srgb,
        var(--c-dark) calc(var(--glass-reflex-dark) * 12%),
        transparent
      ),
    inset -1.5px 2.5px 0px -2px
      color-mix(
        in srgb,
        var(--c-dark) calc(var(--glass-reflex-dark) * 20%),
        transparent
      ),
    inset 0px 3px 4px -2px color-mix(in srgb, var(--c-dark)
          calc(var(--glass-reflex-dark) * 20%), transparent),
    inset 2px -6.5px 1px -4px
      color-mix(
        in srgb,
        var(--c-dark) calc(var(--glass-reflex-dark) * 10%),
        transparent
      ),
    0px 1px 5px 0px
      color-mix(
        in srgb,
        var(--c-dark) calc(var(--glass-reflex-dark) * 10%),
        transparent
      ),
    0px 6px 16px 0px
      color-mix(
        in srgb,
        var(--c-dark) calc(var(--glass-reflex-dark) * 8%),
        transparent
      );
  transition: background-color 400ms cubic-bezier(1, 0, 0.4, 1),
    box-shadow 400ms cubic-bezier(1, 0, 0.4, 1);
  -webkit-backdrop-filter: blur(5px);
          backdrop-filter: blur(5px);
}

.switcher__legend {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  white-space: nowrap;
  -webkit-clip-path: inset(100%);
          clip-path: inset(100%);
  clip: rect(0 0 0 0);
  overflow: hidden;
}

.switcher__input {
  clip: rect(0 0 0 0);
  -webkit-clip-path: inset(100%);
          clip-path: inset(100%);
  height: 1px;
  width: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
}

.switcher__icon {
  display: block;
  width: 100%;
  transition: scale 200ms cubic-bezier(0.5, 0, 0, 1);
}

.switcher__filter {
  position: absolute;
  width: 0;
  height: 0;
  z-index: -1;
}

.switcher__option {
  --c: var(--c-content);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 16px;
  width: 68px;
  height: 100%;
  box-sizing: border-box;
  border-radius: 99em;
  opacity: 1;
  transition: all 160ms;
}

.switcher__option:hover {
  --c: var(--c-action);
  cursor: pointer;
}

.switcher__option:hover .switcher__icon {
  scale: 1.2;
}

.switcher__option:has(input:checked) {
  --c: var(--c-content);
  cursor: auto;
}

.switcher__option:has(input:checked) .switcher__icon {
  scale: 1;
}

.switcher::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 4px;
  display: block;
  width: 84px;
  height: calc(100% - 10px);
  border-radius: 99em;
  background-color: color-mix(in srgb, var(--c-glass) 36%, transparent);
  z-index: -1;
  box-shadow: inset 0 0 0 1px
      color-mix(
        in srgb,
        var(--c-light) calc(var(--glass-reflex-light) * 10%),
        transparent
      ),
    inset 2px 1px 0px -1px color-mix(in srgb, var(--c-light)
          calc(var(--glass-reflex-light) * 90%), transparent),
    inset -1.5px -1px 0px -1px color-mix(in srgb, var(--c-light)
          calc(var(--glass-reflex-light) * 80%), transparent),
    inset -2px -6px 1px -5px color-mix(in srgb, var(--c-light)
          calc(var(--glass-reflex-light) * 60%), transparent),
    inset -1px 2px 3px -1px
      color-mix(
        in srgb,
        var(--c-dark) calc(var(--glass-reflex-dark) * 20%),
        transparent
      ),
    inset 0px -4px 1px -2px
      color-mix(
        in srgb,
        var(--c-dark) calc(var(--glass-reflex-dark) * 10%),
        transparent
      ),
    0px 3px 6px 0px
      color-mix(
        in srgb,
        var(--c-dark) calc(var(--glass-reflex-dark) * 8%),
        transparent
      );
}

.switcher:has(input[c-option="1"]:checked)::after {
  translate: 0 0;
  transform-origin: right;
  transition: background-color 400ms cubic-bezier(1, 0, 0.4, 1),
    box-shadow 400ms cubic-bezier(1, 0, 0.4, 1),
    translate 400ms cubic-bezier(1, 0, 0.4, 1);
  -webkit-animation: scaleToggle 440ms ease;
          animation: scaleToggle 440ms ease;
}

.switcher:has(input[c-option="2"]:checked)::after {
  translate: 76px 0;
  transition: background-color 400ms cubic-bezier(1, 0, 0.4, 1),
    box-shadow 400ms cubic-bezier(1, 0, 0.4, 1),
    translate 400ms cubic-bezier(1, 0, 0.4, 1);
  -webkit-animation: scaleToggle2 440ms ease;
          animation: scaleToggle2 440ms ease;
  transform-origin: left; /* Set transform-origin for the second option */
}

@-webkit-keyframes scaleToggle {
  0% {
    scale: 1 1;
  }
  50% {
    scale: 1.1 1;
  }
  100% {
    scale: 1 1;
  }
}

@keyframes scaleToggle {
  0% {
    scale: 1 1;
  }
  50% {
    scale: 1.1 1;
  }
  100% {
    scale: 1 1;
  }
}

@-webkit-keyframes scaleToggle2 {
  0% {
    scale: 1 1;
  }
  50% {
    scale: 1.1 1; /* Adjusted scale for consistency */
  }
  100% {
    scale: 1 1;
  }
}

@keyframes scaleToggle2 {
  0% {
    scale: 1 1;
  }
  50% {
    scale: 1.1 1; /* Adjusted scale for consistency */
  }
  100% {
    scale: 1 1;
  }
}
</style>


  
</head>

<body translate="no">
  <section id='container'>
  <h1 class='a-title'>Scratch here</h1>
  <h2 class='a-second-title'>See the magic</h2>
  <canvas id="fluid-webgpu"></canvas>
</section>

<!-- switcher light-dark-->
<fieldset class="switcher">
  <legend class="switcher__legend">Choose theme</legend>
  <label class="switcher__option">
    <input class="switcher__input" type="radio" name="theme" value="light" c-option="1" checked />
    <svg class="switcher__icon" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 36 36">
      <path fill="var(--c)" fill-rule="evenodd" d="M18 12a6 6 0 1 1 0 12 6 6 0 0 1 0-12Zm0 2a4 4 0 1 0 0 8 4 4 0 0 0 0-8Z" clip-rule="evenodd" />
      <path fill="var(--c)" d="M17 6.038a1 1 0 1 1 2 0v3a1 1 0 0 1-2 0v-3ZM24.244 7.742a1 1 0 1 1 1.618 1.176L24.1 11.345a1 1 0 1 1-1.618-1.176l1.763-2.427ZM29.104 13.379a1 1 0 0 1 .618 1.902l-2.854.927a1 1 0 1 1-.618-1.902l2.854-.927ZM29.722 20.795a1 1 0 0 1-.619 1.902l-2.853-.927a1 1 0 1 1 .618-1.902l2.854.927ZM25.862 27.159a1 1 0 0 1-1.618 1.175l-1.763-2.427a1 1 0 1 1 1.618-1.175l1.763 2.427ZM19 30.038a1 1 0 0 1-2 0v-3a1 1 0 1 1 2 0v3ZM11.755 28.334a1 1 0 0 1-1.618-1.175l1.764-2.427a1 1 0 1 1 1.618 1.175l-1.764 2.427ZM6.896 22.697a1 1 0 1 1-.618-1.902l2.853-.927a1 1 0 1 1 .618 1.902l-2.853.927ZM6.278 15.28a1 1 0 1 1 .618-1.901l2.853.927a1 1 0 1 1-.618 1.902l-2.853-.927ZM10.137 8.918a1 1 0 0 1 1.618-1.176l1.764 2.427a1 1 0 0 1-1.618 1.176l-1.764-2.427Z" />
    </svg>
  </label>
  <label class="switcher__option">
    <input class="switcher__input" type="radio" name="theme" value="dark" c-option="2" />
    <svg class="switcher__icon" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 36 36">
      <path fill="var(--c)" d="M12.5 8.473a10.968 10.968 0 0 1 8.785-.97 7.435 7.435 0 0 0-3.737 4.672l-.09.373A7.454 7.454 0 0 0 28.732 20.4a10.97 10.97 0 0 1-5.232 7.125l-.497.27c-5.014 2.566-11.175.916-14.234-3.813l-.295-.483C5.53 18.403 7.13 11.93 12.017 8.77l.483-.297Zm4.234.616a8.946 8.946 0 0 0-2.805.883l-.429.234A9 9 0 0 0 10.206 22.5l.241.395A9 9 0 0 0 22.5 25.794l.416-.255a8.94 8.94 0 0 0 2.167-1.99 9.433 9.433 0 0 1-2.782-.313c-5.043-1.352-8.036-6.535-6.686-11.578l.147-.491c.242-.745.573-1.44.972-2.078Z" />
    </svg>
  </label>

  <!--   <div class="switcher__toggle"></div> -->
  <div class="switcher__filter">
    <svg>
      <filter id="switcher" primitiveUnits="objectBoundingBox">
        <feImage result="map" width="100%" height="100%" x="0" y="0" href="data:image/webp;base64,UklGRq4vAABXRUJQVlA4WAoAAAAQAAAA5wEAhwAAQUxQSOYWAAABHAVpGzCrf9t7EiJCYdIGTDpvURGm9n7K+YS32rZ1W8q0LSSEBCQgAQlIwEGGA3CQOAAHSEDCJSEk4KDvUmL31vrYkSX3ufgXEb4gSbKt2LatxlqIgNBBzbM3ikHVkvUvq7btKpaOBCQgIRIiAQeNg46DwgE4oB1QDuKgS0IcXBykXieHkwdjX/4iAhZtK3ErSBYGEelp+4aM/5/+z14+//jLlz/++s/Xr4//kl9C8Ns8DaajU+lPX/74+viv/eWxOXsO+eHL3/88/ut/2b0zref99evjX8NLmNt1fP7178e/jJcw9k3G//XP49/Iy2qaa7328Xkk9ZnWx0VUj3bcyCY4Pi7C6reeEagEohnRCbQQwFmUp9ggYQj8MChjTSI0Ck7G/bh6P5ykNU9yP+10G8I2UAwXeQ96DQwNjqyPu/c4tK+5CtGOK0oM7AH5f767lHpotXVYYI66B+HjMhHj43C5wok3YDH4/vZFZRkB7rNnEfC39WS2Q3K78y525wFNTPf5f+/fN9YI1YyDvjuzV5rQtsfn1Ez1ka3PkeGxOZ6IODxDJqCLpF7vdb9Z3s/ufLr6jf/55zbW3LodwwVVg7Lmao+p3eGcqDFDGuuKnlBZAPSbnkYtTX+mZl2y57Gq85F3tDv7m7/yzpjXHoVA3YUObsHz80W3IUK1E8yRqggxTMzD4If2230ys7RDxWrLu9o9GdSWNwNRC2yMIg+HkTVT3BOZER49XLBMdljemLFMjw8VwZ8OdBti4lWdt7c7dzaSc5yILtztsTMT1GFGn/tysM23nF3xbOsnh/eQGKkxhWGEalljCvWZ+LDE+9t97uqEfb08rdYwZGhheLzG2SJzKS77OIAVgPDjf9jHt6c+0mjinS/v13iz9RV3vsPdmbNG1E+nD6s83jBrBEnlBiTojuJogGJNtzxtsIoD2CFuXYipzhGWHhWqCBSqd7l7GMrnuHzH6910FO+XYwgcDxoFRJNk2GUcpQ6I/GhLmqisuBS6uSFpfAz3Yb9Yatyed7r781ZYfr3+3FfXs1MykSbVcg4GiOKX19SZ9xFRwhG+UZGiROjsXhePVu12fCZTJ3CJ4Z3uXnyxz28RutHa5yCKG6jgfTBPuA9jHL7YdlAa2trNEr7BLANd3qNYcWZqnkvlDe8+F5Q/9k8jCFk17ObrIf0O/5U/iDnqcqA70mURr8FUN5pmQEzDcxuWvOPd1+KrbO4fd0vXK5OTtYEy5C2TA5L4ok6Y31WHR9ZR9lQr6IjwruSd775W6NVa2zz1fir2k1GWnT573Eu3mfMjIikYZkM4MDCnTWbmLrpK/Hs0KD5C8rZ3n0tnw0j76WuU8P1YBIjsvcESbnOQMY+gGC/sd/gG+hKKtDijJHhrcSj/GHa/FZ8oGLXeLx1IW+cgU8pqD0PzMzU3oG5lQ/ZaDPDMYq+aAPSEmHN+JiVIp0haHTvPt77732z5ed2K7NHs9FtCIk4BdNkKLRLvOKlFcw+UiovM4OB5sGgepyML+a4TEu/I29/dFtjJulojJR4Tg71ybApEdca0TSnaumNJyCWH2pjENASlQS/NIXMWtiPV9CHsvuftev08/lemYIcUnHSu6XEMvaBq41tqf/m0siLj7xeXsnBmhxY5z+nCwX4Iu4euTPaE4EQorgogisHrBtsAMdX+Huje7nlx3hMpKovdf+YftDQqytChXfEh7D5nyC8rzNTICINmpK5Ni0ngcAMzpmiYDwOMtmUTiCjvx2S2dIeSguP/QHZ3xYIeGhTt1CsCOIiEuVw8pGjVznDJppuojl30i9RvXccXzmXGj2b3H3XM38c/PZseyeOdplXhFekzZMZ2fUGuIBsKCcgQg4Ikqt4PDTkQiWQtMUBFAEhUH8vuvoAvnvGMCEP4/vMmZA2PnkmAJsQsHeFAIk43F00OS3sa/1TDJTPss2698T+i3V22L3PsIeFAHmWWi1FUh29TqpniVOt5hGA/q40Yubt4yXDEQomvldUNhfuuSvjHzPBysYhBMSmRrpuIUHJhQk5uw5V4EwpMp1NvklGkc03WYeC0KETcZ409HkEcwnEaE3EdNnIcfCb1jjWNfZyhhGH48AvsJ4WL+mYTM5i+yFNyM6PhbkuMGYREv48VihVyHXb9RjoE0HvoOuaO7fxxUYnQj1wB0DOZUagcEXfVkJ/nBgV+vl5yMfFaJs0myb9BjyNSsY9FbwZNq21wEFOEJ8Pk/vO1fSa6bOPZFCMc7grz9YXf8rBBPaK3qUJEfJG1A8nuytO1jg8CvWGEY1Z4o1gb3uEjILmNm5YfMXH3GtvyETX+j4jAXkkaA7FDQIdPzLZOcUJsqLQFxboX/MZ95f7MqPku/6IAGXer6xchZyiqcG2Tw4oSVcO0Q0vqOlmEcpsyBw2pwzcifb6t2th64vASkXGXzY9U7aFvkqJEOWSkEU0oL0FrnOfr432tJ5OtPUG1T0cg5yqNTNFAqKFxl80fxGGPFzIiASv+sEPaGMmewBjUEZNFtVCwzaG3PVSe5l+AIRNeFCzu2+H/7Cp2pbOjRUjNFFMX8ZEGl0D4uNWi4ykocIgBkGF+HAIHRNjAqioi4y7vjPtlTPTMXwl7aQD7gu9yVk+VdBwmVMnljIx4++8hq0qOtmjkwT1+RW4N0LhPQuahKrjGVIMy2hW3lgO8lqoLLBHAaTvRIgaPLNFx5ChJ8hTcsBdO383ouHspeqwelcvfEOELFMF0a+jWZJzZYWqZQlj9FnUeMq37zGWfbwRbvkDKOR0OKzAUNO5y8O+H24nczTdDZniPDwMUgIJDV1sEJn7xWMscorAcT3niXE+kcQS0NUMjkkoiNu43cbvQGGagTd6ycWgkkPbSb0Fi0iiYKTpXlKyTCKKHsWssGuM4dhzIaZqIjXvg2w1xqK8sqkQKhJUqWoGxcXTK4gi12ecTaa8+jmMYItoS41KhA4pbAWS2MyLk3n/lS0c4Cq4KcdLYTv4c3OPQZWJx+B9dSytYPUmGUKbKpg+Oy/g0iGuMDw+WRMjdCftaM30PxVSEW8Y6IeUpcGDoTFyDExFIC0coBCNDjx8XXBMWW53qAz2LgJA7G/zPcBcq5mjyfMo/dYTJMBQ3mkxItV2HHpsltIs49LLZK4w6TscoK/1x8FCEkPvP90Y3XVDu468z/HBkAdUMZLNwt3AqNiHOLQM/EYqMbxAWcgW1Rd5PFOnuX08+iNwt7wFWBWYdpDb3F5inFIe4vlXFLkUO3zVjzvJJWXGJOhyBSxV4O8z1FPBmVgZA7p+Ov5oh0XYD5DazDBODdJHHK3O3U5k2REDOWh7ZQSw6fDLBl4P4hixhuzJpGLmv9Ok/12dnFEMDomZm9pikmMevpvEAvZSq1rPziRSaXH.........完整代码请登录后点击上方下载按钮下载查看