波浪动画

点击查看代码 
`<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<style>
       * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        background-color: rgb(0, 132, 255);
      }
     /* 波浪动画样式 */
      .wave-container {
        position: fixed;
        width: 100%;
        bottom: 0;
        left: 0;
        height: 120px;
        overflow: hidden;
        z-index: -1;
      }

      /* 改进波浪动画效果 */
      .waves {
        position: fixed;
        width: 100%;
        /* height: 100%; */
        /* margin-bottom: -7px; */
        bottom: 0;
        /* min-height: 100px; */
        /* max-height: 150px; */
        height: 15vh;
        margin-bottom: -7px;
        min-height: 100px;
        max-height: 150px;
      }

      /* 优化波浪颜色，使其与背景更协调 */
      .parallax > use:nth-child(1) {
        fill: rgba(255, 255, 255, 0.6);
      }

      .parallax > use:nth-child(2) {
        fill: rgba(255, 255, 255, 0.4);
      }

      .parallax > use:nth-child(3) {
        fill: rgba(255, 255, 255, 0.2);
      }

      .parallax > use:nth-child(4) {
        fill: rgba(255, 255, 255, 0.1);
      }
           /* Animation */

      .parallax > use {
        animation: move-forever 25s cubic-bezier(0.55, 0.5, 0.45, 0.5) infinite;
      }
      .parallax > use:nth-child(1) {
        animation-delay: -2s;
        animation-duration: 7s;
      }
      .parallax > use:nth-child(2) {
        animation-delay: -3s;
        animation-duration: 10s;
      }
      .parallax > use:nth-child(3) {
        animation-delay: -4s;
        animation-duration: 13s;
      }
      .parallax > use:nth-child(4) {
        animation-delay: -5s;
        animation-duration: 20s;
      }
      @keyframes move-forever {
        0% {
          transform: translate3d(-90px, 0, 0);
        }
        100% {
          transform: translate3d(85px, 0, 0);
        }
      }


    </style>
</style>
<body>
         <div class="wave-container">
        <svg
          class="waves"
          viewBox="0 24 150 28"
          preserveAspectRatio="none"
          shape-rendering="auto"
        >
          <defs>
            <path
              id="gentle-wave"
              d="M-160 44c30 0 58-18 88-18s 58 18 88 18 58-18 88-18 58 18 88 18 v44h-352z"
            />
          </defs>
          <g class="parallax">
            <use
              xlink:href="#gentle-wave"
              x="48"
              y="0"
            />
            <use
              xlink:href="#gentle-wave"
              x="48"
              y="3"
            />
            <use
              xlink:href="#gentle-wave"
              x="48"
              y="5"
            />
            <use xlink:href="#gentle-wave" x="48" y="7" />
          </g>
        </svg>
      </div>
</body>
</html>`
posted @ 2025-12-25 16:25  Gawaine  阅读(2)  评论(0)    收藏  举报