前端 CSS 经典：水波进度样式

前言：简单实现水波进度样式，简单好看。

效果图：

代码实现：

  
    
    
    
    document
    
      body {
        background: #000;
      }
      .indicator {
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 3em;
        margin: 200px auto;
        width: 100px;
        height: 100px;
        border-radius: 50%;
        border: 2px solid #fff;
        position: relative;
        overflow: hidden;
        color: #fff;
      }
      .indicator span {
        position: absolute;
        z-index: 999;
      }
      .indicator::after {
        content: "";
        width: 200px;
        height: 200px;
        border-radius: 60px;
        position: absolute;
        left: -50%;
        top: 50px;
        background: blue;
        animation: rotate 5s linear 0s infinite;
      }
      @keyframes rotate {
        from {
          transform: rotateZ(0deg);
        }
        to {
          transform: rotateZ(359deg);
        }
      }
    
  
  
    
      
        50