好用的纯CSS加载动画-spinkit

 首先放一个css  spinkit

<style>
    .loaders{
    width: 100%;
    height: 100%;
    padding: 100px;
    box-sizing: border-box;
}
.loader{
    width: 250px;
    height: 200px;
    float: left;
}
</style>

        <div class="loaders">
          <div class="loader">
            <div class="loader-inner ball-pulse">
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-grid-pulse">
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-clip-rotate">
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-clip-rotate-pulse">
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner square-spin">
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-clip-rotate-multiple">
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-pulse-rise">
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-rotate">
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner cube-transition">
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-zig-zag">
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-zig-zag-deflect">
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-triangle-path">
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-scale">
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner line-scale">
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner line-scale-party">
              <div></div>
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-scale-multiple">
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-pulse-sync">
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-beat">
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner line-scale-pulse-out">
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner line-scale-pulse-out-rapid">
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-scale-ripple">
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-scale-ripple-multiple">
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-spin-fade-loader">
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner line-spin-fade-loader">
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner triangle-skew-spin">
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner pacman">
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner semi-circle-spin">
              <div></div>
            </div>
          </div>
          <div class="loader">
            <div class="loader-inner ball-grid-beat">
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
              <div></div>
            </div>
          </div>
          <div class="loader">
        <div class="loader-inner ball-scale-random">
          <div></div>
          <div></div>
          <div></div>
        </div>
      </div>
        </div>

预览图：