mky-vent-base/src/components/vent/micro/ventModal.vue

<template>
  <div v-if="loading" class="app-loading">
    <div id="loader-wrapper" class="app-loading">
      <div class="app-loading-wrap">
        <div class="app-loading-dots">
          <span class="dot dot-spin"><i></i><i></i><i></i><i></i></span>
        </div>
      </div>
    </div>
  </div>
  <div id="micro-vent-3dModal"></div>
</template>
<script lang="ts">
  import { ref, onMounted, onBeforeUnmount, defineComponent } from 'vue';
  import { unmountMicroApps, mountMicroApp } from '/@/qiankun';
  import { resetMicroContentWH } from '/@/utils/domUtils';
  import { getActions } from '/@/qiankun/state';

  export default defineComponent({
    name: 'VentModel',
    setup() {
      let actions: any;
      const loading = ref(true);

      onMounted(() => {
        mountMicroApp('/micro-vent-3dModal');
        resetMicroContentWH('micro-vent-3dModal');
        actions = getActions();
        actions.onGlobalStateChange((newState, prev) => {
          debugger;
          for (const key in newState) {
            if (key === 'isMounted') {
              if (newState[key] !== prev[key] && newState[key] === true) {
                loading.value = false;
                console.log('首页已经渲染完毕');
              }
            }
          }
        });
      });

      onBeforeUnmount(async () => {
        unmountMicroApps(['/micro-vent-3dModal']);
      });
      return { loading };
    },
  });
</script>
<style lang="less" scoped>
  @import '/@/design/vent/color.less';
  .app-loading {
    position: absolute;
    display: flex;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    // background-color: #f4f7f900;
    background-image: url('/@/assets/images/vent/loading-bg.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-color: var(--vent-base-color);
  }

  .app-loading .app-loading-wrap {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    -webkit-transform: translate3d(-50%, -50%, 0);
    transform: translate3d(-50%, -50%, 0);
    justify-content: center;
    align-items: center;
    flex-direction: column;
  }

  .app-loading .dots {
    display: flex;
    padding: 98px;
    justify-content: center;
    align-items: center;
  }

  .app-loading .app-loading-title {
    display: flex;
    margin-top: 30px;
    font-size: 30px;
    color: rgba(0, 0, 0, 0.85);
    justify-content: center;
    align-items: center;
  }

  .dot {
    position: relative;
    display: inline-block;
    width: 32px;
    height: 32px;
    margin-top: 30px;
    font-size: 32px;
    transform: rotate(45deg);
    box-sizing: border-box;
    animation: antRotate 1.2s infinite linear;
  }

  .dot i {
    position: absolute;
    display: block;
    width: 14px;
    height: 14px;
    background-color: #0065cc;
    // background-color: #d1d1d1;
    border-radius: 100%;
    opacity: 0.3;
    transform: scale(0.75);
    animation: antSpinMove 1s infinite linear alternate;
    transform-origin: 50% 50%;
  }

  .dot i:nth-child(1) {
    top: 0;
    left: 0;
  }

  .dot i:nth-child(2) {
    top: 0;
    right: 0;
    -webkit-animation-delay: 0.4s;
    animation-delay: 0.4s;
  }

  .dot i:nth-child(3) {
    right: 0;
    bottom: 0;
    -webkit-animation-delay: 0.8s;
    animation-delay: 0.8s;
  }

  .dot i:nth-child(4) {
    bottom: 0;
    left: 0;
    -webkit-animation-delay: 1.2s;
    animation-delay: 1.2s;
  }
  @keyframes antRotate {
    to {
      -webkit-transform: rotate(405deg);
      transform: rotate(405deg);
    }
  }
  @-webkit-keyframes antRotate {
    to {
      -webkit-transform: rotate(405deg);
      transform: rotate(405deg);
    }
  }
  @keyframes antSpinMove {
    to {
      opacity: 1;
    }
  }
  @-webkit-keyframes antSpinMove {
    to {
      opacity: 1;
    }
  }
</style>