<!--

@author: pan
@createDate: 2022-12-01 23:05
-->
<script setup lang="ts"></script>

<template>
  <div id="loader-wrapper">
    <div id="loader"></div>
    <div class="load_title">正在加载，请耐心等待!</div>
  </div>
</template>

<style lang="css">
.chromeframe {
  margin: 0.2em 0;
  background: #409eff;
  color: #000;
  padding: 0.1em 0;
}

#loader-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999999;
  background-color: white;
}

#loader {
  display: block;
  position: relative;
  left: 50%;
  top: 50%;
  width: 50px;
  height: 50px;
  margin: -25px 0 0 -25px;
  border-radius: 50%;
  border: 3px solid transparent;
  /* COLOR 1 */
  border-top-color: #409eff;
  -webkit-animation: spin 2s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  -ms-animation: spin 2s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  -moz-animation: spin 2s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  -o-animation: spin 2s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  animation: spin 2s linear infinite;
  /* Chrome, Firefox 16+, IE 10+, Opera */
  z-index: 1001;
}

#loader:before {
  content: '';
  position: absolute;
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  border-radius: 50%;
  border: 3px solid transparent;
  /* COLOR 2 */
  border-top-color: #409eff;
  -webkit-animation: spin 3s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  -moz-animation: spin 3s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  -o-animation: spin 3s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  -ms-animation: spin 3s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  animation: spin 3s linear infinite;
  /* Chrome, Firefox 16+, IE 10+, Opera */
}

#loader:after {
  content: '';
  position: absolute;
  top: 15px;
  left: 15px;
  right: 15px;
  bottom: 15px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #409eff;
  /* COLOR 3 */
  -moz-animation: spin 1.5s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  -o-animation: spin 1.5s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  -ms-animation: spin 1.5s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  -webkit-animation: spin 1.5s linear infinite;
  /* Chrome, Opera 15+, Safari 5+ */
  animation: spin 1.5s linear infinite;
  /* Chrome, Firefox 16+, IE 10+, Opera */
}

@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: rotate(0deg);
    /* IE 9 */
    transform: rotate(0deg);
    /* Firefox 16+, IE 10+, Opera */
  }
  100% {
    -webkit-transform: rotate(360deg);
    /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: rotate(360deg);
    /* IE 9 */
    transform: rotate(360deg);
    /* Firefox 16+, IE 10+, Opera */
  }
}

@keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: rotate(0deg);
    /* IE 9 */
    transform: rotate(0deg);
    /* Firefox 16+, IE 10+, Opera */
  }
  100% {
    -webkit-transform: rotate(360deg);
    /* Chrome, Opera 15+, Safari 3.1+ */
    -ms-transform: rotate(360deg);
    /* IE 9 */
    transform: rotate(360deg);
    /* Firefox 16+, IE 10+, Opera */
  }
}

.loaded #loader {
  opacity: 0;
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.loaded #loader-wrapper {
  visibility: hidden;
  -webkit-transform: translateY(-100%);
  /* Chrome, Opera 15+, Safari 3.1+ */
  -ms-transform: translateY(-100%);
  /* IE 9 */
  transform: translateY(-100%);
  /* Firefox 16+, IE 10+, Opera */
  -webkit-transition: all 0.3s 1s ease-out;
  transition: all 0.3s 1s ease-out;
}

/* JavaScript Turned Off */

.no-js #loader-wrapper {
  display: none;
}

.no-js h1 {
  color: #222222;
}

#loader-wrapper .load_title {
  font-family: 'Open Sans';
  color: #409eff;
  font-size: 19px;
  width: 100%;
  text-align: center;
  z-index: 9999999999999;
  position: absolute;
  top: calc(50% + 60px);
  opacity: 1;
  line-height: 30px;
}
</style>