Memory River

记忆河,记今日之事忆往昔之流

给vue项目首次加载时添加loading

Rickey  \  2018-12-21 15:54:01

vue项目由于是单页面项目,所以首次访问的时候需要把所有的js和css等文件全部加载回来,加载这么多文件需要更多的时间那是必然的了,而本博客网站就是一个活生生的例子了。

本博客网站由于服务器比较渣,所以只能牺牲了秒开的可能性了,只有加入一个loading界面,还是得要点面子的,不然一个白屏那样更不好看。

只需要在index.html文件中加入以下代码即可,大家可以比对这来添加。

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>mr | 记忆之河</title>
    <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no">
    <meta name="keywords" content="mr, momery river, momery, 博客, 记忆之河, 记忆河" />
    <meta name="description" content="记忆之河博客" />
    <link type="favicon" rel="shortcut icon" href="./static/img/logoOn.png" />
    <style>
    html,
    body,
    #app {
      height: 100%;
      margin: 0px;
      padding: 0px;
    }
    .chromeframe {
      margin: 0.2em 0;
      background: #ccc;
      color: #000;
      padding: 0.2em 0;
    }
    #loader-wrapper {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: 999999;
    }
    #loader {
      display: block;
      position: relative;
      left: 50%;
      top: 50%;
      width: 150px;
      height: 150px;
      margin: -75px 0 0 -75px;
      border-radius: 50%;
      border: 3px solid transparent;
      /* COLOR 1 */
      border-top-color: #FFF;
      -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: #FFF;
      -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: #FFF;
      /* 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 */
      }
    }
    #loader-wrapper .loader-section {
      position: fixed;
      top: 0;
      width: 51%;
      height: 100%;
      background: #7171C6;
      /* Old browsers */
      z-index: 1000;
      -webkit-transform: translateX(0);
      /* Chrome, Opera 15+, Safari 3.1+ */
      -ms-transform: translateX(0);
      /* IE 9 */
      transform: translateX(0);
      /* Firefox 16+, IE 10+, Opera */
    }
    #loader-wrapper .loader-section.section-left {
      left: 0;
    }
    #loader-wrapper .loader-section.section-right {
      right: 0;
    }
    /* Loaded */
    .loaded #loader-wrapper .loader-section.section-left {
      -webkit-transform: translateX(-100%);
      /* Chrome, Opera 15+, Safari 3.1+ */
      -ms-transform: translateX(-100%);
      /* IE 9 */
      transform: translateX(-100%);
      /* Firefox 16+, IE 10+, Opera */
      -webkit-transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
      transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
    }
    .loaded #loader-wrapper .loader-section.section-right {
      -webkit-transform: translateX(100%);
      /* Chrome, Opera 15+, Safari 3.1+ */
      -ms-transform: translateX(100%);
      /* IE 9 */
      transform: translateX(100%);
      /* Firefox 16+, IE 10+, Opera */
      -webkit-transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
      transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
    }
    .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: #FFF;
      font-size: 19px;
      width: 100%;
      text-align: center;
      z-index: 9999999999999;
      position: absolute;
      top: 60%;
      opacity: 1;
      line-height: 30px;
    }
    #loader-wrapper .load_title span {
      font-weight: normal;
      font-style: italic;
      font-size: 13px;
      color: #FFF;
      opacity: 0.5;
    }
    </style>
</head>
<body>
<div id="app">
    <div id="loader-wrapper">
        <div id="loader"></div>
        <div class="loader-section section-left"></div>
        <div class="loader-section section-right"></div>
        <div class="load_title">正在加载 Momery River,请耐心等待...
          <br>
          <span>V1.0</span>
        </div>
      </div>
</div>

</body>
</html>


地址: http://wchuf.com/article/adt/fed4227acdc74e9c842ea12cb314b9a1.html
声明: 本文为原创文章,版权归本站所有,欢迎分享本文,转载请保留出处!
  1196         0         0
Rickey
人,可以无傲气,但不可以无傲骨。

YOU MIGHT ALSO LIKE

0 COMMENTS
想对博主说些什么?