dongzili
/
file-viewer


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="zh-CN">
  <head>
    <meta charset="UTF-8">
    <link rel="icon" href="/favicon.ico">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="theme-color" content="#eef5f1">
    <title>Flyfish File Viewer 在线预览器 Vue3</title>
    <style>
      :root {
        color-scheme: light;
        background: #eef5f1;
      }

      html,
      body {
        margin: 0;
        min-width: 320px;
        min-height: 100%;
        background: #eef5f1;
        color: #172033;
        font-family: Aptos, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
      }

      body {
        min-height: 100vh;
      }

      #app {
        min-height: 100vh;
      }

      /* Vue 挂载前的首屏骨架，避免大文件预览器资源加载期间出现空白或黑屏。 */
      .app-boot-screen {
        min-height: 100vh;
        display: grid;
        place-items: center;
        padding: 32px;
        background:
          linear-gradient(90deg, rgba(31, 150, 110, 0.07) 1px, transparent 1px),
          linear-gradient(180deg, rgba(31, 150, 110, 0.06) 1px, transparent 1px),
          linear-gradient(135deg, #eef5f1 0%, #f8fbff 52%, #edf7f2 100%);
        background-size: 28px 28px, 28px 28px, auto;
        box-sizing: border-box;
      }

      .app-boot-shell {
        width: min(960px, 100%);
        display: grid;
        grid-template-columns: minmax(220px, 0.85fr) minmax(320px, 1.45fr);
        gap: 18px;
        align-items: stretch;
      }

      .app-boot-brand,
      .app-boot-preview {
        min-width: 0;
        border: 1px solid rgba(114, 137, 161, 0.2);
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.9);
        box-shadow: 0 24px 70px rgba(41, 66, 90, 0.12);
      }

      .app-boot-brand {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        padding: 26px;
      }

      .app-boot-title {
        display: flex;
        gap: 14px;
        align-items: center;
      }

      .app-boot-mark {
        width: 48px;
        height: 48px;
        display: grid;
        place-items: center;
        border-radius: 8px;
        background: #1f966e;
        color: #ffffff;
        font-size: 26px;
        font-weight: 800;
        line-height: 1;
        box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
      }

      .app-boot-name {
        display: block;
        font-size: 22px;
        font-weight: 800;
        line-height: 1.2;
      }

      .app-boot-status {
        display: block;
        margin-top: 6px;
        color: #6b7b8f;
        font-size: 14px;
        line-height: 1.5;
      }

      .app-boot-progress {
        position: relative;
        height: 6px;
        margin-top: 42px;
        overflow: hidden;
        border-radius: 999px;
        background: #dce7ee;
      }

      .app-boot-progress::after {
        position: absolute;
        inset: 0 auto 0 0;
        width: 42%;
        border-radius: inherit;
        background: linear-gradient(90deg, #1f966e, #3b82f6);
        animation: bootProgress 1.35s ease-in-out infinite;
        content: "";
      }

      .app-boot-preview {
        display: grid;
        grid-template-rows: auto 1fr;
        overflow: hidden;
      }

      .app-boot-toolbar {
        display: flex;
        gap: 8px;
        align-items: center;
        padding: 14px 16px;
        border-bottom: 1px solid rgba(114, 137, 161, 0.18);
      }

      .app-boot-dot {
        width: 10px;
        height: 10px;
        border-radius: 999px;
        background: #1f966e;
      }

      .app-boot-chip,
      .app-boot-line,
      .app-boot-page {
        background: linear-gradient(90deg, #eef3f7 0%, #f9fbfd 45%, #e7eff4 100%);
        background-size: 240% 100%;
        animation: bootShimmer 1.6s ease-in-out infinite;
      }

      .app-boot-chip {
        width: 86px;
        height: 18px;
        border-radius: 999px;
      }

      .app-boot-chip:nth-child(4) {
        width: 118px;
        margin-left: auto;
      }

      .app-boot-canvas {
        display: grid;
        grid-template-columns: 140px 1fr;
        gap: 18px;
        padding: 18px;
        background: #f4f8fb;
      }

      .app-boot-nav {
        display: grid;
        gap: 12px;
        align-content: start;
      }

      .app-boot-line {
        height: 14px;
        border-radius: 999px;
      }

      .app-boot-line:nth-child(2) {
        width: 72%;
      }

      .app-boot-line:nth-child(3) {
        width: 86%;
      }

      .app-boot-page {
        min-height: 300px;
        border: 1px solid rgba(114, 137, 161, 0.16);
        border-radius: 8px;
        background-color: #ffffff;
      }

      @keyframes bootProgress {
        0% {
          transform: translateX(-110%);
        }

        50% {
          transform: translateX(75%);
        }

        100% {
          transform: translateX(240%);
        }
      }

      @keyframes bootShimmer {
        0% {
          background-position: 160% 0;
        }

        100% {
          background-position: -120% 0;
        }
      }

      @media (max-width: 720px) {
        .app-boot-screen {
          padding: 18px;
        }

        .app-boot-shell {
          grid-template-columns: 1fr;
        }

        .app-boot-brand {
          padding: 22px;
        }

        .app-boot-progress {
          margin-top: 26px;
        }

        .app-boot-canvas {
          grid-template-columns: 1fr;
        }

        .app-boot-nav {
          display: none;
        }
      }

      @media (prefers-reduced-motion: reduce) {
        .app-boot-progress::after,
        .app-boot-chip,
        .app-boot-line,
        .app-boot-page {
          animation: none;
        }
      }
    </style>
  </head>
  <body>
    <div id="app">
      <main class="app-boot-screen" role="status" aria-live="polite" aria-label="正在加载 Flyfish File Viewer">
        <div class="app-boot-shell">
          <section class="app-boot-brand">
            <div class="app-boot-title">
              <div class="app-boot-mark" aria-hidden="true">F</div>
              <div>
                <strong class="app-boot-name">Flyfish File Viewer</strong>
                <span class="app-boot-status">正在准备文档预览环境...</span>
              </div>
            </div>
            <div class="app-boot-progress" aria-hidden="true"></div>
          </section>
          <section class="app-boot-preview" aria-hidden="true">
            <div class="app-boot-toolbar">
              <span class="app-boot-dot"></span>
              <span class="app-boot-chip"></span>
              <span class="app-boot-chip"></span>
              <span class="app-boot-chip"></span>
            </div>
            <div class="app-boot-canvas">
              <div class="app-boot-nav">
                <span class="app-boot-line"></span>
                <span class="app-boot-line"></span>
                <span class="app-boot-line"></span>
              </div>
              <div class="app-boot-page"></div>
            </div>
          </section>
        </div>
      </main>
    </div>
    <script type="module" src="/src/main.ts"></script>
  </body>
</html>