Web2App/src/views/Help.vue

<template>
  <div class="help-page">
    <header class="help-header">
      <button class="btn btn-secondary btn-sm" @click="goHome">&larr; 返回</button>
      <h2>使用帮助</h2>
    </header>

    <div class="help-content">
      <section class="help-section">
        <h3>什么是 Web2App？</h3>
        <p>Web2App 是一个桌面工具，可以将完整的网站（包括前端和后端）打包成独立的桌面应用程序。用户只需导入网站资源文件，配置应用信息，即可一键生成安装包。</p>
      </section>

      <section class="help-section">
        <h3>使用步骤</h3>
        <div class="step-list">
          <div class="step">
            <span class="step-num">1</span>
            <div>
              <strong>新建项目</strong>
              <p>在首页点击"新建项目"，选择项目保存位置并输入项目名称。</p>
            </div>
          </div>
          <div class="step">
            <span class="step-num">2</span>
            <div>
              <strong>导入资源</strong>
              <p>在项目编辑页，点击"导入文件夹"或"导入文件"按钮，选择网站的资源文件。支持 HTML、JS、CSS、图片等各类文件。</p>
            </div>
          </div>
          <div class="step">
            <span class="step-num">3</span>
            <div>
              <strong>配置应用</strong>
              <p>填写应用名称、版本号、窗口尺寸等信息。可选择应用图标。</p>
            </div>
          </div>
          <div class="step">
            <span class="step-num">4</span>
            <div>
              <strong>打包生成</strong>
              <p>点击"打包应用"，选择输出位置，开始打包。生成独立的安装包文件。</p>
            </div>
          </div>
          <div class="step">
            <span class="step-num">5</span>
            <div>
              <strong>安装运行</strong>
              <p>在目标计算机上运行生成的安装包，按照向导完成安装。启动应用即可使用。</p>
            </div>
          </div>
        </div>
      </section>

      <section class="help-section">
        <h3>后端支持</h3>
        <p>如果你的网站包含后端，请在导入时包含 <code>server.js</code> 文件。Web2App 会在生成的应用中自动启动后端服务。</p>
        <p>后端 server.js 示例：</p>
        <pre><code>module.exports = function(app) {
  app.get('/api/hello', (req, res) => {
    res.json({ message: 'Hello from Web2App!' })
  })
}</code></pre>
      </section>

      <section class="help-section">
        <h3>注意事项</h3>
        <ul>
          <li>首次打包需要下载依赖，请保持网络畅通</li>
          <li>生成的安装包体积约 50-80MB（含 Electron 运行时）</li>
          <li>支持 Windows、macOS、Linux 平台</li>
          <li>确保网站入口文件名为 index.html</li>
        </ul>
      </section>

      <section class="help-section">
        <h3>版本信息</h3>
        <p>Web2App v1.0.0</p>
        <p>Electron + Vue 3</p>
      </section>
    </div>
  </div>
</template>

<script setup>
import { useRouter } from 'vue-router'

const router = useRouter()
function goHome() {
  router.push('/')
}
</script>

<style scoped>
.help-page {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.help-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.help-header h2 {
  font-size: 16px;
  font-weight: 600;
}

.help-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  max-width: 700px;
  margin: 0 auto;
}

.help-section {
  margin-bottom: 28px;
}

.help-section h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text);
}

.help-section p {
  color: var(--text-secondary);
  margin-bottom: 8px;
  line-height: 1.6;
}

.help-section code {
  background: var(--primary-light);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13px;
  color: var(--primary);
}

.help-section pre {
  background: #1e293b;
  color: #e2e8f0;
  padding: 16px;
  border-radius: var(--radius);
  overflow-x: auto;
  margin: 12px 0;
  font-size: 13px;
  line-height: 1.5;
}

.help-section ul {
  list-style: disc;
  padding-left: 20px;
  color: var(--text-secondary);
}

.help-section li {
  margin-bottom: 6px;
}

.step-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  flex-shrink: 0;
}

.step strong {
  display: block;
  margin-bottom: 4px;
}

.step p {
  font-size: 13px;
}
</style>