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我为 Rails 7 运行了这个新设置以包括顺风：

rails new hg -j esbuild --css tailwind --database=postgresql

当我从 tailwindui.com 获取这段代码时，这看起来效果很好：

<!-- This example requires Tailwind CSS v2.0+ -->
<div class="relative bg-gray-50 overflow-hidden">
  <div class="hidden sm:block sm:absolute sm:inset-y-0 sm:h-full sm:w-full" aria-hidden="true">
    <div class="relative h-full max-w-7xl mx-auto">
      <svg class="absolute right-full transform translate-y-1/4 translate-x-1/4 lg:translate-x-1/2" width="404" height="784" fill="none" viewBox="0 0 404 784">
        <defs>
          <pattern id="f210dbf6-a58d-4871-961e-36d5016a0f49" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse">
            <rect x="0" y="0" width="4" height="4" class="text-gray-200" fill="currentColor" />
          </pattern>
        </defs>
        <rect width="404" height="784" fill="url(#f210dbf6-a58d-4871-961e-36d5016a0f49)" />
      </svg>
      <svg class="absolute left-full transform -translate-y-3/4 -translate-x-1/4 md:-translate-y-1/2 lg:-translate-x-1/2" width="404" height="784" fill="none" viewBox="0 0 404 784">
        <defs>
          <pattern id="5d0dd344-b041-4d26-bec4-8d33ea57ec9b" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse">
            <rect x="0" y="0" width="4" height="4" class="text-gray-200" fill="currentColor" />
          </pattern>
        </defs>
        <rect width="404" height="784" fill="url(#5d0dd344-b041-4d26-bec4-8d33ea57ec9b)" />
      </svg>
    </div>
  </div>

  <div class="relative pt-6 pb-16 sm:pb-24">
    <div>
      <div class="max-w-7xl mx-auto px-4 sm:px-6">
        <nav class="relative flex items-center justify-between sm:h-10 md:justify-center" aria-label="Global">
          <div class="flex items-center flex-1 md:absolute md:inset-y-0 md:left-0">
            <div class="flex items-center justify-between w-full md:w-auto">
              <a href="#">
                <span class="sr-only">Workflow</span>
                <img class="h-8 w-auto sm:h-10" src="https://tailwindui.com/img/logos/workflow-mark-indigo-600.svg" alt="">
              </a>
              <div class="-mr-2 flex items-center md:hidden">
                <button type="button" class="bg-gray-50 rounded-md p-2 inline-flex items-center justify-center text-gray-400 hover:text-gray-500 hover:bg-gray-100 focus:outline-none focus:ring-2 focus:ring-inset focus:ring-indigo-500" aria-expanded="false">
                  <span class="sr-only">Open main menu</span>
                  <!-- Heroicon name: outline/menu -->
                  <svg class="h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16" />
                  </svg>
                </button>
              </div>
            </div>
          </div>
          <div class="hidden md:flex md:space-x-10">
            <a href="#" class="font-medium text-gray-500 hover:text-gray-900">Product</a>

            <a href="#" class="font-medium text-gray-500 hover:text-gray-900">Features</a>

            <a href="#" class="font-medium text-gray-500 hover:text-gray-900">Marketplace</a>

            <a href="#" class="font-medium text-gray-500 hover:text-gray-900">Company</a>
          </div>
          <div class="hidden md:absolute md:flex md:items-center md:justify-end md:inset-y-0 md:right-0">
            <span class="inline-flex rounded-md shadow">
              <a href="#" class="inline-flex items-center px-4 py-2 border border-transparent text-base font-medium rounded-md text-indigo-600 bg-white hover:bg-gray-50">
                Log in
              </a>
            </span>
          </div>
        </nav>
      </div>

      <!--
        Mobile menu, show/hide based on menu open state.

        Entering: "duration-150 ease-out"
          From: "opacity-0 scale-95"
          To: "opacity-100 scale-100"
        Leaving: "duration-100 ease-in"
          From: "opacity-100 scale-100"
          To: "opacity-0 scale-95"
      -->
      <div class="absolute z-10 top-0 inset-x-0 p-2 transition transform origin-top-right md:hidden">
        <div class="rounded-lg shadow-md bg-white ring-1 ring-black ring-opacity-5 overflow-hidden">
          <div class="px-5 pt-4 flex items-center justify-between">
            <div>
              <img class="h-8 w-auto" src="https://tailwindui.com/img/logos/workflow-mark-indigo-600.svg" alt="">
            </div>
            <div class="-mr-2">
              <button type="button" class="bg-white rounded-md p-2 inline-flex items-center justify-center text-gray-400 hover:text-gray-500 hover:bg-gray-100 focus:outline-none focus:ring-2 focus:ring-inset focus:ring-indigo-500">
                <span class="sr-only">Close menu</span>
                <!-- Heroicon name: outline/x -->
                <svg class="h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
                </svg>
              </button>
            </div>
          </div>
          <div class="px-2 pt-2 pb-3">
            <a href="#" class="block px-3 py-2 rounded-md text-base font-medium text-gray-700 hover:text-gray-900 hover:bg-gray-50">Product</a>

            <a href="#" class="block px-3 py-2 rounded-md text-base font-medium text-gray-700 hover:text-gray-900 hover:bg-gray-50">Features</a>

            <a href="#" class="block px-3 py-2 rounded-md text-base font-medium text-gray-700 hover:text-gray-900 hover:bg-gray-50">Marketplace</a>

            <a href="#" class="block px-3 py-2 rounded-md text-base font-medium text-gray-700 hover:text-gray-900 hover:bg-gray-50">Company</a>
          </div>
          <a href="#" class="block w-full px-5 py-3 text-center font-medium text-indigo-600 bg-gray-50 hover:bg-gray-100">
            Log in
          </a>
        </div>
      </div>
    </div>

    <main class="mt-16 mx-auto max-w-7xl px-4 sm:mt-24">
      <div class="text-center">
        <h1 class="text-4xl tracking-tight font-extrabold text-gray-900 sm:text-5xl md:text-6xl">
          <span class="block xl:inline">Data to enrich your</span>
          <span class="block text-indigo-600 xl:inline">online business</span>
        </h1>
        <p class="mt-3 max-w-md mx-auto text-base text-gray-500 sm:text-lg md:mt-5 md:text-xl md:max-w-3xl">
          Anim aute id magna aliqua ad ad non deserunt sunt. Qui irure qui lorem cupidatat commodo. Elit sunt amet fugiat veniam occaecat fugiat aliqua.
        </p>
        <div class="mt-5 max-w-md mx-auto sm:flex sm:justify-center md:mt-8">
          <div class="rounded-md shadow">
            <a href="#" class="w-full flex items-center justify-center px-8 py-3 border border-transparent text-base font-medium rounded-md text-white bg-indigo-600 hover:bg-indigo-700 md:py-4 md:text-lg md:px-10">
              Get started
            </a>
          </div>
          <div class="mt-3 rounded-md shadow sm:mt-0 sm:ml-3">
            <a href="#" class="w-full flex items-center justify-center px-8 py-3 border border-transparent text-base font-medium rounded-md text-indigo-600 bg-white hover:bg-gray-50 md:py-4 md:text-lg md:px-10">
              Live demo
            </a>
          </div>
        </div>
      </div>
    </main>
  </div>
</div>

除了我尝试的每个代码示例的移动菜单部分外，一切似乎都运行良好。汉堡菜单不会出现在移动设备中。我只得到不起作用的“X”标记。我的理解是，带有 Tailwind 的新 Rails 7 设置应该可以配置所有内容。但似乎情况并非如此。

javascript.config.js：

module.exports = {
  content: [
    './app/views/**/*.html.erb',
    './app/helpers/**/*.rb',
    './app/javascript/**/*.js'
  ]
}

包.json：

{
  "name": "app",
  "private": "true",
  "dependencies": {
    "@hotwired/stimulus": "^3.0.1",
    "@hotwired/turbo-rails": "^7.1.0",
    "autoprefixer": "^10.4.1",
    "esbuild": "^0.14.9",
    "postcss": "^8.4.5",
    "tailwindcss": "^3.0.8"
  },
  "scripts": {
    "build": "esbuild app/javascript/*.* --bundle --sourcemap --outdir=app/assets/builds",
    "build:css": "tailwindcss -i ./app/assets/stylesheets/application.tailwind.css -o ./app/assets/builds/application.css"
  }
}

有人知道我错过了什么吗？

4

1 回答 1

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这不是 Rails 的问题，而是 Tailwind 默认不附带 javascript。

这里有几个解决方案：

  • 如果 Tailwind 的响应类不起作用，您应该添加<meta name="viewport" content="width=device-width, initial-scale=1.0" />到您的application.html.erb

  • 如果“交互”部分不起作用，您应该编写自己的 JavaScript 逻辑来处理它，使用 HeadlessUI（由 Tailwind 提供）或使用 AlpineJS。对于 Alpine，您可以通过开发人员工具（检查元素）直接从 TailwindUI 示例中复制代码。

于 2021-12-31T08:23:44.043 回答