Auth Modal两种实现方式

最新推荐文章于 2025-07-24 17:35:32 发布

原创最新推荐文章于 2025-07-24 17:35:32 发布 · 137 阅读

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CC 4.0 BY-SA版权

文章标签：

#html #css #css3

文章展示了如何利用CSS和TailwindCSS库来构建一个具有固定位置、中心对齐和过渡动画的模态窗口。内容中还包括了一个全屏覆盖的半透明遮罩层，以及一组全尺寸的图片堆叠示例。

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.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 60rem;
    background-color: #f3f3f3;
    padding: 5rem 6rem;
    box-shadow: 0 4rem 6rem rgb(0 0 0 / 30%);
    z-index: 1000;
    transition: all 0.5s;
}
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 100;
    transition: all 0.5s;
}

/*TailwindCSS*/
<div>
    <img class="w-full h-full" src="assets/img/header.png" />
    <img class="w-full h-full" src="assets/img/header.png" />
    <img class="w-full h-full" src="assets/img/header.png" />
    <img class="w-full h-full" src="assets/img/header.png" />
    <img class="w-full h-full" src="assets/img/header.png" />
    <img class="w-full h-full" src="assets/img/header.png" />
    <img class="w-full h-full" src="assets/img/header.png" />
    <img class="w-full h-full" src="assets/img/header.png" />
    <img class="w-full h-full" src="assets/img/header.png" />
    <img class="w-full h-full" src="assets/img/header.png" />
    <img class="w-full h-full" src="assets/img/header.png" />
  </div>

  <div class="fixed z-10 inset-0 overflow-y-auto" id="modal">
    <div
      class="flex items-end justify-center min-h-screen pt-4 px-4 pb-20 text-center sm:block sm:p-0"
    >
      <div class="fixed inset-0 transition-opacity">
        <div class="absolute inset-0 bg-gray-800 opacity-75"></div>
      </div>

      <!-- This element is to trick the browser into centering the modal contents. -->
      <span class="sm:inline-block sm:align-middle sm:h-screen bg-green-800"
        >&#8203;</span
      >
      <div
        class="inline-block align-bottom bg-white rounded-lg text-left overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-lg sm:w-full"
      >
        content
      </div>
    </div>
  </div>