我只是无法将中间的 div 放在屏幕中央,而最后一个 版权 div 与屏幕底部对齐。我首先是一名移动开发人员,刚刚开始在网络上进行样式设计。这是我到目前为止所成功构建的,忽略 UI 的其余部分,我可以完成该部分。这也是我的代码的沙箱:https://codesandbox.io/s/tailwind-css-and-react-forked-v9c22d?file=/src/App.js:140-2801
<div className="bg-background-light dark:bg-background-dark h-screen w-full">
<div>
<img
src="https://cdn.sstatic.net/Sites/stackoverflow/Img/apple-touch-icon.png?v=c78bd457575a"
className="h-24 w-24 mt-9 ml-9"
/>
<div className="flex justify-center items-center h-fit">
<div className="flex flex-col items-start">
<div className="text-4xl text-black">Admin Dashboard</div>
<div className="text-login-subtitle-light dark:text-login-subtitle-dark mt-6">
Enter your email and password to sign in
</div>
<label className="dark:text-white text-text-color-primary-light mt-6">
Email
</label>
<input
placeholder="Email"
className="w-full rounded font-thin px-5 py-3 mt-4"
autoFocus
type="email"
required
/>
<label className="dark:text-white text-text-color-primary-light mt-6">
Password
</label>
<input
placeholder="Password"
id="password"
className="w-full rounded font-thin px-5 py-3 mt-4"
autoFocus
type="password"
required
/>
<label
for="default-toggle"
class="inline-flex relative items-center cursor-pointer"
>
<div class="w-11 h-6 bg-gray-200 peer-focus:outline-none peer-focus:ring-4 peer-focus:ring-blue-300 dark:peer-focus:ring-blue-800 rounded-full peer dark:bg-gray-700 peer-checked:after:translate-x-full peer-checked:after:border-white after:content-[''] after:absolute after:top-[2px] after:left-[2px] after:bg-white after:border-gray-300 after:border after:rounded-full after:h-5 after:w-5 after:transition-all dark:border-gray-600 peer-checked:bg-blue-600 mb-5"></div>
<input
type="checkbox"
value=""
id="red-toggle"
class="sr-only peer"
checked
/>
<span class="ml-3 text-sm font-medium text-text-color-primary-light dark:text-white mb-5">
Remember me
</span>
</label>
<button
className="text-white bg-red-900 h-16 rounded-xl w-full text-xl"
type="submit"
>
Sign In
</button>
<div className="text-black dark:text-white">
© Example Technologies Pvt. Ltd.
</div>
</div>
</div>
</div>
</div>
添加代码后,当我滚动时,当我们向 版权 View 添加底部填充时,当我打开控制台时,它会创建一个白色背景,是这是预期的行为吗?
最佳答案
您需要设置 Logo 和版权绝对
。版权可以用bottom-0 left-0 right-0
粘在底部和左右两侧,用text-center
将文本居中。
然后,您需要将 flex
添加到父 div,然后将 m-auto
添加到带有字段的 div
。这将使 div 在页面上水平和垂直居中(在主 div 中)。我还为其设置了背景,以便您可以看到 div,但这并不是必然原因。
这是代码:
import React from "react";
import "./styles.css";
import "./styles/tailwind-pre-build.css";
export default function App() {
return (
<div className="relative flex bg-background-light dark:bg-background-dark h-screen w-full">
<img
src="https://cdn.sstatic.net/Sites/stackoverflow/Img/apple-touch-icon.png?v=c78bd457575a"
className="absolute h-24 w-24 mt-9 ml-9"
/>
<div className="m-auto bg-gray-500 rounded-lg p-8">
<div className="flex justify-center items-center h-fit">
<div className="flex flex-col items-start">
<div className="text-4xl text-black">Admin Dashboard</div>
<div className="text-login-subtitle-light dark:text-login-subtitle-dark mt-6">
Enter your email and password to sign in
</div>
<label className="dark:text-white text-text-color-primary-light mt-6">
Email
</label>
<input
placeholder="Email"
className="w-full rounded font-thin px-5 py-3 mt-4"
autoFocus
type="email"
required
/>
<label className="dark:text-white text-text-color-primary-light mt-6">
Password
</label>
<input
placeholder="Password"
id="password"
className="w-full rounded font-thin px-5 py-3 mt-4"
autoFocus
type="password"
required
/>
<label
for="default-toggle"
class="inline-flex relative items-center cursor-pointer"
>
<div class="w-11 h-6 bg-gray-200 peer-focus:outline-none peer-focus:ring-4 peer-focus:ring-blue-300 dark:peer-focus:ring-blue-800 rounded-full peer dark:bg-gray-700 peer-checked:after:translate-x-full peer-checked:after:border-white after:content-[''] after:absolute after:top-[2px] after:left-[2px] after:bg-white after:border-gray-300 after:border after:rounded-full after:h-5 after:w-5 after:transition-all dark:border-gray-600 peer-checked:bg-blue-600 mb-5"></div>
<input
type="checkbox"
value=""
id="red-toggle"
class="sr-only peer"
checked
/>
<span class="ml-3 text-sm font-medium text-text-color-primary-light dark:text-white mb-5">
Remember me
</span>
</label>
<button
className="text-white bg-red-900 h-16 rounded-xl w-full text-xl"
type="submit"
>
Sign In
</button>
</div>
</div>
</div>
<div className="absolute bottom-0 left-0 right-0 text-center text-black dark:text-white">
© Example Technologies Pvt. Ltd.
</div>
</div>
);
}
关于css - Tailwind 将元素对齐到父级的底部,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/73757171/