HTML 代码
<div class="flex flex-col space-y-4 p-4 bg-gray-100 dark:bg-gray-800">
<!-- Success Alert -->
<div class="flex items-center justify-between p-4 bg-gray-300 dark:bg-gray-700 text-gray-800 dark:text-gray-200 border border-gray-500 dark:border-gray-600 rounded shadow-md">
<div class="flex items-center space-x-2">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-600 dark:text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
<p class="text-sm font-mono">Success: Your post was published.</p>
</div>
<button class="text-gray-600 dark:text-gray-400 hover:text-gray-800 dark:hover:text-gray-200">
<svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
<!-- Info Alert -->
<div class="flex items-center justify-between p-4 bg-gray-300 dark:bg-gray-700 text-gray-800 dark:text-gray-200 border border-gray-500 dark:border-gray-600 rounded shadow-md">
<div class="flex items-center space-x-2">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-600 dark:text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
<p class="text-sm font-mono">Info: New messages available.</p>
</div>
<button class="text-gray-600 dark:text-gray-400 hover:text-gray-800 dark:hover:text-gray-200">
<svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
<!-- Warning Alert -->
<div class="flex items-center justify-between p-4 bg-gray-300 dark:bg-gray-700 text-gray-800 dark:text-gray-200 border border-gray-500 dark:border-gray-600 rounded shadow-md">
<div class="flex items-center space-x-2">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-600 dark:text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4H21a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z" />
</svg>
<p class="text-sm font-mono">Warning: Profile incomplete.</p>
</div>
<button class="text-gray-600 dark:text-gray-400 hover:text-gray-800 dark:hover:text-gray-200">
<svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
<!-- Danger Alert -->
<div class="flex items-center justify-between p-4 bg-gray-300 dark:bg-gray-700 text-gray-800 dark:text-gray-200 border border-gray-500 dark:border-gray-600 rounded shadow-md">
<div class="flex items-center space-x-2">
<svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6 text-gray-600 dark:text-gray-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 14l2-2m0 0l2-2m-2 2l-2-2m2 2l2 2m7-2a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
<p class="text-sm font-mono">Error: Failed to send message.</p>
</div>
<button class="text-gray-600 dark:text-gray-400 hover:text-gray-800 dark:hover:text-gray-200">
<svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
</div>