Tailwind CSS Backdrop Opacity
The Backdrop Opacity class is an inbuilt function that is used to apply a filter to the image to convert an image into a sepia image. In CSS, we do that by using the CSS opacity() Function. Tailwind CSS newly added feature brightness in 2.1 version.
Backdrop Opacity:
- backdrop-opacity-number:
Note: Here the number is a variable that can be replaced by 0 to 100 with the gap of 5 like 5,10, 15 ……. up to 100.
Syntax:
<element class="filter backdrop-opacity-{number}">..</element>Example:
HTML
<!DOCTYPE html><html><head> <link href="https://unpkg.com/tailwindcss@^2.1/dist/tailwind.min.css" rel="stylesheet"></head> <body class="text-center mx-4 "> <h1 class="text-green-600 text-5xl font-bold"> GeeksforGeeks </h1> <b>Tailwind CSS Backdrop Opacity Class</b> <div class=" mx-16 mt-18 h-36 relative"> <div class="absolute w-full py-18"> <img class="rounded-lg object-cover" src= alt="image"> </div> <div class="relative h-32 flex overflow-x-auto space-x-4"> <div class="flex-shrink-0 border-4 border-green-500 backdrop-filter backdrop-hue-rotate-90 w-1/2"> </div> <div class="flex-shrink-0 border-4 border-green-500 backdrop-filter backdrop-hue-rotate-90 backdrop-opacity-25 w-1/2"> </div> </div> </div></body> </html> |
Output:
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