Tailwind CSS on GitHub

Backdrop Hue Rotate

Tailwind CSS version
v2.1+

Utilities for applying backdrop hue-rotate filters to an element.

Default class reference

Class
Properties
-backdrop-hue-rotate-180--tw-backdrop-hue-rotate: hue-rotate(-180deg);
-backdrop-hue-rotate-90--tw-backdrop-hue-rotate: hue-rotate(-90deg);
-backdrop-hue-rotate-60--tw-backdrop-hue-rotate: hue-rotate(-60deg);
-backdrop-hue-rotate-30--tw-backdrop-hue-rotate: hue-rotate(-30deg);
-backdrop-hue-rotate-15--tw-backdrop-hue-rotate: hue-rotate(-15deg);
backdrop-hue-rotate-0--tw-backdrop-hue-rotate: hue-rotate(0deg);
backdrop-hue-rotate-15--tw-backdrop-hue-rotate: hue-rotate(15deg);
backdrop-hue-rotate-30--tw-backdrop-hue-rotate: hue-rotate(30deg);
backdrop-hue-rotate-60--tw-backdrop-hue-rotate: hue-rotate(60deg);
backdrop-hue-rotate-90--tw-backdrop-hue-rotate: hue-rotate(90deg);
backdrop-hue-rotate-180--tw-backdrop-hue-rotate: hue-rotate(180deg);

Usage

Use the backdrop-hue-rotate-{amount} utilities alongside the backdrop-filter utility to blur an element.

<div class="backdrop-filter backdrop-hue-rotate-15 ...">
  <!-- ... -->
</div>

Responsive

To control an element's backdrop hue rotation at a specific breakpoint, add a {screen}: prefix to any existing backdrop hue-rotate utility. For example, use md:backdrop-hue-rotate-60 to apply the backdrop-hue-rotate-60 utility at only medium screen sizes and above.

<div class="backdrop-filter backdrop-hue-rotate-15 md:backdrop-hue-rotate-60 ...">
  <!-- ... -->
</div>

For more information about Tailwind's responsive design features, check out the Responsive Design documentation.

Customizing

Variants

默认情况下, 针对 backdrop hue-rotate 功能类,只生成 responsive 变体。

您可以通过修改您的 tailwind.config.js 文件中的 variants 部分中的 backdropHueRotate 属性来控制为 backdrop hue-rotate 功能生成哪些变体。

例如,这个配置将生成 hover and focus 变体:

  // tailwind.config.js
  module.exports = {
    variants: {
      extend: {
        // ...
+       backdropHueRotate: ['hover', 'focus'],
      }
    }
  }

Disabling

如果您不打算在您的项目中使用 backdrop hue-rotate 功能,您可以通过在配置文件的 corePlugins 部分将 backdropHueRotate property to false in the corePlugins section of your config file:

  // tailwind.config.js
  module.exports = {
    corePlugins: {
      // ...
+     backdropHueRotate: false,
    }
  }