滤镜
backdrop-filter: hue-rotate()
应用于元素的背景色调旋转滤镜的实用工具。
| Class | Styles |
|---|---|
backdrop-hue-rotate-<number> | backdrop-filter: hue-rotate(<number>deg); |
-backdrop-hue-rotate-<number> | backdrop-filter: hue-rotate(calc(<number>deg * -1)); |
backdrop-hue-rotate-(<custom-property>) | backdrop-filter: hue-rotate(var(<custom-property>)); |
backdrop-hue-rotate-[<value>] | backdrop-filter: hue-rotate(<value>); |
示例
基础示例
使用 backdrop-hue-rotate-90 和 backdrop-hue-rotate-180 等实用工具来旋转元素背景的色调：
backdrop-hue-rotate-90
backdrop-hue-rotate-180
backdrop-hue-rotate-270
<div class="bg-[url(/img/mountains.jpg)]"> <div class="bg-white/30 backdrop-hue-rotate-90 ..."></div></div><div class="bg-[url(/img/mountains.jpg)]"> <div class="bg-white/30 backdrop-hue-rotate-180 ..."></div></div><div class="bg-[url(/img/mountains.jpg)]"> <div class="bg-white/30 backdrop-hue-rotate-270 ..."></div></div>使用负值
使用 -backdrop-hue-rotate-90和 -backdrop-hue-rotate-180 等实用工具设置负的背景色调旋转值：
-backdrop-hue-rotate-15
-backdrop-hue-rotate-45
-backdrop-hue-rotate-90
<div class="bg-[url(/img/mountains.jpg)]"> <div class="bg-white/30 -backdrop-hue-rotate-15 ..."></div></div><div class="bg-[url(/img/mountains.jpg)]"> <div class="bg-white/30 -backdrop-hue-rotate-45 ..."></div></div><div class="bg-[url(/img/mountains.jpg)]"> <div class="bg-white/30 -backdrop-hue-rotate-90 ..."></div></div>使用自定义值
Use the backdrop-hue-rotate-[<value>] syntax to set the 背景色调旋转 based on a completely custom value:
<div class="backdrop-hue-rotate-[3.142rad] ..."> <!-- ... --></div>For CSS variables, you can also use the backdrop-hue-rotate-(<custom-property>) syntax:
<div class="backdrop-hue-rotate-(--my-backdrop-hue-rotation) ..."> <!-- ... --></div>This is just a shorthand for backdrop-hue-rotate-[var(<custom-property>)] that adds the var() function for you automatically.
响应式设计
Prefix a backdrop-filter: hue-rotate() utility with a breakpoint variant like md: to only apply the utility at medium screen sizes and above:
<div class="backdrop-hue-rotate-15 md:backdrop-hue-rotate-0 ..."> <!-- ... --></div>Learn more about using variants in the variants documentation.