filter: blur()

filter: blur()

应用模糊滤镜到元素的实用工具。

Class Styles

Class	Styles
`blur-xs`	`filter: blur(var(--blur-xs)); /* 4px */`
`blur-sm`	`filter: blur(var(--blur-sm)); /* 8px */`
`blur-md`	`filter: blur(var(--blur-md)); /* 12px */`
`blur-lg`	`filter: blur(var(--blur-lg)); /* 16px */`
`blur-xl`	`filter: blur(var(--blur-xl)); /* 24px */`
`blur-2xl`	`filter: blur(var(--blur-2xl)); /* 40px */`
`blur-3xl`	`filter: blur(var(--blur-3xl)); /* 64px */`
`blur-none`	`filter: ;`
`blur-(<custom-property>)`	`filter: blur(var(<custom-property>));`
`blur-[<value>]`	`filter: blur(<value>);`

blur-xs

filter: blur(var(--blur-xs)); /* 4px */

blur-sm

filter: blur(var(--blur-sm)); /* 8px */

blur-md

filter: blur(var(--blur-md)); /* 12px */

blur-lg

filter: blur(var(--blur-lg)); /* 16px */

blur-xl

filter: blur(var(--blur-xl)); /* 24px */

blur-2xl

filter: blur(var(--blur-2xl)); /* 40px */

blur-3xl

filter: blur(var(--blur-3xl)); /* 64px */

blur-none

filter: ;

blur-(<custom-property>)

filter: blur(var(<custom-property>));

blur-[<value>]

filter: blur(<value>);

示例

使用实用工具如 blur-sm 和 blur-lg 模糊一个元素：

Use the blur-[<value>] syntax to set the blur based on a completely custom value:

<img class="blur-[2px] ..." src="/img/mountains.jpg" />

For CSS variables, you can also use the blur-(<custom-property>) syntax:

<img class="blur-(--my-blur) ..." src="/img/mountains.jpg" />

This is just a shorthand for blur-[var(<custom-property>)] that adds the var() function for you automatically.

Prefix a filter: blur() utility with a breakpoint variant like md: to only apply the utility at medium screen sizes and above:

<img class="blur-none md:blur-lg ..." src="/img/mountains.jpg" />

Learn more about using variants in the variants documentation.

Use the --blur-* theme variables to customize the blur utilities in your project:

@theme {
  --blur-2xs: 2px; 
}

Now the blur-2xs utility can be used in your markup:

<img class="blur-2xs" src="/img/mountains.jpg" />

Learn more about customizing your theme in the theme documentation.