Overflow

使用这些简写utilities可以快速配置内容如何溢出元素。

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Overflow

使用四个默认值和类动态调整overflow属性。默认情况下，这些类没有响应式变体。

This is an example of using .overflow-auto on an element with set width and height dimensions. By design, this content will vertically scroll.

This is an example of using .overflow-hidden on an element with set width and height dimensions.

This is an example of using .overflow-visible on an element with set width and height dimensions.

This is an example of using .overflow-scroll on an element with set width and height dimensions.

<div class="overflow-auto">...</div>
<div class="overflow-hidden">...</div>
<div class="overflow-visible">...</div>
<div class="overflow-scroll">...</div>

`overflow-x`

调整overflow-x属性以水平影响内容的溢出。

.overflow-x-auto example on an element

with set width and height dimensions.

.overflow-x-hidden example

on an element with set width and height dimensions.

.overflow-x-visible example

on an element with set width and height dimensions.

.overflow-x-scroll example on an element

with set width and height dimensions.

<div class="overflow-x-auto">...</div>
<div class="overflow-x-hidden">...</div>
<div class="overflow-x-visible">...</div>
<div class="overflow-x-scroll">...</div>

`overflow-y`

调整overflow-y属性以垂直影响内容的溢出。

.overflow-y-auto example on an element with set width and height dimensions.

.overflow-y-hidden example on an element with set width and height dimensions.

.overflow-y-visible example on an element with set width and height dimensions.

.overflow-y-scroll example on an element with set width and height dimensions.

<div class="overflow-y-auto">...</div>
<div class="overflow-y-hidden">...</div>
<div class="overflow-y-visible">...</div>
<div class="overflow-y-scroll">...</div>

使用Sass变量，你可以通过更改_variables.scss中的$overflow变量来自定义Overflow utilities。

CSS

Sass utilities API

Overflow utilities在我们的实用程序API中声明为scss/_utilities.scss。了解如何使用实用程序API。

scss/_utilities.scss

"overflow": (
  property: overflow,
  values: auto hidden visible scroll,
),
"overflow-x": (
  property: overflow-x,
  values: auto hidden visible scroll,
),
"overflow-y": (
  property: overflow-y,
  values: auto hidden visible scroll,
),