溢出

使用这些简写工具可以快速配置内容如何溢出元素。

溢出

¥Overflow

使用四个默认值和类动态调整 overflow 属性。默认情况下，这些类不响应。

¥Adjust the overflow property on the fly with four default values and classes. These classes are not responsive by default.

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 属性来影响内容的水平溢出。

¥Adjust the overflow-x property to affect the overflow of content horizontally.

.overflow-x-auto example on an element

具有设定的宽度和高度尺寸。

¥with set width and height dimensions.

.overflow-x-hidden example

在具有设定宽度和高度尺寸的元素上。

¥on an element with set width and height dimensions.

.overflow-x-visible example

在具有设定宽度和高度尺寸的元素上。

¥on an element with set width and height dimensions.

.overflow-x-scroll example on an element

具有设定的宽度和高度尺寸。

¥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 属性以影响内容垂直溢出。

¥Adjust the overflow-y property to affect the overflow of content vertically.

.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 $overflows 变量来自定义溢出工具。

¥Using Sass variables, you may customize the overflow utilities by changing the $overflows variable in _variables.scss.

CSS

Sass 工具 API

¥Sass utilities API

溢出工具在 scss/_utilities.scss 中的工具 API 中声明。Learn how to use the utilities API.

¥Overflow utilities are declared in our utilities API in scss/_utilities.scss. Learn how to use the utilities 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,
),