边框
border-radius
用于控制元素边框半径的工具。
类 | 样式 |
---|---|
rounded-xs | border-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-sm | border-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-md | border-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-lg | border-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-xl | border-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-2xl | border-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-3xl | border-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-none | border-radius: 0; |
rounded-full | border-radius: calc(infinity * 1px); |
rounded-(<custom-property>) | border-radius: var(<custom-property>); |
rounded-[<value>] | border-radius: <value>; |
rounded-s-xs | border-start-start-radius: var(--radius-xs); /* 0.125rem (2px) */
border-end-start-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-s-sm | border-start-start-radius: var(--radius-sm); /* 0.25rem (4px) */
border-end-start-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-s-md | border-start-start-radius: var(--radius-md); /* 0.375rem (6px) */
border-end-start-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-s-lg | border-start-start-radius: var(--radius-lg); /* 0.5rem (8px) */
border-end-start-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-s-xl | border-start-start-radius: var(--radius-xl); /* 0.75rem (12px) */
border-end-start-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-s-2xl | border-start-start-radius: var(--radius-2xl); /* 1rem (16px) */
border-end-start-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-s-3xl | border-start-start-radius: var(--radius-3xl); /* 1.5rem (24px) */
border-end-start-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-s-none | border-start-start-radius: 0;
border-end-start-radius: 0; |
rounded-s-full | border-start-start-radius: calc(infinity * 1px);
border-end-start-radius: calc(infinity * 1px); |
rounded-s-(<custom-property>) | border-start-start-radius: var(<custom-property>);
border-end-start-radius: var(<custom-property>); |
rounded-s-[<value>] | border-start-start-radius: <value>;
border-end-start-radius: <value>; |
rounded-e-xs | border-start-end-radius: var(--radius-xs); /* 0.125rem (2px) */
border-end-end-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-e-sm | border-start-end-radius: var(--radius-sm); /* 0.25rem (4px) */
border-end-end-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-e-md | border-start-end-radius: var(--radius-md); /* 0.375rem (6px) */
border-end-end-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-e-lg | border-start-end-radius: var(--radius-lg); /* 0.5rem (8px) */
border-end-end-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-e-xl | border-start-end-radius: var(--radius-xl); /* 0.75rem (12px) */
border-end-end-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-e-2xl | border-start-end-radius: var(--radius-2xl); /* 1rem (16px) */
border-end-end-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-e-3xl | border-start-end-radius: var(--radius-3xl); /* 1.5rem (24px) */
border-end-end-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-e-none | border-start-end-radius: 0;
border-end-end-radius: 0; |
rounded-e-full | border-start-end-radius: calc(infinity * 1px);
border-end-end-radius: calc(infinity * 1px); |
rounded-e-(<custom-property>) | border-start-end-radius: var(<custom-property>);
border-end-end-radius: var(<custom-property>); |
rounded-e-[<value>] | border-start-end-radius: <value>;
border-end-end-radius: <value>; |
rounded-t-xs | border-top-left-radius: var(--radius-xs); /* 0.125rem (2px) */
border-top-right-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-t-sm | border-top-left-radius: var(--radius-sm); /* 0.25rem (4px) */
border-top-right-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-t-md | border-top-left-radius: var(--radius-md); /* 0.375rem (6px) */
border-top-right-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-t-lg | border-top-left-radius: var(--radius-lg); /* 0.5rem (8px) */
border-top-right-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-t-xl | border-top-left-radius: var(--radius-xl); /* 0.75rem (12px) */
border-top-right-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-t-2xl | border-top-left-radius: var(--radius-2xl); /* 1rem (16px) */
border-top-right-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-t-3xl | border-top-left-radius: var(--radius-3xl); /* 1.5rem (24px) */
border-top-right-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-t-none | border-top-left-radius: 0;
border-top-right-radius: 0; |
rounded-t-full | border-top-left-radius: calc(infinity * 1px);
border-top-right-radius: calc(infinity * 1px); |
rounded-t-(<custom-property>) | border-top-left-radius: var(<custom-property>);
border-top-right-radius: var(<custom-property>); |
rounded-t-[<value>] | border-top-left-radius: <value>;
border-top-right-radius: <value>; |
rounded-r-xs | border-top-right-radius: var(--radius-xs); /* 0.125rem (2px) */
border-bottom-right-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-r-sm | border-top-right-radius: var(--radius-sm); /* 0.25rem (4px) */
border-bottom-right-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-r-md | border-top-right-radius: var(--radius-md); /* 0.375rem (6px) */
border-bottom-right-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-r-lg | border-top-right-radius: var(--radius-lg); /* 0.5rem (8px) */
border-bottom-right-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-r-xl | border-top-right-radius: var(--radius-xl); /* 0.75rem (12px) */
border-bottom-right-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-r-2xl | border-top-right-radius: var(--radius-2xl); /* 1rem (16px) */
border-bottom-right-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-r-3xl | border-top-right-radius: var(--radius-3xl); /* 1.5rem (24px) */
border-bottom-right-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-r-none | border-top-right-radius: 0;
border-bottom-right-radius: 0; |
rounded-r-full | border-top-right-radius: calc(infinity * 1px);
border-bottom-right-radius: calc(infinity * 1px); |
rounded-r-(<custom-property>) | border-top-right-radius: var(<custom-property>);
border-bottom-right-radius: var(<custom-property>); |
rounded-r-[<value>] | border-top-right-radius: <value>;
border-bottom-right-radius: <value>; |
rounded-b-xs | border-bottom-right-radius: var(--radius-xs); /* 0.125rem (2px) */
border-bottom-left-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-b-sm | border-bottom-right-radius: var(--radius-sm); /* 0.25rem (4px) */
border-bottom-left-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-b-md | border-bottom-right-radius: var(--radius-md); /* 0.375rem (6px) */
border-bottom-left-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-b-lg | border-bottom-right-radius: var(--radius-lg); /* 0.5rem (8px) */
border-bottom-left-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-b-xl | border-bottom-right-radius: var(--radius-xl); /* 0.75rem (12px) */
border-bottom-left-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-b-2xl | border-bottom-right-radius: var(--radius-2xl); /* 1rem (16px) */
border-bottom-left-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-b-3xl | border-bottom-right-radius: var(--radius-3xl); /* 1.5rem (24px) */
border-bottom-left-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-b-none | border-bottom-right-radius: 0;
border-bottom-left-radius: 0; |
rounded-b-full | border-bottom-right-radius: calc(infinity * 1px);
border-bottom-left-radius: calc(infinity * 1px); |
rounded-b-(<custom-property>) | border-bottom-right-radius: var(<custom-property>);
border-bottom-left-radius: var(<custom-property>); |
rounded-b-[<value>] | border-bottom-right-radius: <value>;
border-bottom-left-radius: <value>; |
rounded-l-xs | border-top-left-radius: var(--radius-xs); /* 0.125rem (2px) */
border-bottom-left-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-l-sm | border-top-left-radius: var(--radius-sm); /* 0.25rem (4px) */
border-bottom-left-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-l-md | border-top-left-radius: var(--radius-md); /* 0.375rem (6px) */
border-bottom-left-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-l-lg | border-top-left-radius: var(--radius-lg); /* 0.5rem (8px) */
border-bottom-left-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-l-xl | border-top-left-radius: var(--radius-xl); /* 0.75rem (12px) */
border-bottom-left-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-l-2xl | border-top-left-radius: var(--radius-2xl); /* 1rem (16px) */
border-bottom-left-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-l-3xl | border-top-left-radius: var(--radius-3xl); /* 1.5rem (24px) */
border-bottom-left-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-l-none | border-top-left-radius: 0;
border-bottom-left-radius: 0; |
rounded-l-full | border-top-left-radius: calc(infinity * 1px);
border-bottom-left-radius: calc(infinity * 1px); |
rounded-l-(<custom-property>) | border-top-left-radius: var(<custom-property>);
border-bottom-left-radius: var(<custom-property>); |
rounded-l-[<value>] | border-top-left-radius: <value>;
border-bottom-left-radius: <value>; |
rounded-ss-xs | border-start-start-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-ss-sm | border-start-start-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-ss-md | border-start-start-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-ss-lg | border-start-start-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-ss-xl | border-start-start-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-ss-2xl | border-start-start-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-ss-3xl | border-start-start-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-ss-none | border-start-start-radius: 0; |
rounded-ss-full | border-start-start-radius: calc(infinity * 1px); |
rounded-ss-(<custom-property>) | border-start-start-radius: var(<custom-property>); |
rounded-ss-[<value>] | border-start-start-radius: <value>; |
rounded-se-xs | border-start-end-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-se-sm | border-start-end-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-se-md | border-start-end-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-se-lg | border-start-end-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-se-xl | border-start-end-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-se-2xl | border-start-end-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-se-3xl | border-start-end-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-se-none | border-start-end-radius: 0; |
rounded-se-full | border-start-end-radius: calc(infinity * 1px); |
rounded-se-(<custom-property>) | border-start-end-radius: var(<custom-property>); |
rounded-se-[<value>] | border-start-end-radius: <value>; |
rounded-ee-xs | border-end-end-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-ee-sm | border-end-end-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-ee-md | border-end-end-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-ee-lg | border-end-end-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-ee-xl | border-end-end-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-ee-2xl | border-end-end-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-ee-3xl | border-end-end-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-ee-none | border-end-end-radius: 0; |
rounded-ee-full | border-end-end-radius: calc(infinity * 1px); |
rounded-ee-(<custom-property>) | border-end-end-radius: var(<custom-property>); |
rounded-ee-[<value>] | border-end-end-radius: <value>; |
rounded-es-xs | border-end-start-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-es-sm | border-end-start-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-es-md | border-end-start-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-es-lg | border-end-start-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-es-xl | border-end-start-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-es-2xl | border-end-start-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-es-3xl | border-end-start-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-es-none | border-end-start-radius: 0; |
rounded-es-full | border-end-start-radius: calc(infinity * 1px); |
rounded-es-(<custom-property>) | border-end-start-radius: var(<custom-property>); |
rounded-es-[<value>] | border-end-start-radius: <value>; |
rounded-tl-xs | border-top-left-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-tl-sm | border-top-left-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-tl-md | border-top-left-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-tl-lg | border-top-left-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-tl-xl | border-top-left-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-tl-2xl | border-top-left-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-tl-3xl | border-top-left-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-tl-none | border-top-left-radius: 0; |
rounded-tl-full | border-top-left-radius: calc(infinity * 1px); |
rounded-tl-(<custom-property>) | border-top-left-radius: var(<custom-property>); |
rounded-tl-[<value>] | border-top-left-radius: <value>; |
rounded-tr-xs | border-top-right-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-tr-sm | border-top-right-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-tr-md | border-top-right-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-tr-lg | border-top-right-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-tr-xl | border-top-right-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-tr-2xl | border-top-right-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-tr-3xl | border-top-right-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-tr-none | border-top-right-radius: 0; |
rounded-tr-full | border-top-right-radius: calc(infinity * 1px); |
rounded-tr-(<custom-property>) | border-top-right-radius: var(<custom-property>); |
rounded-tr-[<value>] | border-top-right-radius: <value>; |
rounded-br-xs | border-bottom-right-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-br-sm | border-bottom-right-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-br-md | border-bottom-right-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-br-lg | border-bottom-right-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-br-xl | border-bottom-right-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-br-2xl | border-bottom-right-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-br-3xl | border-bottom-right-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-br-none | border-bottom-right-radius: 0; |
rounded-br-full | border-bottom-right-radius: calc(infinity * 1px); |
rounded-br-(<custom-property>) | border-bottom-right-radius: var(<custom-property>); |
rounded-br-[<value>] | border-bottom-right-radius: <value>; |
rounded-bl-xs | border-bottom-left-radius: var(--radius-xs); /* 0.125rem (2px) */ |
rounded-bl-sm | border-bottom-left-radius: var(--radius-sm); /* 0.25rem (4px) */ |
rounded-bl-md | border-bottom-left-radius: var(--radius-md); /* 0.375rem (6px) */ |
rounded-bl-lg | border-bottom-left-radius: var(--radius-lg); /* 0.5rem (8px) */ |
rounded-bl-xl | border-bottom-left-radius: var(--radius-xl); /* 0.75rem (12px) */ |
rounded-bl-2xl | border-bottom-left-radius: var(--radius-2xl); /* 1rem (16px) */ |
rounded-bl-3xl | border-bottom-left-radius: var(--radius-3xl); /* 1.5rem (24px) */ |
rounded-bl-none | border-bottom-left-radius: 0; |
rounded-bl-full | border-bottom-left-radius: calc(infinity * 1px); |
rounded-bl-(<custom-property>) | border-bottom-left-radius: var(<custom-property>); |
rounded-bl-[<value>] | border-bottom-left-radius: <value>; |
示例(Examples)
¥Examples
基本示例(Basic example)
¥Basic example
使用 rounded-sm
和 rounded-md
等工具将不同的边框半径大小应用于元素:
¥Use utilities like rounded-sm
and rounded-md
to apply different border radius sizes to an element:
rounded-sm
rounded-md
rounded-lg
rounded-xl
<div class="rounded-sm ..."></div><div class="rounded-md ..."></div><div class="rounded-lg ..."></div><div class="rounded-xl ..."></div>
分别圆边(Rounding sides separately)
¥Rounding sides separately
使用 rounded-t-md
和 rounded-r-lg
等工具仅将元素的一侧圆化:
¥Use utilities like rounded-t-md
and rounded-r-lg
to only round one side of an element:
rounded-t-lg
rounded-r-lg
rounded-b-lg
rounded-l-lg
<div class="rounded-t-lg ..."></div><div class="rounded-r-lg ..."></div><div class="rounded-b-lg ..."></div><div class="rounded-l-lg ..."></div>
分别圆角(Rounding corners separately)
¥Rounding corners separately
使用 rounded-tr-md
和 rounded-tl-lg
等工具仅将元素的一个角变为圆角:
¥Use utilities like rounded-tr-md
and rounded-tl-lg
utilities to only round one corner of an element:
rounded-tl-lg
rounded-tr-lg
rounded-br-lg
rounded-bl-lg
<div class="rounded-tl-lg ..."></div><div class="rounded-tr-lg ..."></div><div class="rounded-br-lg ..."></div><div class="rounded-bl-lg ..."></div>
使用逻辑属性(Using logical properties)
¥Using logical properties
使用 rounded-s-md
和 rounded-se-xl
等工具使用 逻辑属性 设置边框半径,根据文本方向映射到适当的角:
¥Use utilities like rounded-s-md
and rounded-se-xl
to set the border radius using logical properties, which map to the appropriate corners based on the text direction:
Left-to-right
Right-to-left
<div dir="ltr"><div class="rounded-s-lg ..."></div></div><div dir="rtl"><div class="rounded-s-lg ..."></div></div>
以下是 LTR 和 RTL 模式下所有可用的边框半径逻辑属性工具及其物理属性等效项。
¥Here are all the available border radius logical property utilities and their physical property equivalents in both LTR and RTL modes.
类 | Left-to-right | Right-to-left |
---|---|---|
rounded-s-* | rounded-l-* | rounded-r-* |
rounded-e-* | rounded-r-* | rounded-l-* |
rounded-ss-* | rounded-tl-* | rounded-tr-* |
rounded-se-* | rounded-tr-* | rounded-tl-* |
rounded-es-* | rounded-bl-* | rounded-br-* |
rounded-ee-* | rounded-br-* | rounded-bl-* |
要获得更多控制,你还可以使用 LTR 和 RTL 修饰符 根据当前文本方向有条件地应用特定样式。
¥For more control, you can also use the LTR and RTL modifiers to conditionally apply specific styles depending on the current text direction.
创建药丸按钮(Creating pill buttons)
¥Creating pill buttons
使用 rounded-full
工具创建药丸按钮:
¥Use the rounded-full
utility to create pill buttons:
rounded-full
<button class="rounded-full ...">Save Changes</button>
删除边框半径(Removing the border radius)
¥Removing the border radius
使用 rounded-none
工具从元素中删除现有边框半径:
¥Use the rounded-none
utility to remove an existing border radius from an element:
rounded-none
<button class="rounded-none ...">Save Changes</button>
使用自定义值(Using a custom value)
¥Using a custom value
使用 rounded-[<value>]
语法 根据完全自定义的值设置 border radius:
<div class="rounded-[2vw] ..."> <!-- ... --></div>
对于 CSS 变量,还可以使用 rounded-(<custom-property>)
语法:
<div class="rounded-(--my-radius) ..."> <!-- ... --></div>
这只是简写,用于 rounded-[var(<custom-property>)]
它会自动为你添加 var()
函数。
响应式设计(Responsive design)
¥Responsive design
在 border-radius
工具前面使用断点变体如 md:
仅在 medium 屏幕尺寸及以上时应用工具:
<div class="rounded md:rounded-lg ..."> <!-- ... --></div>
请参阅 变体文档 详细了解如何使用变体。
自定义主题(Customizing your theme)
¥Customizing your theme
使用 --radius-*
主题变量来自定义项目中的 border radius 工具:
@theme { --radius-5xl: 3rem; }
现在 rounded-5xl
工具可用于你的标记:
<div class="rounded-5xl"> <!-- ... --></div>
在此详细了解如何自定义主题: 主题文档。