行数限制

行数限制

用于将文本限制为特定行数的工具类。

Class Styles

Class	Styles
`line-clamp-<number>`	`overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: <number>;`
`line-clamp-none`	`overflow: visible; display: block; -webkit-box-orient: horizontal; -webkit-line-clamp: unset;`
`line-clamp-(<custom-property>)`	`overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: var(<custom-property>);`
`line-clamp-[<value>]`	`overflow: hidden; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: <value>;`

line-clamp-<number>

overflow: hidden;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: <number>;

line-clamp-none

overflow: visible;
display: block;
-webkit-box-orient: horizontal;
-webkit-line-clamp: unset;

line-clamp-(<custom-property>)

overflow: hidden;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: var(<custom-property>);

line-clamp-[<value>]

overflow: hidden;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: <value>;

示例

使用 line-clamp-<number> 工具类（如 line-clamp-2 和 line-clamp-3）来在指定行数后截断多行文本：

使用 line-clamp-none 来取消先前应用的行数限制工具类：

<p class="line-clamp-3 lg:line-clamp-none">  <!-- ... --></p>

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

<p class="line-clamp-[calc(var(--characters)/100)] ...">  Lorem ipsum dolor sit amet...</p>

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

<p class="line-clamp-(--my-line-count) ...">  Lorem ipsum dolor sit amet...</p>

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

Prefix a line-clamp utility with a breakpoint variant like md: to only apply the utility at medium screen sizes and above:

<div class="line-clamp-3 md:line-clamp-4 ...">  <!-- ... --></div>

Learn more about using variants in the variants documentation.