📅 最后修改于: 2020-10-22 07:10:49 🧑 作者: Mango
在本章中，我们将了解LESS中导入选项的重要性。 LESS提供了@import语句，该语句允许样式表导入LESS和CSS样式表。
下表列出了将在import语句中实现的import指令。
| Sr.No. | Import options & Description |
|---|---|
| 1 | reference
It uses a LESS file only as reference and will not output it. |
| 2 | inline
It enables you to copy your CSS into the output without being processed. |
| 3 | less
It will treat the imported file as the regular LESS file, despite whatever may be the file extension. |
| 4 | css
It will treat the imported file as the regular CSS file, despite whatever may be the file extension. |
| 5 | once
It will import the file only one time. |
| 6 | multiple
It will import the file multiple times. |
| 7 | optional
It continues compiling even though the file to import is not found. |
@import语句中可以使用多个关键字，但是您必须使用逗号分隔关键字。
例如-
@import (less, optional) "custom.css";