In CSS, you can use the "@charset" rule to set the encoding, the syntax format is "@charset "Character encoding type";". The "@charset" rule can specify the character encoding used in the style sheet. It must be the first element in the style sheet and cannot start with any character.
The operating environment of this tutorial: Windows 7 system, CSS3&&HTML5 version, Dell G3 computer.
In css, you can use the "@charset" rule to set the encoding.
CSS @charset rules
@charset rules specify the character encoding used in style sheets.
@charset The rule must be the first element in the stylesheet and cannot start with any characters. If multiple @charset rules are defined, only the first one is used. The @charset rule cannot be used within a style attribute (on an HTML element) or within a
After "@charset", specify the name of the character encoding (in quotes). For example:
@charset "utf-8";
Note: The @charset rule cannot be used in the character set-related
