Use the element only selector type if it is in fact global.

如果elementonly 选择器类型确实是全局的，则使用它。

youdao

The universal selector, written "*", matches the name of any element type.

全局选择符，写做"*"，匹配任意元素类型名。

youdao

The universal selector, written "*", matches the name of any element type.

全局选择符，写做"*"，匹配任意元素类型名。

youdao