描述:
显示html标签的语言属性
用法:
<?php language_attributes( $doctype ) ?>
参数:
$doctype
(string) (可选) html文件的类型 'xhtml' or 'html'.
默认值: 'html
源文件:
/**
* Displays the language attributes for the html tag.
*
* Builds up a set of html attributes containing the text direction and language
* information for the page.
*
* @since 2.1.0
* @since 4.3.0 Converted into a wrapper for get_language_attributes().
*
* @param string $doctype Optional. The type of html document. Accepts 'xhtml' or 'html'. Default 'html'.
*/
function language_attributes( $doctype = 'html' ) {
echo get_language_attributes( $doctype );
}