WordPress函数language_attributes()

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 );
}