wp_register_script

函数
wp_register_script ( $handle, $src, $deps = array(), $ver = false, $in_footer = false )
参数
  • (string) $handle Name of the script. Should be unique.
    Required:
  • (string|false) $src Full URL of the script, or path of the script relative to the WordPress root directory. If source is set to false, script is an alias of other scripts it depends on.
    Required:
  • (string[]) $deps Optional. An array of registered script handles this script depends on. Default empty array.
    Required:
    Default: array()
  • (string|bool|null) $ver Optional. String specifying script version number, if it has one, which is added to the URL as a query string for cache busting purposes. If version is set to false, a version number is automatically added equal to current installed WordPress version. If set to null, no version is added.
    Required:
    Default: false
  • (bool) $in_footer Optional. Whether to enqueue the script before `</body>` instead of in the `<head>`. Default 'false'.
    Required:
    Default: false
返回值
  • (bool) Whether the script has been registered. True on success, false on failure.
相关
  • WP_Dependencies::add()
  • WP_Dependencies::add_data()
定义位置
相关方法
wp_deregister_scriptwp_register_tinymce_scriptswp_register_stylewp_print_scriptswp_deregister_style
引入
2.1.0
弃用
-

wp_register_script: 这个函数用来向WordPress注册一个脚本。它接受几个参数,包括脚本的名称、源URL、依赖性、版本,以及是否应该在页眉或页脚加载。

注册一个新的脚本。

注册一个脚本,以便以后使用wp_enqueue_script()函数进行排队。

function wp_register_script( $handle, $src, $deps = array(), $ver = false, $in_footer = false ) {
	_wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle );

	$wp_scripts = wp_scripts();

	$registered = $wp_scripts->add( $handle, $src, $deps, $ver );
	if ( $in_footer ) {
		$wp_scripts->add_data( $handle, 'group', 1 );
	}

	return $registered;
}

常见问题

FAQs
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