bloginfo no show the right path

the codex says get_stylesheet_directory_uri(); returns a properly-formed URI; in other words, it will be a web-address (starting with http:// or https:// for SSL). As such.

i don’t understand why it’s not working for you, try to use get_template_directory_uri(); in the event a child theme is being used, the parent theme directory URI will be returned, get_template_directory_uri() should be used for resources that are not intended to be included in/over-ridden by a child theme.