Several JSlocation Methods Miss _ javascript skills

Sort out the following methods and use js to get the url parameter's friend location. hash settings or get the segment following the # In the href attribute.
Location. host sets or obtains the hostname and port numbers of the location or URL.
Location. hostname: set or obtain the Host Name of the location or URL.
Location. href: set or obtain the entire URL as a string.
Location. pathname is used to set or obtain the specified file name or path of an object.
Location. port to set or obtain the port number associated with the URL.
Location. protocol sets or obtains the protocol section of the URL.
Location. search sets or retrieves the Section following the question mark in the href attribute.