Get Url, domain name, path name, protocol, port of current page in Javascript

Using window.location object, we can get current page address informations including url, domain name of web server, path name, protocol and port in Javascript.

Notes:The window.location object can be written without the window prefix.

For example, we try to get current page information:

• URL of current page:   by location.href property
• Current domain name: by location.hostname property
• Current path name: by location.pathname property
• Current port: by location.port property
• Current protocol: by location.protocol property

Reference source code if you want to try by yourself:

HTML source:

<code class="code" id="current_url"></code> 
<code  id="current_domain"></code>
<code  id="current_path"></code>
<code  id="current_port"></code>
<code  id="current_protocol"></code>

Javascript source:

document.getElementById('current_url').innerHTML= window.location.href;
document.getElementById('current_domain').innerHTML= window.location.hostname;
document.getElementById('current_path').innerHTML= window.location.pathname;
document.getElementById('current_port').innerHTML= window.location.port;
document.getElementById('current_protocol').innerHTML= window.location.protocol;