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HTML | DOM Location port Property

  • Last Updated : 23 Jul, 2019

The HTML DOM Location Port property returns or sets the port number of the current URL.

Syntax:

  • Get the port property:
    location.port
  • Set the port property:
    location.port = 8080

Property Value:

  • A String, to be assigned as port

    Return Value:

  • A String, representing the port number of a URL.

    Examples:






    <!DOCTYPE html>
    <html>
      
    <body>
        <h2>GeeksforGeeks</h2>
        <p id="demo"></p>
        
        <p><b>Note: </b>If the port number is default 
          (80 for http and 443 for https),
          most browsers will display 0 or nothing.
        </p>
        
        <script>
            const url = document.createElement('a');
            url.setAttribute('href', 'http://example.com:12345/gfg');
      
            <!-- accessing "url.port". -->
            window.alert("The URL port number of the current page is: "
                         + url.port);
        </script>
    </body>
      
    </html>

    Output :

    Supported Browsers:

    • Google Chrome
    • Internet Explorer
    • Firefox
    • Opera
    • Safari

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