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Web API URL.port Property
  • Last Updated : 27 Nov, 2020

The Web API URL.port property is used to get USVString containing the port number of the URL.

Syntax:

var str = URL.port

Return Value: This property returns a USVString containing the port number of the URL.

Example 1:

HTML




<!DOCTYPE html>
<html>
  
<body>
    <h1>GeeksforGeeks</h1>
  
    <button onclick="get()">
        Click on Me!
    </button>
  
    <script type="text/javascript">
        function get() {
            var url = new URL(
  
            console.log("port of current URL is :",
                url.port);
        }
    </script>
</body>
  
</html>

Output:



Example 2:

HTML




<!DOCTYPE html>
<html>
  
<body>
    <h1>GeeksforGeeks</h1>
  
    <div id="abc"></div>
  
    <br><br>
    <button onclick="get()">
        Click on Me!
    </button>
  
    <script type="text/javascript">
        function get() {
            var url = new URL(
  
            a = document.getElementById("abc");
  
            a.innerHTML = "port of current URL is : " 
                + url.port;
        }
    </script>
</body>
  
</html>

Output:

Supported Browsers:

  • Safari
  • Opera
  • Chrome
  • Edge
  • Firefox
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