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HTML DOM Anchor protocol Property
The HTML DOM Anchor protocol property is used to set or return the protocol of a link in the href attribute.
Following is the syntax to set the protocol property −
anchorObj.protocol = protocol_url
Above, protocol_url is the protocol of the URL. The values can be http, https, ftp, etc.
Following is the syntax to return the protocol property −
anchorObj.protocol
Let us now see an example to implement the DOM Anchor protocol property −
Example
<!DOCTYPE html>
<html>
<body>
<h1>Demo Heading</h1>
<p>Link = <a id="mylink" hreflang="en" href="https −//abc.com −6064/abc.html/#new">Services</a></p>
<h2 id="myid"></h2>
<button onclick="display1()">Display pathname</button>
<button onclick="display2()">Display hreflang</button>
<button onclick="display3()">Display port</button>
<button onclick="display4()">Display protocol</button>
<script>
function display1() {
var a = document.getElementById("mylink").pathname;
document.getElementById("myid").innerHTML = a;
}
function display2() {
var a = document.getElementById("mylink").hreflang;
document.getElementById("myid").innerHTML = a;
}
function display3() {
var a = document.getElementById("mylink").port;
document.getElementById("myid").innerHTML = a;
}
function display4() {
var a = document.getElementById("mylink").protocol;
document.getElementById("myid").innerHTML = a;
}
</script>
</body>
</html>
Output
Click on the “Display Protocol” button −
Updated on: 2019-07-30T22:30:26+05:30
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