What is HTML DOM Meta httpEquiv Property?

In this article, we will learn HTML DOM Meta httpEquiv Property,This free HTML tutorial for complete beginners will help you learn HTML from scratch.

HTML DOM Meta httpEquiv Property - ❤️HTML Tutorials In 2024

Q: How to use HTML DOM Meta httpEquiv Property in HTML?

The HTML DOM Meta httpEquiv Property is used to set or return the HTTP header for the information in the content attribute

The HTML DOM Meta httpEquiv Property is used to set or return the HTTP header for the information in the content attribute. The HTML http-equiv Attribute is used to provide header information or value of the content Attribute. It can be used to simulate an HTTP Header response.

Syntax:

It returns the httpEquiv property:

metaObject.httpEquiv

It is used to Set the httpEquiv property:

metaObject.httpEquiv = HTTP-he

Property values:

content-type It Specifies the character set for the contents of the document.
default-style It Specified the preferred style sheet to use.
refresh It Defines a time interval for the document to refresh itself.

Examples: In this example, we will see the use of DOM Meta httpEquiv Property.

HTML

<!DOCTYPE html>
<html>
   
<head>
    <meta http-equiv="refresh"
          content="30">
</head>
   
<body>
    <h1>w3wiki</h1>
    <h2>DOM Meta http-equiv Property</h2>
    <p>Hello w3wiki!</p>
    <button onclick="myBeginner()">
        Submit
      </button>
    <p id="sudo"></p>
   
    <script>
        function myBeginner() {
            let x = document.getElementsByTagName(
                    "META")[0].httpEquiv;
            document.getElementById(
                "sudo").innerHTML = x;
        }
    </script>
</body>
   
</html>

Output:

Supported Browsers: The browsers supported by DOM Meta httpEquiv Property are listed below:

Google Chrome
Internet Explorer
Firefox
Apple Safari
Opera