Aquileo | HTML DOM console error() Method

The console.error() method in HTML is used to display an error message on the console. The console.error() method is used for testing purposes. The error message is sent as a parameter to the console.error() method.

Syntax:

console.error( message )

Parameters: This method accepts a single parameter message which is mandatory and used to hold the error message.

Example: The below program illustrates the console.error() method in HTML

HTML

<!DOCTYPE html>
<html>
  
<head>
    <title>DOM console.error() Method</title>
    <style>
        h1 {
            color: green;
        }
    </style>
</head>

<body>
    <h1>GeeksforGeeks</h1>
    <h2>DOM console.error() Method</h2>

    <p>
        To view the message in the console
        press the F12 key on your keyboard.
    </p>
    <p>
        To check for errors, double click
        the button below:
    </p><br>
    <button ondblclick="error_console()">
        Check Errors
    </button>
    <script>
        function error_console() {
            console.error("A mistake has been encountered.");
        }
    </script>
</body>
  
</html>

Output:

Supported Browsers: The browsers are supported by the console.error() method is listed below:

HTML DOM console error() Method

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