The console.error() method in HTML is used to display an error message on the console. The console.error() method is used for testing purpose. The error message is sent as a parameter to the console.error() method.
Syntax:
console.error( message )
Parameters: This method accepts single parameter message which is mandatory and used to hold the error message.
Below program illustrates the console.error() method in HTML:
Example:
<!DOCTYPE html> <html> <head> <title>DOM console.error() Method</title> <style> h1 { color:green; } h2 { font-family: Impact; } body { text-align:center; } </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:
Display console view after double click on the check errors button:
Supported Browsers: The browser supported by console.error() method are listed below:
- Google Chrome
- Apple Safari
- Firefox 4.0
- Opera
- Internet Explorer 8.0
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