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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