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: 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:
HTML DOM console.error() Method
Supported Browsers: The browsers are supported by the console.error() method is listed below:
- Google Chrome 1.0
- Edge 12.0
- Firefox 4.0
- Opera 10.5
- Safari 3
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Last Updated :
03 Aug, 2023
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