The onerror Event
Explore how the JavaScript onerror event enables you to catch and handle unhandled exceptions in web pages. Understand how to define event handlers that process error messages, document URLs, and line numbers to enhance debugging and error handling in your scripts.
We'll cover the following...
We'll cover the following...
Depending on how your browser is configured, unhandled errors (exceptions that have not been handled by the code) are displayed. For example, Internet Explorer displays the ...