The DOMException message property returns a DOMString representing a message or description associated with the given error. This is a read-only property.
Syntax:
domException.message
Return Value: This property returns a DOMString associated with an error.
Example: This example illustrates the use of DOMException message property.
HTML
<!DOCTYPE html><html><body> <h1>neveropen</h1> <p> Click below to get the exception message </p> <button onclick="get()">Click</button> <p class="p">Error Message is : </p> <script> function get() { try { // INVALID_CHARACTER_ERR var elem = document .createAttribute("123"); } catch (e) { document.querySelector(".p") .textContent += e.message; } } </script></body></html> |
Output:
Before Clicking the Button:
After Clicking the Button:
Supported Browsers:
- Google Chrome 1
- Edge 12
- Firefox 1
- Internet Explorer 9
- Safari 1
- Opera 12.1

