ErrorEvent: colno property
Note: This feature is available in Web Workers.
The colno
read-only property of the ErrorEvent
interface returns an integer containing the column number of the script file on which the error occurred.
Value
An integer.
Examples
js
window.addEventListener("error", (ev) => {
console.log("The error occur in column: " + ev.colno);
});
Specifications
Specification |
---|
HTML # dom-errorevent-colno |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | server | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
colno |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.