Error.prototype.columnNumber

Non-standard: This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

「行數」屬性含括了檔案中引起錯誤的所在行數。

範例

使用 columnNumber

js
var e = new Error("Could not parse input");
throw e;
console.log(e.columnNumber); // 0

規格

不是任何規格的一部份,尚未標準化。

瀏覽器相容性

Report problems with this compatibility data on GitHub
desktopmobileserver
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
Deno
Node.js
columnNumber
Non-standard

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support
Non-standard. Check cross-browser support before using.

參見