我们的志愿者还没有将这篇文章翻译为 中文 (简体)。加入我们帮助完成翻译！
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.
The columnNumber property contains the column number in the line of the file that raised this error.
Examples
Using columnNumber
var e = new Error('Could not parse input');
throw e;
console.log(e.columnNumber) // 0
Specifications
Not part of any specification. Non-standard.
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | No support | (Yes) | No support | No support | No support |
| Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| Basic support | No support | No support | (Yes) | No support | No support | No support |