DOMException.code - Web APIs 编辑
The code read-only property of the DOMException interface returns a short that contains one of the error code constants, or 0 if none match. This field is used for historical reasons. New DOM exceptions don't use this anymore: they put this info in the DOMException.name attribute.
Syntax
var domExceptionCode = domExceptionInstance.code;
Value
A short number.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Web IDL The definition of 'code' in that specification. | Candidate Recommendation |
Browser Compatibility
BCD tables only load in the browser
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