DOMException() | Web API

在此页

DOMException() constructor returns a DOMException object with a specified message and name.

var domException = new DOMException();
var domException = new DOMException(message);
var domException = new DOMException(message, name);

message 可选: A description of the exception. If not present, the empty string '' 被使用。
名称 可选: 返回 DOMString that contains one of the strings associated with an error constant .
返回值: DOMException; A newly created DOMException 对象。

TBD

规范	状态	注释
Web IDL The definition of 'DOMException()' in that specification.	候选推荐	Adds the constructor for the `DOMException` 类。

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. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`DOMException()` 构造函数	Chrome Yes	Edge 79	Firefox ?	IE ?	Opera Yes	Safari ?	WebView Android Yes	Chrome Android Yes	Firefox Android ?	Opera Android Yes	Safari iOS ?	Samsung Internet Android Yes