HTMLSelectElement.setCustomValidity()
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since December 2018.
HTMLSelectElement.setCustomValidity()
方法设置指定的验证消息为选择元素的自定义验证消息。
使用空字符串来表示该元素没有自定义的验证错误。
语法
js
selectElt.setCustomValidity(string);
Parameters
- string 将作为错误信息包含到
DOMString
之中。
Specifications
Specification |
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HTML # dom-cva-setcustomvalidity-dev |
浏览器兼容性
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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setCustomValidity |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- See implementation notes.
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.