这是一个实验中的功能
此功能某些浏览器尚在开发中，请参考浏览器兼容性表格以得到在不同浏览器中适合使用的前缀。由于该功能对应的标准文档可能被重新修订，所以在未来版本的浏览器中该功能的语法和行为可能随之改变。
::spelling-error CSS 伪元素 表示浏览器标记为不正确拼写的文本段。
::spelling-error {
color: red;
}
可用的属性
只有一小部分CSS属性可用于 ::spelling-error 伪元素选择器：
colorbackground-colorcursorcaret-coloroutlineand its longhandstext-decorationand its associated propertiestext-emphasis-colortext-shadow
语法
::spelling-error
标准
| Specification | Status | Comment |
|---|---|---|
| CSS Pseudo-Elements Level 4 ::spelling-error |
Working Draft | Initial definition. |
浏览器兼容性
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.
Update compatibility data on GitHub
| Desktop | Mobile | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
::spelling-error | Chrome No support No | Edge No support No | Firefox No support No | IE No support No | Opera No support No | Safari No support No | WebView Android No support No | Chrome Android No support No | Edge Mobile No support No | Firefox Android No support No | Opera Android No support No | Safari iOS No support No | Samsung Internet Android No support No |
Legend
- No support
- No support
- Experimental. Expect behavior to change in the future.
- Experimental. Expect behavior to change in the future.