github-pages-deploy-action/node_modules/eslint-plugin-jsx-a11y/docs/rules/html-has-lang.md

25 lines
412 B
Markdown
Raw Normal View History

2020-03-07 11:45:40 +08:00
# html-has-lang
<html> elements must have the lang prop.
#### References
1. [axe-core, html-has-lang](https://dequeuniversity.com/rules/axe/3.2/html-has-lang)
1. [axe-core, html-lang-valid](https://dequeuniversity.com/rules/axe/3.2/html-lang-valid)
## Rule details
This rule takes no arguments.
### Succeed
```jsx
<html lang="en">
<html lang="en-US">
<html lang={language}>
```
### Fail
```jsx
<html>
```