Components#
<ClientOnly/>
#
If you need to render some component in browser only, you can wrap your component with <ClientOnly>
.
import { ClientOnly } from 'vite-react-ssg'
function MyComponent() {
return (
<ClientOnly>
{() => {
return <div>{window.location.href}</div>
}}
</ClientOnly>
)
}
It's important that the children of
<ClientOnly>
is not a JSX element, but a function that returns an element. Because React will try to render children, and may use the client's API on the server.
Document head#
You can use <Head/>
to manage all of your changes to the document head. It takes plain HTML tags and outputs plain HTML tags. It is a wrapper around React Helmet.
import { Head } from 'vite-react-ssg'
function MyHead() {
return (
<Head>
<meta property="og:description" content="My custom description" />
<meta charSet="utf-8" />
<title>My Title</title>
<link rel="canonical" href="http://mysite.com/example" />
</Head>
)
}
Nested or latter components will override duplicate usages:
import { Head } from 'vite-react-ssg'
function MyHead() {
return (
<parent>
<Head>
<title>My Title</title>
<meta name="description" content="Helmet application" />
</Head>
<child>
<Head>
<title>Nested Title</title>
<meta name="description" content="Nested component" />
</Head>
</child>
</parent>
)
}
Outputs:
<head>
<title>Nested Title</title>
<meta name="description" content="Nested component" />
</head>
Reactive head#
import { useState } from 'react'
import { Head } from 'vite-react-ssg'
export default function MyHead() {
const [state, setState] = useState(false)
return (
<Head>
<meta charSet="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
<title>head test {state ? 'A' : 'B'}</title>
{/* You can also set the 'body' attributes here */}
<body className={`body-class-in-head-${state ? 'a' : 'b'}`} />
</Head>
)
}