Files
NotionNext/components/DarkModeButton.js
tangly1024 43a6cd49a4 theme-heo
2023-07-18 11:19:01 +08:00

39 lines
1.2 KiB
JavaScript

import { useGlobal } from '@/lib/global'
import { saveDarkModeToCookies } from '@/themes/theme'
import { Moon, Sun } from './HeroIcons'
import { useImperativeHandle } from 'react'
/**
* 深色模式按钮
*/
const DarkModeButton = (props) => {
const { cRef, className } = props
const { isDarkMode, updateDarkMode } = useGlobal()
/**
* 对外暴露方法
*/
useImperativeHandle(cRef, () => {
return {
handleChangeDarkMode: () => {
handleChangeDarkMode()
}
}
})
// 用户手动设置主题
const handleChangeDarkMode = () => {
const newStatus = !isDarkMode
saveDarkModeToCookies(newStatus)
updateDarkMode(newStatus)
const htmlElement = document.getElementsByTagName('html')[0]
htmlElement.classList?.remove(newStatus ? 'light' : 'dark')
htmlElement.classList?.add(newStatus ? 'dark' : 'light')
}
return <div onClick={handleChangeDarkMode} className={`${className || ''} flex justify-center dark:text-gray-200 text-gray-800`}>
<div id='darkModeButton' className=' hover:scale-110 cursor-pointer transform duration-200 w-5 h-5'> {isDarkMode ? <Sun /> : <Moon />}</div>
</div>
}
export default DarkModeButton