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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import { useWindowSize as _useWindowSize } from './useWindowSize'
import {
getSystemInfoSync,
offWindowResize,
onWindowResize,
} from '@tarojs/taro'
import { useEffect, useState } from 'react'
const getWindowSize = function (): ReturnType<typeof _useWindowSize> {
const { windowWidth: width, windowHeight: height } = getSystemInfoSync()
return { width, height }
}
export const useWindowSize: typeof _useWindowSize = function (
// 不支持
_initialWidth,
// 不支持
_initialHeight,
) {
const [size, setSize] = useState(getWindowSize)
useEffect(() => {
const getWindowSizeCallback = () => {
setSize(getWindowSize())
}
onWindowResize?.(getWindowSizeCallback)
return () => {
offWindowResize?.(getWindowSizeCallback)
}
}, [])
return size
}
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