Denis Švara
25 lines
646 B
JavaScript
25 lines
646 B
JavaScript
let top = 0
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const viewportTarget = window.visualViewport || window
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export const viewport = {
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get top() {
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return top
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},
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get height() {
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return viewportTarget.height || window.innerHeight
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}
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}
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function update() {
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requestAnimationFrame(() => {
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const styles = getComputedStyle(document.documentElement)
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const customInset = styles.getPropertyValue("--custom-safe-inset-top")
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const fallbackInset = styles.getPropertyValue("--safe-area-inset-top")
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const insetValue = (customInset || fallbackInset).trim()
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top = parseInt(insetValue || "0", 10) || 0
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})
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}
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viewportTarget.addEventListener("resize", update)
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update()
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