fix: ensure indicator style is calculated after tabs are rendered
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2 changed files with 19 additions and 11 deletions
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@ -20,16 +20,18 @@ export function Tabs({
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const [indicatorStyle, setIndicatorStyle] = useState({ width: 0, left: 0 })
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useEffect(() => {
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const activeIndex = TABS.findIndex((tab) => tab.value === selectedTab)
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if (activeIndex >= 0 && tabRefs.current[activeIndex]) {
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const activeTab = tabRefs.current[activeIndex]
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const { offsetWidth, offsetLeft } = activeTab
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const padding = 32 // 16px padding on each side
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setIndicatorStyle({
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width: offsetWidth - padding,
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left: offsetLeft + padding / 2
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})
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}
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setTimeout(() => {
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const activeIndex = TABS.findIndex((tab) => tab.value === selectedTab)
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if (activeIndex >= 0 && tabRefs.current[activeIndex]) {
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const activeTab = tabRefs.current[activeIndex]
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const { offsetWidth, offsetLeft } = activeTab
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const padding = 32 // 16px padding on each side
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setIndicatorStyle({
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width: offsetWidth - padding,
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left: offsetLeft + padding / 2
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})
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}
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}, 20) // ensure tabs are rendered before calculating
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}, [selectedTab])
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return (
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