支持 transition-duration delay easing等动态设置#2457
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wenwenhua wants to merge 17 commits into
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hiyuki
reviewed
Apr 22, 2026
| // 记录上次style map | ||
| // const lastStyleRef = useRef({} as {[propName: keyof ExtendedViewStyle]: number|string}) | ||
| // ** 从 style 中获取动画数据 | ||
| const transitionMap = useMemo(() => { |
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const transitionMapVersion = useMemo(()=>{
const changed = compare()
return changed ? newVersion : oldVersion
}, [originalStyle])
const transitionMap = useMemo(() => {...}, [transitionMapVersion])
hiyuki
reviewed
May 9, 2026
| const hasChanged = transitionKeys.some(key => prevStyle[key] !== originalStyle[key]) | ||
| if (hasChanged) { | ||
| transitionKeys.forEach(key => { lastTransitionStyleRef.current[key] = originalStyle[key] }) | ||
| transitionMapVersionRef.current++ |
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直接返回个new Symbol就行，不需要用这个ref自增
hiyuki
reviewed
May 9, 2026
| const prevStyle = lastTransitionStyleRef.current | ||
| const hasChanged = transitionKeys.some(key => prevStyle[key] !== originalStyle[key]) | ||
| if (hasChanged) { | ||
| transitionKeys.forEach(key => { lastTransitionStyleRef.current[key] = originalStyle[key] }) |
hiyuki
reviewed
May 9, 2026
| const transitionMap = useMemo(() => { | ||
| return parseTransitionStyle(originalStyle) | ||
| }, []) | ||
| const newTransitionMap = parseTransitionStyle(originalStyle) |
hiyuki
reviewed
May 9, 2026
| return newTransitionMap | ||
| } | ||
| // 检测 transitionProperty 是否变化 | ||
| if (newPropertyKeys !== initialPropertyKeysRef.current) { |
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这个检测不能再上面做么，你上面本来也在遍历比较属性
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