# React

- [无法preventDefault](/framework/react/wu-fa-preventdefault.md)
- [Parent控制Child(Lifting state up)](/framework/react/parent-kong-zhi-childlifting-state-up.md)
- [Dynamic Ref](/framework/react/dynamic-ref.md)
- [useRef warning](/framework/react/useref-warning.md)
- [定义固定长度的数组](/framework/react/ding-yi-gu-ding-chang-du-de-shu-zu.md)