react 使用方法

Published: · LastMod: April 07, 2024 · 39 words

Hooks 🔗

1. forceUpdate 🔗

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const [state, updateState] = React.useState();
const forceUpdate = React.useCallback(() => updateState({}), []);

Class Componet 🔗

1.forceUpdate 🔗

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 this.forceUpdate();