Sam*_*nce 6 javascript reactjs redux material-ui
我有一个输入字段,在进入单独的页面之前我试图在其中传递一些信息。我的问题是 Redux 状态没有改变,但控制台显示值正在正确传递。我假设我的 Slice 有问题,但我相信我正确地传递了有效负载。我的 Redux 切片如下所示:
import { createSlice } from "@reduxjs/toolkit";
export const walletSlice = createSlice({
name: "wallet",
initialState: {
wallet: "xxx-xxxx-xxx-xxxx",
},
reducers: {
setWalletAddress: (state, action) => {
state.value = action.payload;
},
},
});
export const { setWalletAddress } = walletSlice.actions;
export default walletSlice.reducer;
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虽然我的 from 组件看起来像:
import { setWalletAddress } from "../../redux/wallet";
import { useDispatch } from "react-redux";
export default function AddressForm() {
return (
const dispatch = useDispatch();
const handleChangeWallet = (event) => {
dispatch(setWalletAddress (event.target.value));
console.log(event.target.value);
};
<React.Fragment>
<TextField
onChange={handleChangeWallet}
label="Wallet address"
/>
</React.Fragment>
);
}
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我的商店看起来很标准:
export default configureStore({
reducer: {
wallet: walletReducer,
},
});
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小智 3
我假设您需要在减速器函数中使用正确的状态字段名称。我猜下面的代码行会产生问题,
state.value = action.payload;
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相反,您需要编写正确的字段名称wallet而不是value
state.wallet = action.payload;
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