相关疑难解决方法(0)

警告:文本内容不匹配。服务器:“我出去了” 客户端:“我进来了” div

universal-cookie在 Next.js 项目中使用这个简单的代码,在控制台中返回警告:

import React, { useState } from "react";
import Cookies from "universal-cookie";
import styles from "../styles/Home.module.css";

export default function Home() {
  const cook = new Cookies();
  const [session, setSession] = useState(cook.get("key"));
  const setCookie = () => {
    cook.set("key", "hola", { secure: true });
    setSession(cook.get("key"));
  };
  const deleteCookie = () => {
    cook.remove("key", { secure: true });
    setSession(undefined);
  };

  return (
    <div className={styles.container}>
      <button onClick={() => setCookie()}>Save Cookie</button>
      <button onClick={() => deleteCookie()}>Delete Cookie</button>
      {session ? <>I'm in</> …
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cookies reactjs next.js

66
推荐指数
2
解决办法
11万
查看次数

使用 `useLocalStorage` 和 `useDebounce` 时如何解决 Next.js 中的反应水合错误

当我尝试按以下方式在 Next.js 中使用https://usehooks-ts.com/react-hook/use-local-storage时,我得到

未处理的运行时错误 错误:文本内容与服务器呈现的 HTML 不匹配。

在此处查看更多信息: https ://nextjs.org/docs/messages/react-Hydration-error

  const [toleranceH, setToleranceH] = useLocalStorage<number>('toleranceH', 3);
  const [toleranceS, setToleranceS] = useLocalStorage<number>('toleranceS', 3);
  const [toleranceL, setToleranceL] = useLocalStorage<number>('toleranceL', 3);

  const [results, setResults] = useState<MegaColor[]>([]);

  const debouncedToleranceH = useDebounce<number>(toleranceH, 200);
  const debouncedToleranceS = useDebounce<number>(toleranceS, 200);
  const debouncedToleranceL = useDebounce<number>(toleranceL, 200);

  useEffect(() => {
    const targetColorDetailsObject = getColorDetailsObject(targetColor);
    const degreeTolerance = (360 / 100) * debouncedToleranceH;
    const [hueMin, hueMax] = getHueTolerance(targetColorDetailsObject.hue(), degreeTolerance);
    const filteredColors = getFilteredColors(targetColorDetailsObject, loadedMegaColors, hueMin, hueMax, debouncedToleranceS, debouncedToleranceL);
    setResults(filteredColors); …
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local-storage node.js reactjs next.js

6
推荐指数
1
解决办法
4416
查看次数

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next.js ×2

reactjs ×2

cookies ×1

local-storage ×1

node.js ×1