React styled-components 导航栏样式不起作用答案

【问题标题】：React styled-components navbar styling not workingReact styled-components 导航栏样式不起作用
【发布时间】：2019-04-25 08:08:56
【问题描述】：

我正在尝试在导航栏上应用填充/边距，以便链接之间有一些空间。

我尝试重命名 const，但它本身会发生冲突，因为我不能在一个文件中使用两次标识符。解析错误：标识符“Route”已被声明。

import React, { Component } from 'react';
import { BrowserRouter, Route, Switch } from "react-router-dom";


import Home from "./components/Home";
import Projects from "./components/Projects";
import About from "./components/About";
import Contact from "./components/Contact";
import Error from "./components/Error";
import Navigation from "./components/Navigation";


class App extends Component {
  render() {
    return (
      <BrowserRouter>
            <Navigation />
            <Switch>
                <Route path="/" component={ Home } exact />
                <Route path="/Projects" component={ Projects } />
                <Route path="/About" component={ About } />
                <Route path="/Contact" component={ Contact } />
                <Route component={ Error } />
            </Switch>
      </BrowserRouter>
    );
  }
}


export default App;

import React from 'react';
import { NavLink } from "react-router-dom";
import { NavItem} from '../style/Navigation.style';



const Navigation = () => {
    return (
        <NavItem>
            <NavLink to="/">Home</NavLink>
            <NavLink to="/Projects">Projects</NavLink>
            <NavLink to="/Contact">Contact</NavLink>
            <NavLink to="/About">About</NavLink>
        </NavItem>
    );
};

export default Navigation;

import styled from 'styled-components';
import {NavLink} from "react-router-dom";


export const NavItem = styled(NavLink)`
  Display: Flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  text-align: center;
  Margin: 10px;
  padding: 10px;
`;

import React from "react";

const Home = () => {
    return (
        <div>
            <p>Home</p>
        </div>
    );
};

export default Home;

[这是目前的样子] https://i.stack.imgur.com/X4pKv.png

【问题讨论】：

复制：stackoverflow.com/questions/53332428/…

标签： reactjs navbar styled-components

【解决方案1】：

主要问题是您尝试设置 Navlink 的样式，然后尝试将 Navlinks 显示为 'styled Navlink' 的子级...

import styled from 'styled-components';

export const NavItem = styled.div` // just style a div here... (or section etc...)
  display: flex;
  justify-content: space-around; // this should give you an equal emaout of space between the links... 
  align-items: center; 
`;

【讨论】：