什么是创建菜单的最佳方式,如附在照片中?const [firstParentActive, setFirstParentActive] = useState(false) // idea is to make useStates for all category parents and category children const activeHandler = () => {...} // all handlers for setting 'true' in such category parents className=
我正在尝试将react-bootstrap手风琴添加到我的react网站。然而,当我添加它时,我看到的是包含折叠的页面上的一个白色屏幕。我已经用npm安装了react-bootstrap和bootstrap。import React, {Component} from 'react';
import Accordion from 'react-bootstrap/Accordion</e
import Accordion from 'react-bootstrap/Accordion'; import {Accordion} from 'react-bootstrap/Accordion'; import Accordion from 'react-bootstrap'; import {Accordion} from '