摘要: index.html <!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <title>React项目</title> </head> <body> <div id="root"></div> <!-- public/inde 阅读全文
posted @ 2022-11-05 20:41 前端导师歌谣 阅读(32) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <title>虚拟DOM</title> <script src="script/react.development.js"></script> <script src="s 阅读全文
posted @ 2022-11-05 20:41 前端导师歌谣 阅读(46) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <title>渲染列表</title> <script src="script/react.development.js"></script> <script src="sc 阅读全文
posted @ 2022-11-05 20:41 前端导师歌谣 阅读(47) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <title>JSX的注意</title> <script src="script/react.development.js"></script> <script src=" 阅读全文
posted @ 2022-11-05 20:41 前端导师歌谣 阅读(37) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <title>JSX</title> <script src="script/react.development.js"></script> <script src="scr 阅读全文
posted @ 2022-11-05 20:41 前端导师歌谣 阅读(35) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <title>三个API</title> <script src="script/react.development.js"></script> <script src="s 阅读全文
posted @ 2022-11-05 20:41 前端导师歌谣 阅读(19) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <title>三个API</title> <script src="script/react.development.js"></script> <script src="s 阅读全文
posted @ 2022-11-05 20:41 前端导师歌谣 阅读(40) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <title>Hello World</title> <!--引入react的核心库--> <script src="script/react.development.js" 阅读全文
posted @ 2022-11-05 20:41 前端导师歌谣 阅读(24) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <title>数组的方法</title> <script> const arr = [1, 2, 3, 4, 5]; /* * map() * - 可以根据原有数组返回一个新 阅读全文
posted @ 2022-11-05 20:41 前端导师歌谣 阅读(170) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="zh"> <head> <meta charset="UTF-8"> <title>静态属性</title> <script> /* * 直接通过类调用的属性和方法被称为静态属性和静态方法 * */ class MyClass { // 使用s 阅读全文
posted @ 2022-11-05 20:41 前端导师歌谣 阅读(57) 评论(0) 推荐(0)