{"id":38230,"date":"2023-09-17T05:43:55","date_gmt":"2024-01-18T21:33:02","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90react%e3%80%91%e5%88%9d%e5%ad%a6%e8%80%85%e6%8c%87%e5%8d%97%e6%80%bb%e7%bb%93-%e2%9c%8d%f0%9f%8f%bb\/"},"modified":"2024-05-04T00:06:36","modified_gmt":"2024-05-03T16:06:36","slug":"%e3%80%90react%e3%80%91%e5%88%9d%e5%ad%a6%e8%80%85%e6%8c%87%e5%8d%97%e6%80%bb%e7%bb%93-%e2%9c%8d%f0%9f%8f%bb","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90react%e3%80%91%e5%88%9d%e5%ad%a6%e8%80%85%e6%8c%87%e5%8d%97%e6%80%bb%e7%bb%93-%e2%9c%8d%f0%9f%8f%bb\/","title":{"rendered":"\u3010React\u3011\u521d\u5b66\u8005\u6307\u5357\u603b\u7ed3 \u270d\ud83c\udffb"},"content":{"rendered":"

React\u662f\u4e00\u79cd\u5e93\u3002<\/h1>\n

React \u662f\u4e00\u4e2a\u58f0\u660e\u5f0f\u3001\u9ad8\u6548\u4e14\u7075\u6d3b\u7684 JavaScript \u5e93\uff0c\u7528\u4e8e\u6784\u5efa\u7528\u6237\u754c\u9762\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u7ec4\u88c5\u79f0\u4e3a\u201c\u7ec4\u4ef6\u201d\u7684\u5c0f\u800c\u72ec\u7acb\u7684\u90e8\u4ef6\u6765\u6784\u5efa\u590d\u6742\u7684\u7528\u6237\u754c\u9762\u3002<\/p><\/blockquote>\n

\u5f15\u5165React<\/h2>\n

\u642d\u5efaReact\u73af\u5883\u975e\u5e38\u56f0\u96be\uff0c\u9700\u8981\u7cbe\u901aWebpack\u3001Babel\u6216TypeScript\u7b49\u77e5\u8bc6\u3002\u8fd9\u6b21\u6211\u4eec\u5c1d\u8bd5\u4f7f\u7528\u4e00\u4e2a\u540d\u4e3aCreate React App\u7684\u5de5\u5177\u6765\u5f15\u5165React?
\nCreate React App\u53ef\u4ee5\u7b80\u5355\u5730\u8bf4\u662fReact\u5f00\u53d1\u73af\u5883\u7684\u6a21\u677f\uff0c\u65e0\u9700\u590d\u6742\u7684\u914d\u7f6e\u5373\u53ef\u8f7b\u677e\u5f15\u5165React\u7684\u5de5\u5177\u3002<\/p>\n

\u5728\u7ec8\u7aef\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a\u4f7f\u7528\u5168\u5c40-g\u9009\u9879\u5b89\u88c5create-react-app\u3002
\nsudo npm i -g create-react-app<\/p>\n

\u4f7f\u7528 create-react-app \u5de5\u5177\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a sample-react \u7684\u9879\u76ee<\/p>\n

\u5207\u6362\u76ee\u5f55\u5e76\u542f\u52a8\u670d\u52a1\u5668\u3002\u4f7f\u7528ctrl + c\u505c\u6b62\u670d\u52a1\u5668\u3002
\n\u8fdb\u5165sample-react\u76ee\u5f55\uff0c\u5e76\u6267\u884cnpm start\u3002<\/p>\n

\u8bf7\u786e\u8ba4\u6307\u4ee4<\/h2>\n

\u8ba9\u6211\u4eec\u68c0\u67e5\u4e00\u4e0b\u7531create-react-app\u751f\u6210\u7684package.json\u4e2d\u53ef\u7528\u7684\u547d\u4ee4\u3002<\/p>\n

\"scripts\"<\/span>:<\/span> {<\/span>\r\n    \"start\"<\/span>:<\/span> \"react-scripts start\"<\/span>,<\/span>\r\n    \"build\"<\/span>:<\/span> \"react-scripts build\"<\/span>,<\/span>\r\n    \"test\"<\/span>:<\/span> \"react-scripts test\"<\/span>,<\/span>\r\n    \"eject\"<\/span>:<\/span> \"react-scripts eject\"<\/span>\r\n  }<\/span>\r\n<\/code><\/pre>\n
    \n
  • \n
      start\u30fb\u30fb\u30fb\u958b\u767a\u7528\u30b5\u30fc\u30d0\u30fc\u306e\u7acb\u3061\u4e0a\u3052\u3002\u57fa\u672c\u7684\u306b\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3067\u958b\u767a\u3092\u884c\u306a\u3063\u3066\u3044\u304f\u3002<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        \n
      • \n
          build\u30fb\u30fb\u30fb\u672c\u756a\u74b0\u5883\u30a2\u30c3\u30d7\u7528\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u751f\u6210\u3002<\/ul>\n<\/li>\n<\/ul>\n
           <\/p>\n
            \n
          • \n
              test\u30fb\u30fb\u30fb\u30c6\u30b9\u30c8\u30b9\u30af\u30ea\u30d7\u30c8\u3002\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3092\u6d41\u3059\u305f\u3081\u306e\u30b3\u30de\u30f3\u30c9<\/ul>\n<\/li>\n<\/ul>\n
               <\/p>\n
                eject\u30fb\u30fb\u30fb\u96a0\u3057\u8a2d\u5b9a\u306e\u53ef\u8996\u5316\u3092\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3002\u3053\u3061\u3089\u306e\u30b3\u30de\u30f3\u30c9\u3092\u53e9\u304f\u3068\u3001\u96a0\u3055\u308c\u3066\u3044\u305fconfig\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304c\u8868\u793a\u3055\u308c\u308b\u3002<\/ul>\n
                \u600e\u6837\u4f7f\u7528style<\/h2>\n
                \u4f7f\u7528JSX\u7f16\u5199className\u5c5e\u6027\uff0c\u5728\u5bfc\u5165CSS\u6587\u4ef6\u5e76\u8fdb\u884c\u6837\u5f0f\u8bbe\u7f6e\u3002<\/p>\n
                import<\/span> \"<\/span>.\/Example.css<\/span>\"<\/span>;<\/span> \/\/ css\u30d5\u30a1\u30a4\u30ebimport<\/span>\r\nconst<\/span> Example<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>\"component\"<\/span>><\/span> \/\/ className\u5c5e\u6027\u4ed8\u4e0e\r\n      <<\/span>h3<\/span>><\/span>Hello Component<\/<\/span>h3<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Example<\/span>;<\/span>\r\n<\/code><\/pre>\n
                .component<\/span> {<\/span>\r\n  background<\/span>:<\/span> red<\/span>;<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \u7ec4\u4ef6\u7684\u5b9a\u4e49\u548c\u5212\u5206\u65b9\u6cd5<\/h2>\n
                \u7ec4\u4ef6\u662f\u5728React\u4e2d\u7528\u4e8e\u5728\u5c4f\u5e55\u4e0a\u663e\u793a\u7684\u90e8\u5206\u3002\u5b83\u4eec\u5c06\u663e\u793a\u6240\u9700\u7684\u6570\u636e\u548c\u5904\u7406\u7b49\u5185\u5bb9\u6c47\u603b\u4e3a\u4e00\u4e2a\u5bf9\u8c61\u3002\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e9b\u7ec4\u4ef6\u8fdb\u884c\u6784\u5efa\uff0c\u53ef\u4ee5\u63d0\u9ad8\u91cd\u7528\u6027\u548c\u53ef\u8bfb\u6027\uff0c\u540c\u65f6\u964d\u4f4e\u7531\u4e8e\u677e\u8026\u5408\u800c\u5bfc\u81f4\u7684\u9519\u8bef\u53d1\u751f\u7387\u3002<\/p>\n
                \u7ec4\u4ef6\u5b9a\u4e49<\/h3>\n
                \u7ec4\u4ef6\u5e94\u8be5\u88ab\u5b9a\u4e49\u4e3aJavaScript\u51fd\u6570\u3002
                \n\u8fd9\u4e2a\u51fd\u6570\u7ec4\u4ef6\u5e94\u8be5\u7528JSX\u6765\u63cf\u8ff0\u8981\u663e\u793a\u7684\u5143\u7d20\uff0c\u5e76\u901a\u8fc7return\u8bed\u53e5\u8fd4\u56de\u3002
                \n\u901a\u8fc7\u5c06\u51fd\u6570\u540d\u7684\u9996\u5b57\u6bcd\u5927\u5199\uff0c\u660e\u786e\u8868\u793a\u5b83\u662f\u4e00\u4e2a\u7ec4\u4ef6\u3002<\/p>\n
                \u51fd\u6570\u7ec4\u4ef6\u7684\u5b9a\u4e49<\/p>\n
                function<\/span> Sample<\/span>()<\/span> {<\/span>\r\n  return<\/span> <<\/span>h1<\/span>><\/span>Hello<\/<\/span>h1<\/span>>;<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \u7ec4\u4ef6\u7684\u6267\u884c<\/p>\n
                <<\/span>Sample<\/span>><\/span>\r\n<\/code><\/pre>\n
                \u5728\u7bad\u5934\u51fd\u6570\u4e2d\u4e5f\u662f\u53ef\u884c\u7684\u3002<\/p>\n
                const<\/span> Sample<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  return<\/span> <<\/span>h1<\/span>><\/span>Hello<\/<\/span>h1<\/span>>;<\/span>\r\n}<\/span>\r\n\r\n\/\/ \u7701\u7565<\/span>\r\nconst<\/span> Sample<\/span> =<\/span> ()<\/span> =><\/span> <<\/span>h1<\/span>><\/span>Hello<\/<\/span>h1<\/span>>;<\/span>\r\n<\/code><\/pre>\n
                \u5982\u679cJSX\u4ee3\u7801\u6709\u591a\u884c\uff0c\u5219\u9700\u8981\u7528()\u62ec\u8d77\u6765\u3002<\/p>\n
                function<\/span> Sample<\/span>()<\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span>><\/span>\r\n      <<\/span>h1<\/span>><\/span>Hello<\/<\/span>h1<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n}<\/span>\r\n\r\n\/\/ \u30a2\u30ed\u30fc\u95a2\u6570<\/span>\r\nconst<\/span> Sample<\/span> =<\/span> ()<\/span> =><\/span> (<\/span>\r\n  <<\/span>div<\/span>><\/span>\r\n    <<\/span>h1<\/span>><\/span>Hello<\/<\/span>h1<\/span>><\/span>\r\n  <\/<\/span>div<\/span>><\/span>\r\n);<\/span>\r\n<\/code><\/pre>\n
                \u5207\u5272\u65b9\u5f0f<\/h3>\n
                \u5b9a\u4e49\u4e00\u4e2a\u51fd\u6570\u7ec4\u4ef6\u5e76\u5bfc\u51fa\u5b83\u3002
                \n\u5728\u60f3\u8981\u8c03\u7528\u8be5\u51fd\u6570\u7ec4\u4ef6\u7684\u6587\u4ef6\u4e2d\u5bfc\u5165\u5e76\u6267\u884c\u3002<\/p>\n
                \u51fd\u6570\u7ec4\u4ef6<\/p>\n
                const<\/span> List<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>ul<\/span>><\/span>\r\n      <<\/span>li<\/span>><\/span>item-1<\/<\/span>li<\/span>><\/span>\r\n      <<\/span>li<\/span>><\/span>item-2<\/<\/span>li<\/span>><\/span>\r\n      <<\/span>li<\/span>><\/span>item-3<\/<\/span>li<\/span>><\/span>\r\n      <<\/span>li<\/span>><\/span>item-4<\/<\/span>li<\/span>><\/span>\r\n      <<\/span>li<\/span>><\/span>item-5<\/<\/span>li<\/span>><\/span>\r\n    <\/<\/span>ul<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> {<\/span> List<\/span> };<\/span> \/\/ \u540d\u524d\u4ed8\u304dexport<\/span>\r\n\/\/ defaultexport\u3059\u308b\u5834\u5408\u306f\u4e0b\u8a18<\/span>\r\n\/\/ export default List;<\/span>\r\n<\/code><\/pre>\n
                import<\/span> {<\/span> List<\/span> }<\/span> from<\/span> \"<\/span>.\/components\/List<\/span>\"<\/span>;<\/span> \/\/ \u95a2\u6570\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8import<\/span>\r\n\/\/ defaultexport\u3092import\u3059\u308b\u5834\u5408\u306f\u4e0b\u8a18<\/span>\r\n\/\/ import  List from \".\/components\/List\";<\/span>\r\n\r\nconst<\/span> Example<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>\"component\"<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello Component<\/<\/span>h3<\/span>><\/span>\r\n      <<\/span>List<\/span> \/><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Example<\/span>;<\/span>\r\n<\/code><\/pre>\n
                \"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
                \u6211\u8ba4\u4e3a\u5728\u4e00\u4e2a\u7ec4\u4ef6\u6587\u4ef6\u4e2d\u57fa\u672c\u4e0a\u53ea\u9700\u8981\u63cf\u8ff0\u4e00\u4e2a\u7ec4\u4ef6\uff0c\u6240\u4ee5\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4e0d\u9700\u8981\u7279\u610f\u4f7f\u7528\u5e26\u6709\u547d\u540d\u7684\u5bfc\u51fa\uff0c\u57fa\u672c\u4e0a\u53ef\u4ee5\u4f7f\u7528\u9ed8\u8ba4\u5bfc\u51fa\u7684\u5199\u6cd5\u3002<\/p>\n
                React Fragment \u7684\u4f7f\u7528\u65b9\u5f0f<\/h2>\n
                \u7247\u6bb5\u662f\u6307\u4e00\u5c0f\u90e8\u5206\u88ab\u5206\u79bb\u6216\u65ad\u88c2\u7684\u4e1c\u897f\u3002<\/p>\n
                \u5728 React \u4e2d\uff0c\u5e38\u89c1\u7684\u4e00\u79cd\u6a21\u5f0f\u662f\u7ec4\u4ef6\u8fd4\u56de\u591a\u4e2a\u5143\u7d20\u3002\u901a\u8fc7\u4f7f\u7528\u7247\u6bb5\uff08fragment\uff09\uff0c\u60a8\u53ef\u4ee5\u5c06\u5b50\u5143\u7d20\u7ec4\u5408\u5728\u4e00\u8d77\uff0c\u800c\u4e0d\u4f1a\u5728 DOM \u4e2d\u6dfb\u52a0\u989d\u5916\u7684\u8282\u70b9\u3002<\/p><\/blockquote>\n
                React \u516c\u5f0f- React \u516c\u5f0f<\/p>\n
                React\u7ec4\u4ef6\u5fc5\u987b\u5177\u6709\u4e00\u4e2a\u6839\u5143\u7d20\u7684\u9650\u5236\u3002<\/p>\n
                \u6839\u5143\u7d20\u53ea\u6709\u4e00\u4e2a\u3002<\/p>\n
                const<\/span> Sample<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>\"component\"<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello Component<\/<\/span>h3<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello Fragment<\/<\/span>h3<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8<\/<\/span>p<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n<\/code><\/pre>\n
                \u5f53\u6839\u5143\u7d20\u6570\u91cf\u4e3a\u4e09\u65f6\u4f1a\u51fa\u73b0\u9519\u8bef\u3002<\/p>\n
                const<\/span> Sample<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>\"component\"<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello Component<\/<\/span>h3<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n    <<\/span>h3<\/span>><\/span>Hello Fragment<\/<\/span>h3<\/span>><\/span>\r\n    <<\/span>p<\/span>><\/span>\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8<\/<\/span>p<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n<\/code><\/pre>\n
                \"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
                \u5982\u679c\u9700\u8981\u5c06\u6839\u5143\u7d20\u4ec5\u4fdd\u7559\u4e00\u4e2a\uff0c\u4f46\u53c8\u4e0d\u60f3\u521b\u5efa\u4ec5\u7528\u4e8e\u5c06\u6839\u5143\u7d20\u51cf\u5c11\u81f3\u4e00\u4e2a\u7684\u5143\u7d20\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528React\u7247\u6bb5\u3002<\/p>\n
                import<\/span> React<\/span> from<\/span> \"<\/span>react<\/span>\"<\/span>;<\/span> \/\/ react\u30d1\u30c3\u30b1\u30fc\u30b8\u306edefault\u30a4\u30f3\u30dd\u30fc\u30c8<\/span>\r\nconst<\/span> Sample<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n     <<\/span>React<\/span>.<\/span>Fragment<\/span>><\/span>\r\n      <<\/span>div<\/span> className<\/span>=<\/span>\"component\"<\/span>><\/span>\r\n        <<\/span>h3<\/span>><\/span>Hello Component<\/<\/span>h3<\/span>><\/span>\r\n      <\/<\/span>div<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello Fragment<\/<\/span>h3<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8<\/<\/span>p<\/span>><\/span>\r\n    <\/<\/span>React<\/span>.<\/span>Fragment<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n<\/code><\/pre>\n
                \u5b9e\u9645\u751f\u6210\u7684Elements\u4e2d\uff0cReact.Fragment\u90e8\u5206\u5c06\u4e0d\u4f1a\u8f93\u51fa\u4efb\u4f55\u4e1c\u897f\u3002
                \n\u4f5c\u4e3a\u7b80\u5199\uff0c\u4ec5\u4f7f\u7528<>\u4e5f\u53ef\u4ee5\u3002
                \n\u5982\u679c\u4f7f\u7528\u6b64\u7b80\u5199\uff0c\u5c31\u4e0d\u9700\u8981\u5bfc\u5165React\u3002
                \n\u987a\u4fbf\u4e00\u63d0\uff0c\u636e\u8bf4\u5728ReactNative\u4e2d\u4e0d\u80fd\u4f7f\u7528\u6b64\u7b80\u5199\u3002<\/p>\n
                \u5728\u7247\u6bb5\u4e2d\uff0c\u53ea\u80fd\u9644\u52a0\u4e00\u4e2a\u540d\u4e3akey\u7684\u5c5e\u6027\u3002<\/p>\n
                \u5728JSX\u4e2d\u6267\u884cJavaScript\u4ee3\u7801\u7684\u65b9\u6cd5\u662f\u4ec0\u4e48\uff1f<\/h2>\n
                \u5728jsx\u4ee3\u7801\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528{}\u6765\u8bc4\u4f30js\u8868\u8fbe\u5f0f\u5e76\u8f93\u51fa\u7ed3\u679c\u3002
                \n\u56e0\u6b64\uff0c\u5728jsx\u7684{}\u5185\u90e8\u65e0\u6cd5\u4f7f\u7528\u8bf8\u5982for\u5faa\u73af\u548cif\u8bed\u53e5\u7b49\u7684\u8bed\u53e5\u6765\u8fdb\u884creturn\u64cd\u4f5c\u3002<\/p>\n
                \u51fd\u6570\u662f\u6307\u53ef\u4ee5\u8fd4\u56de\u67d0\u4e2a\u503c\u7684\u4e1c\u897f\uff08\u53ef\u4ee5\u8d4b\u503c\u7ed9\u53d8\u91cf\u7684\u4e1c\u897f\uff09
                \n\u8bed\u53e5\u662f\u6307\u53d8\u91cf\u58f0\u660e\u3001for\u5faa\u73af\u3001if\u8bed\u53e5\u3001switch\u8bed\u53e5\u6216\u88ab\u5206\u53f7\u5206\u9694\u7684\u4e1c\u897f<\/div>\n
                \u4f8b: \u6211\u6bcf\u5929\u65e9\u4e0a\u516d\u70b9\u8d77\u5e8a\u8dd1\u6b65\u3002<\/p>\n
                import<\/span> \"<\/span>.\/Sample.css<\/span>\"<\/span>;<\/span>\r\n\r\nconst<\/span> Expression<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  const<\/span> title<\/span> =<\/span> \"<\/span>SampleTitle<\/span>\"<\/span>;<\/span>\r\n  const<\/span> arry<\/span> =<\/span> [<\/span>\"<\/span>item1<\/span>\"<\/span>,<\/span> \"<\/span>item2<\/span>\"<\/span>,<\/span> \"<\/span>item3<\/span>\"<\/span>];<\/span>\r\n  const<\/span> hello<\/span> =<\/span> (<\/span>arg<\/span>)<\/span> =><\/span> `<\/span>${<\/span>arg<\/span>}<\/span> Function`<\/span>;<\/span>\r\n  const<\/span> jsx<\/span> =<\/span> <<\/span>h3<\/span>><\/span>\u3053\u3093\u306b\u3061\u306f\uff01 JSX<\/<\/span>h3<\/span>>;<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>{<\/span>title<\/span>.<\/span>toLowerCase<\/span>()<\/span>}<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello {<\/span>title<\/span>}<\/span>!<\/<\/span>h3<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>{<\/span>arry<\/span>}<\/span><\/<\/span>h3<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>{<\/span>hello<\/span>(<\/span>\"<\/span>Hello<\/span>\"<\/span>)<\/span>}<\/span><\/<\/span>h3<\/span>><\/span>\r\n      {<\/span>\/**\u30b3\u30e1\u30f3\u30c8 *\/<\/span>}<\/span>\r\n      {<\/span><<\/span>h3<\/span>><\/span>Hello JSX<\/<\/span>h3<\/span>><\/span>}<\/span>\r\n      {<\/span>jsx<\/span>}<\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\nexport<\/span> default<\/span> Expression<\/span>;<\/span>\r\n<\/code><\/pre>\n
                .sampletitle<\/span> {<\/span>\r\n  color<\/span>:<\/span> red<\/span>;<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
                toLowerCase()\u662f\u4e00\u4e2a\u65b9\u6cd5\uff0c\u5b83\u5c06\u5b57\u7b26\u4e32\u7684\u6240\u6709\u5b57\u7b26\u8f6c\u6362\u4e3a\u5c0f\u5199\u3002
                \n\u5982\u679c\u4f20\u9012\u4e00\u4e2a\u6570\u7ec4\uff0c\u5b83\u5c06\u81ea\u52a8\u5c55\u5f00\u5e76\u5c06\u5176\u8fde\u63a5\u8d77\u6765\u8f93\u51fa\u3002<\/div>\n
                \u901a\u8fc7props\u5c06\u503c\u4f20\u9012\u7ed9\u7ec4\u4ef6<\/h2>\n
                \u51fd\u6570\u7ec4\u4ef6\u63a5\u53d7\u5f62\u5f0f\u53c2\u6570\uff0c\u5e76\u5728\u8fd0\u884c\u65f6\u901a\u8fc7\u63cf\u8ff0\u5c5e\u6027\uff0c\u5c06\u5176\u4f20\u9012\u4e3a\u5b9e\u9645\u53c2\u6570\u3002<\/p>\n
                import<\/span> Child<\/span> from<\/span> \"<\/span>.\/components\/Child<\/span>\"<\/span>;<\/span>\r\n\r\nconst<\/span> Example<\/span> =<\/span> ()<\/span> =><\/span> <<\/span>Child<\/span> color<\/span>=<\/span>\"red\"<\/span> \/>;<\/span>\r\n\r\nexport<\/span> default<\/span> Example<\/span>;<\/span>\r\n<\/code><\/pre>\n
                const<\/span> Child<\/span> =<\/span> (<\/span>props<\/span>)<\/span> =><\/span> {<\/span>\r\n  console<\/span>.<\/span>log<\/span>(<\/span>props<\/span>);<\/span> \/\/ \u2192 {color: 'red'}<\/span>\r\n  console<\/span>.<\/span>log<\/span>(<\/span>props<\/span>.<\/span>color<\/span>);<\/span> \/\/ \u2192 red<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>\"component\"<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello Component<\/<\/span>h3<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Child<\/span>;<\/span>\r\n<\/code><\/pre>\n
                \u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2aprops\u6765\u521b\u5efa\u53ef\u91cd\u7528\u7684\u7ec4\u4ef6\uff0c\u5c06\u5b83\u4eec\u5e94\u7528\u5230className\u4e0a\u3002<\/p>\n
                const<\/span> Child<\/span> =<\/span> (<\/span>props<\/span>)<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>{<\/span>`component <\/span>${<\/span>props<\/span>.<\/span>color<\/span>}<\/span>`<\/span>}<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello Component<\/<\/span>h3<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Child<\/span>;<\/span>\r\n<\/code><\/pre>\n
                \u4f7f\u7528\u6765\u8fd0\u884c\u4e0a\u8ff0\u7ec4\u4ef6\u65f6\uff0cclass\u4f1a\u53d8\u6210component red\uff0c\u56e0\u6b64\u53ef\u4ee5\u8fdb\u884c\u5982\u4e0b\u6837\u5f0f\u8bbe\u7f6e\u3002<\/p>\n
                .component.red<\/span> {<\/span>\r\n  color<\/span>:<\/span> red<\/span>;<\/span>\r\n  border<\/span>:<\/span> 5px<\/span> solid<\/span> red<\/span>;<\/span>\r\n}<\/span>\r\n\r\n\/* <Child \/>\u306e\u3088\u3046\u306b\u5c5e\u6027\u3092\u53d6\u3089\u306a\u3051\u308c\u3070\u3053\u3061\u3089\u306e\u30b9\u30bf\u30a4\u30eb\u304c\u5f53\u305f\u308b *\/<\/span>\r\n.component<\/span> {<\/span>\r\n  color<\/span>:<\/span> blue<\/span>;<\/span>\r\n  border<\/span>:<\/span> 5px<\/span> solid<\/span> blue<\/span>;<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                const Child = (props) => {
                \nconst { color } = props;
                \nreturn (<\/p>\n
                \n
                Hello Component<\/h3>\n<\/div>\n
                );
                \n};<\/p>\n<\/div>\n
                \u4f7f\u7528\u9ed8\u8ba4\u53c2\u6570\u8bbe\u7f6e\u6765\u5904\u7406\u672a\u4f20\u9012\u53c2\u6570\u7684\u60c5\u51b5\u4e5f\u662f\u53ef\u884c\u7684\uff01
                \n\u4f8b\u5b50\uff1a
                \nconst Child = ({color = “green”}) => {
                \nreturn (<\/p>\n
                \n
                \u4f60\u597d\u7ec4\u4ef6<\/h3>\n<\/div>\n
                );
                \n};<\/p>\n<\/div>\n
                \u5c1d\u8bd5\u901a\u8fc7props\u4f20\u9012\u5404\u79cd\u503c<\/h3>\n
                \u6dfb\u52a0num\u5c5e\u6027\u5e76\u663e\u793a<\/p>\n
                import<\/span> Child<\/span> from<\/span> \"<\/span>.\/components\/Child<\/span>\"<\/span>;<\/span>\r\n\r\nconst<\/span> Example<\/span> =<\/span> ()<\/span> =><\/span> <<\/span>Child<\/span> color<\/span>=<\/span>\"red\"<\/span> num<\/span>=<\/span>{<\/span>123<\/span>}<\/span> \/>;<\/span>\r\n\r\nexport<\/span> default<\/span> Example<\/span>;<\/span>\r\n<\/code><\/pre>\n
                import<\/span> \"<\/span>.\/Child.css<\/span>\"<\/span>;<\/span>\r\n\r\nconst<\/span> Child<\/span> =<\/span> (<\/span>props<\/span>)<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>{<\/span>`component <\/span>${<\/span>props<\/span>.<\/span>color<\/span>}<\/span>`<\/span>}<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello Component<\/<\/span>h3<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>{<\/span>props<\/span>.<\/span>num<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Child<\/span>;<\/span>\r\n<\/code><\/pre>\n
                \n
                \u5728\u4e2d\u6587\u4e2d\uff0c\u5c06\u51fd\u6570hello\u4f5c\u4e3afn\u5c5e\u6027\u6dfb\u52a0\u5e76\u663e\u793a\u3002<\/p>\n
                import<\/span> Child<\/span> from<\/span> \"<\/span>.\/components\/Child<\/span>\"<\/span>;<\/span>\r\n\r\nconst<\/span> Example<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  const<\/span> hello<\/span> =<\/span> (<\/span>arg<\/span>)<\/span> =><\/span> `Hello <\/span>${<\/span>arg<\/span>}<\/span>`<\/span>;<\/span>\r\n  return <\/span>(<\/span>\r\n    <><\/span>\r\n      <<\/span>Child<\/span>\r\n        color<\/span>=<\/span>\"red\"<\/span>\r\n        num<\/span>=<\/span>{<\/span>123<\/span>}<\/span>\r\n        fn<\/span>=<\/span>{<\/span>hello<\/span>}<\/span>\r\n      \/><\/span>\r\n    <\/><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Example<\/span>;<\/span>\r\n<\/code><\/pre>\n
                import<\/span> \"<\/span>.\/Child.css<\/span>\"<\/span>;<\/span>\r\n\r\nconst<\/span> Child<\/span> =<\/span> ({<\/span> color<\/span>,<\/span> num<\/span>,<\/span> fn<\/span> })<\/span> =><\/span> {<\/span> \/\/ \u5206\u5272\u4ee3\u5165\u306b\u5909\u66f4<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>{<\/span>`component <\/span>${<\/span>color<\/span>}<\/span>`<\/span>}<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello Component<\/<\/span>h3<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>{<\/span>num<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>{<\/span>fn<\/span>(<\/span>\"<\/span>React<\/span>\"<\/span>)<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Child<\/span>;<\/span>\r\n<\/code><\/pre>\n
                \n
                \u5728\u4e2d\u6587\u4e2d\u53d9\u8ff0\u4e0a\u8ff0\u4f8b\u5b50\uff0c\u4ec5\u63d0\u4f9b\u4e00\u4e2a\u9009\u9879\uff1a\u6dfb\u52a0\u4e00\u4e2a\u5e03\u5c14\u5c5e\u6027\u4f5c\u4e3a\u5e03\u5c14\u503c\u3002\u5982\u679c\u5c5e\u6027\u88ab\u6dfb\u52a0\uff0c\u5219\u503c\u4e3atrue\uff1b\u5982\u679c\u672a\u6dfb\u52a0\u5c5e\u6027\uff0c\u5219\u503c\u4e3afalse\u3002<\/p>\n
                import<\/span> Child<\/span> from<\/span> \"<\/span>.\/components\/Child<\/span>\"<\/span>;<\/span>\r\n\r\nconst<\/span> Example<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  const<\/span> hello<\/span> =<\/span> (<\/span>arg<\/span>)<\/span> =><\/span> `Hello <\/span>${<\/span>arg<\/span>}<\/span>`<\/span>;<\/span>\r\n  return <\/span>(<\/span>\r\n    <><\/span>\r\n      <<\/span>Child<\/span>\r\n        color<\/span>=<\/span>\"red\"<\/span>\r\n        num<\/span>=<\/span>{<\/span>123<\/span>}<\/span>\r\n        fn<\/span>=<\/span>{<\/span>hello<\/span>}<\/span>\r\n        bool<\/span>\r\n      \/><\/span>\r\n    <\/><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Example<\/span>;<\/span>\r\n<\/code><\/pre>\n
                import<\/span> \"<\/span>.\/Child.css<\/span>\"<\/span>;<\/span>\r\n\r\nconst<\/span> Child<\/span> =<\/span> ({<\/span> color<\/span>,<\/span> num<\/span>,<\/span> fn<\/span>,<\/span> bool<\/span> })<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>{<\/span>`component <\/span>${<\/span>color<\/span>}<\/span>`<\/span>}<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello Component<\/<\/span>h3<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>{<\/span>num<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>{<\/span>fn<\/span>(<\/span>\"<\/span>React<\/span>\"<\/span>)<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>{<\/span>bool<\/span> ?<\/span> \"<\/span>true<\/span>\"<\/span> :<\/span> \"<\/span>false<\/span>\"<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Child<\/span>;<\/span>\r\n<\/code><\/pre>\n
                \n
                \u5c06\u5bf9\u8c61\u4f5c\u4e3aobj\u5c5e\u6027\u6dfb\u52a0<\/p>\n
                import<\/span> Child<\/span> from<\/span> \"<\/span>.\/components\/Child<\/span>\"<\/span>;<\/span>\r\n\r\nconst<\/span> Example<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  const<\/span> hello<\/span> =<\/span> (<\/span>arg<\/span>)<\/span> =><\/span> `Hello <\/span>${<\/span>arg<\/span>}<\/span>`<\/span>;<\/span>\r\n  return <\/span>(<\/span>\r\n    <><\/span>\r\n      <<\/span>Child<\/span>\r\n        color<\/span>=<\/span>\"red\"<\/span>\r\n        num<\/span>=<\/span>{<\/span>123<\/span>}<\/span>\r\n        fn<\/span>=<\/span>{<\/span>hello<\/span>}<\/span>\r\n        bool<\/span>\r\n        obj<\/span>=<\/span>{<\/span>{<\/span>\r\n          name<\/span>:<\/span> \"<\/span>Sato<\/span>\"<\/span>,<\/span>\r\n          age<\/span>:<\/span> \"<\/span>26<\/span>\"<\/span>,<\/span>\r\n        }<\/span>}<\/span>\r\n      \/><\/span>\r\n    <\/><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Example<\/span>;<\/span>\r\n<\/code><\/pre>\n
                import<\/span> \"<\/span>.\/Child.css<\/span>\"<\/span>;<\/span>\r\n\r\nconst<\/span> Child<\/span> =<\/span> ({<\/span> color<\/span>,<\/span> num<\/span>,<\/span> fn<\/span>,<\/span> bool<\/span>,<\/span> obj<\/span> })<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>{<\/span>`component <\/span>${<\/span>color<\/span>}<\/span>`<\/span>}<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>Hello Component<\/<\/span>h3<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>{<\/span>num<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>{<\/span>fn<\/span>(<\/span>\"<\/span>React<\/span>\"<\/span>)<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>{<\/span>bool<\/span> ?<\/span> \"<\/span>true<\/span>\"<\/span> :<\/span> \"<\/span>false<\/span>\"<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>{<\/span>`name:<\/span>${<\/span>obj<\/span>.<\/span>name<\/span>}<\/span> age:<\/span>${<\/span>obj<\/span>.<\/span>age<\/span>}<\/span>`<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Child<\/span>;<\/span>\r\n<\/code><\/pre>\n
                \"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
                \u5173\u4e8e\u540d\u4e3a”children”\u7684\u7279\u6b8a\u9053\u5177<\/h2>\n
                \u901a\u904e\u5728\u51fd\u6570\u7ec4\u4ef6\u4e2d\u6dfb\u52a0\u95ed\u5408\u6807\u7b7e\uff0c\u53ef\u4ee5\u5c06\u7ec4\u4ef6\u6807\u7b7e\u4e2d\u7684\u5185\u5bb9\u4f5c\u4e3achildren\uff0c\u5e76\u5728\u7ec4\u4ef6\u5185\u4f7f\u7528\u8be5\u5185\u5bb9\u4f5c\u4e3achildren\u5904\u7406\u3002<\/p>\n
                \u5728\u7ec4\u4ef6\u6807\u7b7e\u5185\u90e8\u5199\u5165\u4e00\u4e2a\u540d\u4e3a\u201c\u6d4b\u8bd5\u201d\u7684\u503c\u3002<\/p>\n
                const<\/span> Example<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span>><\/span>\r\n      <<\/span>Container<\/span> title<\/span>=<\/span>\"Children\u3068\u306f\uff1f\"<\/span>><\/span>\u30c6\u30b9\u30c8<\/<\/span>Container<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Example<\/span>;<\/span>\r\n<\/code><\/pre>\n
                \u5728\u7ec4\u4ef6\u6807\u7b7e\u5185\u7684\u503c\u53ef\u4ee5\u4f5c\u4e3achildrenprops\u5904\u7406<\/p>\n
                const<\/span> Container<\/span> =<\/span> ({<\/span> title<\/span>,<\/span> children<\/span> })<\/span> =><\/span> {<\/span> \/\/ \u5206\u5272\u4ee3\u5165(children\u306f\u56fa\u5b9a\u540d\u8a5e)<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>\"container\"<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>{<\/span>title<\/span>}<\/span><\/<\/span>h3<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>{<\/span>children<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Container<\/span>;<\/span>\r\n<\/code><\/pre>\n
                \"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
                \u53ef\u4ee5\u4f7f\u7528\u7ec4\u4ef6\u5d4c\u5957\u7b49\u529f\u80fd<\/p>\n
                const<\/span> Example<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span>><\/span>\r\n      <<\/span>Container<\/span> title<\/span>=<\/span>\"Children\u3068\u306f\uff1f\"<\/span>><\/span>\r\n        <<\/span>SampleComponent<\/span> \/><\/span>\r\n      <\/<\/span>Container<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Example<\/span>;<\/span>\r\n<\/code><\/pre>\n
                \u5f53{children}\u5728\u7ec4\u4ef6\u4e2d\u6267\u884c\u3002<\/p>\n
                const<\/span> Container<\/span> =<\/span> ({<\/span> title<\/span>,<\/span> children<\/span> })<\/span> =><\/span> {<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span> className<\/span>=<\/span>\"container\"<\/span>><\/span>\r\n      <<\/span>h3<\/span>><\/span>{<\/span>title<\/span>}<\/span><\/<\/span>h3<\/span>><\/span>\r\n      {<\/span>children<\/span>}<\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  );<\/span>\r\n};<\/span>\r\n\r\nexport<\/span> default<\/span> Container<\/span>;<\/span>\r\n<\/code><\/pre>\n
                JSX\u662f\u4ec0\u4e48<\/h2>\n
                \u4f7f\u7528React\u5bf9JavaScript\u8bed\u6cd5\u8fdb\u884c\u6269\u5c55\u7684\u4e00\u79cd\u5f62\u5f0f\u3002
                \nJSX\u4f1a\u8f6c\u6362\u4e3aJavaScript\u5bf9\u8c61\u3002
                \n“JSX”\u662f”JavaScript XML”\u7684\u7f29\u5199\uff0c\u662f\u4e00\u79cdXML\u98ce\u683c\u7684\u8bed\u6cd5\u7528\u4e8e\u5728React\u7ec4\u4ef6\u4e2d\u7f16\u5199\u6807\u8bb0\u8bed\u8a00\uff0c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
                function<\/span> render<\/span>(){<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>ul<\/span>><\/span>\r\n      <<\/span>li<\/span>><\/span>togamin.com<\/<\/span>li<\/span>><\/span>\r\n      <<\/span>li<\/span>><\/span>fresopiya.com<\/<\/span>li<\/span>><\/span>\r\n    <\/<\/span>ul<\/span>><\/span>\r\n  );<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \u5982\u679c\u4e0d\u4f7f\u7528JSX\u8bed\u6cd5\uff0c\u4e0a\u8ff0\u4ee3\u7801\u5c06\u53d8\u4e3a\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
                function<\/span> render<\/span>(){<\/span>\r\n  return<\/span> React<\/span>.<\/span>createElement<\/span>(<\/span> \r\n    '<\/span>ul<\/span>'<\/span>,<\/span>\r\n    null<\/span>,<\/span>\r\n    React<\/span>.<\/span>createElement<\/span>(<\/span>'<\/span>li<\/span>'<\/span>,<\/span> null<\/span>,<\/span> '<\/span>togamin.com<\/span>'<\/span>),<\/span>\r\n    React<\/span>.<\/span>createElement<\/span>(<\/span>'<\/span>li<\/span>'<\/span>,<\/span> null<\/span>,<\/span> '<\/span>fresopiya.com<\/span>'<\/span>)<\/span>\r\n  );<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                \u8bf7\u53c2\u770b\u4e0b\u8ff0\u7684\u5185\u5bb9\u3002<\/h2>\n
                 <\/p>\n","protected":false},"excerpt":{"rendered":"
                React\u662f\u4e00\u79cd\u5e93\u3002 React \u662f\u4e00\u4e2a\u58f0\u660e\u5f0f\u3001\u9ad8\u6548\u4e14\u7075\u6d3b\u7684 JavaScript \u5e93\uff0c\u7528\u4e8e\u6784\u5efa\u7528\u6237\u754c\u9762\u3002\u60a8\u53ef […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-38230","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u3010React\u3011\u521d\u5b66\u8005\u6307\u5357\u603b\u7ed3 \u270d\ud83c\udffb - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010react\u3011\u521d\u5b66\u8005\u6307\u5357\u603b\u7ed3-\u270d\ud83c\udffb\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010React\u3011\u521d\u5b66\u8005\u6307\u5357\u603b\u7ed3 \u270d\ud83c\udffb\" \/>\n<meta property=\"og:description\" content=\"React\u662f\u4e00\u79cd\u5e93\u3002 React \u662f\u4e00\u4e2a\u58f0\u660e\u5f0f\u3001\u9ad8\u6548\u4e14\u7075\u6d3b\u7684 JavaScript \u5e93\uff0c\u7528\u4e8e\u6784\u5efa\u7528\u6237\u754c\u9762\u3002\u60a8\u53ef […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010react\u3011\u521d\u5b66\u8005\u6307\u5357\u603b\u7ed3-\u270d\ud83c\udffb\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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