{"id":38120,"date":"2023-10-17T15:12:52","date_gmt":"2023-03-17T09:19:09","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%ba%86%e8%a7%a3jsx%e5%9f%ba%e6%9c%ac%e8%af%ad%e6%b3%95-%e5%bf%85%e9%a1%bb%e6%8e%8c%e6%8f%a1%e7%9a%84%e8%a7%84%e5%88%99\/"},"modified":"2024-05-04T04:44:05","modified_gmt":"2024-05-03T20:44:05","slug":"%e4%ba%86%e8%a7%a3jsx%e5%9f%ba%e6%9c%ac%e8%af%ad%e6%b3%95-%e5%bf%85%e9%a1%bb%e6%8e%8c%e6%8f%a1%e7%9a%84%e8%a7%84%e5%88%99","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%ba%86%e8%a7%a3jsx%e5%9f%ba%e6%9c%ac%e8%af%ad%e6%b3%95-%e5%bf%85%e9%a1%bb%e6%8e%8c%e6%8f%a1%e7%9a%84%e8%a7%84%e5%88%99\/","title":{"rendered":"\u4e86\u89e3JSX\u57fa\u672c\u8bed\u6cd5 – \u5fc5\u987b\u638c\u63e1\u7684\u89c4\u5219"},"content":{"rendered":"

\u9996\u5148<\/h1>\n

\u6211\u5c06\u5199\u4e0bJSX\u7684\u57fa\u7840\u77e5\u8bc6\uff0c\u4e13\u4e3a\u521d\u6b21\u63a5\u89e6JSX\u6587\u4ef6\uff08\u5305\u62ecTSX\uff09\u4e14\u4e00\u5934\u96fe\u6c34\u7684\u4eba\u51c6\u5907\u3002<\/p>\n

JSX\u7684\u57fa\u7840\u8bed\u6cd5<\/h1>\n

\u5bfc\u5165React\u5e93\u3002<\/h4>\n

\u8bf7\u786e\u4fdd\u5728\u5b9e\u9645\u7684\u6e90\u4ee3\u7801\u4e2d\u5b58\u5728\u4ee5\u4e0b\u63cf\u8ff0\uff0cJSX \u5fc5\u987b\u5bfc\u5165 react \u5e93\u3002<\/p>\n

import<\/span> React<\/span> from<\/span> '<\/span>react<\/span>'<\/span>;<\/span>\r\n<\/code><\/pre>\n
\u8fd4\u56de\u7684\u6587\u672c\u4e2d\u4f7f\u7528\u4e86JSX\u8bed\u6cd5\u3002<\/h4>\n
\u57fa\u672c\u4e0a\u4e0eHTML\u7684\u7f16\u5199\u65b9\u5f0f\u76f8\u540c\u3002\u8bf7\u5728\u8fd9\u4e2a\u8ba4\u77e5\u4e0b\u9605\u8bfb\u6e90\u4ee3\u7801\u3002
\n\u4f46\u4e5f\u9700\u8981\u6ce8\u610f\u4e00\u4e9b\u5dee\u5f02\u4e4b\u5904\uff08\u4f8b\u5982\uff1a\u5728HTML\u4e2d\u4f7f\u7528\u7684class\uff0c\u5728JSX\u4e2d\u5e94\u6539\u4e3aclassName\uff09\u3002<\/p>\n
\u4f7f\u7528\u9a7c\u5cf0\u547d\u540d\u6cd5\u8fdb\u884c\u7f16\u5199<\/h4>\n
\u7531\u4e8eJavaScript\u4e0d\u80fd\u8bfb\u53d6\u8fde\u5b57\u7b26\uff0c\u56e0\u6b64\u9700\u8981\u4f7f\u7528\u9a7c\u5cf0\u547d\u540d\u6cd5\u6765\u7f16\u5199\u3002\u5982\u679c\u9700\u8981\u4fee\u6539\u6e90\u4ee3\u7801\uff0c\u8bf7\u52a1\u5fc5\u5c0f\u5fc3\u4e0d\u8981\u72af\u9519\u3002<\/p>\n
\uff5b\uff5d\u5185\u5c06\u6210\u4e3aJavaScript\u7684\u73af\u5883<\/h4>\n
\u5728\uff5b\uff5d\u5185\u53ef\u4ee5\u4f7f\u7528JavaScript\u7684\u8bed\u6cd5\u6765\u7f16\u5199\u4ee3\u7801\u3002
\n\u53ef\u4ee5\u5728\uff5b\uff5d\u5185\u4f7f\u7528\u901a\u8fc7const \u5173\u952e\u5b57\u5b9a\u4e49\u7684\u53d8\u91cf\u7b49\u3002<\/p>\n
JSX\u5fc5\u987b\u59cb\u7ec8\u4fdd\u6301\u5c42\u6b21\u7ed3\u6784\u3002<\/h4>\n
JSX\u65e0\u6cd5\u5c06\u591a\u4e2a\u6807\u7b7e\u76f4\u63a5\u653e\u7f6e\u5728return\u8bed\u53e5\u4e0b\u65b9\u3002\uff08\u6700\u9876\u7ea7\u7ec4\u4ef6\u65e0\u6cd5\u5e76\u5217\u3002\uff09
\n* \u7ec8\u7aef\u4f1a\u8f93\u51fa\u9519\u8bef\u4fe1\u606f\u3002
\n\u56e0\u6b64\uff0c\u5982\u679creturn\u8bed\u53e5\u4e0b\u65b9\u6709\u591a\u4e2a\u6807\u7b7e\uff0c\u8bf7\u7528\u5305\u56f4\uff0c\u6216\u8005\u4f7f\u7528React.Fragment\u7684\u7701\u7565\u5f62\u5f0f<> <\/>\uff08\u7a7a\u6807\u7b7e\uff09\u6765\u5305\u56f4\u3002<\/p>\n
return <\/span>(<\/span>\r\n <<\/span>React<\/span>.<\/span>Fragment<\/span>><\/span>\r\n\u3000\u3000<<\/span>p<\/span>><\/span>\u30b5\u30f3\u30d7\u30eb\u6587\u7ae0<\/<\/span>p<\/span>><\/span>\r\n\u3000\u3000<<\/span>p<\/span>><\/span>\u30b5\u30f3\u30d7\u30eb\u6587\u7ae0<\/<\/span>p<\/span>><\/span>\r\n<\/<\/span>React<\/span>.<\/span>Fragment<\/span>><\/span>\r\n)<\/span>\r\n<\/code><\/pre>\n
\u8fd9\u4e5f\u53ef\u4ee5\u7684\u3002<\/p>\n
return <\/span>(<\/span>\r\n <><\/span>\r\n\u3000\u3000<<\/span>p<\/span>><\/span>\u30b5\u30f3\u30d7\u30eb\u6587\u7ae0<\/<\/span>p<\/span>><\/span>\r\n\u3000\u3000<<\/span>p<\/span>><\/span>\u30b5\u30f3\u30d7\u30eb\u6587\u7ae0<\/<\/span>p<\/span>><\/span>\r\n<\/><\/span>\r\n)<\/span>\r\n<\/code><\/pre>\n
\u5728\u8fd9\u8fb9\u4e5f\u53ef\u4ee5\u3002(\u6211\u7ecf\u5e38\u770b\u5230\u8fd9\u4e2a\u3002)<\/p>\n
\u6700\u540e<\/h1>\n
\u56e0\u4e3a\u4ecd\u6709\u8bb8\u591a\u4e0d\u660e\u767d\u7684\u4e8b\u60c5\uff0c\u6240\u4ee5\u6211\u4f1a\u7ee7\u7eed\u5b66\u4e60\uff0c\u5982\u679c\u6211\u6709\u4e86\u65b0\u7684\u8ba4\u8bc6\uff0c\u6211\u4f1a\u518d\u6b21\u53d1\u5e03\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u9996\u5148 \u6211\u5c06\u5199\u4e0bJSX\u7684\u57fa\u7840\u77e5\u8bc6\uff0c\u4e13\u4e3a\u521d\u6b21\u63a5\u89e6JSX\u6587\u4ef6\uff08\u5305\u62ecTSX\uff09\u4e14\u4e00\u5934\u96fe\u6c34\u7684\u4eba\u51c6\u5907\u3002 JSX\u7684\u57fa\u7840\u8bed\u6cd5 \u5bfc […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-38120","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u4e86\u89e3JSX\u57fa\u672c\u8bed\u6cd5 - \u5fc5\u987b\u638c\u63e1\u7684\u89c4\u5219 - 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\/\u4e86\u89e3jsx\u57fa\u672c\u8bed\u6cd5-\u5fc5\u987b\u638c\u63e1\u7684\u89c4\u5219\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4e86\u89e3JSX\u57fa\u672c\u8bed\u6cd5 - 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