{"id":53130,"date":"2024-12-03T16:45:31","date_gmt":"2024-12-03T08:45:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/53130\/"},"modified":"2024-12-03T16:45:31","modified_gmt":"2024-12-03T08:45:31","slug":"%e5%a6%82%e4%bd%95%e4%bc%98%e5%8c%96%e6%a0%91%e5%bd%a2%e7%bb%93%e6%9e%84%e7%9a%84%e5%8a%a8%e6%80%81%e5%b1%95%e7%a4%ba%e4%bb%a5%e9%81%bf%e5%85%8d%e5%8d%a1%e9%a1%bf%ef%bc%9f-3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/53130\/","title":{"rendered":"\u5982\u4f55\u4f18\u5316\u6811\u5f62\u7ed3\u6784\u7684\u52a8\u6001\u5c55\u793a\u4ee5\u907f\u514d\u5361\u987f\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

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\"\u5982\u4f55\u4f18\u5316\u6811\u5f62\u7ed3\u6784\u7684\u52a8\u6001\u5c55\u793a\u4ee5\u907f\u514d\u5361\u987f\uff1f\u63d2\u56fe\"<\/p>\n

\u61d2\u52a0\u8f7d\u4f18\u5316\u6811\u5f62\u7ed3\u6784\u4e2d\u52a8\u6001\u5c55\u793a\u7684\u5361\u987f<\/strong><\/p>\n

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\u5b9e\u73b0\u65b9\u6848<\/strong><\/p>\n

    \n
  1. \u6309\u9700\u52a0\u8f7d\u5b50\u8282\u70b9\uff1a<\/strong>\u907f\u514d\u4e00\u6b21\u6027\u52a0\u8f7d\u6240\u6709\u5b50\u8282\u70b9\u3002\u4ec5\u5728\u7528\u6237\u5c55\u5f00\u8282\u70b9\u65f6\u518d\u52a8\u6001\u52a0\u8f7d\u5176\u5b50\u8282\u70b9\u3002<\/li>\n
  2. \u4f7f\u7528\u865a\u62df\u5217\u8868\uff1a<\/strong>\u5bf9\u4e8e\u6570\u91cf\u6781\u5927\u7684\u5217\u8868\uff0c\u4f7f\u7528 React \u4e2d\u7684 VirtualizedList \u6216\u7c7b\u4f3c\u7684\u5e93\u6765\u4ec5\u6e32\u67d3\u53ef\u89c1\u7684\u5143\u7d20\uff0c\u4ece\u800c\u4f18\u5316\u6027\u80fd\u3002<\/li>\n
  3. \u5f02\u6b65\u52a0\u8f7d\u6570\u636e\uff1a<\/strong>\u5c06\u6570\u636e\u52a0\u8f7d\u4ece\u6e32\u67d3\u8fc7\u7a0b\u4e2d\u5206\u79bb\u51fa\u6765\u3002\u4f7f\u7528 async\/await \u6216 Promise \u5f02\u6b65\u52a0\u8f7d\u6570\u636e\uff0c\u9632\u6b62\u9875\u9762\u5361\u987f\u3002<\/li>\n
  4. \u4f7f\u7528 state \u7ba1\u7406\uff1a<\/strong>\u901a\u8fc7\u7ef4\u62a4\u4e00\u4e2a\u72b6\u6001\u503c\u6765\u8ddf\u8e2a\u54ea\u4e9b\u8282\u70b9\u5df2\u52a0\u8f7d\u3002\u4ec5\u5728\u9700\u8981\u65f6\u518d\u8fdb\u884c\u52a0\u8f7d\uff0c\u907f\u514d\u91cd\u590d\u52a0\u8f7d\u5b50\u8282\u70b9\u3002<\/li>\n<\/ol>\n

    \u76f8\u5173\u8d44\u6e90<\/strong><\/p>\n

    \u60a8\u53ef\u4ee5\u53c2\u8003\u4ee5\u4e0b\u8d44\u6e90\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff1a<\/p>\n

    [React \u865a\u62df\u5217\u8868\u793a\u4f8b](https:\/\/reactjs.org\/docs\/virtualization.html)<\/p>\n

    [\u5982\u4f55\u4f7f\u7528 async\/await \u4f18\u5316\u4ee3\u7801](https:\/\/javascript.info\/async-await)<\/p>\n

    \u5e0c\u671b\u8fd9\u4e9b\u4f18\u5316\u5efa\u8bae\u5bf9\u60a8\u89e3\u51b3\u6811\u5f62\u7ed3\u6784\u4e2d\u7684\u52a8\u6001\u5c55\u793a\u5361\u987f\u95ee\u9898\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n

    \u672c\u7bc7\u5173\u4e8e\u300a\u5982\u4f55\u4f18\u5316\u6811\u5f62\u7ed3\u6784\u7684\u52a8\u6001\u5c55\u793a\u4ee5\u907f\u514d\u5361\u987f\uff1f \u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n

    \n
    <\/dt>\n
    \n JavaScript \u5f02\u6b65\u51fd\u6570\u4e2d\u5982\u4f55\u907f\u514d\u7a7a\u6570\u7ec4\u9519\u8bef\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

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