{"id":167133,"date":"2024-05-08T15:56:32","date_gmt":"2024-05-08T07:56:32","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/167133.html"},"modified":"2024-05-08T15:56:36","modified_gmt":"2024-05-08T07:56:36","slug":"javascript%e6%a1%86%e6%9e%b6%e5%8f%af%e4%bb%a5%e5%bc%95%e5%85%a5%e5%85%b6%e4%bb%96javascript%e5%ba%93%e8%bf%9b%e8%a1%8c%e5%bc%80%e5%8f%91%e5%90%97","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/167133.html","title":{"rendered":"JavaScript\u6846\u67b6\u53ef\u4ee5\u5f15\u5165\u5176\u4ed6JavaScript\u5e93\u8fdb\u884c\u5f00\u53d1\u5417"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/26234407\/62150509-b8a1-43b0-9280-a5930f3d6ee8.webp\" alt=\"JavaScript\u6846\u67b6\u53ef\u4ee5\u5f15\u5165\u5176\u4ed6JavaScript\u5e93\u8fdb\u884c\u5f00\u53d1\u5417\" \/><\/p>\n<p><p>\u662f\u7684\uff0c<strong>JavaScript\u6846\u67b6\u53ef\u4ee5\u4e0e\u5176\u4ed6JavaScript\u5e93\u4e00\u8d77\u4f7f\u7528<\/strong>\u3001\u7528\u4e8e\u4f18\u5316\u548c\u589e\u5f3a\u5f00\u53d1\u8fc7\u7a0b\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u5982React\u7684\u524d\u7aef\u6846\u67b6\uff0c\u5e38\u5e38\u4e0e\u5982Redux\u7684\u72b6\u6001\u7ba1\u7406\u5e93\u7ed3\u5408\u4f7f\u7528\u6765\u7ba1\u7406\u5e94\u7528\u7684\u72b6\u6001\uff0c\u6216\u8005\u4e0e\u5982axios\u8fd9\u6837\u7684\u5e93\u4e00\u8d77\u7528\u4e8e\u8fdb\u884cHTTP\u901a\u4fe1\u3002\u5b9e\u9645\u4e0a\uff0c\u8fd9\u7c7b\u7ed3\u5408\u4f7f\u7528\u53ef\u4ee5\u8ba9\u5f00\u53d1\u4eba\u5458\u66f4\u9ad8\u6548\u5730\u521b\u5efa\u590d\u6742\u4e14\u529f\u80fd\u4e30\u5bcc\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n<p><p>\u5bf9\u4e8e\u4e0a\u8ff0\u6838\u5fc3\u89c2\u70b9\u4e2d\u7684\u4e00\u4e2a\uff0c\u6211\u4eec\u53ef\u4ee5\u8fdb\u4e00\u6b65\u5c55\u5f00Redux\u5728React\u4e2d\u7684\u8fd0\u7528\u3002Redux\u63d0\u4f9b\u4e86\u4e00\u79cd\u7edf\u4e00\u7ba1\u7406\u548c\u7ef4\u62a4\u5e94\u7528\u72b6\u6001\u7684\u673a\u5236\uff0c\u8fd9\u5bf9\u4e8e\u5927\u578b\u6216\u590d\u6742\u7684React\u5e94\u7528\u6765\u8bf4\u5c24\u5176\u6709\u4ef7\u503c\u3002\u901a\u8fc7\u4f7f\u7528Redux\uff0cReact\u7ec4\u4ef6\u53ef\u4ee5\u4ece\u4efb\u4f55\u5c42\u7ea7\u4e0a\u901a\u8fc7\u7edf\u4e00\u7684store\u8bbf\u95ee\u72b6\u6001\uff0c\u800c\u4e0d\u662f\u4f9d\u8d56\u4e8e\u590d\u6742\u7684\u7ec4\u4ef6\u5d4c\u5957\u6216props\u4f20\u9012\u3002\u8fd9\u79cd\u6a21\u5f0f\u4f7f\u5f97\u72b6\u6001\u7ba1\u7406\u53d8\u5f97\u9884\u6d4b\u6027\u597d\u548c\u4e00\u81f4\u6027\u9ad8\u3002<\/p>\n<\/p>\n<h2><strong>\u4e00\u3001JavaScript\u6846\u67b6\u4e0e\u5e93\u7684\u534f\u540c\u5de5\u4f5c\u539f\u7406<\/strong><\/h2>\n<p><p>JavaScript\u6846\u67b6\u548c\u5e93\u4e4b\u95f4\u662f\u5982\u4f55\u5b9e\u73b0\u534f\u540c\u5de5\u4f5c\u7684\u5462\uff1f\u8fd9\u4e2a\u95ee\u9898\u7684\u7b54\u6848\u5728\u4e8e\u4e24\u8005\u7684\u8bbe\u8ba1\u54f2\u5b66\u548c\u5b9e\u73b0\u673a\u5236\u4e0a\u3002\u6846\u67b6\u901a\u5e38\u63d0\u4f9b\u4e86\u4e00\u4e2a\u4e30\u5bcc\u800c\u5b8c\u6574\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5b9a\u4e49\u4e86\u5e94\u7528\u7684\u7ed3\u6784\u548c\u751f\u547d\u5468\u671f\uff0c\u5e76\u4e14\u53ef\u80fd\u4f1a\u5f15\u5165\u7279\u5b9a\u7684\u7f16\u7801\u6a21\u5f0f\u3002\u800c\u5e93\uff0c\u5219\u66f4\u591a\u5730\u63d0\u4f9b\u4e86\u4e00\u7ec4\u53ef\u590d\u7528\u7684\u529f\u80fd\u548c\u6784\u4ef6\uff0c\u53ef\u4ee5\u88ab\u96c6\u6210\u5230\u4efb\u4f55JavaScript\u9879\u76ee\u4e2d\u3002<\/p>\n<\/p>\n<p><p><strong>JavaScript\u5e93\u4f5c\u4e3a\u529f\u80fd\u7684\u8865\u5145<\/strong>\uff0c\u5f80\u5f80\u662f\u6846\u67b6\u7684\u6709\u529b\u914d\u5408\u3002\u5e93\u63d0\u4f9b\u7684\u8fd9\u4e9b\u529f\u80fd\u5305\u62ec\u4f46\u4e0d\u9650\u4e8eDOM\u64cd\u4f5c\u3001\u65f6\u95f4\u5904\u7406\u3001\u52a8\u753b\u6548\u679c\u7b49\u7b49\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u6846\u67b6\u5b9a\u4e49\u7684\u7ed3\u6784\u4e2d\u5f15\u5165\u8fd9\u4e9b\u5e93\uff0c\u4ee5\u6269\u5c55\u6846\u67b6\u7684\u529f\u80fd\u3002<\/p>\n<\/p>\n<h2><strong>\u4e8c\u3001\u5b9e\u9645\u6848\u4f8b\u5206\u6790<\/strong><\/h2>\n<p><p>\u8ba9\u6211\u4eec\u6765\u770b\u4e00\u4e9b\u5b9e\u9645\u7684\u6848\u4f8b\u3002\u6bd4\u5982\u5728\u4f7f\u7528Angular\u6846\u67b6\u8fdb\u884c\u5f00\u53d1\u65f6\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u5f15\u5165Lodash\u8fd9\u6837\u7684\u5de5\u5177\u5e93\u6765\u5e2e\u52a9\u5904\u7406\u6570\u7ec4\u3001\u6570\u5b57\u3001\u5bf9\u8c61\u3001\u5b57\u7b26\u4e32\u7b49\u3002Lodash\u7684\u529f\u80fd\u96c6\u5408\u4f7f\u5f97\u6570\u636e\u7684\u64cd\u4f5c\u66f4\u52a0\u4fbf\u6377\u548c\u9ad8\u6548\u3002<\/p>\n<\/p>\n<p><p><strong>\u5229\u7528\u5e93\u7684\u4e13\u4e1a\u6027\u589e\u5f3a\u5f00\u53d1<\/strong>\uff0c\u5728\u529f\u80fd\u4e0a\u8fdb\u884c\u5fc5\u8981\u7684\u8865\u5145\u3002\u5f53\u6846\u67b6\u672a\u80fd\u63d0\u4f9b\u67d0\u4e9b\u7279\u5b9a\u529f\u80fd\u6216\u8005\u63d0\u4f9b\u7684\u529f\u80fd\u4e0d\u591f\u5f3a\u5927\u65f6\uff0c\u5e93\u7684\u5f15\u5165\u53ef\u4ee5\u6709\u6548\u5f25\u8865\u8fd9\u4e00\u7f3a\u9677\u3002<\/p>\n<\/p>\n<h2><strong>\u4e09\u3001\u6846\u67b6\u4e0e\u5e93\u7ed3\u5408\u7684\u6700\u4f73\u5b9e\u8df5<\/strong><\/h2>\n<p><p>\u8981\u5b9e\u73b0\u6846\u67b6\u4e0e\u5e93\u6709\u6548\u7ed3\u5408\u7684\u6700\u4f73\u5b9e\u8df5\uff0c\u9996\u5148\u9700\u8981\u5bf9\u65e2\u6709\u6846\u67b6\u548c\u9700\u8981\u6574\u5408\u7684\u5e93\u6709\u8db3\u591f\u7684\u7406\u89e3\u3002\u5f00\u53d1\u8005\u5e94\u8be5\u6e05\u695a\u6846\u67b6\u7684\u8fd0\u4f5c\u539f\u7406\u548c\u8bbe\u8ba1\u601d\u60f3\uff0c\u4e86\u89e3\u5e93\u7684API\u548c\u4f7f\u7528\u65b9\u5f0f\u3002\u8fd9\u80fd\u786e\u4fdd\u5728\u6574\u5408\u65f6\uff0c\u907f\u514d\u529f\u80fd\u91cd\u53e0\u6216\u8005\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n<\/p>\n<p><p><strong>\u6700\u4f73\u5b9e\u8df5\u8fd8\u5305\u62ec\u4ee3\u7801\u7684\u6574\u6d01\u548c\u7ef4\u62a4\u6027<\/strong>\uff0c\u786e\u4fdd\u5f15\u5165\u7684\u5e93\u4e0d\u4f1a\u7ed9\u5e94\u7528\u5e26\u6765\u96be\u4ee5\u8ffd\u8e2a\u7684\u4f9d\u8d56\u5173\u7cfb\u6216\u662f\u8fc7\u5ea6\u590d\u6742\u7684\u7ed3\u6784\u3002\u901a\u8fc7\u6a21\u5757\u5316\u548c\u7ec4\u4ef6\u5316\u7684\u65b9\u6cd5\u6765\u7ec4\u7ec7\u4ee3\u7801\u80fd\u591f\u6709\u6548\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002<\/p>\n<\/p>\n<h2><strong>\u56db\u3001\u6027\u80fd\u8003\u91cf<\/strong><\/h2>\n<p><p>\u5f53\u7136\uff0c\u5728\u5f15\u5165\u989d\u5916\u7684\u5e93\u5230\u6846\u67b6\u4e2d\u65f6\uff0c\u6027\u80fd\u662f\u4e00\u4e2a\u4e0d\u53ef\u5ffd\u89c6\u7684\u8981\u7d20\u3002\u6bcf\u589e\u52a0\u4e00\u4e2a\u5e93\u5c31\u4ee3\u8868\u7740\u53ef\u80fd\u589e\u52a0\u7684\u4e0b\u8f7d\u548c\u89e3\u6790\u65f6\u95f4\uff0c\u8fd9\u5bf9\u4e8e\u524d\u7aef\u9879\u76ee\u7684\u52a0\u8f7d\u6027\u80fd\u662f\u4e00\u4e2a\u6311\u6218\u3002<\/p>\n<\/p>\n<p><p><strong>\u6027\u80fd\u4f18\u5316\u662f\u7ed3\u5408\u6846\u67b6\u548c\u5e93\u7ec4\u7ec7\u4ee3\u7801\u7684\u4e00\u4e2a\u91cd\u8981\u65b9\u9762<\/strong>\u3002\u5f00\u53d1\u8005\u9700\u8981\u5bf9\u5e93\u8fdb\u884c\u8bc4\u4f30\uff0c\u9009\u62e9\u90a3\u4e9b\u4e0e\u6846\u67b6\u914d\u5408\u826f\u597d\uff0c\u4e14\u4e0d\u4f1a\u5e26\u6765\u989d\u5916\u6027\u80fd\u8d1f\u62c5\u7684\u5e93\u3002\u4f7f\u7528\u8bf8\u5982Tree-shaking\u7b49\u73b0\u4ee3JavaScript\u5de5\u5177\u6765\u53bb\u6389\u672a\u4f7f\u7528\u7684\u4ee3\u7801\u3001\u6309\u9700\u52a0\u8f7d\u6a21\u5757\u7b49\u6280\u672f\u4e5f\u662f\u4f18\u5316\u7684\u4e00\u90e8\u5206\u3002<\/p>\n<\/p>\n<h2><strong>\u4e94\u3001\u6846\u67b6\u548c\u5e93\u7684\u672a\u6765\u8d8b\u52bf<\/strong><\/h2>\n<p><p>\u968f\u7740JavaScript\u751f\u6001\u7684\u53d1\u5c55\uff0c\u6846\u67b6\u548c\u5e93\u7684\u7ed3\u5408\u5df2\u7ecf\u8d8b\u4e8e\u6210\u719f\u548c\u89c4\u8303\u3002\u66f4\u591a\u7684\u73b0\u4ee3JavaScript\u6846\u67b6\uff0c\u5982Vue\u548cSvelte\uff0c\u56e0\u5176\u8bbe\u8ba1\u4e0a\u6613\u4e8e\u4e0e\u5176\u4ed6\u5e93\u96c6\u6210\u800c\u53d7\u5230\u5f00\u53d1\u8005\u7684\u559c\u7231\u3002<\/p>\n<\/p>\n<p><p><strong>\u6846\u67b6\u548c\u5e93\u7684\u53d1\u5c55\u8d8b\u52bf\u4f53\u73b0\u5728\u534f\u540c\u6027\u3001\u6a21\u5757\u6027\u548c\u7075\u6d3b\u6027<\/strong>\u3002\u8fd9\u79cd\u8d8b\u52bf\u5c06\u4f1a\u4f7f\u5f97\u672a\u6765\u7684JavaScript\u5e94\u7528\u5f00\u53d1\u66f4\u52a0\u9ad8\u6548\u3001\u66f4\u5177\u6709\u9002\u5e94\u6027\u3002\u540c\u65f6\uff0c\u4e5f\u4f1a\u6709\u8d8a\u6765\u8d8a\u591a\u7684\u5de5\u5177\u51fa\u73b0\u4ee5\u652f\u6301\u6846\u67b6\u4e0e\u5e93\u7684\u65e0\u7f1d\u534f\u4f5c\u3002<\/p>\n<\/p>\n<p><p>\u5728\u6587\u7ae0\u7684\u7ed3\u5c3e\uff0c\u5f88\u660e\u663e\u5730\uff0c\u6846\u67b6\u548c\u5e93\u7684\u7ed3\u5408\u6b63\u5728\u63a8\u52a8Web\u5f00\u53d1\u9886\u57df\u671d\u7740\u66f4\u52a0\u52a8\u6001\u3001\u7075\u6d3b\u548c\u9ad8\u6548\u7684\u65b9\u5411\u524d\u8fdb\u3002\u901a\u8fc7\u7075\u6d3b\u7684\u7ed3\u5408\u4e0d\u540c\u7684\u5e93\uff0cJavaScript\u6846\u67b6\u80fd\u591f\u66f4\u597d\u5730\u9002\u5e94\u4e0d\u540c\u9879\u76ee\u7684\u9700\u6c42\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u6784\u5efa\u5f3a\u5927\u4e14\u6613\u4e8e\u7ef4\u62a4\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>JavaScript\u6846\u67b6\u548cJavaScript\u5e93\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/strong><\/p>\n<p>JavaScript\u6846\u67b6\u548cJavaScript\u5e93\u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u6982\u5ff5\u3002JavaScript\u6846\u67b6\u662f\u4e00\u79cd\u63d0\u4f9b\u7ed3\u6784\u548c\u5de5\u5177\u7684\u5f00\u53d1\u6846\u67b6\uff0c\u7528\u4e8e\u6784\u5efa\u590d\u6742\u7684Web\u5e94\u7528\u7a0b\u5e8f\u3002\u800cJavaScript\u5e93\u662f\u4e00\u7ec4\u53ef\u91cd\u7528\u4ee3\u7801\u7684\u96c6\u5408\uff0c\u7528\u4e8e\u7b80\u5316\u5e38\u89c1\u5f00\u53d1\u4efb\u52a1\u3002\u8fd9\u4e24\u8005\u867d\u7136\u529f\u80fd\u4e0d\u540c\uff0c\u4f46\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\u7ecf\u5e38\u4f1a\u540c\u65f6\u4f7f\u7528\u3002<\/p>\n<p><strong>\u4e3a\u4ec0\u4e48\u8981\u5f15\u5165\u5176\u4ed6JavaScript\u5e93\u8fdb\u884c\u5f00\u53d1\uff1f<\/strong><\/p>\n<p>\u5f15\u5165\u5176\u4ed6JavaScript\u5e93\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002JavaScript\u5e93\u901a\u5e38\u63d0\u4f9b\u4e86\u8bb8\u591a\u5e38\u7528\u529f\u80fd\u548c\u5de5\u5177\uff0c\u5982DOM\u64cd\u4f5c\u3001Ajax\u8bf7\u6c42\u3001\u8868\u5355\u9a8c\u8bc1\u7b49\uff0c\u53ef\u4ee5\u51cf\u5c11\u6211\u4eec\u7f16\u5199\u91cd\u590d\u4ee3\u7801\u7684\u5de5\u4f5c\u91cf\u3002\u540c\u65f6\uff0c\u4f7f\u7528\u5df2\u7ecf\u5e7f\u6cdb\u6d4b\u8bd5\u548c\u4f18\u5316\u8fc7\u7684\u5e93\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7a0b\u5e8f\u7684\u7a33\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728JavaScript\u6846\u67b6\u4e2d\u5f15\u5165\u5176\u4ed6JavaScript\u5e93\uff1f<\/strong><\/p>\n<p>\u5927\u591a\u6570JavaScript\u6846\u67b6\u90fd\u63d0\u4f9b\u4e86\u65b9\u4fbf\u7684\u65b9\u5f0f\u6765\u5f15\u5165\u5176\u4ed6JavaScript\u5e93\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528HTML\u7684<code>&lt;script&gt;<\/code>\u6807\u7b7e\u5c06\u5e93\u6587\u4ef6\u94fe\u63a5\u5230\u6846\u67b6\u7684\u9875\u9762\u4e2d\uff0c\u7136\u540e\u5728\u4ee3\u7801\u4e2d\u901a\u8fc7\u5168\u5c40\u5bf9\u8c61\u6765\u4f7f\u7528\u5e93\u7684\u529f\u80fd\u3002\u5982\u679c\u4f7f\u7528\u4e00\u4e9b\u8f83\u4e3a\u590d\u6742\u7684\u6a21\u5757\u5316\u5f00\u53d1\u5de5\u5177\uff0c\u4e5f\u53ef\u4ee5\u501f\u52a9\u8fd9\u4e9b\u5de5\u5177\u6765\u7ba1\u7406\u548c\u5f15\u5165\u5e93\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u4ee5\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u662f\u7684\uff0cJavaScript\u6846\u67b6\u53ef\u4ee5\u4e0e\u5176\u4ed6JavaScript\u5e93\u4e00\u8d77\u4f7f\u7528\u3001\u7528\u4e8e\u4f18\u5316\u548c\u589e\u5f3a\u5f00\u53d1\u8fc7\u7a0b\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u5982R [&hellip;]","protected":false},"author":3,"featured_media":167137,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/167133"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=167133"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/167133\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/167137"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=167133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=167133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=167133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}