{"id":156884,"date":"2024-05-08T12:20:33","date_gmt":"2024-05-08T04:20:33","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/156884.html"},"modified":"2024-05-08T12:20:36","modified_gmt":"2024-05-08T04:20:36","slug":"%e6%8e%a8%e8%8d%90%e4%b8%80%e4%ba%9b%e8%ae%b2javascript%e5%ae%9e%e4%be%8b%e7%9a%84%e4%b9%a6","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/156884.html","title":{"rendered":"\u63a8\u8350\u4e00\u4e9b\u8bb2javascript\u5b9e\u4f8b\u7684\u4e66"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/26215347\/3375211d-8021-4394-a589-9ff70e25644a.webp\" alt=\"\u63a8\u8350\u4e00\u4e9b\u8bb2javascript\u5b9e\u4f8b\u7684\u4e66\" \/><\/p>\n<p><p>JavaScript\u4f5c\u4e3a\u7f51\u7edc\u5f00\u53d1\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u95e8\u8bed\u8a00\uff0c\u6709\u5f88\u591a\u4e66\u7c4d\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u6df1\u5165\u4e86\u89e3\u5176\u6982\u5ff5\u548c\u5b9e\u8df5\u3002\u63a8\u8350\u7684\u4e66\u7c4d\u5305\u62ec\u300a\u4f60\u4e0d\u77e5\u9053\u7684JavaScript\u300b\u7cfb\u5217\u3001\u300aJavaScript\u6743\u5a01\u6307\u5357\u300b\u3001\u300aJavaScript\u9ad8\u7ea7\u7a0b\u5e8f\u8bbe\u8ba1\u300b\u3001\u300aES6\u6807\u51c6\u5165\u95e8\u300b\u3001\u300a\u5b66\u4e60JavaScript\u6570\u636e\u7ed3\u6784\u4e0e\u7b97\u6cd5\u300b<strong>\u7b49\u3002\u5176\u4e2d\uff0c<\/strong>\u300a\u4f60\u4e0d\u77e5\u9053\u7684JavaScript\u300b\u7cfb\u5217\u5c24\u4e3a\u51fa\u8272\uff0c\u5b83\u6df1\u5165\u63a2\u8ba8\u4e86JavaScript\u7684\u8bed\u8a00\u6838\u5fc3\uff0c\u900f\u5f7b\u89e3\u91ca\u4e86\u4f5c\u7528\u57df\u3001\u95ed\u5305\u3001\u539f\u578b\u94fe\u7b49\u9ad8\u7ea7\u6982\u5ff5\uff0c\u5e76\u4e14\u7528\u5927\u91cf\u7684\u5b9e\u4f8b\u8bb2\u89e3\u5982\u4f55\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\u8fd0\u7528\u8fd9\u4e9b\u77e5\u8bc6\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u300a\u4f60\u4e0d\u77e5\u9053\u7684JavaScript\u300b\u7cfb\u5217<\/h3>\n<\/p>\n<p><p>\u300a\u4f60\u4e0d\u77e5\u9053\u7684JavaScript\u300b\u7cfb\u5217\u7531Kyle Simpson\u64b0\u5199\uff0c\u5206\u4e3a\u4e0a\u4e2d\u4e0b\u4e09\u5377\u3002\u8fd9\u4e9b\u4e66\u5bf9JavaScript\u7684\u5173\u952e\u90e8\u5206\u8fdb\u884c\u4e86\u6df1\u5165\u89e3\u6790\uff0c\u8ba9\u8bfb\u8005\u80fd\u591f\u4ece\u57fa\u7840\u6982\u5ff5\u5230\u5e95\u5c42\u539f\u7406\u4e00\u6b65\u6b65\u6df1\u5165\u4e86\u89e3JavaScript\u3002<\/p>\n<\/p>\n<ul>\n<li><strong>\u4f5c\u7528\u57df\u4e0e\u95ed\u5305<\/strong>\uff1a\u4e66\u4e2d\u901a\u8fc7\u5927\u91cf\u5b9e\u4f8b\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u4f5c\u7528\u57df\u94fe\u3001\u8bcd\u6cd5\u4f5c\u7528\u57df\u4e0e\u52a8\u6001\u4f5c\u7528\u57df\u3001\u95ed\u5305\u7b49\u5185\u5bb9\uff0c\u4ee5\u53ca\u8fd9\u4e9b\u673a\u5236\u5982\u4f55\u5f71\u54cd\u4ee3\u7801\u7684\u6267\u884c\u3002<\/li>\n<li><strong>this\u4e0e\u5bf9\u8c61\u539f\u578b<\/strong>\uff1a\u63a2\u8ba8\u4e86JavaScript\u7684this\u7ed1\u5b9a\u673a\u5236\u3001\u5bf9\u8c61\u539f\u578b\u3001\u539f\u578b\u7ee7\u627f\u7b49\u6838\u5fc3\u7279\u6027\u3002<\/li>\n<\/ul>\n<p><h3>\u4e8c\u3001\u300aJavaScript\u6743\u5a01\u6307\u5357\u300b<\/h3>\n<\/p>\n<p><p>\u300aJavaScript\u6743\u5a01\u6307\u5357\u300b\u7531David Flanagan\u8457\uff0c\u88ab\u8a89\u4e3a\u201c\u5723\u7ecf\u201d\u4e00\u822c\u7684\u4e66\u7c4d\u3002\u8fd9\u672c\u4e66\u7cfb\u7edf\u9610\u8ff0\u4e86JavaScript\u7684\u8bed\u6cd5\u3001\u5bf9\u8c61\u3001\u4e8b\u4ef6\u7b49\u77e5\u8bc6\uff0c\u540c\u65f6\u7ed3\u5408\u793a\u4f8b\u4ee3\u7801\u8bb2\u89e3\u5982\u4f55\u5b9e\u73b0\u5e38\u89c1\u529f\u80fd\u3002<\/p>\n<\/p>\n<ul>\n<li><strong>\u8be6\u5c3d\u7684API\u89e3\u8bfb<\/strong>\uff1a\u5bf9JavaScript\u5185\u7f6e\u5bf9\u8c61\u548c\u65b9\u6cd5\u63d0\u4f9b\u4e86\u5168\u9762\u7684\u89e3\u6790\uff0c\u5e2e\u52a9\u8bfb\u8005\u7406\u89e3\u548c\u8fd0\u7528\u3002<\/li>\n<li><strong>\u4e30\u5bcc\u7684\u7f16\u7a0b\u4f8b\u5b50<\/strong>\uff1a\u8be5\u4e66\u5305\u542b\u4f17\u591a\u5b9e\u6218\u793a\u4f8b\uff0c\u5bf9\u7406\u89e3\u4e8b\u4ef6\u5904\u7406\u3001\u6587\u6863\u64cd\u4f5c\u3001\u56fe\u5f62\u7f16\u7a0b\u7b49\u9886\u57df\u6781\u6709\u5e2e\u52a9\u3002<\/li>\n<\/ul>\n<p><h3>\u4e09\u3001\u300aJavaScript\u9ad8\u7ea7\u7a0b\u5e8f\u8bbe\u8ba1\u300b<\/h3>\n<\/p>\n<p><p>\u300aJavaScript\u9ad8\u7ea7\u7a0b\u5e8f\u8bbe\u8ba1\u300b\u662fNicholas C. 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