{"id":3273,"date":"2024-11-10T09:18:23","date_gmt":"2024-11-10T01:18:23","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3273\/"},"modified":"2024-11-10T09:18:23","modified_gmt":"2024-11-10T01:18:23","slug":"js%e5%a6%82%e4%bd%95%e8%8e%b7%e5%8f%96%e7%bb%93%e6%9e%9c","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3273\/","title":{"rendered":"js\u5982\u4f55\u83b7\u53d6\u7ed3\u679c"},"content":{"rendered":"

\n \u83b7\u53d6 javascript \u7ed3\u679c\u7684\u65b9\u6cd5\u6709\u4e24\u79cd\uff1a\u4f7f\u7528 console.log() \u51fd\u6570\u5728\u63a7\u5236\u53f0\u4e2d\u663e\u793a\u7ed3\u679c\uff0c\u6216\u4f7f\u7528 return \u8bed\u53e5\u5c06\u7ed3\u679c\u8fd4\u56de\u5230\u8c03\u7528\u51fd\u6570\u3002\n<\/p><\/blockquote>\n

\"js\u5982\u4f55\u83b7\u53d6\u7ed3\u679c\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u4f7f\u7528 JavaScript \u83b7\u53d6\u7ed3\u679c<\/strong><\/p>\n

\u95ee\u9898\uff1a<\/strong>\u5982\u4f55\u5728 JavaScript \u4e2d\u83b7\u53d6\u7ed3\u679c\uff1f<\/p>\n

\u7b54\u6848\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528 console.log() \u51fd\u6570\u5728\u63a7\u5236\u53f0\u4e2d\u663e\u793a\u7ed3\u679c\uff0c\u6216\u4f7f\u7528 return \u8bed\u53e5\u5c06\u7ed3\u679c\u8fd4\u56de\u5230\u8c03\u7528\u51fd\u6570\u3002<\/p>\n

\u8be6\u7ec6\u8bf4\u660e\uff1a<\/strong><\/p>\n

console.log() \u51fd\u6570<\/strong><\/p>\n

console.log() \u51fd\u6570\u7528\u4e8e\u5728 JavaScript \u63a7\u5236\u53f0\u4e2d\u8bb0\u5f55\u6d88\u606f\u3002\u5b83\u63a5\u53d7\u4efb\u4f55\u7c7b\u578b\u7684\u503c\u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u5728\u63a7\u5236\u53f0\u4e2d\u8f93\u51fa\u8be5\u503c\u3002<\/p>\n

\/\/ \u4f7f\u7528 console.log() \u663e\u793a\u7ed3\u679c\nconsole.log(\"Hello, world!\");<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
return \u8bed\u53e5<\/strong><\/p>\n
return \u8bed\u53e5\u7528\u4e8e\u5c06\u503c\u8fd4\u56de\u5230\u8c03\u7528\u51fd\u6570\u3002\u5b83\u53ef\u4ee5\u4e0e\u4efb\u4f55\u7c7b\u578b\u7684\u8fd4\u56de\u503c\u4e00\u8d77\u4f7f\u7528\uff0c\u5305\u62ec\u57fa\u672c\u7c7b\u578b\uff08\u4f8b\u5982\u6570\u5b57\u6216\u5b57\u7b26\u4e32\uff09\u548c\u5bf9\u8c61\u3002<\/p>\n
\/\/ \u4f7f\u7528 return \u8bed\u53e5\u8fd4\u56de\u7ed3\u679c\nfunction addNumbers(a, b) {\n  return a + b;\n}\n\nconst result = addNumbers(1, 2); \/\/ result \u4e3a 3<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5<\/strong><\/p>\n
\u9009\u62e9\u4f7f\u7528 console.log() \u8fd8\u662f return \u8bed\u53e5\u6765\u83b7\u53d6\u7ed3\u679c\u53d6\u51b3\u4e8e\u4f60\u5e0c\u671b\u5982\u4f55\u4f7f\u7528\u8be5\u7ed3\u679c\u3002<\/p>\n
    \n
  • \u5982\u679c\u9700\u8981\u5728\u63a7\u5236\u53f0\u4e2d\u663e\u793a\u7ed3\u679c\uff0c\u5219\u4f7f\u7528 console.log() \u51fd\u6570\u3002<\/li>\n
  • \u5982\u679c\u9700\u8981\u5c06\u7ed3\u679c\u4f20\u9012\u7ed9\u53e6\u4e00\u4e2a\u51fd\u6570\u6216\u5b58\u50a8\u5728\u53d8\u91cf\u4e2d\uff0c\u5219\u4f7f\u7528 return \u8bed\u53e5\u3002<\/li>\n<\/ul>\n
    \u4ee5\u4e0a\u5c31\u662fjs\u5982\u4f55\u83b7\u53d6\u7ed3\u679c\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u83b7\u53d6 javascript \u7ed3\u679c\u7684\u65b9\u6cd5\u6709\u4e24\u79cd\uff1a\u4f7f\u7528 console.log() \u51fd\u6570\u5728\u63a7\u5236\u53f0\u4e2d\u663e\u793a\u7ed3\u679c\uff0c\u6216\u4f7f\u7528 return \u8bed\u53e5\u5c06\u7ed3\u679c\u8fd4\u56de\u5230\u8c03\u7528\u51fd\u6570\u3002 \u5982\u4f55\u4f7f\u7528 JavaScript \u83b7\u53d6\u7ed3\u679c \u95ee\u9898\uff1a\u5982\u4f55\u5728 JavaScript \u4e2d\u83b7\u53d6\u7ed3\u679c\uff1f \u7b54\u6848\uff1a\u53ef\u4ee5\u4f7f\u7528 console.log() \u51fd\u6570\u5728\u63a7\u5236\u53f0\u4e2d\u663e\u793a\u7ed3\u679c\uff0c\u6216\u4f7f\u7528 return \u8bed\u53e5\u5c06\u7ed3\u679c\u8fd4\u56de\u5230\u8c03\u7528\u51fd\u6570\u3002 \u8be6\u7ec6\u8bf4\u660e\uff1a console.log() \u51fd\u6570 console.log() \u51fd\u6570\u7528\u4e8e\u5728 JavaScript \u63a7\u5236\u53f0\u4e2d\u8bb0\u5f55\u6d88\u606f\u3002\u5b83\u63a5\u53d7\u4efb\u4f55\u7c7b\u578b\u7684\u503c\u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u5728\u63a7\u5236\u53f0\u4e2d\u8f93\u51fa\u8be5\u503c\u3002 \/\/ \u4f7f\u7528 console.log() \u663e\u793a\u7ed3\u679c console.log(“Hello, world!”); \u767b\u5f55\u540e\u590d\u5236 return \u8bed\u53e5 return \u8bed\u53e5\u7528\u4e8e\u5c06\u503c\u8fd4\u56de\u5230\u8c03\u7528\u51fd\u6570\u3002\u5b83\u53ef\u4ee5\u4e0e\u4efb\u4f55\u7c7b\u578b\u7684\u8fd4\u56de\u503c\u4e00\u8d77\u4f7f\u7528\uff0c\u5305\u62ec\u57fa\u672c\u7c7b\u578b\uff08\u4f8b\u5982\u6570\u5b57\u6216\u5b57\u7b26\u4e32\uff09\u548c\u5bf9\u8c61\u3002 \/\/ \u4f7f\u7528 return \u8bed\u53e5\u8fd4\u56de\u7ed3\u679c function addNumbers(a, b) { return a + b; } const result = addNumbers(1, 2); \/\/ […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-3273","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=3273"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3273\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=3273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=3273"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=3273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}