{"id":3368,"date":"2024-11-10T11:37:23","date_gmt":"2024-11-10T03:37:23","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3368\/"},"modified":"2024-11-10T11:37:23","modified_gmt":"2024-11-10T03:37:23","slug":"js%e4%b8%ad%e5%a6%82%e4%bd%95%e6%89%93%e5%bc%80%e6%8e%a7%e5%88%b6%e5%8f%b0","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3368\/","title":{"rendered":"js\u4e2d\u5982\u4f55\u6253\u5f00\u63a7\u5236\u53f0"},"content":{"rendered":"

\n \u6253\u5f00 javascript \u63a7\u5236\u53f0\u7684\u65b9\u6cd5\uff1a\u4f7f\u7528\u6d4f\u89c8\u5668\u7684 devtools \u63a7\u5236\u53f0\uff0c\u6309\u4e0b\u5feb\u6377\u952e ctrl + shift + i\uff08windows\/linux\uff09\u6216 command + option + i\uff08mac\uff09\u3002\u5728\u4ee3\u7801\u4e2d\u4f7f\u7528 console.log() \u51fd\u6570\u8f93\u51fa\u4fe1\u606f\uff0c\u81ea\u52a8\u6253\u5f00\u6d4f\u89c8\u5668\u63a7\u5236\u53f0\u3002\n<\/p><\/blockquote>\n

\"js\u4e2d\u5982\u4f55\u6253\u5f00\u63a7\u5236\u53f0\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5728 JavaScript \u4e2d\u6253\u5f00\u63a7\u5236\u53f0<\/strong><\/p>\n

\u5728 JavaScript \u4e2d\u6253\u5f00\u63a7\u5236\u53f0\u7684\u65b9\u6cd5\u5f88\u7b80\u5355\uff1a<\/p>\n

    \n
  1. \n

    \u4f7f\u7528\u6d4f\u89c8\u5668\u7684 DevTools \u63a7\u5236\u53f0\uff1a<\/strong><\/p>\n

      \n
    • \u6309\u4e0b\u952e\u76d8\u5feb\u6377\u952e Ctrl + Shift + I\uff08Windows\/Linux\uff09\u6216 Command + Option + I\uff08Mac\uff09<\/li>\n
    • \u5728\u51fa\u73b0\u7684\u83dc\u5355\u4e2d\uff0c\u5355\u51fb\u201cConsole\u201d\u9009\u9879\u5361<\/li>\n<\/ul>\n<\/li>\n
    • \n

      \u4f7f\u7528 JavaScript \u4ee3\u7801\u6253\u5f00\u63a7\u5236\u53f0\uff1a<\/strong><\/p>\n

        \n
      • \u5728\u4ee3\u7801\u4e2d\u4f7f\u7528 console.log() \u51fd\u6570\u8f93\u51fa\u4fe1\u606f\u3002\u8fd9\u4e5f\u4f1a\u81ea\u52a8\u6253\u5f00\u6d4f\u89c8\u5668\u63a7\u5236\u53f0\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

        \u8be6\u7ec6\u6b65\u9aa4\uff1a<\/strong><\/p>\n

        \u4f7f\u7528 DevTools \u63a7\u5236\u53f0\uff1a<\/strong><\/p>\n

          \n
        • \u6309\u4e0b\u952e\u76d8\u5feb\u6377\u952e Ctrl + Shift + I \u6216 Command + Option + I<\/li>\n
        • \u5728\u51fa\u73b0\u7684 DevTools \u7a97\u53e3\u4e2d\uff0c\u5355\u51fb\u201cConsole\u201d\u9009\u9879\u5361\u3002\u63a7\u5236\u53f0\u5c06\u663e\u793a\u5728\u7a97\u53e3\u7684\u5e95\u90e8\u3002<\/li>\n<\/ul>\n

          \u4f7f\u7528 JavaScript \u4ee3\u7801\u6253\u5f00\u63a7\u5236\u53f0\uff1a<\/strong><\/p>\n

            \n
          • \u5728\u4ee3\u7801\u4e2d\u4f7f\u7528 console.log() \u51fd\u6570\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/li>\n<\/ul>\n
            console.log(\"Hello from JavaScript!\");<\/pre>\n
              \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
              \n
            • \u5f53\u4ee3\u7801\u6267\u884c\u65f6\uff0c\u63a7\u5236\u53f0\u5c06\u81ea\u52a8\u6253\u5f00\uff0c\u5e76\u663e\u793a “Hello from JavaScript!” \u6d88\u606f\u3002<\/li>\n<\/ul>\n
              \u63d0\u793a\uff1a<\/strong><\/p>\n
                \n
              • \u63a7\u5236\u53f0\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u7528\u4e8e\u8c03\u8bd5\u4ee3\u7801\u3001\u67e5\u770b\u53d8\u91cf\u503c\u3001\u8f93\u51fa\u9519\u8bef\u7b49\u3002<\/li>\n
              • \u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6 console \u51fd\u6570\uff0c\u5982 console.error() \u548c console.warn()\uff0c\u6765\u8f93\u51fa\u4e0d\u540c\u7c7b\u578b\u7684\u4fe1\u606f\u3002<\/li>\n
              • \u901a\u8fc7\u5728\u6d4f\u89c8\u5668 URL \u680f\u4e2d\u8f93\u5165 about:devtools \u4e5f\u53ef\u4ee5\u76f4\u63a5\u6253\u5f00\u6d4f\u89c8\u5668 DevTools \u7a97\u53e3\u3002<\/li>\n<\/ul>\n
                \u4ee5\u4e0a\u5c31\u662fjs\u4e2d\u5982\u4f55\u6253\u5f00\u63a7\u5236\u53f0\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":"
                \u6253\u5f00 javascript \u63a7\u5236\u53f0\u7684\u65b9\u6cd5\uff1a\u4f7f\u7528\u6d4f\u89c8\u5668\u7684 devtools \u63a7\u5236\u53f0\uff0c\u6309\u4e0b\u5feb\u6377\u952e ctrl + shift + i\uff08windows\/linux\uff09\u6216 command + option + i\uff08mac\uff09\u3002\u5728\u4ee3\u7801\u4e2d\u4f7f\u7528 console.log() \u51fd\u6570\u8f93\u51fa\u4fe1\u606f\uff0c\u81ea\u52a8\u6253\u5f00\u6d4f\u89c8\u5668\u63a7\u5236\u53f0\u3002 \u5982\u4f55\u5728 JavaScript \u4e2d\u6253\u5f00\u63a7\u5236\u53f0 \u5728 JavaScript \u4e2d\u6253\u5f00\u63a7\u5236\u53f0\u7684\u65b9\u6cd5\u5f88\u7b80\u5355\uff1a \u4f7f\u7528\u6d4f\u89c8\u5668\u7684 DevTools \u63a7\u5236\u53f0\uff1a \u6309\u4e0b\u952e\u76d8\u5feb\u6377\u952e Ctrl + Shift + I\uff08Windows\/Linux\uff09\u6216 Command + Option + I\uff08Mac\uff09 \u5728\u51fa\u73b0\u7684\u83dc\u5355\u4e2d\uff0c\u5355\u51fb\u201cConsole\u201d\u9009\u9879\u5361 \u4f7f\u7528 JavaScript \u4ee3\u7801\u6253\u5f00\u63a7\u5236\u53f0\uff1a \u5728\u4ee3\u7801\u4e2d\u4f7f\u7528 console.log() \u51fd\u6570\u8f93\u51fa\u4fe1\u606f\u3002\u8fd9\u4e5f\u4f1a\u81ea\u52a8\u6253\u5f00\u6d4f\u89c8\u5668\u63a7\u5236\u53f0\u3002 \u8be6\u7ec6\u6b65\u9aa4\uff1a \u4f7f\u7528 DevTools \u63a7\u5236\u53f0\uff1a \u6309\u4e0b\u952e\u76d8\u5feb\u6377\u952e Ctrl + Shift + I \u6216 […]<\/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-3368","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3368","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=3368"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3368\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=3368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=3368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=3368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}