{"id":227292,"date":"2024-05-11T20:45:21","date_gmt":"2024-05-11T12:45:21","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/227292.html"},"modified":"2024-05-11T20:45:28","modified_gmt":"2024-05-11T12:45:28","slug":"%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b%e7%bd%91%e9%a1%b5%e4%b8%8a%e7%9a%84%e4%b8%80%e4%b8%aa%e6%95%88%e6%9e%9c%e6%89%80%e4%bd%bf%e7%94%a8%e7%9a%84-javascript-%e4%bb%a3%e7%a0%81-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/227292.html","title":{"rendered":"\u5982\u4f55\u67e5\u770b\u7f51\u9875\u4e0a\u7684\u4e00\u4e2a\u6548\u679c\u6240\u4f7f\u7528\u7684 JavaScript \u4ee3\u7801"},"content":{"rendered":"

\"\u5982\u4f55\u67e5\u770b\u7f51\u9875\u4e0a\u7684\u4e00\u4e2a\u6548\u679c\u6240\u4f7f\u7528\u7684<\/p>\n

\u5728\u7f51\u9875\u4e0a\u67e5\u770b\u4e00\u4e2a\u7279\u5b9a\u6548\u679c\u6240\u4f7f\u7528\u7684JavaScript\u4ee3\u7801\uff0c\u9996\u5148\u8981\u4f7f\u7528\u6d4f\u89c8\u5668\u7684\u5f00\u53d1\u8005\u5de5\u5177<\/strong>\uff0c\u7b5b\u9009\u76d1\u63a7\u7279\u5b9a\u5143\u7d20\u6216\u52a8\u4f5c\u7684\u4e8b\u4ef6\u76d1\u542c\u5668<\/strong>\u3001\u67e5\u770b\u4e0e\u4e4b\u5173\u8054\u7684JavaScript\u6587\u4ef6<\/strong>\uff0c\u5e76\u5bf9\u4ee3\u7801\u8fdb\u884c\u65ad\u70b9\u8c03\u8bd5<\/strong>\u3002\u8be6\u7ec6\u6765\u8bf4\uff0c\u5f53\u4f60\u6253\u5f00\u5f00\u53d1\u8005\u5de5\u5177\u540e\uff0c\u901a\u8fc7\u5143\u7d20\u68c0\u67e5\u5668\u5b9a\u4f4d\u5230\u8be5\u6548\u679c\u5bf9\u5e94\u7684HTML\u5143\u7d20\uff0c\u63a5\u4e0b\u6765\u5728\u201cElements\u201d\u9762\u677f\u4e2d\uff0c\u627e\u5230\u5e76\u67e5\u770b\u8be5\u5143\u7d20\u5173\u8054\u7684\u4e8b\u4ef6\u76d1\u542c\u5668\u3002\u4f60\u8fd8\u53ef\u4ee5\u67e5\u770b\u201cSources\u201d\u6807\u7b7e\u4e0b\u52a0\u8f7d\u7684JavaScript\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528\u65ad\u70b9\u529f\u80fd\u9010\u6b65\u8ffd\u8e2a\u6548\u679c\u89e6\u53d1\u65f6\u7684\u4ee3\u7801\u6267\u884c\u60c5\u51b5\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528\u6d4f\u89c8\u5668\u7684\u5f00\u53d1\u8005\u5de5\u5177<\/h3>\n<\/p>\n

\u67e5\u627e\u4ee3\u7801\u5165\u53e3<\/h4>\n<\/p>\n

\u4f7f\u7528\u4efb\u4f55\u73b0\u4ee3\u6d4f\u89c8\u5668\uff08\u5982Chrome\u3001Firefox\u6216Edge\uff09\uff0c\u901a\u8fc7\u53f3\u952e\u70b9\u51fb\u7f51\u9875\u4e2d\u7684\u5143\u7d20\u53ef\u4ee5\u9009\u62e9\u201c\u68c0\u67e5\u201d\uff08Inspect\uff09\u5feb\u901f\u6253\u5f00\u5f00\u53d1\u8005\u5de5\u5177\u3002\u5f53\u51fa\u73b0\u5f00\u53d1\u8005\u5de5\u5177\u9762\u677f\u65f6\uff0c\u70b9\u51fb\u201cElements\u201d\uff08\u5143\u7d20\uff09\u6807\u7b7e\uff0c\u5c31\u53ef\u4ee5\u770b\u5230\u9875\u9762\u7684HTML\u7ed3\u6784\u3002\u4ece\u8fd9\u91cc\uff0c\u53ef\u4ee5\u627e\u5230\u89e6\u53d1\u7279\u5b9a\u52a8\u4f5c\u6216\u6548\u679c\u7684\u7f51\u9875\u5143\u7d20\u3002<\/p>\n<\/p>\n

\u5b9a\u4f4d\u7ed1\u5b9a\u7684\u4e8b\u4ef6<\/h4>\n<\/p>\n

\u70b9\u51fb\u5f00\u53d1\u8005\u5de5\u5177\u4e2d\u7684\u201cEvent Listeners\u201d\uff08\u4e8b\u4ef6\u76d1\u542c\u5668\uff09\u6216\u8005\u76f4\u63a5\u5728Elements\u9762\u677f\u4e2d\u9f20\u6807\u53f3\u952e\u70b9\u51fb\u6240\u9009\u5143\u7d20\uff0c\u9009\u62e9\u201c\u91cd\u70b9\u4e8b\u4ef6\u76d1\u542c\u5668\uff08Break on…\uff09\u201d\uff0c\u5bf9\u7279\u5b9a\u4e8b\u4ef6\u7c7b\u578b\u8bbe\u7f6e\u65ad\u70b9\u3002<\/p>\n<\/p>\n

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\u67e5\u770b\u4e8b\u4ef6\u7ed1\u5b9a<\/h4>\n<\/p>\n

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\u4e09\u3001\u67e5\u770b\u4e0e\u4e4b\u5173\u8054\u7684JavaScript\u6587\u4ef6<\/h3>\n<\/p>\n

\u5b9a\u4f4d\u76f8\u5173JavaScript\u6587\u4ef6<\/h4>\n<\/p>\n

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\u56db\u3001\u5bf9\u4ee3\u7801\u8fdb\u884c\u65ad\u70b9\u8c03\u8bd5<\/h3>\n<\/p>\n

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\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

1. \u5982\u4f55\u83b7\u53d6\u7f51\u9875\u4e0a\u4f7f\u7528\u7684 JavaScript \u4ee3\u7801\uff1f<\/strong><\/p>\n

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    \n
  • \u6253\u5f00\u9700\u8981\u67e5\u770b\u7684\u7f51\u9875\uff0c\u5e76\u4fdd\u8bc1\u5df2\u52a0\u8f7d\u5b8c\u6574\u3002<\/li>\n
  • \u5728\u6d4f\u89c8\u5668\u4e2d\u70b9\u51fb\u53f3\u952e\uff0c\u9009\u62e9\u201c\u68c0\u67e5\u5143\u7d20\u201d\u6216\u201c\u5f00\u53d1\u8005\u5de5\u5177\u201d\u9009\u9879\u3002<\/li>\n
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  • \u5728\u8be5\u9009\u9879\u5361\u4e2d\uff0c\u53ef\u4ee5\u67e5\u770b\u5230\u7f51\u9875\u4e0a\u6240\u6709\u7684HTML\u548cCSS\u4ee3\u7801\u3002<\/li>\n
  • \u82e5\u8981\u67e5\u770bJavaScript\u4ee3\u7801\uff0c\u53ef\u4ee5\u5207\u6362\u5230\u201c\u63a7\u5236\u53f0\u201d\u6216\u201cConsole\u201d\u9009\u9879\u5361\u3002<\/li>\n
  • \u5728\u8be5\u9009\u9879\u5361\u4e2d\uff0c\u53ef\u4ee5\u770b\u5230\u9875\u9762\u4e0a\u8fd0\u884c\u7684JavaScript\u4ee3\u7801\uff0c\u4ee5\u53ca\u8f93\u51fa\u7684\u7ed3\u679c\u3002<\/li>\n<\/ul>\n

    2. \u5982\u4f55\u5b9a\u4f4d\u7f51\u9875\u4e0a\u7684\u7279\u5b9aJavaScript\u4ee3\u7801\uff1f<\/strong><\/p>\n

    \u5982\u679c\u8981\u5b9a\u4f4d\u7f51\u9875\u4e0a\u7684\u7279\u5b9aJavaScript\u4ee3\u7801\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u65b9\u6cd5\u8fdb\u884c\u64cd\u4f5c\uff1a<\/p>\n

      \n
    • \u4f7f\u7528\u201c\u68c0\u67e5\u5143\u7d20\u201d\u6216\u201c\u5f00\u53d1\u8005\u5de5\u5177\u201d\u6253\u5f00\u7f51\u9875\u7684\u8c03\u8bd5\u754c\u9762\u3002<\/li>\n
    • \u5728\u8c03\u8bd5\u754c\u9762\u4e2d\uff0c\u5207\u6362\u5230\u201c\u6e90\u4ee3\u7801\u201d\u6216\u201cSources\u201d\u9009\u9879\u5361\u3002<\/li>\n
    • \u5728\u8be5\u9009\u9879\u5361\u4e2d\uff0c\u53ef\u4ee5\u770b\u5230\u7f51\u9875\u4e0a\u6240\u6709\u52a0\u8f7d\u7684JavaScript\u6587\u4ef6\u3002<\/li>\n
    • \u5982\u679c\u60f3\u8981\u67e5\u770b\u4e00\u4e2a\u7279\u5b9a\u7684JavaScript\u4ee3\u7801\uff0c\u53ef\u4ee5\u76f4\u63a5\u70b9\u51fb\u8be5\u6587\u4ef6\uff0c\u5e76\u5728\u6253\u5f00\u7684\u7f16\u8f91\u5668\u4e2d\u67e5\u627e\u76f8\u5173\u4ee3\u7801\u3002<\/li>\n
    • \u53ef\u4ee5\u4f7f\u7528\u7f16\u8f91\u5668\u63d0\u4f9b\u7684\u641c\u7d22\u529f\u80fd\uff0c\u8f93\u5165\u5173\u952e\u8bcd\u6216\u53d8\u91cf\u540d\uff0c\u5feb\u901f\u5b9a\u4f4d\u5230\u76f8\u5173\u7684\u4ee3\u7801\u6bb5\u3002<\/li>\n<\/ul>\n

      3. \u5982\u4f55\u590d\u5236\u5e76\u4fdd\u5b58\u7f51\u9875\u4e0a\u7684JavaScript\u4ee3\u7801\uff1f<\/strong><\/p>\n

      \u5982\u679c\u60f3\u8981\u590d\u5236\u5e76\u4fdd\u5b58\u7f51\u9875\u4e0a\u7684JavaScript\u4ee3\u7801\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\u64cd\u4f5c\uff1a<\/p>\n

        \n
      • \u5728\u6253\u5f00\u7684\u8c03\u8bd5\u754c\u9762\u4e2d\uff0c\u627e\u5230\u9875\u9762\u4e0a\u5bf9\u5e94\u7684JavaScript\u6587\u4ef6\u3002<\/li>\n
      • \u70b9\u51fb\u8be5\u6587\u4ef6\uff0c\u4ee5\u6253\u5f00\u7f16\u8f91\u5668\u3002<\/li>\n
      • \u5728\u7f16\u8f91\u5668\u4e2d\uff0c\u9009\u62e9\u9700\u8981\u590d\u5236\u7684\u4ee3\u7801\u6bb5\u3002<\/li>\n
      • \u53ef\u4ee5\u4f7f\u7528\u5feb\u6377\u952eCtrl+C\uff08Windows\uff09\u6216Command+C\uff08Mac\uff09\u590d\u5236\u9009\u4e2d\u7684\u4ee3\u7801\u3002<\/li>\n
      • \u6253\u5f00\u4e00\u4e2a\u6587\u672c\u7f16\u8f91\u5668\u6216\u4ee3\u7801\u7f16\u8f91\u5668\uff0c\u5982\u8bb0\u4e8b\u672c\u3001Sublime Text\u7b49\u3002<\/li>\n
      • \u5c06\u590d\u5236\u7684\u4ee3\u7801\u7c98\u8d34\u5230\u7f16\u8f91\u5668\u4e2d\u3002<\/li>\n
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