{"id":3421,"date":"2024-11-10T16:59:08","date_gmt":"2024-11-10T08:59:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3421\/"},"modified":"2024-11-10T16:59:08","modified_gmt":"2024-11-10T08:59:08","slug":"js%e4%b8%ad%e5%a6%82%e4%bd%95%e8%b0%83%e7%94%a8%e5%85%b6%e4%bb%96js","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3421\/","title":{"rendered":"js\u4e2d\u5982\u4f55\u8c03\u7528\u5176\u4ed6js"},"content":{"rendered":"<blockquote><p>\n  \u5728 javascript \u4e2d\uff0c\u8c03\u7528\u5176\u4ed6 js \u6587\u4ef6\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528 \u6807\u7b7e\u4f7f\u7528 import \u8bed\u53e5\uff08es6+\uff09\u4f7f\u7528\u52a8\u6001\u521b\u5efa\u7684 \u5143\u7d20\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/08\/2024110812004971904.jpg\" class=\"aligncenter\" title=\"js\u4e2d\u5982\u4f55\u8c03\u7528\u5176\u4ed6js\u63d2\u56fe\" alt=\"js\u4e2d\u5982\u4f55\u8c03\u7528\u5176\u4ed6js\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5728 JavaScript \u4e2d\u8c03\u7528\u5176\u4ed6 JS \u6587\u4ef6<\/strong><\/p>\n<p>\u5728 JavaScript \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8c03\u7528\u5176\u4ed6 JS \u6587\u4ef6\uff1a<\/p>\n<p><strong>1. \u4f7f\u7528&lt;script&gt;\u6807\u7b7e&lt;\/script&gt;<\/strong><\/p>\n<pre>&lt;script src=\"other-file.js\"&gt;&lt;\/script&gt;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p><strong>2. \u4f7f\u7528 import \u8bed\u53e5\uff08ES6+\uff09<\/strong><\/p>\n<pre>import { functionName } from 'other-file.js';<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p><strong>3. \u4f7f\u7528\u52a8\u6001\u521b\u5efa\u7684&lt;script&gt;\u5143\u7d20&lt;\/script&gt;<\/strong><\/p>\n<pre>\/\/ \u521b\u5efa\u4e00\u4e2a script \u5143\u7d20\nconst script = document.createElement('script');\n\n\/\/ \u8bbe\u7f6e script \u5143\u7d20\u7684 src \u5c5e\u6027\nscript.src = 'other-file.js';\n\n\/\/ \u5c06 script \u5143\u7d20\u6dfb\u52a0\u5230\u9875\u9762\ndocument.head.appendChild(script);<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p><strong>\u4f7f\u7528\u65b9\u6cd5<\/strong><\/p>\n<p>\u4e00\u65e6\u60a8\u8c03\u7528\u4e86\u5176\u4ed6 JS \u6587\u4ef6\uff0c\u60a8\u5c31\u53ef\u4ee5\u8bbf\u95ee\u5176\u4e2d\u5b9a\u4e49\u7684\u51fd\u6570\u3001\u5bf9\u8c61\u548c\u53d8\u91cf\u3002<\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>\/\/ \u8c03\u7528 other-file.js \u6587\u4ef6\n&lt;script src=\"other-file.js\"&gt;&lt;\/script&gt;\n\n\/\/ \u4f7f\u7528 other-file.js \u4e2d\u5b9a\u4e49\u7684\u51fd\u6570\nfunctionName();<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjs\u4e2d\u5982\u4f55\u8c03\u7528\u5176\u4ed6js\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":"<p>\u5728 javascript \u4e2d\uff0c\u8c03\u7528\u5176\u4ed6 js \u6587\u4ef6\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528 \u6807\u7b7e\u4f7f\u7528 import \u8bed\u53e5\uff08es6+\uff09\u4f7f\u7528\u52a8\u6001\u521b\u5efa\u7684 \u5143\u7d20 \u5728 JavaScript \u4e2d\u8c03\u7528\u5176\u4ed6 JS \u6587\u4ef6 \u5728 JavaScript \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8c03\u7528\u5176\u4ed6 JS \u6587\u4ef6\uff1a 1. \u4f7f\u7528&lt;script&gt;\u6807\u7b7e&lt;\/script&gt; 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