{"id":10797,"date":"2024-03-14T12:49:08","date_gmt":"2024-03-14T12:49:08","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-can-i-globally-import-a-local-javascript-file-in-uniapp\/"},"modified":"2025-08-04T04:03:59","modified_gmt":"2025-08-04T04:03:59","slug":"how-can-i-globally-import-a-local-javascript-file-in-uniapp","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-can-i-globally-import-a-local-javascript-file-in-uniapp\/","title":{"rendered":"Uniapp Global JS Import Guide"},"content":{"rendered":"<p>In uni-app, it is possible to globally import local JS files, which can be done in the created or mounted lifecycle hooks of the App.vue file. For example:<\/p>\n<pre class=\"post-pre\"><code>&lt;script&gt;\r\nexport default {\r\n  created() {\r\n    const script = document.createElement('script');\r\n    script.src = '@\/static\/localScript.js'; \/\/ \u672c\u5730JS\u6587\u4ef6\u7684\u8def\u5f84\r\n    document.body.appendChild(script);\r\n  }\r\n}\r\n&lt;\/script&gt;\r\n<\/code><\/pre>\n<p>In the example above, we dynamically create a <script> tag in the created lifecycle hook function and import a local JS file into the page. When the page loads, this local JS file is globally included in the application.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In uni-app, it is possible to globally import local JS files, which can be done in the created or mounted lifecycle hooks of the App.vue file. For example: &lt;script&gt; export default { created() { const script = document.createElement(&#8216;script&#8217;); script.src = &#8216;@\/static\/localScript.js&#8217;; \/\/ \u672c\u5730JS\u6587\u4ef6\u7684\u8def\u5f84 document.body.appendChild(script); } } &lt;\/script&gt; In the example above, we dynamically create a [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[13646,13636,13645,324,1873],"class_list":["post-10797","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-app-vue","tag-cross-platform-development","tag-global-import","tag-javascript","tag-uniapp"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Uniapp Global JS Import Guide - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn how to globally import local JavaScript files in Uniapp using App.vue lifecycle hooks. Simple step-by-step guide with code examples.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-can-i-globally-import-a-local-javascript-file-in-uniapp\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Uniapp Global JS Import Guide\" \/>\n<meta property=\"og:description\" content=\"Learn how to globally import local JavaScript files in Uniapp using App.vue lifecycle hooks. Simple step-by-step guide with code examples.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-can-i-globally-import-a-local-javascript-file-in-uniapp\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-14T12:49:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-04T04:03:59+00:00\" \/>\n<meta name=\"author\" content=\"Ava Mitchell\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ava Mitchell\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-i-globally-import-a-local-javascript-file-in-uniapp\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-i-globally-import-a-local-javascript-file-in-uniapp\/\"},\"author\":{\"name\":\"Ava Mitchell\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/a3e2658c2cb9fb2be95ae0a8861f4a64\"},\"headline\":\"Uniapp Global JS Import Guide\",\"datePublished\":\"2024-03-14T12:49:08+00:00\",\"dateModified\":\"2025-08-04T04:03:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-i-globally-import-a-local-javascript-file-in-uniapp\/\"},\"wordCount\":72,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"keywords\":[\"App.vue\",\"Cross-platform Development\",\"Global Import\",\"JavaScript\",\"Uniapp\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-i-globally-import-a-local-javascript-file-in-uniapp\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-can-i-globally-import-a-local-javascript-file-in-uniapp\/\",\"name\":\"Uniapp Global JS Import Guide - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\"},\"datePublished\":\"2024-03-14T12:49:08+00:00\",\"dateModified\":\"2025-08-04T04:03:59+00:00\",\"description\":\"Learn how to globally import local JavaScript files in Uniapp using App.vue lifecycle hooks. 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