deployment.html 60 KB

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  1. <!doctype html>
  2. <html lang="en">
  3. <head>
  4. <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  5. <title>Deployment &amp; Performance | AdminLTE 4</title>
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  13. <meta name="title" content="Deployment &amp; Performance | AdminLTE 4" />
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  17. content="AdminLTE is a Free Bootstrap 5 Admin Dashboard, 30 example pages using Vanilla JS. Fully accessible with WCAG 2.1 AA compliance."
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  57. <body class="layout-fixed sidebar-expand-lg bg-body-tertiary docs-page">
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  59. <!--begin::Header-->
  60. <nav class="app-header navbar navbar-expand bg-body">
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  62. <div class="container-fluid">
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  64. <ul class="navbar-nav">
  65. <li class="nav-item">
  66. <a class="nav-link" data-lte-toggle="sidebar" href="#" role="button">
  67. <i class="bi bi-list"></i>
  68. </a>
  69. </li>
  70. <li class="nav-item d-none d-md-block">
  71. <a href="../docs/introduction.html" class="nav-link">
  72. <i class="bi bi-book me-1" aria-hidden="true"></i>
  73. Documentation
  74. </a>
  75. </li>
  76. <li class="nav-item d-none d-md-block">
  77. <a href="../index.html" class="nav-link">
  78. <i class="bi bi-arrow-left me-1" aria-hidden="true"></i>
  79. Back to live preview
  80. </a>
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  89. <i class="bi bi-search"></i>
  90. </a>
  91. </li>
  92. <!--end::Navbar Search-->
  93. <!--begin::Messages Dropdown Menu-->
  94. <li class="nav-item dropdown">
  95. <a class="nav-link" data-bs-toggle="dropdown" href="#">
  96. <i class="bi bi-chat-text"></i>
  97. <span class="navbar-badge badge text-bg-danger">3</span>
  98. </a>
  99. <div class="dropdown-menu dropdown-menu-lg dropdown-menu-end">
  100. <a href="#" class="dropdown-item">
  101. <!--begin::Message-->
  102. <div class="d-flex">
  103. <div class="flex-shrink-0">
  104. <img
  105. src="../assets/img/user1-128x128.jpg"
  106. alt="User Avatar"
  107. class="img-size-50 rounded-circle me-3"
  108. />
  109. </div>
  110. <div class="flex-grow-1">
  111. <h3 class="dropdown-item-title">
  112. Brad Diesel
  113. <span class="float-end fs-7 text-danger"
  114. ><i class="bi bi-star-fill"></i
  115. ></span>
  116. </h3>
  117. <p class="fs-7">Call me whenever you can...</p>
  118. <p class="fs-7 text-secondary">
  119. <i class="bi bi-clock-fill me-1"></i> 4 Hours Ago
  120. </p>
  121. </div>
  122. </div>
  123. <!--end::Message-->
  124. </a>
  125. <div class="dropdown-divider"></div>
  126. <a href="#" class="dropdown-item">
  127. <!--begin::Message-->
  128. <div class="d-flex">
  129. <div class="flex-shrink-0">
  130. <img
  131. src="../assets/img/user8-128x128.jpg"
  132. alt="User Avatar"
  133. class="img-size-50 rounded-circle me-3"
  134. />
  135. </div>
  136. <div class="flex-grow-1">
  137. <h3 class="dropdown-item-title">
  138. John Pierce
  139. <span class="float-end fs-7 text-secondary">
  140. <i class="bi bi-star-fill"></i>
  141. </span>
  142. </h3>
  143. <p class="fs-7">I got your message bro</p>
  144. <p class="fs-7 text-secondary">
  145. <i class="bi bi-clock-fill me-1"></i> 4 Hours Ago
  146. </p>
  147. </div>
  148. </div>
  149. <!--end::Message-->
  150. </a>
  151. <div class="dropdown-divider"></div>
  152. <a href="#" class="dropdown-item">
  153. <!--begin::Message-->
  154. <div class="d-flex">
  155. <div class="flex-shrink-0">
  156. <img
  157. src="../assets/img/user3-128x128.jpg"
  158. alt="User Avatar"
  159. class="img-size-50 rounded-circle me-3"
  160. />
  161. </div>
  162. <div class="flex-grow-1">
  163. <h3 class="dropdown-item-title">
  164. Nora Silvester
  165. <span class="float-end fs-7 text-warning">
  166. <i class="bi bi-star-fill"></i>
  167. </span>
  168. </h3>
  169. <p class="fs-7">The subject goes here</p>
  170. <p class="fs-7 text-secondary">
  171. <i class="bi bi-clock-fill me-1"></i> 4 Hours Ago
  172. </p>
  173. </div>
  174. </div>
  175. <!--end::Message-->
  176. </a>
  177. <div class="dropdown-divider"></div>
  178. <a href="#" class="dropdown-item dropdown-footer">See All Messages</a>
  179. </div>
  180. </li>
  181. <!--end::Messages Dropdown Menu-->
  182. <!--begin::Notifications Dropdown Menu-->
  183. <li class="nav-item dropdown">
  184. <a class="nav-link" data-bs-toggle="dropdown" href="#">
  185. <i class="bi bi-bell-fill"></i>
  186. <span class="navbar-badge badge text-bg-warning">15</span>
  187. </a>
  188. <div class="dropdown-menu dropdown-menu-lg dropdown-menu-end">
  189. <span class="dropdown-item dropdown-header">15 Notifications</span>
  190. <div class="dropdown-divider"></div>
  191. <a href="#" class="dropdown-item">
  192. <i class="bi bi-envelope me-2"></i> 4 new messages
  193. <span class="float-end text-secondary fs-7">3 mins</span>
  194. </a>
  195. <div class="dropdown-divider"></div>
  196. <a href="#" class="dropdown-item">
  197. <i class="bi bi-people-fill me-2"></i> 8 friend requests
  198. <span class="float-end text-secondary fs-7">12 hours</span>
  199. </a>
  200. <div class="dropdown-divider"></div>
  201. <a href="#" class="dropdown-item">
  202. <i class="bi bi-file-earmark-fill me-2"></i> 3 new reports
  203. <span class="float-end text-secondary fs-7">2 days</span>
  204. </a>
  205. <div class="dropdown-divider"></div>
  206. <a href="#" class="dropdown-item dropdown-footer"> See All Notifications </a>
  207. </div>
  208. </li>
  209. <!--end::Notifications Dropdown Menu-->
  210. <!--begin::Fullscreen Toggle-->
  211. <li class="nav-item">
  212. <a class="nav-link" href="#" data-lte-toggle="fullscreen">
  213. <i data-lte-icon="maximize" class="bi bi-arrows-fullscreen"></i>
  214. <i data-lte-icon="minimize" class="bi bi-fullscreen-exit d-none"></i>
  215. </a>
  216. </li>
  217. <!--end::Fullscreen Toggle-->
  218. <!--begin::Color Mode Toggle (#6010)-->
  219. <li class="nav-item dropdown">
  220. <a
  221. class="nav-link"
  222. href="#"
  223. id="bd-theme"
  224. aria-label="Toggle color scheme"
  225. data-bs-toggle="dropdown"
  226. aria-expanded="false"
  227. >
  228. <i class="bi bi-sun-fill" data-lte-theme-icon="light"></i>
  229. <i class="bi bi-moon-fill d-none" data-lte-theme-icon="dark"></i>
  230. <i class="bi bi-circle-half d-none" data-lte-theme-icon="auto"></i>
  231. </a>
  232. <ul
  233. class="dropdown-menu dropdown-menu-end"
  234. aria-labelledby="bd-theme"
  235. style="--bs-dropdown-min-width: 8rem"
  236. >
  237. <li>
  238. <button
  239. type="button"
  240. class="dropdown-item d-flex align-items-center"
  241. data-bs-theme-value="light"
  242. aria-pressed="false"
  243. >
  244. <i class="bi bi-sun-fill me-2"></i>
  245. Light
  246. <i class="bi bi-check-lg ms-auto d-none"></i>
  247. </button>
  248. </li>
  249. <li>
  250. <button
  251. type="button"
  252. class="dropdown-item d-flex align-items-center"
  253. data-bs-theme-value="dark"
  254. aria-pressed="false"
  255. >
  256. <i class="bi bi-moon-fill me-2"></i>
  257. Dark
  258. <i class="bi bi-check-lg ms-auto d-none"></i>
  259. </button>
  260. </li>
  261. <li>
  262. <button
  263. type="button"
  264. class="dropdown-item d-flex align-items-center active"
  265. data-bs-theme-value="auto"
  266. aria-pressed="true"
  267. >
  268. <i class="bi bi-circle-half me-2"></i>
  269. Auto
  270. <i class="bi bi-check-lg ms-auto d-none"></i>
  271. </button>
  272. </li>
  273. </ul>
  274. </li>
  275. <!--end::Color Mode Toggle-->
  276. <!--begin::User Menu Dropdown-->
  277. <li class="nav-item dropdown user-menu">
  278. <a href="#" class="nav-link dropdown-toggle" data-bs-toggle="dropdown">
  279. <img
  280. src="../assets/img/user2-160x160.jpg"
  281. class="user-image rounded-circle shadow"
  282. alt="User Image"
  283. />
  284. <span class="d-none d-md-inline">Alexander Pierce</span>
  285. </a>
  286. <ul class="dropdown-menu dropdown-menu-lg dropdown-menu-end">
  287. <!--begin::User Image-->
  288. <li class="user-header text-bg-primary">
  289. <img
  290. src="../assets/img/user2-160x160.jpg"
  291. class="rounded-circle shadow"
  292. alt="User Image"
  293. />
  294. <p>
  295. Alexander Pierce - Web Developer
  296. <small>Member since Nov. 2023</small>
  297. </p>
  298. </li>
  299. <!--end::User Image-->
  300. <!--begin::Menu Body-->
  301. <li class="user-body">
  302. <!--begin::Row-->
  303. <div class="row">
  304. <div class="col-4 text-center">
  305. <a href="#">Followers</a>
  306. </div>
  307. <div class="col-4 text-center">
  308. <a href="#">Sales</a>
  309. </div>
  310. <div class="col-4 text-center">
  311. <a href="#">Friends</a>
  312. </div>
  313. </div>
  314. <!--end::Row-->
  315. </li>
  316. <!--end::Menu Body-->
  317. <!--begin::Menu Footer-->
  318. <li class="user-footer">
  319. <a href="#" class="btn btn-outline-secondary">Profile</a>
  320. <a href="#" class="btn btn-outline-danger float-end">Sign out</a>
  321. </li>
  322. <!--end::Menu Footer-->
  323. </ul>
  324. </li>
  325. <!--end::User Menu Dropdown-->
  326. </ul>
  327. <!--end::End Navbar Links-->
  328. </div>
  329. <!--end::Container-->
  330. </nav>
  331. <!--end::Header-->
  332. <!--begin::Sidebar (docs mode)-->
  333. <aside class="app-sidebar bg-body-secondary shadow" data-bs-theme="dark">
  334. <!--begin::Sidebar Brand-->
  335. <div class="sidebar-brand">
  336. <a href="../docs/introduction.html" class="brand-link">
  337. <img
  338. src="../assets/img/AdminLTELogo.png"
  339. alt="AdminLTE Logo"
  340. class="brand-image opacity-75 shadow"
  341. />
  342. <span class="brand-text fw-light">
  343. AdminLTE 4 <span class="opacity-75">&middot; Docs</span>
  344. </span>
  345. </a>
  346. </div>
  347. <!--end::Sidebar Brand-->
  348. <!--begin::Sidebar Wrapper-->
  349. <div class="sidebar-wrapper">
  350. <nav class="mt-2">
  351. <!-- Back to preview CTA -->
  352. <div class="px-3 pb-2">
  353. <a
  354. href="../index.html"
  355. class="btn btn-sm btn-outline-light w-100 d-flex align-items-center justify-content-center gap-2"
  356. >
  357. <i class="bi bi-arrow-left" aria-hidden="true"></i>
  358. Back to live preview
  359. </a>
  360. </div>
  361. <!--begin::Sidebar Menu-->
  362. <ul
  363. class="nav sidebar-menu flex-column"
  364. data-lte-toggle="treeview"
  365. role="navigation"
  366. aria-label="Documentation navigation"
  367. data-accordion="false"
  368. id="docs-navigation"
  369. >
  370. <li class="nav-header">START HERE</li>
  371. <li class="nav-item">
  372. <a href="../docs/introduction.html" class="nav-link">
  373. <i class="nav-icon bi bi-download"></i>
  374. <p>Installation</p>
  375. </a>
  376. </li>
  377. <li class="nav-item">
  378. <a href="../docs/getting-started.html" class="nav-link">
  379. <i class="nav-icon bi bi-rocket-takeoff"></i>
  380. <p>Getting Started</p>
  381. </a>
  382. </li>
  383. <li class="nav-header">FOUNDATIONS</li>
  384. <li class="nav-item">
  385. <a href="../docs/layout.html" class="nav-link">
  386. <i class="nav-icon bi bi-grip-horizontal"></i>
  387. <p>Layout Classes</p>
  388. </a>
  389. </li>
  390. <li class="nav-item">
  391. <a href="../docs/layout-blueprint.html" class="nav-link">
  392. <i class="nav-icon bi bi-diagram-3"></i>
  393. <p>Layout Blueprint</p>
  394. </a>
  395. </li>
  396. <li class="nav-item">
  397. <a href="../docs/customization.html" class="nav-link">
  398. <i class="nav-icon bi bi-palette"></i>
  399. <p>Customization</p>
  400. </a>
  401. </li>
  402. <li class="nav-item">
  403. <a href="../docs/color-mode.html" class="nav-link">
  404. <i class="nav-icon bi bi-star-half"></i>
  405. <p>Color Mode</p>
  406. </a>
  407. </li>
  408. <li class="nav-item">
  409. <a href="../docs/rtl.html" class="nav-link">
  410. <i class="nav-icon bi bi-text-paragraph"></i>
  411. <p>RTL Support</p>
  412. </a>
  413. </li>
  414. <li class="nav-header">BUILDING</li>
  415. <li class="nav-item">
  416. <a href="../docs/recipes.html" class="nav-link">
  417. <i class="nav-icon bi bi-clipboard-check"></i>
  418. <p>Recipes</p>
  419. </a>
  420. </li>
  421. <li class="nav-item">
  422. <a href="#" class="nav-link">
  423. <i class="nav-icon bi bi-ui-checks-grid"></i>
  424. <p>
  425. Components
  426. <i class="nav-arrow bi bi-chevron-right"></i>
  427. </p>
  428. </a>
  429. <ul class="nav nav-treeview">
  430. <li class="nav-item">
  431. <a href="../docs/components/main-header.html" class="nav-link">
  432. <i class="nav-icon bi bi-circle"></i>
  433. <p>Main Header</p>
  434. </a>
  435. </li>
  436. <li class="nav-item">
  437. <a href="../docs/components/main-sidebar.html" class="nav-link">
  438. <i class="nav-icon bi bi-circle"></i>
  439. <p>Main Sidebar</p>
  440. </a>
  441. </li>
  442. </ul>
  443. </li>
  444. <li class="nav-item">
  445. <a href="#" class="nav-link">
  446. <i class="nav-icon bi bi-filetype-js"></i>
  447. <p>
  448. JavaScript Plugins
  449. <i class="nav-arrow bi bi-chevron-right"></i>
  450. </p>
  451. </a>
  452. <ul class="nav nav-treeview">
  453. <li class="nav-item">
  454. <a href="../docs/javascript/plugins-overview.html" class="nav-link">
  455. <i class="nav-icon bi bi-circle"></i>
  456. <p>Overview</p>
  457. </a>
  458. </li>
  459. <li class="nav-item">
  460. <a href="../docs/javascript/layout.html" class="nav-link">
  461. <i class="nav-icon bi bi-circle"></i>
  462. <p>Layout</p>
  463. </a>
  464. </li>
  465. <li class="nav-item">
  466. <a href="../docs/javascript/pushmenu.html" class="nav-link">
  467. <i class="nav-icon bi bi-circle"></i>
  468. <p>PushMenu</p>
  469. </a>
  470. </li>
  471. <li class="nav-item">
  472. <a href="../docs/javascript/treeview.html" class="nav-link">
  473. <i class="nav-icon bi bi-circle"></i>
  474. <p>Treeview</p>
  475. </a>
  476. </li>
  477. <li class="nav-item">
  478. <a href="../docs/javascript/card-widget.html" class="nav-link">
  479. <i class="nav-icon bi bi-circle"></i>
  480. <p>Card Widget</p>
  481. </a>
  482. </li>
  483. <li class="nav-item">
  484. <a href="../docs/javascript/direct-chat.html" class="nav-link">
  485. <i class="nav-icon bi bi-circle"></i>
  486. <p>Direct Chat</p>
  487. </a>
  488. </li>
  489. <li class="nav-item">
  490. <a href="../docs/javascript/fullscreen.html" class="nav-link">
  491. <i class="nav-icon bi bi-circle"></i>
  492. <p>Fullscreen</p>
  493. </a>
  494. </li>
  495. <li class="nav-item">
  496. <a href="../docs/javascript/accessibility.html" class="nav-link">
  497. <i class="nav-icon bi bi-circle"></i>
  498. <p>Accessibility</p>
  499. </a>
  500. </li>
  501. </ul>
  502. </li>
  503. <li class="nav-item">
  504. <a href="../docs/integrations.html" class="nav-link">
  505. <i class="nav-icon bi bi-puzzle"></i>
  506. <p>Integrations</p>
  507. </a>
  508. </li>
  509. <li class="nav-header">SHIPPING</li>
  510. <li class="nav-item">
  511. <a href="../docs/migration.html" class="nav-link">
  512. <i class="nav-icon bi bi-arrow-up-right-square"></i>
  513. <p>Migration from v3</p>
  514. </a>
  515. </li>
  516. <li class="nav-item">
  517. <a href="../docs/deployment.html" class="nav-link active">
  518. <i class="nav-icon bi bi-cloud-upload"></i>
  519. <p>Deployment</p>
  520. </a>
  521. </li>
  522. <li class="nav-item">
  523. <a href="../docs/browser-support.html" class="nav-link">
  524. <i class="nav-icon bi bi-browser-chrome"></i>
  525. <p>Browser Support</p>
  526. </a>
  527. </li>
  528. <li class="nav-header">RESOURCES</li>
  529. <li class="nav-item">
  530. <a href="../docs/faq.html" class="nav-link">
  531. <i class="nav-icon bi bi-question-circle"></i>
  532. <p>FAQ</p>
  533. </a>
  534. </li>
  535. <li class="nav-item">
  536. <a href="../docs/how-to-contribute.html" class="nav-link">
  537. <i class="nav-icon bi bi-people"></i>
  538. <p>Contributing</p>
  539. </a>
  540. </li>
  541. <li class="nav-item">
  542. <a href="../docs/license.html" class="nav-link">
  543. <i class="nav-icon bi bi-patch-check"></i>
  544. <p>License</p>
  545. </a>
  546. </li>
  547. <li class="nav-item">
  548. <a
  549. href="https://github.com/ColorlibHQ/AdminLTE"
  550. target="_blank"
  551. rel="noopener"
  552. class="nav-link"
  553. >
  554. <i class="nav-icon bi bi-github"></i>
  555. <p>
  556. GitHub
  557. <i class="bi bi-box-arrow-up-right ms-1" aria-hidden="true"></i>
  558. </p>
  559. </a>
  560. </li>
  561. </ul>
  562. <!--end::Sidebar Menu-->
  563. </nav>
  564. </div>
  565. <!--end::Sidebar Wrapper-->
  566. </aside>
  567. <!--end::Sidebar (docs mode)-->
  568. <main class="app-main">
  569. <div class="app-content-header">
  570. <div class="container-fluid">
  571. <div class="row">
  572. <div class="col-sm-6">
  573. <h3 class="mb-0">Deployment &amp; Performance</h3>
  574. </div>
  575. <div class="col-sm-6">
  576. <ol class="breadcrumb float-sm-end">
  577. <li class="breadcrumb-item"><a href="#">Docs</a></li>
  578. <li class="breadcrumb-item active" aria-current="page">Deployment</li>
  579. </ol>
  580. </div>
  581. </div>
  582. </div>
  583. </div>
  584. <div class="app-content">
  585. <div class="container-fluid">
  586. <div class="row">
  587. <div class="col-12">
  588. <div class="card">
  589. <div class="card-body">
  590. <p>
  591. AdminLTE is a static HTML/CSS/JS template — there’s nothing exotic about
  592. deploying it. But there are a handful of choices that meaningfully change page
  593. weight, time-to-interactive, and CDN reliability. This page documents the ones
  594. worth getting right.
  595. </p>
  596. <h5 id="what-to-deploy">What to deploy</h5>
  597. <p>
  598. The deployable artefact is everything under <code>dist/</code> plus your own
  599. HTML / server-rendered templates:
  600. </p>
  601. <pre
  602. class="astro-code dark-plus"
  603. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  604. tabindex="0"
  605. data-language="text"
  606. ><code><span class="line"><span>dist/</span></span>
  607. <span class="line"><span>├── css/ ← stylesheets (LTR + RTL, dev + minified)</span></span>
  608. <span class="line"><span>│ ├── adminlte.css</span></span>
  609. <span class="line"><span>│ ├── adminlte.min.css</span></span>
  610. <span class="line"><span>│ ├── adminlte.rtl.css</span></span>
  611. <span class="line"><span>│ └── adminlte.rtl.min.css</span></span>
  612. <span class="line"><span>├── js/ ← JavaScript bundle (dev + minified)</span></span>
  613. <span class="line"><span>│ ├── adminlte.js</span></span>
  614. <span class="line"><span>│ └── adminlte.min.js</span></span>
  615. <span class="line"><span>└── assets/ ← demo images / fonts (replace with your own)</span></span></code></pre>
  616. <p>
  617. You don’t ship <code>src/</code>, <code>node_modules/</code>, or the demo HTML
  618. if you’re embedding AdminLTE into your own app.
  619. </p>
  620. <h5 id="always-use-the-min-variants-in-production">
  621. Always use the <code>.min</code> variants in production
  622. </h5>
  623. <p>
  624. The minified builds are the same code with whitespace stripped and identifiers
  625. shortened. For <code>adminlte.css</code> the saving is roughly 15-20%; for
  626. <code>adminlte.js</code> it’s bigger (about 30% after gzip). The non-minified
  627. files are useful in development for readable source-map debugging — never
  628. serve them to users.
  629. </p>
  630. <table>
  631. <thead>
  632. <tr>
  633. <th>Asset</th>
  634. <th>Dev</th>
  635. <th>Production</th>
  636. </tr>
  637. </thead>
  638. <tbody>
  639. <tr>
  640. <td>Stylesheet</td>
  641. <td><code>dist/css/adminlte.css</code></td>
  642. <td>
  643. <strong><code>dist/css/adminlte.min.css</code></strong>
  644. </td>
  645. </tr>
  646. <tr>
  647. <td>Script</td>
  648. <td><code>dist/js/adminlte.js</code></td>
  649. <td>
  650. <strong><code>dist/js/adminlte.min.js</code></strong>
  651. </td>
  652. </tr>
  653. <tr>
  654. <td>RTL stylesheet</td>
  655. <td><code>dist/css/adminlte.rtl.css</code></td>
  656. <td>
  657. <strong><code>dist/css/adminlte.rtl.min.css</code></strong>
  658. </td>
  659. </tr>
  660. </tbody>
  661. </table>
  662. <h5 id="compression-at-the-edge">Compression at the edge</h5>
  663. <p>
  664. Make sure your web server / CDN gzips (or brotlis) responses for the relevant
  665. content types:
  666. </p>
  667. <pre
  668. class="astro-code dark-plus"
  669. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  670. tabindex="0"
  671. data-language="nginx"
  672. ><code><span class="line"><span style="color:#6A9955"># nginx</span></span>
  673. <span class="line"><span style="color:#569CD6">gzip on</span><span style="color:#D4D4D4">;</span></span>
  674. <span class="line"><span style="color:#569CD6">gzip_types </span><span style="color:#D4D4D4">text/css application/javascript text/html image/svg+xml;</span></span>
  675. <span class="line"><span style="color:#569CD6">gzip_comp_level </span><span style="color:#B5CEA8">6</span><span style="color:#D4D4D4">;</span></span></code></pre>
  676. <pre
  677. class="astro-code dark-plus"
  678. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  679. tabindex="0"
  680. data-language="apache"
  681. ><code><span class="line"><span style="color:#6A9955"># Apache</span></span>
  682. <span class="line"><span style="color:#569CD6">AddOutputFilterByType</span><span style="color:#D4D4D4"> DEFLATE text/css application/javascript text/html image/svg+xml</span></span></code></pre>
  683. <p>
  684. Cloudflare, Vercel, Netlify, and most managed hosting do this automatically.
  685. Verify with
  686. <code>curl -I -H &quot;Accept-Encoding: gzip&quot; your-page-url</code> and
  687. look for <code>content-encoding: gzip</code> in the response.
  688. </p>
  689. <h5 id="cache-headers">Cache headers</h5>
  690. <p>
  691. The dist artefacts have content hashes in their filenames
  692. <em>only if you wire it up via your bundler</em> — AdminLTE itself ships fixed
  693. filenames. Two reasonable strategies:
  694. </p>
  695. <ol>
  696. <li>
  697. <p>
  698. <strong>Short cache + version query string</strong> (simple, works without
  699. a build pipeline):
  700. </p>
  701. <pre
  702. class="astro-code dark-plus"
  703. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  704. tabindex="0"
  705. data-language="html"
  706. ><code><span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">link</span><span style="color:#9CDCFE"> rel</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;stylesheet&quot;</span><span style="color:#9CDCFE"> href</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;/dist/css/adminlte.min.css?v=4.0.0&quot;</span><span style="color:#808080"> /&gt;</span></span>
  707. <span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">script</span><span style="color:#9CDCFE"> src</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;/dist/js/adminlte.min.js?v=4.0.0&quot;</span><span style="color:#808080">&gt;&lt;/</span><span style="color:#569CD6">script</span><span style="color:#808080">&gt;</span></span></code></pre>
  708. <p>
  709. Set <code>Cache-Control: public, max-age=86400</code> (1 day) at the
  710. server. Bump <code>?v=</code> on every release to force cache
  711. invalidation.
  712. </p>
  713. </li>
  714. <li>
  715. <p>
  716. <strong>Fingerprinted filenames</strong> (production-grade, requires a
  717. bundler):
  718. </p>
  719. <p>
  720. Let your bundler emit <code>adminlte.[hash].min.css</code> and reference
  721. that hash in your HTML. Set
  722. <code>Cache-Control: public, max-age=31536000, immutable</code> (1 year).
  723. This is what Vite/Webpack/Rollup do by default if you import AdminLTE
  724. through them.
  725. </p>
  726. </li>
  727. </ol>
  728. <h5 id="cdn-integrity-hashes">CDN integrity hashes</h5>
  729. <p>
  730. If you load AdminLTE from a public CDN (jsDelivr, unpkg), include a
  731. Subresource Integrity (SRI) hash so a compromised CDN can’t serve malicious
  732. JavaScript silently:
  733. </p>
  734. <pre
  735. class="astro-code dark-plus"
  736. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  737. tabindex="0"
  738. data-language="html"
  739. ><code><span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">link</span></span>
  740. <span class="line"><span style="color:#9CDCFE"> rel</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;stylesheet&quot;</span></span>
  741. <span class="line"><span style="color:#9CDCFE"> href</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;https://cdn.jsdelivr.net/npm/admin-lte@4.0.0-rc7/dist/css/adminlte.min.css&quot;</span></span>
  742. <span class="line"><span style="color:#9CDCFE"> integrity</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;sha384-PASTE_THE_HASH_HERE&quot;</span></span>
  743. <span class="line"><span style="color:#9CDCFE"> crossorigin</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;anonymous&quot;</span></span>
  744. <span class="line"><span style="color:#808080">/&gt;</span></span></code></pre>
  745. <p>
  746. You can get the hash from the
  747. <a href="https://www.jsdelivr.com/package/npm/admin-lte"
  748. >jsDelivr file detail page</a
  749. >
  750. — click any file and copy the “SRI” line. Do the same for Bootstrap, Popper,
  751. OverlayScrollbars, and Bootstrap Icons.
  752. </p>
  753. <p>For private-hosted assets, generate the hash yourself:</p>
  754. <pre
  755. class="astro-code dark-plus"
  756. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  757. tabindex="0"
  758. data-language="bash"
  759. ><code><span class="line"><span style="color:#DCDCAA">openssl</span><span style="color:#CE9178"> dgst</span><span style="color:#569CD6"> -sha384</span><span style="color:#569CD6"> -binary</span><span style="color:#CE9178"> dist/css/adminlte.min.css</span><span style="color:#D4D4D4"> | </span><span style="color:#DCDCAA">openssl</span><span style="color:#CE9178"> base64</span><span style="color:#569CD6"> -A</span></span></code></pre>
  760. <h5 id="loading-order-matters">Loading order matters</h5>
  761. <p>Get the script order right or things break silently:</p>
  762. <pre
  763. class="astro-code dark-plus"
  764. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  765. tabindex="0"
  766. data-language="html"
  767. ><code><span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">head</span><span style="color:#808080">&gt;</span></span>
  768. <span class="line"><span style="color:#6A9955"> &lt;!-- 1. Bootstrap Icons (font CSS) — load first so icons render with the page --&gt;</span></span>
  769. <span class="line"><span style="color:#808080"> &lt;</span><span style="color:#569CD6">link</span><span style="color:#9CDCFE"> rel</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;stylesheet&quot;</span><span style="color:#9CDCFE"> href</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;https://cdn.jsdelivr.net/npm/bootstrap-icons@1.13.1/font/bootstrap-icons.min.css&quot;</span><span style="color:#808080"> /&gt;</span></span>
  770. <span class="line"></span>
  771. <span class="line"><span style="color:#6A9955"> &lt;!-- 2. OverlayScrollbars (optional, for the sidebar scroller) --&gt;</span></span>
  772. <span class="line"><span style="color:#808080"> &lt;</span><span style="color:#569CD6">link</span><span style="color:#9CDCFE"> rel</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;stylesheet&quot;</span><span style="color:#9CDCFE"> href</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;https://cdn.jsdelivr.net/npm/overlayscrollbars@2.11.0/styles/overlayscrollbars.min.css&quot;</span><span style="color:#808080"> /&gt;</span></span>
  773. <span class="line"></span>
  774. <span class="line"><span style="color:#6A9955"> &lt;!-- 3. AdminLTE — includes Bootstrap CSS via its imports --&gt;</span></span>
  775. <span class="line"><span style="color:#808080"> &lt;</span><span style="color:#569CD6">link</span><span style="color:#9CDCFE"> rel</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;stylesheet&quot;</span><span style="color:#9CDCFE"> href</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;https://cdn.jsdelivr.net/npm/admin-lte@4.0.0-rc7/dist/css/adminlte.min.css&quot;</span><span style="color:#808080"> /&gt;</span></span>
  776. <span class="line"><span style="color:#808080">&lt;/</span><span style="color:#569CD6">head</span><span style="color:#808080">&gt;</span></span>
  777. <span class="line"></span>
  778. <span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">body</span><span style="color:#808080">&gt;</span></span>
  779. <span class="line"><span style="color:#D4D4D4"> …</span></span>
  780. <span class="line"></span>
  781. <span class="line"><span style="color:#6A9955"> &lt;!-- Scripts at the END of body --&gt;</span></span>
  782. <span class="line"><span style="color:#6A9955"> &lt;!-- 4. Popper (Bootstrap dependency for dropdowns/tooltips/popovers) --&gt;</span></span>
  783. <span class="line"><span style="color:#808080"> &lt;</span><span style="color:#569CD6">script</span><span style="color:#9CDCFE"> src</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;https://cdn.jsdelivr.net/npm/@popperjs/core@2.11.8/dist/umd/popper.min.js&quot;</span><span style="color:#808080">&gt;&lt;/</span><span style="color:#569CD6">script</span><span style="color:#808080">&gt;</span></span>
  784. <span class="line"></span>
  785. <span class="line"><span style="color:#6A9955"> &lt;!-- 5. Bootstrap --&gt;</span></span>
  786. <span class="line"><span style="color:#808080"> &lt;</span><span style="color:#569CD6">script</span><span style="color:#9CDCFE"> src</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/js/bootstrap.min.js&quot;</span><span style="color:#808080">&gt;&lt;/</span><span style="color:#569CD6">script</span><span style="color:#808080">&gt;</span></span>
  787. <span class="line"></span>
  788. <span class="line"><span style="color:#6A9955"> &lt;!-- 6. OverlayScrollbars --&gt;</span></span>
  789. <span class="line"><span style="color:#808080"> &lt;</span><span style="color:#569CD6">script</span><span style="color:#9CDCFE"> src</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;https://cdn.jsdelivr.net/npm/overlayscrollbars@2.11.0/browser/overlayscrollbars.browser.es6.min.js&quot;</span><span style="color:#808080">&gt;&lt;/</span><span style="color:#569CD6">script</span><span style="color:#808080">&gt;</span></span>
  790. <span class="line"></span>
  791. <span class="line"><span style="color:#6A9955"> &lt;!-- 7. AdminLTE — must load AFTER Bootstrap --&gt;</span></span>
  792. <span class="line"><span style="color:#808080"> &lt;</span><span style="color:#569CD6">script</span><span style="color:#9CDCFE"> src</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;https://cdn.jsdelivr.net/npm/admin-lte@4.0.0-rc7/dist/js/adminlte.min.js&quot;</span><span style="color:#808080">&gt;&lt;/</span><span style="color:#569CD6">script</span><span style="color:#808080">&gt;</span></span>
  793. <span class="line"><span style="color:#808080">&lt;/</span><span style="color:#569CD6">body</span><span style="color:#808080">&gt;</span></span></code></pre>
  794. <h5 id="defer-or-async">Defer or async?</h5>
  795. <p>
  796. The AdminLTE bundle waits for <code>DOMContentLoaded</code> before wiring its
  797. data API, so <code>defer</code> is safe and recommended:
  798. </p>
  799. <pre
  800. class="astro-code dark-plus"
  801. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  802. tabindex="0"
  803. data-language="html"
  804. ><code><span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">script</span><span style="color:#9CDCFE"> defer</span><span style="color:#9CDCFE"> src</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;/dist/js/adminlte.min.js&quot;</span><span style="color:#808080">&gt;&lt;/</span><span style="color:#569CD6">script</span><span style="color:#808080">&gt;</span></span></code></pre>
  805. <p>
  806. Don’t use <code>async</code> — the script could execute before its
  807. dependencies (Bootstrap, Popper) have parsed, and listeners would attach to
  808. elements that don’t exist yet.
  809. </p>
  810. <h5 id="critical-css">Critical CSS</h5>
  811. <p>
  812. For sub-1-second first paint, inline the styles that the above-the-fold layout
  813. uses (header + brand + first visible content) and load the rest of
  814. <code>adminlte.min.css</code> asynchronously:
  815. </p>
  816. <pre
  817. class="astro-code dark-plus"
  818. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  819. tabindex="0"
  820. data-language="html"
  821. ><code><span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">style</span><span style="color:#808080">&gt;</span><span style="color:#6A9955">/* extracted critical CSS for /dashboard */</span><span style="color:#808080">&lt;/</span><span style="color:#569CD6">style</span><span style="color:#808080">&gt;</span></span>
  822. <span class="line"></span>
  823. <span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">link</span></span>
  824. <span class="line"><span style="color:#9CDCFE"> rel</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;preload&quot;</span></span>
  825. <span class="line"><span style="color:#9CDCFE"> as</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;style&quot;</span></span>
  826. <span class="line"><span style="color:#9CDCFE"> href</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;/dist/css/adminlte.min.css&quot;</span></span>
  827. <span class="line"><span style="color:#9CDCFE"> onload</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;</span><span style="color:#569CD6">this</span><span style="color:#CE9178">.</span><span style="color:#9CDCFE">onload</span><span style="color:#D4D4D4">=</span><span style="color:#569CD6">null</span><span style="color:#CE9178">;</span><span style="color:#569CD6">this</span><span style="color:#CE9178">.</span><span style="color:#9CDCFE">rel</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&#39;stylesheet&#39;&quot;</span></span>
  828. <span class="line"><span style="color:#808080">/&gt;</span></span>
  829. <span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">noscript</span><span style="color:#808080">&gt;&lt;</span><span style="color:#569CD6">link</span><span style="color:#9CDCFE"> rel</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;stylesheet&quot;</span><span style="color:#9CDCFE"> href</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;/dist/css/adminlte.min.css&quot;</span><span style="color:#808080"> /&gt;&lt;/</span><span style="color:#569CD6">noscript</span><span style="color:#808080">&gt;</span></span></code></pre>
  830. <p>
  831. Extract critical CSS with a tool like
  832. <a href="https://github.com/GoogleChromeLabs/critters">Critters</a> or
  833. <a href="https://github.com/pocketjoso/penthouse">Penthouse</a> as part of
  834. your build. For dashboards behind a login (where first-load speed matters less
  835. than for marketing pages), this is usually overkill.
  836. </p>
  837. <h5 id="preload-key-assets">Preload key assets</h5>
  838. <p>
  839. Push critical resources to the browser before it discovers them in the HTML:
  840. </p>
  841. <pre
  842. class="astro-code dark-plus"
  843. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  844. tabindex="0"
  845. data-language="html"
  846. ><code><span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">link</span><span style="color:#9CDCFE"> rel</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;preload&quot;</span><span style="color:#9CDCFE"> as</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;style&quot;</span><span style="color:#9CDCFE"> href</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;/dist/css/adminlte.min.css&quot;</span><span style="color:#808080"> /&gt;</span></span>
  847. <span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">link</span><span style="color:#9CDCFE"> rel</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;preload&quot;</span><span style="color:#9CDCFE"> as</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;font&quot;</span><span style="color:#9CDCFE"> href</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;/fonts/source-sans-3.woff2&quot;</span><span style="color:#9CDCFE"> type</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;font/woff2&quot;</span><span style="color:#9CDCFE"> crossorigin</span><span style="color:#808080"> /&gt;</span></span>
  848. <span class="line"><span style="color:#808080">&lt;</span><span style="color:#569CD6">link</span><span style="color:#9CDCFE"> rel</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;preconnect&quot;</span><span style="color:#9CDCFE"> href</span><span style="color:#D4D4D4">=</span><span style="color:#CE9178">&quot;https://cdn.jsdelivr.net&quot;</span><span style="color:#9CDCFE"> crossorigin</span><span style="color:#808080"> /&gt;</span></span></code></pre>
  849. <p>
  850. Only preload what’s used on every page. Preloading per-route assets in a
  851. shared layout wastes bandwidth.
  852. </p>
  853. <h5 id="lazy-loading-sub-pages">Lazy-loading sub-pages</h5>
  854. <p>
  855. If your dashboard has many routes and the JS is server-rendered HTML per
  856. route, prefer per-route CSS imports rather than one mega-stylesheet.
  857. AdminLTE’s core CSS is small (~44KB gzipped) but page-specific styles (charts,
  858. calendars, tables) can add up — only load them where they’re used.
  859. </p>
  860. <p>For SPAs, code-split heavy integrations:</p>
  861. <pre
  862. class="astro-code dark-plus"
  863. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  864. tabindex="0"
  865. data-language="js"
  866. ><code><span class="line"><span style="color:#6A9955">// Don&#39;t bundle the calendar app into the main chunk</span></span>
  867. <span class="line"><span style="color:#569CD6">const</span><span style="color:#DCDCAA"> Calendar</span><span style="color:#D4D4D4"> = () </span><span style="color:#569CD6">=&gt;</span><span style="color:#569CD6"> import</span><span style="color:#D4D4D4">(</span><span style="color:#CE9178">&quot;./Calendar.vue&quot;</span><span style="color:#D4D4D4">)</span></span></code></pre>
  868. <h5 id="bundle-size-budget">Bundle size budget</h5>
  869. <p>The current published <code>dist/</code> artefacts gzip to:</p>
  870. <table>
  871. <thead>
  872. <tr>
  873. <th>Asset</th>
  874. <th>Size (gzip)</th>
  875. </tr>
  876. </thead>
  877. <tbody>
  878. <tr>
  879. <td><code>adminlte.min.css</code></td>
  880. <td>~40 KB</td>
  881. </tr>
  882. <tr>
  883. <td><code>adminlte.rtl.min.css</code></td>
  884. <td>~40 KB</td>
  885. </tr>
  886. <tr>
  887. <td><code>adminlte.min.js</code></td>
  888. <td>~5 KB</td>
  889. </tr>
  890. </tbody>
  891. </table>
  892. <p>
  893. The full first-page payload (HTML + Bootstrap + AdminLTE + Bootstrap Icons +
  894. Popper + OverlayScrollbars) is around <strong>180 KB gzipped</strong> when
  895. loaded from CDN. The CI build enforces a <code>bundlewatch</code> check that
  896. fails if any asset crosses its budget.
  897. </p>
  898. <h5 id="service-workers--offline-support">Service workers / offline support</h5>
  899. <p>
  900. AdminLTE is just static files — caching them in a service worker works without
  901. changes. A minimal Workbox config:
  902. </p>
  903. <pre
  904. class="astro-code dark-plus"
  905. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  906. tabindex="0"
  907. data-language="js"
  908. ><code><span class="line"><span style="color:#C586C0">import</span><span style="color:#D4D4D4"> { </span><span style="color:#9CDCFE">precacheAndRoute</span><span style="color:#D4D4D4"> } </span><span style="color:#C586C0">from</span><span style="color:#CE9178"> &quot;workbox-precaching&quot;</span></span>
  909. <span class="line"></span>
  910. <span class="line"><span style="color:#DCDCAA">precacheAndRoute</span><span style="color:#D4D4D4">([</span></span>
  911. <span class="line"><span style="color:#D4D4D4"> { </span><span style="color:#9CDCFE">url:</span><span style="color:#CE9178"> &quot;/dist/css/adminlte.min.css&quot;</span><span style="color:#D4D4D4">, </span><span style="color:#9CDCFE">revision:</span><span style="color:#CE9178"> &quot;4.0.0&quot;</span><span style="color:#D4D4D4"> },</span></span>
  912. <span class="line"><span style="color:#D4D4D4"> { </span><span style="color:#9CDCFE">url:</span><span style="color:#CE9178"> &quot;/dist/js/adminlte.min.js&quot;</span><span style="color:#D4D4D4">, </span><span style="color:#9CDCFE">revision:</span><span style="color:#CE9178"> &quot;4.0.0&quot;</span><span style="color:#D4D4D4"> },</span></span>
  913. <span class="line"><span style="color:#6A9955"> // ...your own pages</span></span>
  914. <span class="line"><span style="color:#D4D4D4">])</span></span></code></pre>
  915. <h5 id="removing-dev-only-files-before-deploy">
  916. Removing dev-only files before deploy
  917. </h5>
  918. <p>
  919. If you’re deploying the demo <code>dist/</code> folder verbatim, strip these
  920. patterns from the upload:
  921. </p>
  922. <ul>
  923. <li>
  924. <code>*.map</code> (source maps — leak source code to anyone who opens
  925. devtools)
  926. </li>
  927. <li><code>**/html/</code> (the Astro intermediate build, if present)</li>
  928. <li><code>**/.astro/</code> (Astro cache)</li>
  929. </ul>
  930. <p>For <code>rclone</code> / <code>rsync</code>:</p>
  931. <pre
  932. class="astro-code dark-plus"
  933. style="background-color: #1e1e1e; color: #d4d4d4; overflow-x: auto"
  934. tabindex="0"
  935. data-language="bash"
  936. ><code><span class="line"><span style="color:#DCDCAA">rsync</span><span style="color:#569CD6"> -avz</span><span style="color:#569CD6"> --delete</span><span style="color:#D7BA7D"> \</span></span>
  937. <span class="line"><span style="color:#569CD6"> --exclude=</span><span style="color:#CE9178">&#39;*.map&#39;</span><span style="color:#D7BA7D"> \</span></span>
  938. <span class="line"><span style="color:#569CD6"> --exclude=</span><span style="color:#CE9178">&#39;html/&#39;</span><span style="color:#D7BA7D"> \</span></span>
  939. <span class="line"><span style="color:#569CD6"> --exclude=</span><span style="color:#CE9178">&#39;.astro/&#39;</span><span style="color:#D7BA7D"> \</span></span>
  940. <span class="line"><span style="color:#CE9178"> dist/</span><span style="color:#CE9178"> user@server:/var/www/your-app/</span></span></code></pre>
  941. <h5 id="a-note-on-cloudflare-cache">A note on Cloudflare cache</h5>
  942. <p>
  943. Cloudflare’s default Browser Cache TTL is 4 hours. If you push a new release
  944. and want users to see it immediately,
  945. <a href="https://developers.cloudflare.com/cache/how-to/purge-cache/"
  946. >purge the affected paths</a
  947. >
  948. from the Cloudflare dashboard or API. Otherwise, users on cached pages will
  949. see your old CSS / JS for up to four hours.
  950. </p>
  951. <h5 id="where-to-next">Where to next</h5>
  952. <ul>
  953. <li>
  954. <a href="customization.html">Customization</a> — change colours, sidebar
  955. width, breakpoints before you deploy
  956. </li>
  957. <li>
  958. <a href="integrations.html">Recommended Integrations</a> — pick lightweight
  959. libraries for the things AdminLTE doesn’t bundle
  960. </li>
  961. <li>
  962. <a href="javascript/accessibility.html">Accessibility</a> — make sure your
  963. deployed pages keep their a11y guarantees
  964. </li>
  965. </ul>
  966. </div>
  967. </div>
  968. </div>
  969. </div>
  970. </div>
  971. </div>
  972. </main>
  973. <!--begin::Footer-->
  974. <footer class="app-footer">
  975. <!--begin::To the end-->
  976. <div class="float-end d-none d-sm-inline">Anything you want</div>
  977. <!--end::To the end-->
  978. <!--begin::Copyright-->
  979. <strong>
  980. Copyright &copy; 2014-2026&nbsp;
  981. <a href="https://adminlte.io" class="text-decoration-none">AdminLTE.io</a>.
  982. </strong>
  983. All rights reserved.
  984. <!--end::Copyright-->
  985. </footer>
  986. <!--end::Footer-->
  987. </div>
  988. <!--begin::Third Party Plugin(OverlayScrollbars)-->
  989. <script
  990. src="https://cdn.jsdelivr.net/npm/overlayscrollbars@2.11.0/browser/overlayscrollbars.browser.es6.min.js"
  991. crossorigin="anonymous"
  992. ></script>
  993. <!--end::Third Party Plugin(OverlayScrollbars)--><!--begin::Required Plugin(popperjs for Bootstrap 5)-->
  994. <script
  995. src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.11.8/dist/umd/popper.min.js"
  996. crossorigin="anonymous"
  997. ></script>
  998. <!--end::Required Plugin(popperjs for Bootstrap 5)--><!--begin::Required Plugin(Bootstrap 5)-->
  999. <script
  1000. src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.7/dist/js/bootstrap.min.js"
  1001. crossorigin="anonymous"
  1002. ></script>
  1003. <!--end::Required Plugin(Bootstrap 5)--><!--begin::Required Plugin(AdminLTE)-->
  1004. <script src="../js/adminlte.js"></script>
  1005. <!--end::Required Plugin(AdminLTE)--><!--begin::OverlayScrollbars Configure-->
  1006. <script>
  1007. const SELECTOR_SIDEBAR_WRAPPER = '.sidebar-wrapper';
  1008. const Default = {
  1009. scrollbarTheme: 'os-theme-light',
  1010. scrollbarAutoHide: 'leave',
  1011. scrollbarClickScroll: true,
  1012. };
  1013. document.addEventListener('DOMContentLoaded', function () {
  1014. const sidebarWrapper = document.querySelector(SELECTOR_SIDEBAR_WRAPPER);
  1015. // Disable OverlayScrollbars on mobile devices to prevent touch interference
  1016. const isMobile = window.innerWidth <= 992;
  1017. if (
  1018. sidebarWrapper &&
  1019. OverlayScrollbarsGlobal?.OverlayScrollbars !== undefined &&
  1020. !isMobile
  1021. ) {
  1022. OverlayScrollbarsGlobal.OverlayScrollbars(sidebarWrapper, {
  1023. scrollbars: {
  1024. theme: Default.scrollbarTheme,
  1025. autoHide: Default.scrollbarAutoHide,
  1026. clickScroll: Default.scrollbarClickScroll,
  1027. },
  1028. });
  1029. }
  1030. });
  1031. </script>
  1032. <!--end::OverlayScrollbars Configure--><!--begin::Color Mode Toggle (#6010)-->
  1033. <script>
  1034. (() => {
  1035. 'use strict';
  1036. const STORAGE_KEY = 'lte-theme';
  1037. const getStoredTheme = () => localStorage.getItem(STORAGE_KEY);
  1038. const setStoredTheme = (theme) => localStorage.setItem(STORAGE_KEY, theme);
  1039. const prefersDark = () => globalThis.matchMedia('(prefers-color-scheme: dark)').matches;
  1040. const getPreferredTheme = () => {
  1041. const stored = getStoredTheme();
  1042. if (stored) return stored;
  1043. return prefersDark() ? 'dark' : 'light';
  1044. };
  1045. const setTheme = (theme) => {
  1046. const resolved = theme === 'auto' ? (prefersDark() ? 'dark' : 'light') : theme;
  1047. document.documentElement.setAttribute('data-bs-theme', resolved);
  1048. };
  1049. setTheme(getPreferredTheme());
  1050. const showActiveTheme = (theme) => {
  1051. // Highlight the active dropdown option
  1052. document.querySelectorAll('[data-bs-theme-value]').forEach((el) => {
  1053. el.classList.remove('active');
  1054. el.setAttribute('aria-pressed', 'false');
  1055. const check = el.querySelector('.bi-check-lg');
  1056. if (check) check.classList.add('d-none');
  1057. });
  1058. const active = document.querySelector(`[data-bs-theme-value="${theme}"]`);
  1059. if (active) {
  1060. active.classList.add('active');
  1061. active.setAttribute('aria-pressed', 'true');
  1062. const check = active.querySelector('.bi-check-lg');
  1063. if (check) check.classList.remove('d-none');
  1064. }
  1065. // Sync the topbar trigger icon
  1066. document.querySelectorAll('[data-lte-theme-icon]').forEach((icon) => {
  1067. icon.classList.toggle('d-none', icon.dataset.lteThemeIcon !== theme);
  1068. });
  1069. };
  1070. globalThis.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', () => {
  1071. const stored = getStoredTheme();
  1072. if (!stored || stored === 'auto') setTheme(getPreferredTheme());
  1073. });
  1074. document.addEventListener('DOMContentLoaded', () => {
  1075. showActiveTheme(getPreferredTheme());
  1076. document.querySelectorAll('[data-bs-theme-value]').forEach((toggle) => {
  1077. toggle.addEventListener('click', () => {
  1078. const theme = toggle.getAttribute('data-bs-theme-value');
  1079. setStoredTheme(theme);
  1080. setTheme(theme);
  1081. showActiveTheme(theme);
  1082. });
  1083. });
  1084. });
  1085. })();
  1086. </script>
  1087. <!--end::Color Mode Toggle-->
  1088. </body>
  1089. </html>