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HTML
65 lines
56 KiB
HTML
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<head>
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<title>VTT Thumbnail | Artplayer.js</title>
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<meta name="description" content="ArtPlayer.js is a modern and full featured HTML5 video player">
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<div id="app"><div class="Layout" data-v-c4daae71><!--[--><!--]--><!--[--><span tabindex="-1" data-v-17ad389b></span><a href="#VPContent" class="VPSkipLink visually-hidden" data-v-17ad389b>Skip to content</a><!--]--><!----><header class="VPNav" data-v-c4daae71 data-v-a46e73f0><div class="VPNavBar" data-v-a46e73f0 data-v-bb7529ee><div class="wrapper" data-v-bb7529ee><div class="container" data-v-bb7529ee><div class="title" data-v-bb7529ee><div class="VPNavBarTitle has-sidebar" data-v-bb7529ee data-v-5622a072><a class="title" href="/document/" data-v-5622a072><!--[--><!--]--><!--[--><img class="VPImage logo" src="/document/logo.png" alt data-v-4d414b82><!--]--><span data-v-5622a072>Artplayer.js</span><!--[--><!--]--></a></div></div><div class="content" data-v-bb7529ee><div class="content-body" data-v-bb7529ee><!--[--><!--]--><div class="VPNavBarSearch search" data-v-bb7529ee><!----><div id="docsearch"><button type="button" class="DocSearch DocSearch-Button" aria-label="Search"><span class="DocSearch-Button-Container"><svg width="20" height="20" class="DocSearch-Search-Icon" viewBox="0 0 20 20"><path d="M14.386 14.386l4.0877 4.0877-4.0877-4.0877c-2.9418 2.9419-7.7115 2.9419-10.6533 0-2.9419-2.9418-2.9419-7.7115 0-10.6533 2.9418-2.9419 7.7115-2.9419 10.6533 0 2.9419 2.9418 2.9419 7.7115 0 10.6533z" stroke="currentColor" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"></path></svg><span class="DocSearch-Button-Placeholder">Search</span></span><span class="DocSearch-Button-Keys"><span class="DocSearch-Button-Key">Meta</span><span class="DocSearch-Button-Key">K</span></span></button></div></div><nav aria-labelledby="main-nav-aria-label" class="VPNavBarMenu menu" data-v-bb7529ee data-v-5bacfe89><span id="main-nav-aria-label" class="visually-hidden" data-v-5bacfe89> Main Navigation </span><!--[--><!--[--><a class="VPLink link VPNavBarMenuLink" href="/document/" tabindex="0" data-v-5bacfe89 data-v-8dbce4d0><!--[--><span data-v-8dbce4d0>中文版</span><!--]--></a><!--]--><!--[--><a class="VPLink link VPNavBarMenuLink active" href="/document/en/" tabindex="0" data-v-5bacfe89 data-v-8dbce4d0><!--[--><span data-v-8dbce4d0>English Docs</span><!--]--></a><!--]--><!--[--><a class="VPLink link vp-external-link-icon VPNavBarMenuLink" href="https://artplayer.org" target="_blank" rel="noreferrer" tabindex="0" data-v-5bacfe89 data-v-8dbce4d0><!--[--><span data-v-8dbce4d0>Online Editor</span><!--]--></a><!--]--><!--[--><a class="VPLink link vp-external-link-icon VPNavBarMenuLink" href="https://artplayer.org/llms.txt" target="_blank" rel="noreferrer" tabindex="0" data-v-5bacfe89 data-v-8dbce4d0><!--[--><span data-v-8dbce4d0>🤖LLMs</span><!--]--></a><!--]--><!--[--><div class="VPFlyout VPNavBarMenuGroup" data-v-5bacfe89 data-v-40e55da0><button type="button" class="button" aria-haspopup="true" aria-expanded="false" data-v-40e55da0><span class="text" data-v-40e55da0><!----><span data-v-40e55da0>6.0.0 (unreleased)</span><span class="vpi-chevron-down text-icon" data-v-40e55da0></span></span></button><div class="menu" data-v-40e55da0><div class="VPMenu" data-v-40e55da0 data-v-39eca401><div class="items" data-v-39eca401><!--[--><!--[--><div class="VPMenuLink" data-v-39eca401 data-v-65e4a6b1><a class="VPLink link vp-external-link-icon" href="https://github.com/zhw2590582/ArtPlayer/blob/master/CHANGELOG.md" target="_blank" rel="noreferrer" data-v-65e4a6b1><!--[--><span data-v-65e4a6b1>Changelog</span><!--]--></a></div><!--]--><!--[--><div class="VPMenuLink" data-v-39eca401 data-v-65e4a6b1><a class="VPLink link vp-external-link-icon" href="https://github.com/zhw2590582/ArtPlayer#donations" target="_blank" rel="noreferrer" data-v-65e4a6b1><!--[--><span data-v-65e4a6b1>Donation</span><!--]--></a></div><!--]--><!--]--></div><!--[--><!--]--></div></div></div><!--]--><!--]--></nav><!----><div class="VPNavBarAppearance appearance" data-v-bb7529ee data-v-123fcb2f><button class="VPSwitch VPSwitchAppearance" type="button" role="switch" title aria-checked="true" data-v-123fcb2f data-v-fa1daf57 data-v-7012e5dd><span class="check" data-v-7012e5dd><span class="icon" data-v-7012e5dd><!--[--><span class="vpi-sun sun" data-v-fa1daf57></span><span class="vpi-moon moon" data-v-fa1daf57></span><!--]--></span></span></button></div><div class="VPSocialLinks VPNavBarSocialLinks social-links" data-v-bb7529ee data-v-08b35e6f data-v-f2234a39><!--[--><a class="VPSocialLink no-icon" href="https://github.com/zhw2590582/ArtPlayer" aria-label="github" target="_blank" rel="noopener" data-v-f2234a39 data-v-fbf39218><span class="vpi-social-github"></span></a><!--]--></div><div class="VPFlyout VPNavBarExtra extra" data-v-bb7529ee data-v-0c845e5d data-v-40e55da0><button type="button" class="button" aria-haspopup="true" aria-expanded="false" aria-label="extra navigation" data-v-40e55da0><span class="vpi-more-horizontal icon" data-v-40e55da0></span></button><div class="menu" data-v-40e55da0><div class="VPMenu" data-v-40e55da0 data-v-39eca401><!----><!--[--><!--[--><!----><div class="group" data-v-0c845e5d><div class="item appearance" data-v-0c845e5d><p class="label" data-v-0c845e5d>Appearance</p><div class="appearance-action" data-v-0c845e5d><button class="VPSwitch VPSwitchAppearance" type="button" role="switch" title aria-checked="true" data-v-0c845e5d data-v-fa1daf57 data-v-7012e5dd><span class="check" data-v-7012e5dd><span class="icon" data-v-7012e5dd><!--[--><span class="vpi-sun sun" data-v-fa1daf57></span><span class="vpi-moon moon" data-v-fa1daf57></span><!--]--></span></span></button></div></div></div><div class="group" data-v-0c845e5d><div class="item social-links" data-v-0c845e5d><div class="VPSocialLinks social-links-list" data-v-0c845e5d data-v-f2234a39><!--[--><a class="VPSocialLink no-icon" href="https://github.com/zhw2590582/ArtPlayer" aria-label="github" target="_blank" rel="noopener" data-v-f2234a39 data-v-fbf39218><span class="vpi-social-github"></span></a><!--]--></div></div></div><!--]--><!--]--></div></div></div><!--[--><!--]--><button type="button" class="VPNavBarHamburger hamburger" aria-label="mobile navigation" aria-expanded="false" aria-controls="VPNavScreen" data-v-bb7529ee data-v-670493dd><span class="container" data-v-670493dd><span class="top" data-v-670493dd></span><span class="middle" data-v-670493dd></span><span class="bottom" data-v-670493dd></span></span></button></div></div></div></div><div class="divider" data-v-bb7529ee><div class="divider-line" data-v-bb7529ee></div></div></div><!----></header><div class="VPLocalNav has-sidebar empty" data-v-c4daae71 data-v-9d8129cc><div class="container" data-v-9d8129cc><button class="menu" aria-expanded="false" aria-controls="VPSidebarNav" data-v-9d8129cc><span class="vpi-align-left menu-icon" data-v-9d8129cc></span><span class="menu-text" data-v-9d8129cc>Menu</span></button><div class="VPLocalNavOutlineDropdown" style="--vp-vh:0px;" data-v-9d8129cc data-v-d61422fe><button data-v-d61422fe>Return to top</button><!----></div></div></div><aside class="VPSidebar" data-v-c4daae71 data-v-12a40e3d><div class="curtain" data-v-12a40e3d></div><nav class="nav" id="VPSidebarNav" aria-labelledby="sidebar-aria-label" tabindex="-1" data-v-12a40e3d><span class="visually-hidden" id="sidebar-aria-label" data-v-12a40e3d> Sidebar Navigation </span><!--[--><!--]--><!--[--><div class="no-transition group" data-v-ec086cd5><section class="VPSidebarItem level-0" data-v-ec086cd5 data-v-2e0476bc><div class="item" role="button" tabindex="0" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><h2 class="text" data-v-2e0476bc>Quick start</h2><!----></div><div class="items" data-v-2e0476bc><!--[--><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Install</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/start/option.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Option</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/start/i18n.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Language</p><!--]--></a><!----></div><!----></div><!--]--></div></section></div><div class="no-transition group" data-v-ec086cd5><section class="VPSidebarItem level-0" data-v-ec086cd5 data-v-2e0476bc><div class="item" role="button" tabindex="0" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><h2 class="text" data-v-2e0476bc>Component</h2><!----></div><div class="items" data-v-2e0476bc><!--[--><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/component/layers.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Layers</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/component/controls.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Controls</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/component/contextmenu.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Contextmenu</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/component/setting.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Setting</p><!--]--></a><!----></div><!----></div><!--]--></div></section></div><div class="no-transition group" data-v-ec086cd5><section class="VPSidebarItem level-0" data-v-ec086cd5 data-v-2e0476bc><div class="item" role="button" tabindex="0" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><h2 class="text" data-v-2e0476bc>Advanced</h2><!----></div><div class="items" data-v-2e0476bc><!--[--><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/advanced/property.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Instance Property</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/advanced/built-in.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Advanced Property</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/advanced/class.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Static Property</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/advanced/global.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Global Property</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/advanced/event.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Instance Event</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/advanced/plugin.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Writing Plugin</p><!--]--></a><!----></div><!----></div><!--]--></div></section></div><div class="no-transition group" data-v-ec086cd5><section class="VPSidebarItem level-0 has-active" data-v-ec086cd5 data-v-2e0476bc><div class="item" role="button" tabindex="0" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><h2 class="text" data-v-2e0476bc>Plugins</h2><!----></div><div class="items" data-v-2e0476bc><!--[--><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/danmuku.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Danmuku</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/danmuku-mask.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Danmuku Mask</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/ads.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Advertise</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/hls-control.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>HLS Control</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/dash-control.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>DASH Control</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/vtt-thumbnail.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>VTT Thumbnail</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/auto-thumbnail.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Automatic Thumbnails</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/multiple-subtitles.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Multiple Subtitles</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/jassub.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>ASS Subtitle - JASSUB</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/chromecast.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Chromecast</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/vast.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>VAST</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/chapter.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Video Chapters</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/ambilight.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Video Ambilight</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/document-pip.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Document PIP</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/asr.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Audio Capture and Subtitles</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/plugin/audio-track.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Audio Track</p><!--]--></a><!----></div><!----></div><!--]--></div></section></div><div class="no-transition group" data-v-ec086cd5><section class="VPSidebarItem level-0" data-v-ec086cd5 data-v-2e0476bc><div class="item" role="button" tabindex="0" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><h2 class="text" data-v-2e0476bc>Tools</h2><!----></div><div class="items" data-v-2e0476bc><!--[--><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/tool/iframe.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Iframe Control</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/tool/thumbnail.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Local Video Thumbnails</p><!--]--></a><!----></div><!----></div><!--]--></div></section></div><div class="no-transition group" data-v-ec086cd5><section class="VPSidebarItem level-0" data-v-ec086cd5 data-v-2e0476bc><div class="item" role="button" tabindex="0" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><h2 class="text" data-v-2e0476bc>Libraries</h2><!----></div><div class="items" data-v-2e0476bc><!--[--><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link vp-external-link-icon link" href="https://artplayer.org/?libs=https://cdnjs.cloudflare.com/ajax/libs/hls.js/1.5.17/hls.min.js&example=hls" target="_blank" rel="noreferrer" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>hls.js</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link vp-external-link-icon link" href="https://artplayer.org/?libs=https://cdnjs.cloudflare.com/ajax/libs/flv.js/1.6.2/flv.min.js&example=flv" target="_blank" rel="noreferrer" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>flv.js</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link vp-external-link-icon link" href="https://artplayer.org/?libs=https://cdnjs.cloudflare.com/ajax/libs/dashjs/5.2.1/modern/umd/dash.all.min.js&example=dash" target="_blank" rel="noreferrer" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>dash.js</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link vp-external-link-icon link" href="https://artplayer.org/?libs=https://cdn.jsdelivr.net/npm/mpegts.js@1.7.3/dist/mpegts.min.js&example=mpegts" target="_blank" rel="noreferrer" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>mpegts.js</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link vp-external-link-icon link" href="https://artplayer.org/?libs=https://cdn.jsdelivr.net/npm/webtorrent@1/webtorrent.min.js&example=webtorrent" target="_blank" rel="noreferrer" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>webtorrent.js</p><!--]--></a><!----></div><!----></div><!--]--></div></section></div><div class="no-transition group" data-v-ec086cd5><section class="VPSidebarItem level-0" data-v-ec086cd5 data-v-2e0476bc><div class="item" role="button" tabindex="0" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><h2 class="text" data-v-2e0476bc>Proxies</h2><!----></div><div class="items" data-v-2e0476bc><!--[--><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/proxy/canvas.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Canvas</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-2e0476bc data-v-2e0476bc><div class="item" data-v-2e0476bc><div class="indicator" data-v-2e0476bc></div><a class="VPLink link link" href="/document/en/proxy/mediabunny.html" data-v-2e0476bc><!--[--><p class="text" data-v-2e0476bc>Mediabunny</p><!--]--></a><!----></div><!----></div><!--]--></div></section></div><!--]--><!--[--><!--]--></nav></aside><div class="VPContent has-sidebar" id="VPContent" data-v-c4daae71 data-v-d2aef184><div class="VPDoc has-sidebar has-aside" data-v-d2aef184 data-v-ef3a4dda><!--[--><!--]--><div class="container" data-v-ef3a4dda><div class="aside" data-v-ef3a4dda><div class="aside-curtain" data-v-ef3a4dda></div><div class="aside-container" data-v-ef3a4dda><div class="aside-content" data-v-ef3a4dda><div class="VPDocAside" data-v-ef3a4dda data-v-79cae1a0><!--[--><!--]--><!--[--><!--]--><nav aria-labelledby="doc-outline-aria-label" class="VPDocAsideOutline" data-v-79cae1a0 data-v-dfbd9fb8><div class="content" data-v-dfbd9fb8><div class="outline-marker" data-v-dfbd9fb8></div><div aria-level="2" class="outline-title" id="doc-outline-aria-label" role="heading" data-v-dfbd9fb8>On this page</div><ul class="VPDocOutlineItem root" data-v-dfbd9fb8 data-v-da421f78><!--[--><!--]--></ul></div></nav><!--[--><!--]--><div class="spacer" data-v-79cae1a0></div><!--[--><!--]--><!----><!--[--><!--]--><!--[--><!--]--></div></div></div></div><div class="content" data-v-ef3a4dda><div class="content-container" data-v-ef3a4dda><!--[--><!--]--><main class="main" data-v-ef3a4dda><div style="position:relative;" class="vp-doc _document_en_plugin_vtt-thumbnail" data-v-ef3a4dda><div><h1 id="vtt-thumbnail" tabindex="-1">VTT Thumbnail <a class="header-anchor" href="#vtt-thumbnail" aria-label="Permalink to "VTT Thumbnail""></a></h1><p><a href="./../../plugin/vtt-thumbnail.html">中文</a></p><p>Load a WebVTT thumbnail index and show the selected sprite region when hovering over the progress bar. Generate the index and images beforehand; this plugin does not scan the video or require another SDK.</p><p>This page describes the current refactor branch. Parser and lifecycle fixes and the precise <code>/runtime</code> types are not published yet. An unpinned npm or CDN installation is not evidence of this branch's behavior.</p><h2 id="installation" tabindex="-1">Installation <a class="header-anchor" href="#installation" aria-label="Permalink to "Installation""></a></h2><div class="language-sh vp-adaptive-theme line-numbers-mode"><button title="Copy Code" class="copy"></button><span class="lang">sh</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;">yarn</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> add</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> artplayer</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> artplayer-plugin-vtt-thumbnail</span></span></code></pre><div class="line-numbers-wrapper" aria-hidden="true"><span class="line-number">1</span><br></div></div><div class="language-js vp-adaptive-theme line-numbers-mode"><button title="Copy Code" class="copy"></button><span class="lang">js</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">import</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> Artplayer </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">from</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 'artplayer'</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">;</span></span>
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<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">import</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> artplayerPluginVttThumbnail </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">from</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 'artplayer-plugin-vtt-thumbnail'</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">;</span></span></code></pre><div class="line-numbers-wrapper" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>For script loading, load ArtPlayer first, followed by <code>dist/artplayer-plugin-vtt-thumbnail.js</code>. The global is <code>artplayerPluginVttThumbnail</code>. Pin dependency versions and make the VTT and images accessible. Cross-origin VTT requests require appropriate server CORS headers.</p><h2 id="complete-example" tabindex="-1">Complete example <a class="header-anchor" href="#complete-example" aria-label="Permalink to "Complete example""></a></h2><p>This is the exact code from the <a href="https://artplayer.org/?libs=./uncompiled/artplayer-plugin-vtt-thumbnail/index.js&example=vtt.thumbnail" target="_blank" rel="noreferrer">online thumbnail example</a>. The demo site supplies the media and <code>.artplayer-app</code> container; replace them in your application.</p><div className="run-code" data-libs="./uncompiled/artplayer-plugin-vtt-thumbnail/index.js">▶ Run Code</div><div class="language-js vp-adaptive-theme line-numbers-mode"><button title="Copy Code" class="copy"></button><span class="lang">js</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#6A737D;">// npm i artplayer-plugin-vtt-thumbnail</span></span>
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<span class="line"><span style="--shiki-light:#6A737D;--shiki-dark:#6A737D;">// import artplayerPluginVttThumbnail from 'artplayer-plugin-vtt-thumbnail';</span></span>
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<span class="line"></span>
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<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">const</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> art</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> Artplayer</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">({</span></span>
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<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> container: </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">'.artplayer-app'</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">,</span></span>
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<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> url: </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">'/assets/sample/bbb-video.mp4'</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">,</span></span>
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<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> plugins: [</span></span>
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<span class="line"><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> artplayerPluginVttThumbnail</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">({</span></span>
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<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> vtt: </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">'/assets/sample/bbb-thumbnails.vtt'</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">,</span></span>
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<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> }),</span></span>
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<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> ],</span></span>
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<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">})</span></span></code></pre><div class="line-numbers-wrapper" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br></div></div><h2 id="options" tabindex="-1">Options <a class="header-anchor" href="#options" aria-label="Permalink to "Options""></a></h2><p>The options object passed to <code>artplayerPluginVttThumbnail(option)</code> is required.</p><table tabindex="0"><thead><tr><th>Field</th><th>Type</th><th>Behavior</th></tr></thead><tbody><tr><td><code>vtt</code></td><td><code>string</code>, optional in the declaration</td><td>VTT file URL. Supply a valid URL in practice: omission fetches an empty URL, meaning the current page, rather than disabling the plugin.</td></tr><tr><td><code>style</code></td><td>Optional <code>Partial<CSSStyleDeclaration></code></td><td>Initial inline styles on the thumbnail control, such as <code>borderRadius: '4px'</code>.</td></tr></tbody></table><p>Rendering updates display, width, height, left, backgroundImage and backgroundPosition. Initial styles cannot permanently override these properties. Each cue supplies the crop dimensions; the plugin does not automatically scale the sprite.</p><h2 id="index-format-and-image-paths" tabindex="-1">Index format and image paths <a class="header-anchor" href="#index-format-and-image-paths" aria-label="Permalink to "Index format and image paths""></a></h2><div class="language-text vp-adaptive-theme line-numbers-mode"><button title="Copy Code" class="copy"></button><span class="lang">text</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span>WEBVTT</span></span>
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<span class="line"><span></span></span>
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<span class="line"><span>00:00.000 --> 00:05.000</span></span>
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<span class="line"><span>bbb-sprite.jpg#xywh=0,0,128,72</span></span>
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<span class="line"><span></span></span>
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<span class="line"><span>00:05.000 --> 00:10.000</span></span>
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<span class="line"><span>bbb-sprite.jpg#xywh=128,0,128,72</span></span></code></pre><div class="line-numbers-wrapper" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><p>The four values <code>x,y,w,h</code> are the left position, top position, width and height within the image, in pixels. x/y must be nonnegative and w/h positive; all four must be finite numbers. Each cue has one image URL line with a crop fragment. Ordinary subtitle text is not a thumbnail index.</p><p>Relative images are joined to the directory of the <strong>supplied VTT URL</strong>. For example, <code>bbb-sprite.jpg</code> inside <code>/assets/sample/bbb-thumbnails.vtt</code> becomes <code>/assets/sample/bbb-sprite.jpg</code>. Root-relative URLs and full URLs with supported protocols are kept as supplied. The directory is not recalculated from a redirected HTTP response URL. Prefer explicit image URLs when redirects or complex relative paths are involved.</p><p>The parser supports a BOM, common line endings, optional cue identifiers and timing settings, and skips NOTE, STYLE and REGION blocks. It is a thumbnail index parser, not a complete WebVTT subtitle layout engine.</p><h2 id="timing-and-display-boundaries" tabindex="-1">Timing and display boundaries <a class="header-anchor" href="#timing-and-display-boundaries" aria-label="Permalink to "Timing and display boundaries""></a></h2><p>For historical compatibility, start and end times are rounded down to whole seconds. Both interval endpoints are included, and the first matching cue in file order wins. At exactly 5 seconds in the example above, the first image still applies; the second appears after 5 seconds. Do not assume millisecond precision or exclusive end times.</p><p>Desktop hover selects a cue using the progress percentage multiplied by the video duration. Gaps hide the preview, and previews near the edges are aligned inward. The mobile path responds to progress dragging with an input event and hides about 500ms after the last drag update. Desktop coverage does not establish real touch-device support.</p><p>The selected position must be strictly inside the progress bar. Desktop progress at exactly 0 or 1 hides the preview. Those mobile endpoints do not draw a new preview, but an existing preview still hides on its timer. The plugin uses control name <code>vtt-thumbnail</code> and CSS class <code>art-control-thumbnails</code>; preserve these existing hooks.</p><h2 id="asynchronous-registration-errors-and-cleanup" tabindex="-1">Asynchronous registration, errors and cleanup <a class="header-anchor" href="#asynchronous-registration-errors-and-cleanup" aria-label="Permalink to "Asynchronous registration, errors and cleanup""></a></h2><p>Registration fetches and parses the VTT and actually returns a Promise. Its success result contains only <code>name: 'artplayerPluginVttThumbnail'</code>. Installation through the constructor's plugins array is asynchronous; do not assume that the result is registered immediately after construction.</p><p>To wait explicitly and handle request or parse errors, call <code>art.plugins.add()</code> once after constructing the player:</p><div class="language-ts vp-adaptive-theme line-numbers-mode"><button title="Copy Code" class="copy"></button><span class="lang">ts</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">import</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> Artplayer </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">from</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 'artplayer'</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">;</span></span>
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<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">import</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> thumbnails </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">from</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 'artplayer-plugin-vtt-thumbnail/runtime'</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">;</span></span>
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<span class="line"></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">const</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> art</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> new</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> Artplayer</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">({</span></span>
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||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> container: </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">'.artplayer-app'</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">,</span></span>
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<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> url: </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">'/video/movie.mp4'</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">,</span></span>
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<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">});</span></span>
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<span class="line"></span>
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<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">async</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> function</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> installThumbnails</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">() {</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> try</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> {</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> const</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> result</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> =</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> await</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> art.plugins.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;">add</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;">thumbnails</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">({ vtt: </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">'/video/movie.vtt'</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> }));</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> console.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;">log</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(result.name);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> }</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> catch</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> (error) {</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> console.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;">error</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">'Unable to load thumbnails'</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, error);</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> }</span></span>
|
||
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">}</span></span>
|
||
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">void</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> installThumbnails</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">();</span></span></code></pre><div class="line-numbers-wrapper" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br></div></div><p>Request and format errors reject registration; format errors include a line number. Registration completion establishes that the VTT was parsed and the control created, not that every image has decoded. Images load when the browser displays them; a later image failure does not reject an already settled registration Promise.</p><p>There is no update, reload or independent destroy method. Switching the main video does not refetch the VTT. For a different video and thumbnail set, you can destroy and recreate the player. Removing a control is not a complete uninstall; repeated installation is not an update API.</p><p>Destroying the player cancels outstanding requests where AbortController is available, settles canceled registration, removes owned listeners and timers, and removes the control only if this installation still owns it. Cancellation still returns the name object, so the name alone does not prove an image is available. Late requests cannot remount the interface.</p><h2 id="typescript-compatibility" tabindex="-1">TypeScript compatibility <a class="header-anchor" href="#typescript-compatibility" aria-label="Permalink to "TypeScript compatibility""></a></h2><p>The root and <code>/legacy</code> entrances preserve the latest published 1.1.0 synchronous return declaration and replacement-function shape, although registration is asynchronous at runtime. The <code>/runtime</code> entrance above uses the same JavaScript implementation and accurately declares the Promise and runtime <code>.default</code> self-alias. It also exposes <code>Option</code>, <code>Result</code>, <code>Factory</code> and <code>RuntimeFactory</code> types.</p><p>The older 1.0.x <code>export =</code> shape cannot preserve the same type extraction as the 1.1.0 default export. TypeScript consumers relying on those earlier CommonJS declarations should migrate to <code>/runtime</code>. NodeNext ESM consumers should also prefer this entrance to avoid the historical namespace shape retained by the root. Legal older JavaScript calls and distribution file entrances remain available.</p><p>Browser checks cover cropping and cleanup with published and candidate cores. Complete mobile, plugin combination and release-artifact acceptance remains tracked separately.</p></div></div></main><footer class="VPDocFooter" data-v-ef3a4dda data-v-07d71ff1><!--[--><!--]--><div class="edit-info" data-v-07d71ff1><div class="edit-link" data-v-07d71ff1><a class="VPLink link vp-external-link-icon no-icon edit-link-button" href="https://github.com/zhw2590582/ArtPlayer/tree/master/packages/artplayer-vitepress/docs/en/plugin/vtt-thumbnail.md" target="_blank" rel="noreferrer" data-v-07d71ff1><!--[--><span class="vpi-square-pen edit-link-icon" data-v-07d71ff1></span> Edit this page on GitHub<!--]--></a></div><div class="last-updated" data-v-07d71ff1><p class="VPLastUpdated" data-v-07d71ff1 data-v-e95db471>Last updated: <time datetime="2026-09-15T20:28:32.000Z" data-v-e95db471></time></p></div></div><nav class="prev-next" aria-labelledby="doc-footer-aria-label" data-v-07d71ff1><span class="visually-hidden" id="doc-footer-aria-label" data-v-07d71ff1>Pager</span><div class="pager" data-v-07d71ff1><a class="VPLink link pager-link prev" href="/document/en/plugin/dash-control.html" data-v-07d71ff1><!--[--><span class="desc" data-v-07d71ff1>Previous page</span><span class="title" data-v-07d71ff1>DASH Control</span><!--]--></a></div><div class="pager" data-v-07d71ff1><a class="VPLink link pager-link next" href="/document/en/plugin/auto-thumbnail.html" data-v-07d71ff1><!--[--><span class="desc" data-v-07d71ff1>Next page</span><span class="title" data-v-07d71ff1>Automatic Thumbnails</span><!--]--></a></div></nav></footer><!--[--><!--]--></div></div></div><!--[--><!--]--></div></div><!----><!--[--><!--]--></div></div>
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