diff --git a/docs/uncompiled/artplayer-plugin-chapter/index.js b/docs/uncompiled/artplayer-plugin-chapter/index.js
index 589a5ed89..d17cbd7ab 100644
--- a/docs/uncompiled/artplayer-plugin-chapter/index.js
+++ b/docs/uncompiled/artplayer-plugin-chapter/index.js
@@ -196,6 +196,7 @@ function artplayerPluginChapter(option = {}) {
});
if ($chapters.length) addClass($player, "artplayer-plugin-chapter");
else removeClass($player, "artplayer-plugin-chapter");
+ art.emit("setBar", "loaded", art.loaded || 0);
}
art.on("setBar", (type, percentage, event)=>{
if (!$chapters.length) return;
diff --git a/docs/uncompiled/artplayer-plugin-chapter/index.js.map b/docs/uncompiled/artplayer-plugin-chapter/index.js.map
index 6df1a2200..3a4a20657 100644
--- a/docs/uncompiled/artplayer-plugin-chapter/index.js.map
+++ b/docs/uncompiled/artplayer-plugin-chapter/index.js.map
@@ -1 +1 @@
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titleWidth / 2) {\n setStyle($title, 'left', `${$inner.clientWidth - titleWidth}px`);\n } else {\n setStyle($title, 'left', `${width - titleWidth / 2}px`);\n }\n }\n\n function update(chapters = []) {\n $control.innerText = '';\n\n $chapters = chapters.map((chapter) => {\n const $chapter = append($control, html);\n const start = clamp(chapter.start, 0, art.duration);\n const end = clamp(chapter.end, 0, art.duration);\n const duration = end - start;\n const percentage = duration / art.duration;\n $chapter.dataset.start = start;\n $chapter.dataset.end = end;\n $chapter.dataset.duration = duration;\n $chapter.dataset.title = chapter.title.trim();\n $chapter.style.width = `${percentage * 100}%`;\n\n return {\n $chapter,\n $hover: query('.art-progress-hover', $chapter),\n $loaded: query('.art-progress-loaded', $chapter),\n $played: query('.art-progress-played', $chapter),\n };\n });\n\n if ($chapters.length) {\n addClass($player, 'artplayer-plugin-chapter');\n } else {\n removeClass($player, 'artplayer-plugin-chapter');\n }\n }\n\n art.on('setBar', (type, percentage, event) => {\n if (!$chapters.length) return;\n\n for (let i = 0; i < $chapters.length; i++) {\n const { $chapter, $loaded, $played, $hover } = $chapters[i];\n\n const $target = {\n hover: $hover,\n loaded: $loaded,\n played: $played,\n }[type];\n\n if (!$target) return;\n\n const width = $control.clientWidth * percentage;\n const currentTime = art.duration * percentage;\n const duration = parseFloat($chapter.dataset.duration);\n const start = parseFloat($chapter.dataset.start);\n const end = parseFloat($chapter.dataset.end);\n\n if (currentTime < start) {\n setStyle($target, 'width', 0);\n }\n\n if (currentTime > end) {\n setStyle($target, 'width', '100%');\n }\n\n if (currentTime >= start && currentTime <= end) {\n const percentage = (currentTime - 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\ No newline at end of file
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titleWidth / 2) {\n setStyle($title, 'left', `${$inner.clientWidth - titleWidth}px`);\n } else {\n setStyle($title, 'left', `${width - titleWidth / 2}px`);\n }\n }\n\n function update(chapters = []) {\n $control.innerText = '';\n\n $chapters = chapters.map((chapter) => {\n const $chapter = append($control, html);\n const start = clamp(chapter.start, 0, art.duration);\n const end = clamp(chapter.end, 0, art.duration);\n const duration = end - start;\n const percentage = duration / art.duration;\n $chapter.dataset.start = start;\n $chapter.dataset.end = end;\n $chapter.dataset.duration = duration;\n $chapter.dataset.title = chapter.title.trim();\n $chapter.style.width = `${percentage * 100}%`;\n\n return {\n $chapter,\n $hover: query('.art-progress-hover', $chapter),\n $loaded: query('.art-progress-loaded', $chapter),\n $played: query('.art-progress-played', $chapter),\n };\n });\n\n if ($chapters.length) {\n addClass($player, 'artplayer-plugin-chapter');\n } else {\n removeClass($player, 'artplayer-plugin-chapter');\n }\n\n art.emit('setBar', 'loaded', art.loaded || 0);\n }\n\n art.on('setBar', (type, percentage, event) => {\n if (!$chapters.length) return;\n\n for (let i = 0; i < $chapters.length; i++) {\n const { $chapter, $loaded, $played, $hover } = $chapters[i];\n\n const $target = {\n hover: $hover,\n loaded: $loaded,\n played: $played,\n }[type];\n\n if (!$target) return;\n\n const width = $control.clientWidth * percentage;\n const currentTime = art.duration * percentage;\n const duration = parseFloat($chapter.dataset.duration);\n const start = parseFloat($chapter.dataset.start);\n const end = parseFloat($chapter.dataset.end);\n\n if (currentTime < start) {\n setStyle($target, 'width', 0);\n }\n\n if (currentTime > end) {\n setStyle($target, 'width', '100%');\n }\n\n if (currentTime >= start && currentTime <= end) {\n const percentage = (currentTime - start) / duration;\n setStyle($target, 'width', `${percentage * 100}%`);\n\n if (isMobile) {\n if (type === 'played' && event) {\n showTitle({ $chapter, width });\n setStyle($title, 'display', 'flex');\n clearTimeout(titleTimer);\n titleTimer = setTimeout(() => {\n setStyle($title, 'display', 'none');\n }, 500);\n }\n } else {\n if (type === 'hover') {\n showTitle({ $chapter, width });\n }\n }\n }\n }\n });\n\n if (!isMobile) {\n art.proxy($progress, 'mousemove', () => {\n if (!$chapters.length) return;\n setStyle($title, 'display', 'flex');\n });\n\n art.proxy($progress, 'mouseleave', () => {\n if (!$chapters.length) return;\n setStyle($title, 'display', 'none');\n });\n }\n\n art.once('video:loadedmetadata', () => update(option.chapters));\n\n return {\n name: 'artplayerPluginChapter',\n update: (chapters) => update(chapters),\n };\n };\n}\n\nif (typeof document !== 'undefined') {\n const id = 'artplayer-plugin-chapter';\n const $style = document.getElementById(id);\n if ($style) {\n $style.textContent = style;\n } else {\n const $style = document.createElement('style');\n $style.id = id;\n $style.textContent = style;\n document.head.appendChild($style);\n }\n}\n\nif (typeof window !== 'undefined') {\n window['artplayerPluginChapter'] = artplayerPluginChapter;\n}\n","module.exports = \"644995735844259b\";","exports.interopDefault = function (a) {\n return a && a.__esModule ? a : {default: a};\n};\n\nexports.defineInteropFlag = function (a) {\n Object.defineProperty(a, '__esModule', {value: true});\n};\n\nexports.exportAll = function (source, dest) {\n Object.keys(source).forEach(function (key) {\n if (\n key === 'default' ||\n key === '__esModule' ||\n Object.prototype.hasOwnProperty.call(dest, key)\n ) {\n return;\n }\n\n Object.defineProperty(dest, key, {\n enumerable: true,\n get: function () {\n return source[key];\n },\n });\n });\n\n return dest;\n};\n\nexports.export = function (dest, destName, get) {\n Object.defineProperty(dest, destName, {\n enumerable: true,\n get: get,\n });\n};\n"],"names":[],"version":3,"file":"index.js.map","sourceRoot":"../../../"}
\ No newline at end of file
diff --git a/packages/artplayer-plugin-chapter/src/index.js b/packages/artplayer-plugin-chapter/src/index.js
index 92a433bd6..2cfcab388 100644
--- a/packages/artplayer-plugin-chapter/src/index.js
+++ b/packages/artplayer-plugin-chapter/src/index.js
@@ -63,6 +63,8 @@ export default function artplayerPluginChapter(option = {}) {
} else {
removeClass($player, 'artplayer-plugin-chapter');
}
+
+ art.emit('setBar', 'loaded', art.loaded || 0);
}
art.on('setBar', (type, percentage, event) => {