x15904151985/ArtPlayer
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feat: update subtitle handling to support multiple active cues and improve rendering logic

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Harvey Zack committed 2024-09-22 17:23:43 +08:00
1 parent 3d33458efc
commit 8ea85476e0
5 files changed
+64 -29
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docs/uncompiled/artplayer/index.js
+11 -11
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@@ -242,7 +242,7 @@ class Artplayer extends (0, _emitterDefault.default) {
return "development";
}
static get build() {
return "2024-09-14 16:20:00";
return "2024-09-22 16:47:48";
}
static get config() {
return 0, _configDefault.default;
@@ -3828,9 +3828,9 @@ class Subtitle extends (0, _componentDefault.default) {
get textTrack() {
return this.art.template.$video?.textTracks?.[0];
}
get activeCue() {
if (!this.textTrack) return null;
return this.textTrack.activeCues[0];
get activeCues() {
if (!this.textTrack) return [];
return Array.from(this.textTrack.activeCues);
}
get cues() {
if (!this.textTrack) return [];
@@ -3842,14 +3842,14 @@ class Subtitle extends (0, _componentDefault.default) {
return (0, _utils.setStyle)($subtitle, key, value);
}
update() {
const { $subtitle } = this.art.template;
const { option: { subtitle }, template: { $subtitle } } = this.art;
$subtitle.innerHTML = "";
if (this.activeCue) {
this.art.emit("subtitleBeforeUpdate", this.activeCue);
if (this.art.option.subtitle.escape) $subtitle.innerHTML = this.activeCue.text.split(/\r?\n/).map((item)=>`<div class="art-subtitle-line">${(0, _utils.escape)(item)}</div>`).join("");
else $subtitle.innerHTML = this.activeCue.text;
this.art.emit("subtitleAfterUpdate", this.activeCue);
}
if (!this.activeCues.length) return;
this.art.emit("subtitleBeforeUpdate", this.activeCues);
$subtitle.innerHTML = this.activeCues.map((cue, index)=>cue.text.split(/\r?\n/).map((item)=>`<div class="art-subtitle-line" data-group="${index}">
${subtitle.escape ? (0, _utils.escape)(item) : item}
</div>`).join("")).join("");
this.art.emit("subtitleAfterUpdate", this.activeCues);
}
async switch(url, newOption = {}) {
const { i18n, notice, option } = this.art;