feat: 更新视频播放器组件，添加章节视频功能并优化返回逻辑

uni_modules/yingbing-video/components/modules/video.vue

@@ -254,9 +254,21 @@
 		methods: {
 			dataIdWatcher (newVal) {
 				if ( newVal ) {
-					this.dom = document.querySelector('.rvideo' + newVal)
-					this.domSlot = document.querySelector('.rvideoslot' + newVal)
-					this.init()
+					// 延迟一下再查找 DOM 元素，确保 DOM 已经渲染完成
+					setTimeout(() => {
+						this.dom = document.querySelector('.rvideo' + newVal)
+						this.domSlot = document.querySelector('.rvideoslot' + newVal)
+						// 检查 DOM 元素是否存在
+						if ( this.dom && this.domSlot ) {
+							this.init()
+						} else {
+							console.error('yb-video: DOM 元素未找到，可能渲染失败', {
+								dataId: newVal,
+								dom: this.dom,
+								domSlot: this.domSlot
+							})
+						}
+					}, 100)
 				}
 			},
 			async init () {
@@ -348,8 +360,9 @@
 			parseSrc (path) {
 				// #ifdef H5
 				const isHash = window.location.hash
-				const route = this.dom.getAttribute('data-route')
-				const pathName = isHash ? window.location.pathname : window.location.pathname.replace(route, '')
+				// 安全检查 this.dom 是否存在
+				const route = this.dom ? this.dom.getAttribute('data-route') : ''
+				const pathName = isHash ? window.location.pathname : window.location.pathname.replace(route || '', '')
 				return window.location.origin + pathName + path.substring(1)
 				// #endif
 				// #ifdef APP-VUE
@@ -455,6 +468,7 @@
 					isLive: params.isLive,
 					header: params.header,
 					controls: params.controls,
+					alwaysShowControls: params.alwaysShowControls,
 					height: '100%',
 					objectFit: params.objectFit,
 					crossOrigin: params.crossOrigin,
@@ -465,6 +479,7 @@
 					workIndex: params.workIndex,
 					subtitles: params.subtitles,
 					subtitleIndex: params.subtitleIndex,
+					playbackRates: params.playbackRates,
 					custom,
 					decoder: {
 						hls: {