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				@@ -24,7 +24,7 @@ export default defineComponent({ 
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				       default: false 
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				     } 
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				   }, 
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				-  emits: ['loadedmetadata', 'togglePlay', 'ended', 'reset'], 
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				+  emits: ['loadedmetadata', 'togglePlay', 'ended', 'reset', 'error'], 
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				   setup(props, { emit, expose }) { 
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				     const { item, isEmtry } = toRefs(props); 
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				     const videoFroms = reactive({ 
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				@@ -50,6 +50,14 @@ export default defineComponent({ 
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				       } 
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				     }; 
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				+    // 如果视屏异常后,需要重新播放视屏 
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				+    const onPlay = () => { 
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				+      if (videoItem.value) { 
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				+        videoItem.value.src(item.value.content); 
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				+        emit('reset'); 
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				+      } 
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				+    }; 
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				+ 
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				     // 
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				     const toggleHideControl = (isShow: false) => { 
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				       videoFroms.showBar = isShow; 
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				@@ -107,9 +115,30 @@ export default defineComponent({ 
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				           videoFroms.paused = true; 
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				           emit('ended'); 
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				         }); 
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				+ 
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				+        // 
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				+        videoItem.value.on('pause', () => { 
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				+          videoFroms.paused = true; 
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				+        }); 
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				+ 
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				+        videoItem.value.on('playing', () => { 
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				+          videoFroms.paused = false; 
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				+        }); 
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				+ 
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				+        // 视频播放异常 
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				+        videoItem.value.on('error', (e: any) => { 
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				+          emit('error'); 
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				+          console.log(e, 'error'); 
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				+        }); 
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				       } 
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				     }); 
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				+    const stop = () => { 
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				+      videoItem.value.currentTime(0); 
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				+      videoItem.value.pause(); 
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				+    }; 
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				     expose({ 
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				+      onPlay, 
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				+      stop, 
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				       // changePlayBtn, 
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				       toggleHideControl 
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				     }); 
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