|  | @@ -524,7 +524,7 @@ export default defineComponent({
 | 
	
		
			
				|  |  |                        musicSheetId: props.data.id
 | 
	
		
			
				|  |  |                      })
 | 
	
		
			
				|  |  |                      // 判断是否显示
 | 
	
		
			
				|  |  | -                    if (!audioPlayTypes.includes('PLAY')) {
 | 
	
		
			
				|  |  | +                    if (!audioPlayTypes.has('PLAY')) {
 | 
	
		
			
				|  |  |                        audioPlayTypes.add('PLAY')
 | 
	
		
			
				|  |  |                      }
 | 
	
		
			
				|  |  |                    }
 | 
	
	
		
			
				|  | @@ -544,7 +544,7 @@ export default defineComponent({
 | 
	
		
			
				|  |  |                  })
 | 
	
		
			
				|  |  |                  existYzFile = true
 | 
	
		
			
				|  |  |  
 | 
	
		
			
				|  |  | -                if (!audioPlayTypes.includes('PLAY')) {
 | 
	
		
			
				|  |  | +                if (!audioPlayTypes.has('PLAY')) {
 | 
	
		
			
				|  |  |                    audioPlayTypes.add('PLAY')
 | 
	
		
			
				|  |  |                  }
 | 
	
		
			
				|  |  |                }
 |