|  | @@ -746,7 +746,7 @@ export default defineComponent({
 | 
	
		
			
				|  |  |      const musicScoreUrl = getHttpOrigin() + musicScorePath;
 | 
	
		
			
				|  |  |      // const musicScoreUrl = "https://test.colexiu.com" + musicScorePath;
 | 
	
		
			
				|  |  |      // const musicScoreUrl = 'http://192.168.3.68:3000/instrument.html';
 | 
	
		
			
				|  |  | -    let href = `${musicScoreUrl}?t=${Date.now()}#/?id=${musicId}&Authorization=${Authorization}&isPreView=true&zoom=0.5&downPng=A4`;
 | 
	
		
			
				|  |  | +    let href = `${musicScoreUrl}?t=${Date.now()}#/?id=${musicId}&Authorization=${Authorization}&isPreView=true&zoom=0.3&downPng=A4`;
 | 
	
		
			
				|  |  |      // // 老师端加上systemType=teacher
 | 
	
		
			
				|  |  |      href += ('&systemType=' +( state.platformType === "STUDENT" ? `student` : 'teacher'));
 | 
	
		
			
				|  |  |      // 总谱还是什么
 |