修改

public/osmd/index.html

@@ -124,10 +124,10 @@
         .load(xmlUrl)
         .then(
           function () {
-            for (let i = 0; i < osmd.Sheet.Instruments.length; i++) {
-              // console.log(osmd.Sheet.Instruments[i].Name);
-              osmd.Sheet.Instruments[i].Visible = i === partIndex;
-            }
+            // for (let i = 0; i < osmd.Sheet.Instruments.length; i++) {
+            //   // console.log(osmd.Sheet.Instruments[i].Name);
+            //   osmd.Sheet.Instruments[i].Visible = i === partIndex;
+            // }
             osmd.zoom = .5
             render();
           }

src/tenant/music/music-detail/new-index.tsx

@@ -116,11 +116,11 @@ export default defineComponent({
       } else if (type == 'fixed') {
         loading.value = false
         const tempPdf = musicDetail.value?.jianPdfUrl
-        initIframe(tempPdf, 'first', staffData.musicXml)
+        initIframe(tempPdf, 'fixed', staffData.musicXml)
       } else {
         loading.value = false
         const tempPdf = musicDetail.value?.musicPdfUrl
-        initIframe(tempPdf, 'first', staffData.musicXml)
+        initIframe(tempPdf, 'staff', staffData.musicXml)
       }
     }
     watch(