v0.1.7 - fix - #1

dist/main.js

@@ -3,7 +3,7 @@
 // @namespace    https://www.xmader.com/
 // @homepageURL  https://github.com/Xmader/musescore-downloader/
 // @supportURL   https://github.com/Xmader/musescore-downloader/issues
-// @version      0.1.6
+// @version      0.1.7
 // @description  免登录、免 Musescore Pro，下载 musescore.com 上的曲谱
 // @author       Xmader
 // @match        https://musescore.com/*/*
@@ -20,11 +20,28 @@
     const getIndexPath = (id) => {
         const idStr = String(id);
         // 获取最后三位，倒序排列
+        // x, y, z are the reversed last digits of the score id. Example: id 123456789, x = 9, y = 8, z = 7
+        // https://developers.musescore.com/#/file-urls
         // "5449062" -> ["2", "6", "0"]
         const indexN = idStr.split("").reverse().slice(0, 3);
         return indexN.join("/");
     };
+    const waitForDocumentLoaded = () => {
+        if (document.readyState !== "complete") {
+            return new Promise(resolve => {
+                document.addEventListener("readystatechange", () => {
+                    if (document.readyState == "complete") {
+                        resolve();
+                    }
+                }, { once: true });
+            });
+        }
+        else {
+            return Promise.resolve();
+        }
+    };
 
+    const main = () => {
         // @ts-ignore
         const scorePlayer = window.UGAPP.store.jmuse_settings.score_player;
         const { id, vid } = scorePlayer.json;
@@ -63,5 +80,7 @@
             return btn;
         });
         downloadBtn.replaceWith(...newDownloadBtns);
+    };
+    waitForDocumentLoaded().then(main);
 
 }());

package.json

@@ -1,6 +1,6 @@
 {
   "name": "musescore-downloader",
-  "version": "0.1.6",
+  "version": "0.1.7",
   "description": "download sheet music from musescore.com for free, no login or Musescore Pro required | 免登录、免 Musescore Pro，免费下载 musescore.com 上的曲谱",
   "main": "dist/main.js",
   "repository": {