Create jsReloader.js

jsReloader.js

@@ -0,0 +1,8 @@
+window.addEventListener("error", e => {
+    const tag = e.target
+    if (tag.tagName === 'SCRIPT' && !(e instanceof ErrorEvent)) {
+        console.log("JS 加载错误")
+        const url=new URL(tag.src)
+        document.write(`<script src="${url.toString()}">\<\/script>`);
+    }
+}, true);