diff --git a/common/js/lang.js b/common/js/lang.js
index 7029c04..f8bb9a3 100644
--- a/common/js/lang.js
+++ b/common/js/lang.js
@@ -494,7 +494,6 @@ export default {
 		_langRecursionDepth++;
 		try {
 			let _page = getCurrentPages()[getCurrentPages().length - 1];
-			if (!_page) return typeof field === 'string' ? field : String(field || '');
 
 			const locale = getCurrentLocale();
 
@@ -505,11 +504,15 @@ export default {
 				var lang = loadLangPackSync(locale, 'common');
 
 				//当前页面语言包（同步加载）
-				let route = _page.route;
-				langPath = processRoutePath(route);
+				// 关键修复:不依赖 _page 是否存在,页面未完全初始化时至少能使用 common 语言包
+				let route = '';
+				if (_page) {
+					route = _page.route || (_page.$page && _page.$page.path) || '';
+				}
+				langPath = route ? processRoutePath(route) : '';
 
-				// 加载当前页面语言包
-				let currentPageLang = loadLangPackSync(locale, langPath);
+				// 加载当前页面语言包,langPath 为空时返回空对象(只使用 common)
+				let currentPageLang = langPath ? loadLangPackSync(locale, langPath) : {};
 
 				// 合并语言包 + 远端 KV 覆写
 				// 关键修复:使用深复制代替 Object.assign,避免 applyOverrides 污染 loadedLangPacks 缓存