bugfix

wwwroot/i18n/language.ui

@@ -1,4 +1,5 @@
 {
+	"id":"language",
 	"widgettype":"Text",
 	"options":{
 		"tip":"change UI language",
@@ -22,6 +23,13 @@
 			"options":{
 				"url":"{{entire_url('menu.ui')}}"
 			}
+		},
+		{
+			"wid":"app",
+			"event":"lang",
+			"actiontype":"script",
+			"target":"self",
+			"script":"this.set_otext(bricks.app.lang)"
 		}
 	]
 }

wwwroot/i18n/menu.ui

@@ -7,22 +7,22 @@
 			{
 				"name":"en",
 				"label":"en",
-				"script":"this.change_lang('en')"
+				"script":"this.change_language('en')"
 			},
 			{
 				"name":"zh",
 				"label":"zh",
-				"script":"this.change_lang('zh')"
+				"script":"this.change_language('zh')"
 			},
 			{
 				"name":"jp",
 				"label":"jp",
-				"script":"this.change_lang('jp')"
+				"script":"this.change_language('jp')"
 			},
 			{
 				"name":"ko",
 				"label":"ko",
-				"script":"this.change_lang('ko')"
+				"script":"this.change_language('ko')"
 			}
 		]
 	}