del json

js/index.js

@@ -740,7 +740,7 @@ function submit() {
 let cityResult;
 $.ajax({
     method: "GET",
-    url: "../json/taiwan_districts.json",
+    url: "./json/taiwan_districts.json",
     dataType: "json",
 }).done(function (msg) {
     cityResult = [...msg];