このエラーメッセージに関する原因と対処に関して説明します。
エラーメッセージ(英語)：
partial view not working mvc
対処
関連リンク
Javascript not working in Partial View - Stack Overflowstackoverflow.com/.../javascript-not-working-in-partial-...
https://stackoverflow.com/questions/7941052/javascript-not-working-in-partial-view
jQuery function not working in MVC Partial View
https://stackoverflow.com/questions/46226345/jquery-function-not-working-in-mvc-partial-view
MVC - Partial View for Layout loads, but does not trigger ...
https://stackoverflow.com/questions/38664609/mvc-partial-view-for-layout-loads-but-does-not-trigger-・・・