No execution solution for external introduction of jQuery code files

Today, the jQuery code is loaded using the unified method js file. If it fails to be found, check it and find that the js file is loaded before the jquery library. The next order is replaced. Summary about the non-execution of externally introduced jQuery code files: 1. js Code referenced externally

Today, the jQuery code is loaded using the unified method js file. If it fails to be found, check it and find that the js file is loaded before the jquery library. The next order is replaced.
Summary on non-execution of jQuery code files introduced externally:

1. js Code referenced externally involves the loading sequence of the jQuery library. Ensure that your js Code is loaded and executed after the jquery library is loaded.

2. You may obtain the page asynchronously and display it in iframe. You can write jquery references on the home page to avoid loading jquery pages in iframe.

3. Have you executed the function you want to load after js is referenced externally.