In the project development, the route with parameter is used. Normal route switching is normal, but an error will be reported when the page is refreshed

It opens atUncaught SyntaxError: Unexpected token '<'Report an error, confused

Uncaught ReferenceError: Engine is not defined at true:15 Uncaught ReferenceError: Engine is not defined at true:15

Open up network and that’s true

Read a lot of blogs, summed up to try three methods:

  1. Check whether the import path is correct
  2. <script>Whether the label is addedtype="text/javascript"logo
  3. Import path Absolute path (path with domain name)

Considering that I used relative path, is it possible that I could not find these two JS files after adding parameters to route, so I changed it to absolute path, problem solved!

Using a relative path, the load file will be downloaded at the address where your route and file name are spelled together