How to Get basePath in js files to handle js path _ javascript skills

In jsp, we can use the el expression to directly obtain basePath, but the el expression cannot be used in a separate js file. Here we will share with you how to obtain basePath In the js file, if you are interested, you can refer to the js path issue and sometimes it is difficult to handle it. In jsp, we can use the el expression to directly obtain basePath, but the el expression cannot be used in a separate js file, if you do not want to write a variable in jsp, you can use the following methods:

The Code is as follows:

Var location = (window. location + ''). split ('/');
Var basePath = location [0] + '//' + location [2] + '/' + location [3];
Var url = basePath + '/js/xxx. js ';