How to debug the page JS when loading the page asynchronously using AJAX

Preface-I am not a dry front, so some nouns are not professional

In the front-end, sometimes you encounter such a framework, http://172.17.11.151:8060/frontend/backend.html#1.html (by parsing the URL, the 1.html asynchronously loaded into the specified location), I don't know what the name of such a framework is.

Then we will encounter a problem, debugging 1.html when to do, through the browser out of the console can not find a 1.Html page, cannot add breakpoints Ah.

Solutions

　　In 1.html you have to debug the location plus a code debugger; Yes, that's it, that's cool.

Can be debugged, can observe the current parameters and so on.

How to debug the page JS when loading the page asynchronously using AJAX