Recently in the development video of the responsive web site, some of which are very useful, is to do Web debugging on multiple devices, through the use of browser-sync to achieve, specific steps can be referred to the official website (http://www.browsersync.cn/)
Follow the steps to do it, of course, the computer must be installed node. js, here I mainly say that I encountered the problem is that when debugging the Web page, I found that the listening Web page does not appear in the browser, there are the following two reasons:
1: When you start Browser-sync, you must enclose the file path and file you are monitoring in double quotation marks, and you cannot use single quotation marks.
2: You write your own HTML must be named "Index.html"
After making such a modification, you can access it normally, and debugging together can speed up the efficiency of our front-end development!
Summary of issues about Browser-sync (Web debugging on multiple devices)