Scan code applets can see examples of the operation, so what's the problem also scan code plus group, hope can help to you Oh!
First, create a new folder: commFunction, and then create a file inside common.js
Second, after the establishment of good, in which the introduction of the common method main.js
Third, still call this method in the page
have a test:
1 export default{ 2 login:function(){ 3 console.log("1111"); 4 } 5 }
The last view in a browser at that file vue introduced in