如何在 sublime text3 中显示函数注释

Question

How to show function annotation like the picture show.

Answer 1

There are a couple of packages that help you do this. One of them includes JavaScript Completions .

To install a package, look into Package Control to learn how. You can generally do this by doing CMD+SHIFT+P and then choosing Install a Package.

Answer 2

Try following step:

1. press CTRL+SHIFT+P, then see

2. type javascript or any other language that sublime text3 supports

   3.wait till then all pakaege install related the technology

3. and once it is done, then reopen the ID