Can tern_for_vim automatically pop up the completion menu?

  question, vim

My tern_fro_vim is installed.
The. ter_project file is as follows:

{
 "libs": [
 "browser",
 "jquery"
 ],
 "loadEagerly": [
 "importantfile.js"
 ],
 "plugins": {
 "requirejs": {
 "baseURL": "./",
 "paths": {}
 }
 }
 }

Now edit a js file
vim test.js
After entering document, press ctrl+x ctrl+o to bring up the completion menu.

I have already installed AutoComplPop. can I make AutoComplPop work and automatically pop up the completion menu without entering ctrl+x ctrl+o?

Youcompleteme can be used to realize automatic pop-up completion.

Please refer to my vimrc:https://github.com/ahonn/vimrc