I am working on online JS IDE using CodeMirror in php.
in CodeMirror JavaScript autocompletion hint is available.
I want to show Jquery hint on Javascript mode.
It is possible in CodeMirror?
Tern has both a CodeMirror plugin and a set of type definitions for jQuery. Putting those pieces together should give you the result you want, though some programming is required to integrate the Tern plugin.