ckeditor on focus not working

Question

Just trying to do a simple on focus command with ckeditor and jquery.

var foo = // what can i do here to signal ckeditor?
$(foo).focus(function(){
  $(\".class1\         


        

Answer 1

Basic idea with CKEditor's events

CKEDITOR.on('instanceCreated', function (event) {
    event.editor.on("focus", function () {  //nothing to do with jQuery, this is CKEDITOR's on
        $(".class1").hide();
        $(".class2").show();
    }
);

or

CKEDITOR.instances["editorID"].on("focus", function(){  //CKEDITOR's ON
    $(".class1").hide();
    $(".class2").show();
} );