<p> on Enter about cleditor HOT 2 OPEN

  $doc.bind("keyup", function(e) {
      var code = $(editor.doc.body).html()
      var regexReplace = [
        [/\s*style\s*=\s*("|')([^"']+)("|')/ig, ''], //replace styles
        [/<([^>])>\s*<\s*\/[^>]>/mgi,  ''],  //replace empty tags
        [/&nbsp;/gi,  " "], //replace spaces nbsp 
        [/<div>/gi,  '<p>'],  //replace div to p
        [/<\/div>/gi,  "</p>"]  //replace close div tag to close p tag
      ];

      // Edit code
      $.each(regexReplace, function(index, item) {
        code = code.replace(item[0], item[1]);
      });

      editor.$area.val(code);
      editor.updateFrame();
      return true;
    });