| add_nav | Add a navigation marker | 
| alert | Make a dismissable label | 
| badge | Make a badge | 
| call_ref_meth | Call a method | 
| checkgroup_choice | Ask question with a checkbox group | 
| combobox_choice | Ask question with a combobox | 
| delete_message | AJAX function to delete message | 
| df_to_list | df_to_list | 
| file_to_string | turn file into character string (scalar) | 
| form_action | Create javascript for processing a form using serializeArray. | 
| get_post_from_raw | Get post from the Rook request object | 
| gritter | gritter is a growl like transient message | 
| hint | Function to add a tooltip hint to a problem. | 
| input_radio | a radio button input | 
| label | Make a label | 
| login_form | Form for logging in | 
| login_janrain | The login function is called by janrain to authenticate | 
| logout_form | Logout form | 
| nav_footer | End navigation | 
| nav_header | prepare HTML file for navigation header | 
| numeric_choice | Allow a user to specify a numeric answer | 
| Page | Main class for a page | 
| questionr-package | questionr | 
| radio_choice | Create a radio choice | 
| show_basic | A template form, not used | 
| show_form | show a form | 
| show_project | Show a project | 
| student | Create entry page for students | 
| student_entry | Create entry page for students | 
| student_get_answers | receive student answers | 
| student_left_panel | return HTML formatted text for left panel of form | 
| student_set_answers | receive student answers | 
| Table | A table class | 
| Table3 | A table class | 
| teacher | Create entry page for teachers | 
| teacher_entry | Create entry page for teachers | 
| teacher_left_panel | return HTML formatted text for left panel of form | 
| teachery | Create entry page for teachers | 
| typeahead_choice | Use an entry widget with typeahead feature | 
| WebResult | mimick FastRWeb | 
| welcome_form | welcome_form | 
| write_table | Use Bootstrap's pretty print of tables | 
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.