anchor.diff:                            .form-group
                               label.col-md-4.control-label(for='address') Address
                               .col-md-6
  -                              input#address.form-control.input-md(name='address', type='text', placeholder='', required)
  +                              input#address.form-control.input-md(name='address', type='text', placeholder='')
                           .component(data-content='', data-title='Text Input', data-trigger='manual', data-html='true')
                             // Text input
                             .form-group
  
positive.code:                               button#singlebutton.btn.btn-primary(name='singlebutton') Submit
  
      script(type="text/javascript").
        $(".form-horizontal").validate();
negative.code:                           .form-group
                              label.col-md-4.control-label(for='city') City
                              .col-md-6
                                input#city.form-control.input-md(name='city', type='text', placeholder='')
                          .component(data-content='', data-title='Select Basic', data-trigger='manual', data-html='true')
                            // Select Basic
                            .form-group
                              label.col-md-4.control-label(for='state') State
                              .col-md-6
                                select#state.form-control(name='state')
                                  option(value='')
                                  option(value='Idaho') Idaho
                                  option(value='Illinois') Illinois
  