Retrospring/app/views/modal/_ask.haml

.modal.fade#modal-ask-followers{ aria: { hidden: true, labelledby: "modal-ask-followers-label" }, role: :dialog, tabindex: -1 }
  .modal-dialog
    .modal-content{ data: { controller: "character-count", "character-count-max-value": 512 }}
      .modal-header
        %h5.modal-title#modal-ask-followers-label= t(".title")
        %button.close{ data: { dismiss: :modal }, type: :button }
          %span{ aria: { hidden: true } } ×
          %span.sr-only= t("voc.close")
      .modal-body
        .form-group.has-feedback
          %textarea.form-control{ name: "qb-all-question", placeholder: t(".placeholder"), data: { "character-count-target": "input" } }
          %p.text-right.text-muted.form-control-feedback{ data: { "character-count-target": "counter" } } 0 / 512
      .modal-footer
        %button.btn.btn-default{ type: :button, data: { dismiss: :modal } }= t("voc.cancel")
        %button.btn.btn-primary{ name: "qb-all-ask", type: :button, data: { "character-count-target": "action", loading_text: t(".loading") } }= t(".action")