chromium/ash/webui/common/resources/bluetooth/bluetooth_pairing_ui.html

<style>
  #container {
    height: 408px;
  }
</style>
<div id="container">
  <iron-pages
      attr-for-selected="id"
      on-cancel="onCancelClick_"
      selected="[[selectedPageId_]]">
    <template is="dom-if" if="[[shouldShowSubpage_(
        SubpageId.DEVICE_SELECTION_PAGE, selectedPageId_)]]">
      <bluetooth-pairing-device-selection-page
          failed-pairing-device-id="[[lastFailedPairingDeviceId_]]"
          devices="[[discoveredDevices_]]"
          device-pending-pairing="[[devicePendingPairing_]]"
          on-pair-device="onPairDevice_"
          is-bluetooth-enabled="[[isBluetoothEnabled_]]"
          should-omit-links="[[shouldOmitLinks]]"
          id="deviceSelectionPage">
      </bluetooth-pairing-device-selection-page>
    </template>
    <template is="dom-if" if="[[shouldShowSubpage_(
        SubpageId.DEVICE_REQUEST_CODE_PAGE, selectedPageId_)]]" restamp>
      <bluetooth-pairing-request-code-page
          auth-type="pairingAuthType_"
          on-request-code-entered="onRequestCodeEntered_"
          device="[[devicePendingPairing_]]"
          id="deviceRequestCodePage">
      </bluetooth-pairing-request-code-page>
    </template>
    <template is="dom-if" if="[[shouldShowSubpage_(
        SubpageId.DEVICE_CONFIRM_CODE_PAGE, selectedPageId_)]]" restamp>
      <bluetooth-pairing-confirm-code-page
          on-confirm-code="onConfirmCode_"
          code="[[pairingCode_]]"
          id="deviceConfirmCodePage">
      </bluetooth-pairing-confirm-code-page>
    </template>
    <template is="dom-if" if="[[shouldShowSubpage_(
        SubpageId.DEVICE_ENTER_CODE_PAGE, selectedPageId_)]]" restamp>
      <bluetooth-pairing-enter-code-page
          code="[[pairingCode_]]"
          num-keys-entered="[[numKeysEntered_]]"
          device-name="[[getDeviceName_(devicePendingPairing_.*)]]"
          id="deviceEnterCodePage">
      </bluetooth-pairing-enter-code-page>
    </template>
    <template is="dom-if" if="[[shouldShowSubpage_(
        SubpageId.SPINNER_PAGE, selectedPageId_)]]" restamp>
      <bluetooth-spinner-page id="spinnerPage">
      </bluetooth-spinner-page>
    </template>
  </iron-pages>
</div>