openproject/frontend/app/templates/work_packages/field.html

<div class="work-package-field">
  <div class="editable-branch" ng-if="fieldController.isEditable">
    <inplace-editor-main-pane>
      <inplace-editor-display-pane>
        <div ng-bind="fieldController.readValue"></div>
      </inplace-editor-display-pane>
      <inplace-editor-edit-pane>
        <input class="focus-input"
               name="value"
               type="text"
               ng-disabled="fieldController.isBusy"
               title="{{ fieldController.editTitle }}"
               ng-model="fieldController.writeValue" />
      </inplace-editor-edit-pane>
    </inplace-editor-main-pane>
  </div>
  <div class="static-branch" ng-if="!fieldController.isEditable">
    <empty-element ng-if="fieldController.isEmpty"></empty-element>
    <div class="field-value" ng-if="!fieldController.isEmpty" ng-bind="vm.value"></div>
  </div>
</div>