ck-ops/code/grafana/public/app/plugins/datasource/loki/partials/annotations.editor.html

<loki-annotations-query-editor
  expr="ctrl.annotation.expr"
  max-lines="ctrl.annotation.maxLines"
  instant="ctrl.annotation.instant"
  on-change="ctrl.onQueryChange"
  datasource="ctrl.datasource"
>
</loki-annotations-query-editor>

<div class="gf-form-group">
	<h5 class="section-heading">Field formats<tip>For title and text fields, use either the name or a pattern. For example, {{instance}} is replaced with label value for the label instance.</tip></h5>
	<div class="gf-form-inline">
		<div class="gf-form">
			<span class="gf-form-label width-5">Title</span>
			<input type="text" class="gf-form-input max-width-9" ng-model='ctrl.annotation.titleFormat' placeholder="alertname"></input>
		</div>
		<div class="gf-form">
			<span class="gf-form-label width-5">Tags</span>
			<input type="text" class="gf-form-input max-width-9" ng-model='ctrl.annotation.tagKeys' placeholder="label1,label2"></input>
		</div>
		<div class="gf-form-inline">
			<div class="gf-form">
				<span class="gf-form-label width-5">Text</span>
				<input type="text" class="gf-form-input max-width-9" ng-model='ctrl.annotation.textFormat' placeholder="instance"></input>
			</div>
		</div>
	</div>
</div>