ambari-web/app/templates/common/widget/number_widget.hbs

{{!
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
}}

<div class="number-widget img-thumbnail">
  {{#if view.isLoaded}}
    <div class="caption title col-md-11">
      {{view.content.widgetName}}
      {{#if view.content.tag}}
        - {{view.content.tag}}
      {{/if}}
    </div>
    <div {{bindAttr class="view.parentView.isMoving:hidden :corner-icon :widget-icons view.isPreview:hidden"}}>
      <button class="dropdown-toggle ellipsis-menu button-border" data-toggle="dropdown" href="#"></button>
      <ul class="dropdown-menu">
        {{#if controller.isAmbariMetricsInstalled}}
          <li>
            <a href="#" {{action editWidget target="view"}}>
              <i class="icon-pencil"></i>&nbsp;{{t common.edit}}
            </a>
          </li>
          <li>
            <a href="#" {{action cloneWidget target="view"}}>
              <i class="icon-copy"></i>&nbsp;{{t common.clone}}
            </a>
          </li>
        {{/if}}
        <li>
          <a href="#" {{action hideWidget view.id view.nsLayout target="view"}}>
            <i class="icon-trash"></i>&nbsp;{{t common.delete}}
          </a>
        </li>
      </ul>
    </div>
    <div {{bindAttr class="view.contentColor :content"}}>{{view.displayValue}}</div>
    {{#if view.content.description}}
      <div class="hidden-description">
        {{view.content.description}}
      </div>
    {{/if}}
  {{else}}
    {{view App.SpinnerView}}
  {{/if}}
</div>