title: On hover event of one div display another div as well as another div should remain display on its hover also
body: <p>I want to make my another div remain display - in this plunker it's text "hello" on it's hover event. My another div is not child element of my main div on which I call my hover event.</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>document.write("&lt;base href=\"" + document.location + "\" /&gt;");</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;!doctype html&gt;
  &lt;html ng-app="plunker"&gt;
  
  &lt;head&gt;
    &lt;meta charset="utf-8"&gt;
    &lt;title&gt;AngularJS Plunker&lt;/title&gt;
    &lt;link rel="stylesheet" href="style.css"&gt;
    &lt;script src="http://code.angularjs.org/1.1.0/angular.js"&gt;&lt;/script&gt;
    &lt;script src="app.js"&gt;&lt;/script&gt;
  &lt;/head&gt;
  
  &lt;body ng-controller="MainCtrl"&gt;
    &lt;span ng-mouseenter="show = true" ng-mouseleave="show = false"&gt;
          Mouse over me.
        &lt;/span&gt;
    &lt;br /&gt;&lt;br /&gt;
    &lt;div ng-show="show"&gt;Hello!&lt;/div&gt;
  &lt;/body&gt;
  
  &lt;/html&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>Link to <a href="http://plnkr.co/edit/Ro80nR7HT7OGGPCXjz7E?p=preview" rel="nofollow noreferrer">plunker</a>.</p>