title: Create JQuery popover with varying content for all elements with same name
body: <p>I want to have the content of a JQuery popover be dependent on the value of the element. The popover is created, but there is no content. This is what I'm trying (and it isn't producing anything for the content)
  JQuery:</p>
  
  <pre><code> $("[name=teacher]").popover({
      title: 'Teacher',
      content: $(this).attr('value'),
      trigger: "hover"
    });
  </code></pre>
  
  <p>HTML:</p>
  
  <pre><code>&lt;div name="teacher" value="foo1"&gt;Bar1&lt;/div&gt;
  &lt;div name="teacher" value="foo2"&gt;Bar2&lt;/div&gt;
  </code></pre>