Angularjs bootstrap tabset tab heading

I am wondering whether it is possible to write html inside an angularjs bootstrap tabset tab heading. I am trying to add a svg inside the title. I have created a quick snippet in plunker to try and demonstrate the issue I am having.

<tabset>
  <tab heading="<span>hello</span><em>1</em>">One</tab>
  <tab heading="Two">Two</tab>
  <tab heading="Three">Three</tab>
</tabset>

http://plnkr.co/edit/qFsFGDNUIJj9nIF51ApU

any ideas?

thanks

Solution

Angular Bootstrap v0.14+

Angular Bootstrap v0.14 introduced new prefixes for most previously provided controls. The original answer below still applies, but you must use the new tag names uib-tabset, uib-tab, and uib-tab-heading.

<uib-tabset>
  <uib-tab>
    <uib-tab-heading>
      <span>hello</span><em>1</em>
    </uib-tab-heading>
    One
  </uib-tab>
  <uib-tab heading="Two">Two</uib-tab>
  <uib-tab heading="Three">Three</uib-tab>
</uib-tabset>

Angular Bootstrap < v0.14

You should be using the tab-heading element within the tab element if you want HTML within the heading (as shown in the example in the docs):

<tabset>
  <tab>
    <tab-heading>
      <span>hello</span><em>1</em>
    </tab-heading>
    One
  </tab>
  <tab heading="Two">Two</tab>
  <tab heading="Three">Three</tab>
</tabset>

Updated plunker here.