I have noticed that wbamp strips html from the page. I have done many tests and I am quite sure. If you put back those it works. You can try the html on
Title
It strips option="..." and selected="". so tabs does not work.
[code type="markup"]
<amp-selector role="tablist"
layout="container"
class="ampTabContainer">
<div role="tab"
class="tabButton"
selected
option="a">Tab one</div>
<div role="tabpanel"
class="tabContent">Tab one content... </div>
<div role="tab"
class="tabButton"
option="b">Tab two</div>
<div role="tabpanel"
class="tabContent">Tab two content... </div>
<div role="tab"
class="tabButton"
option="c">Tab three</div>
<div role="tabpanel"
class="tabContent">Tab three content... </div>
</amp-selector>
[/code]
Title
It strips option="..." and selected="". so tabs does not work.
[code type="markup"]
<amp-selector role="tablist"
layout="container"
class="ampTabContainer">
<div role="tab"
class="tabButton"
selected
option="a">Tab one</div>
<div role="tabpanel"
class="tabContent">Tab one content... </div>
<div role="tab"
class="tabButton"
option="b">Tab two</div>
<div role="tabpanel"
class="tabContent">Tab two content... </div>
<div role="tab"
class="tabButton"
option="c">Tab three</div>
<div role="tabpanel"
class="tabContent">Tab three content... </div>
</amp-selector>
[/code]