mui popover 报错

<a href="#photosPopover">
<img id="photo" class="mui-media-object mui-pull-right" src="images/drawable/boy.png"/>
<div class="mui-media-object">头像</div>
</a>

<div id="photosPopover" class="mui-popover">
<div class="mui-popover-arrow"></div>
<div class="mui-scroll-wrapper">
<div class="mui-scroll">
<ul class="mui-table-view">
<li class="mui-table-view-cell"><a href="#">Item2</a>
</li>
<li class="mui-table-view-cell"><a href="#">Item3</a>
</li>
<li class="mui-table-view-cell"><a href="#">Item4</a>
</li>
</ul>
</div>
</div>
</div>

报错信息:
Uncaught TypeError: Object function (){this.indicators.map(function(a){a.fade()})} has no method 'bind' at js/mui.min.js:7