为什么我的popover怎么都实现不了点击导航栏右上角图标显示列表页

半透明 (作者)

半透明 (作者)

        <span  class="mui-icon mui-icon-bars ">  //这个是图标  
            <div id="popover" class="mui-popover">  
                <ul class="mui-table-view">  
                    <li class="mui-table-view-cell"><a href="#">Item1</a></li>  
                    <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>  
                    <li class="mui-table-view-cell"><a href="#">Item5</a></li>  
                  </ul>  
                </div>  
       </span>  

</div>

半透明 (作者)

半透明 (作者)

半透明 (作者)

```<span  class="mui-icon mui-icon-bars ">    
                <div id="popover" class="mui-popover">  
                    <ul class="mui-table-view">  
                        <li class="mui-table-view-cell"><a href="#">Item1</a></li>  
                        <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>  
                        <li class="mui-table-view-cell"><a href="#">Item5</a></li>  
                      </ul>  
                    </div>  
           </span>