Popup组件设置了Z-index，在iPhone6真机调试中，遮罩无效，被遮挡

[Bobfisher]

[Bobfisher]

[Bobfisher]

<popup show="{{filterModel}}" position="right" onClose="onFilterModelClose" class="backGroundColorWhite" z-index="10000" style="background-color:white;width:76%">