HideWhen

HideWhen用来设置某个平台或者某个屏幕方向时显示的元素。

<div hideWhen="android">
 I am hidden on Android!
</div>
<div hideWhen="ios">
 I am hidden on iOS!
</div>
<div hideWhen="android,ios">
 I am hidden on Android and iOS!
</div>
<div hideWhen="portrait">
 I am hidden on Portrait!
</div>
<div hideWhen="landscape">
 I am hidden on Landscape!
</div>