$( window ).bind("orientationchange", function( event ) {
//ResizePageContentHeight($(".ui-page" ));
if(event.orientation){
if(event.orientation == 'portrait'){
alert("portrait");//竖屏
}
else if(event.orientation == 'landscape') {
alert("landscape");//横评
}
}
});
屏幕方向对应的window.orientation值:
ipad: 90 或 -90 横屏
ipad: 0 或180 竖屏
Andriod:0 或180 横屏
Andriod: 90 或 -90 竖屏