<movable-area style="height: 200px;width: 100%;background:#cccccc;"> <movable-view direction="all" style="height: 50px; width: 50px; background: red;"> </movable-view> <movable-view direction="horizontal" style="height: 30px; width: 30px; background: blue;"> </movable-view> </movable-area>
movable-view的direction属性支持以下四个值：
all 任意方向拖动
vertical 纵向拖动
horizontal 横向拖动
none 不能拖动