orientationchange
orientationchange事件在设备的纵横方向改变时触发。
| Bubbles | No |
|---|---|
| Cancelable | No |
| Interface | Event |
| Event handler | onorientationchange |
示例
你可以在addEventListener 方法中使用 orientationchange 事件：
js
window.addEventListener("orientationchange", function () { console.log( "the orientation of the device is now " + screen.orientation.angle, ); }); 或者使用 onorientationchange 事件处理程序属性：
js
window.onorientationchange = function () { console.log( "the orientation of the device is now " + screen.orientation.angle, ); }; 规范
| Specification |
|---|
| Compatibility # event-orientationchange |