在此页

• 构造函数
• 特性
• 方法
• Gesture event types
• 规范
• 浏览器兼容性
• 另请参阅
• 相关话题

非标
此特征是非标准的，且不在标准轨道中。不要在面向 Web 的生产站点中使用它：它不适用于每个用户。实现之间可能存在大的不兼容性，且行为将来可能改变。

MSGestureEvent is a proprietary interface specific to Internet Explorer and Microsoft Edge which represents events that occur due to touch gestures. Events using this interface include MSGestureStart , MSGestureEnd , MSGestureTap , MSGestureHold , MSGestureChange ，和 MSInertiaStart .

MSGestureEvent 派生自 UIEvent ，依次派生自 事件 。虽然 MSGestureEvent.initGestureEvent() method is kept for backward compatibility, the creation of an MSGestureEvent 对象应该使用 MSGestureEvent() 构造函数。

构造函数

MSGestureEvent()

创建 MSGestureEvent 对象。

特性

此接口还继承其父级的特性， UIEvent and 事件 .

MSGestureEvent.expansion 只读

The diameter of the gesture area. For example, the distance between fingers.

MSGestureEvent.gestureObject 只读

返回 MSGesture object for this gesture event.

MSGestureEvent.rotation 只读

Amount of rotation (in radians) since the previous MSGestureEvent of the current gesture. Positive values indicate clockwise rotation; negative values indicate anticlockwise rotation.

MSGestureEvent.scale 只读

The difference in scale (for zoom gestures) from the previous MSGestureEvent of the current gesture.

MSGestureEvent.translationX 只读

Distance traversed along the X-axis since the previous MSGestureEvent of the current gesture

MSGestureEvent.translationY 只读

Distance traversed along the Y-axis since the previous MSGestureEvent of the current gesture

MSGestureEvent.velocityAngular 只读

Angular velocity. Expressed in radians.

MSGestureEvent.velocityExpansion 只读

The velocity of the expansion of the gesture area.

MSGestureEvent.velocityX 只读

Velocity along the direction of the X-axis.

MSGestureEvent.velocityY 只读

Velocity along the direction of the Y-axis.

方法

此接口还继承其父级方法， UIEvent and 事件 .

MSGestureEvent.initGestureEvent()

Initializes the value of an MSGestureEvent . If the event has already being dispatched, this method does nothing. This method is deprecated as of Microsoft Edge.

Gesture event types

• MSGestureStart
• MSGestureEnd
• MSGestureTap
• MSGestureHold
• MSGestureChange
• MSInertiaStart

规范

Not part of any specification. Microsoft has a description on MSDN .

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
MSGestureEvent 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
MSGestureEvent() 构造函数 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
expansion 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
gestureObject 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
initGestureEvent 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
旋转 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
scale 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
translationX 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
translationY 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
velocityAngular 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
velocityExpansion 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
velocityX 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No
velocityY 非标	Chrome No	Edge 12 — 79	Firefox No	IE 10	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No

图例

完整支持

完整支持

不支持

不支持

非标。预期跨浏览器支持较差。

非标。预期跨浏览器支持较差。

另请参阅

• WebKit equivalents:
  • GestureEvent
  • gesturestart
  • gesturechange
  • gestureend

元数据

• 最后修改： 2019 年 3 月 23 日

相关话题

1. MSGestureEvent
2. DOM 事件相关页面

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   2. 事件
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   4. EventTarget
   5. FocusEvent
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   7. KeyboardEvent
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   10. MouseWheelEvent
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   12. ProgressEvent
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