## buttons property


During any mouse events, buttons MUST be used to indicate which combination of mouse buttons are currently being pressed, expressed as a bitmask.
### Definition:
```python
@property
def buttons(self):
    ...
```

### See Also
* module [`aspose.html.dom.events`](../../)
* class [`WheelEvent`](/html/python-net/aspose.html.dom.events/wheelevent)