Sets or retrieves the Unicode key code associated with the key that caused the event.
dhtml语法
event.keyCode [ = sKeyCode ]
DHTML可能的值
| sKeyCode | Integer that
specifies or receives the Unicode key code. |
The property is read/write.
The property has no default value.
Expressions can be used in place of the preceding value(s), as of Microsoft® Internet Explorer 5. For more information, see about dynamic properties.
remarks
the property is used with the onkeydown, onkeyup, and onkeypress events.
the property's value is 0 if no key caused the event.
是否符合公共标准
There is no public standard that applies to this property.
Applies To