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ctrlKey参数属性

DHTML文档教程

Sets or retrieves the state of the CTRL key.

dhtml语法

event.ctrlKey [ = bEvent ]

DHTML可能的值

bEventBoolean that specifies or receives one of the following values.
falseCTRL key is not pressed.
trueCTRL key is pressed.

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 read-only in microsoft® internet explorer 4.0, and read/write in internet explorer 5 and later.

是否符合公共标准

There is no public standard that applies to this property.

Applies To

event

更多语法参考

ctrlLeft