HBCMS更多的中文手册参考:

screenTop参数属性

DHTML文档教程

Retrieves the y-coordinate of the top corner of the browser's client area, relative to the top corner of the screen.

dhtml语法

[ iPos = ] window.screenTop

DHTML可能的值

iPosInteger that receives the y-coordinate, in pixels.

The property is read-only. The property has no default value.

Remarks

The client area consists of the browser window, exclusive of the caption bar, the window-sizing border, the menu bar, the toolbars, the scroll bars, and the status bars.

是否符合公共标准

There is no public standard that applies to this property.

Applies To

window

更多语法参考

screenLeft