双击列表框事件

Question

列表框可以在其项目上有双击事件吗？

Answer 1

Yes: MSDN DHTML Reference . Since your tags say javascript and HTML I am assuming you are talking about a Select element.

<select ondblclick = "handler" ... >

Answer 2

You can try create links with select options. Links support ondblclick event.

http://www.irt.org/articles/js058/#6

JavaScript 1.2 JavaScript 1.2 is supported by Netscape Navigator 4.0. Although Microsoft Internet Explorer appears to support JavaScript 1.2, it actually implements a different Dynamic Object Model

Object Event Handlers select onBlur(), onChange(), onFocus()

area onDblClick(), onMouseOut(), onMouseOver()

link onClick(), onDblClick(), onKeyDown(), onKeyPress(), onKeyUp(), onMouseDown(), onMouseOut(), onMouseUp(), onMouseOver()

Answer 3

ListBox controls raise this (at least in Windows Forms) - here is a link that might help get you started, and includes some sample code for hooking to a ListBox's DoubleClick event:

Control.DoubleClick Event