当用户向下滚动页面时，使超链接可见 [英] making a hyperlink visible when user scrolls down the page

问题描述

我要放置返回首页"超链接
在我的asp.net网页中.

但我希望仅当
时此链接才可见 用户向下滚动并在
固定 滚动.

能做到这一点.我已经完成了
的代码 通过使用锚点将用户带回顶部.
但无法达到此要求.

能做到吗
请协助

i want to place a BACK TO TOP hyperlink
in my asp.net web page.

But I want this link to be visible only when
user scrolls down and to be fixed while
scrolling .

can this be acheived.I have done the code for
taking the user back to top by using anchor.
but unable to achieve this requirement.

can it be done
please assist

推荐答案

我想您可以使用Ajax Always visible Control.

请参阅这些.

http://www.asp.net/ajaxLibrary/AjaxControlToolkitSampleSite/AlwaysVisibleControl/AlwaysVisibleControl.aspx [a> [ ^ ]
http://www.chrismanciero.com/alwaysvisiblecontrolextender.aspx [ http://asp-net-example.blogspot.in/2009/11/ajax-alwaysvisiblecontrolextender-how.html [ ^ ]

希望对您有所帮助.

Hi,

i guess you can make use of Ajax Always visible Control.

refer these.

http://www.asp.net/ajaxLibrary/AjaxControlToolkitSampleSite/AlwaysVisibleControl/AlwaysVisibleControl.aspx[^]
http://www.chrismanciero.com/alwaysvisiblecontrolextender.aspx[^]
http://asp-net-example.blogspot.in/2009/11/ajax-alwaysvisiblecontrolextender-how.html[^]

hope it helps.

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