在asp.net页面的网格视图中选择一行后，如何固定滚动条的位置... [英] How to fix the position of a scroll bar....after selecting a row in grid view in an asp.net page

问题描述

如何固定滚动条的位置....在网格视图中选择一行后....假设我是否在网格视图中选择了最后一行并尝试执行操作....应冻结行...不应返回该网格视图中的第一行...类似地在表内容中执行操作...而不是使用gridview..

how to fix the position of a scroll bar....after selecting a row in grid view....suppose if i select a last row in a grid view and trying to perform an operation....the selected row should be freezed...it should not go back to the first row in that grid view...similarly how to do in a table contents...instead of gridview..

推荐答案

您必须在web.config中的aspx文件中使用

maintenanceScrollPositionOnPostBack = true

you have to use in web.config in in your aspx file

the maintainScrollPositionOnPostBack=true

<system.web>
  <pages maintainScrollPositionOnPostBack="true" validateRequest="false /">

通常具有该属性的页面在回发期间将保留scoll位置.

如果您有问题，可以参考以下内容:在面板中保持滚动位置， Div [ ^ ]

或

(有点棘手)，您可以将点击时的滚动位置保存到Cookie中
并在页面加载(回发)时从cookie中读取位置

在我的应用程序中，我有rad ajax经理和
我使用该代码来保存和检索Cookie中的滚动位置
您可以在此处 [

usually with that attribute the page mantain the scoll position during postbacks.

if you have problems in that you can look that reference : Maintain Scroll Position in Panel, Div[^]

OR

(a bit tricky) you can save the scroll position on click into a cookie
and at page load (postback) you read the position from the cookie

in my application i have rad ajax manager and
i use that code to save and retrieve scroll position from cookies
the cookies fuction are available here [^]

but my needs are quite differents than your try the solutions above before

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