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ASP.net page trigger event panel Scroll Height Invariant Realization Method _ practical skills

Source: Internet
Author: User
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This article is for resolving the asp.net page button click Trigger event after the Panel scroll bar does not automatically return to the top of the solution, for a page to trigger an event, the panel scroll back to the top, do the following work every time to pull down, especially when choosing the TreeView, the problem is very headache, by this . MaintainScrollPositionOnPostBack = true;

The principle is to save the position of the Panel scroll bar when clicked, and then reassign the page when the event is completed. Ensure that every click of the page is saved, including all the buttons and other click events.

Steps:

1. Script

2.body

Copy Code code as follows:

<body onclick= "Setpanelscroll ()" >

3. Assigning value

Copy Code code as follows:

function Viewobj () {document.getElementById (' Panel1 '). scrolltop = document.getElementById (' Hidden1 '). Value;} Window.onload = Viewobj;

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