Go Premium for a chance to win a PS4. Enter to Win

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 664
  • Last Modified:

How scroll to old position after refresh page?

I have a page  including a folder tree, after I clcik on one folder, it will redraw by window.write, I hope that I can scroll to old position before redraw, what can I do?
I tried top.treeFrame.window.document.body.scrollTop, then use top.treeFrame.scrollTo(), but they ddin't work.
0
mikezang
Asked:
mikezang
1 Solution
 
DopemanCommented:
try setting an ancor in a variable
and write this into your file where you want to go
<?php

$gohere = "<a name=\"#oldposition\">oldposition</a> ";
echo $gohere;
?>

and if you reload your page call it like this:

 yourpage.htm#oldposition

to jump to the ancor
0
 
mikezangAuthor Commented:
You know that I can't use ancor because the page is created by javascript, i only can use javasscript method, for example, scroll and so on, can you help me?
How can I get the original scroll position ?
0
 
mikezangAuthor Commented:
I found a strange method to solve my problem, it is ok if I used two times as below,
top.treeFrame.window.scrollTo(0, 0);
top.treeFrame.window.scrollTo(0, topY);

But if only one time is executed, it doesn't work, can you explain to me?
0
 
jaysolomonCommented:
No comment has been added lately, so it's time to clean up this TA.
I will leave the following recommendation for this question in the Cleanup topic area:

PAQ with points refunded

Please leave any comments here within the next four days.
PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!

jAy
EE Cleanup Volunteer
0
 
PashaModCommented:
PAQed, with points refunded (50)

PashaMod
Community Support Moderator
0

Featured Post

Ask an Anonymous Question!

Don't feel intimidated by what you don't know. Ask your question anonymously. It's easy! Learn more and upgrade.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now