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Scrollbar jumps uncontrollably

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Scrollbar jumps uncontrollably

 
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  #1
Feb 19th, 2009
Hi I have a scrollbar on my page with a lot of text. And sometimes when I start scrolling, it jumps up again.

You can see what I mean on: http://radiojazz.dk/udsendelser.aspx

I have tried to write:
ASP.NET Syntax (Toggle Plain Text) 
  1. MaintainScrollPositionOnPostback="true"
on the top of my aspx page

but it won't work, for that, does anyone have any other ideas?
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Re: Scrollbar jumps uncontrollably

 
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  #2
Feb 22nd, 2009
i remember having a similar error last year when i made excessive use of ajax. such errors caused by javascript. try to remove unneccassary javascripts from your page, and if also remove ajax update panels and such.
Due to lack of freedom of speech, i no longer post on this website.
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Re: Scrollbar jumps uncontrollably

 
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  #3
Feb 23rd, 2009
I don't have any javascript or any ajax.
I only have C#

Any other ideas? :-D
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Re: Scrollbar jumps uncontrollably

 
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  #4
Feb 23rd, 2009
you are using update panel, which adds javascript :

i copied these from your webpage :

ASP.NET Syntax (Toggle Plain Text) 
  1. <script src="/ScriptResource.axd?d=mSjW9JANqbhCsElyz1V52TzyOvpnaCOJPu_mzsHkeJ8DDzPS6SIawxkro_B_SxotuXAhSxWMXllh4TesVL_AWLEy24GteHVc0IhLWKzMqac1&amp;t=633662346476406250" type="text/javascript"></script>
  2. <script type="text/javascript">
  3. //<![CDATA[
  4. if (typeof(Sys) === 'undefined') throw new Error('ASP.NET Ajax client-side framework failed to load.');
  5. //]]>
  6. </script>
  7.  
  8. <script src="/ScriptResource.axd?d=mSjW9JANqbhCsElyz1V52TzyOvpnaCOJPu_mzsHkeJ8DDzPS6SIawxkro_B_Sxot0IS9s2FTzIVg00RLpWcPxt20mgd445hoHumqpsWl8mY0GlAXaUwVS28hiAicJsI40&amp;t=633662346476406250" type="text/javascript"></script>
  9. <script src="/ScriptResource.axd?d=mSjW9JANqbhCsElyz1V52TzyOvpnaCOJPu_mzsHkeJ8DDzPS6SIawxkro_B_SxotVex1U7VHZFN6DKJ5mmf-Kw2s8QtzSwncEP7EThtX2N41&amp;t=633662346476406250" type="text/javascript"></script>
  10.  
  11.   <a href="Default.aspx"> <div class="top"></div></a>
  12.  
  13.  
  14.  
  15.  
  16.  
  17.     <span id="menu"><a href="default.aspx">Forside</a></span>
  18.     <span id="menu"><a href="udsendelser.aspx">Udsendelser</a></span>
  19.     <span id="menu"><a href="http://83.133.64.106:8000/listen.pls">Netradio</a></span>
  20.     <span id="menu"><a href="venner.aspx">Radio Jazz Venner</a></span>
  21.     <span id="menu"><a href="omradiojazz.aspx">Om Radio Jazz</a></span>    
  22.     <span id="menu"><a href="links.aspx">Links</a></span>
  23.     <span class="dato_master">
  24.  
  25. <span id="ctl00_date">23. februar 2009</span> 
  26.  
  27.  
  28. </span>
  29.     <span class="ur">
  30.  
  31.   <span id="ctl00_lblcurrenttime">06:19:05</span>
  32.         </span>
  33.  
  34.  
  35.  
  36.  
  37.  
  38.  
  39.  
  40.  
  41.  
  42.     <script type="text/javascript">
  43. //<![CDATA[
  44. Sys.WebForms.PageRequestManager._initialize('ctl00$ScriptManager1', document.getElementById('aspnetForm'));
  45. Sys.WebForms.PageRequestManager.getInstance()._updateControls(['tctl00$UpdatePanel1'], [], [], 90);
  46. //]]>
  47. </script>
  48.  
  49. <div id="ctl00_UpdatePanel1">
  50.  
  51. <span id="ctl00_Timer1" style="visibility:hidden;display:none;"></span>
Due to lack of freedom of speech, i no longer post on this website.
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Re: Scrollbar jumps uncontrollably

 
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  #5
Feb 23rd, 2009
try to remove update panels, script manager from your webpage, you will see the scroll issue resolved.
Due to lack of freedom of speech, i no longer post on this website.
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