/ 设置 10 秒超时 // 每日统计清 0 runtime_set('todaycomments', 0); runtime_set('todayarticles', 0); runtime_set('todayusers', 0); if ($forumlist) { $fidarr = array(); foreach ($forumlist as $fid => $forum) { $fidarr[] = $forum['fid']; } forum_update($fidarr, array('todayposts' => 0, 'todaythreads' => 0)); } // 清理临时附件 attach_gc(); // 当天24点 $today = strtotime(date('Ymd')) + 86400; runtime_set('cron_2_last_date', $today, TRUE); // 往前推8个小时，尽量保证在前一天 升级过来和采集的数据会很卡 // table_day_cron($time - 8 * 3600); cache_delete('cron_lock_2'); } } } ?>How to set a C# variable value from javascript - Stack Overflow|Concepts Of Algorithm
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How to set a C# variable value from javascript - Stack Overflow

admin2025-04-17  2

I'm making an ajax request and storing my response in an hidden field.I'm doing this through javascript using getelementbyid.value.This javascript function is on body onload.Now after I get this value I would like to use this in C#.I can't have any button onclick event or anything of that sort.Just have a hidden input type

I'm making an ajax request and storing my response in an hidden field.I'm doing this through javascript using getelementbyid.value.This javascript function is on body onload.Now after I get this value I would like to use this in C#.I can't have any button onclick event or anything of that sort.Just have a hidden input type

  • c#
  • javascript
  • asp
  • ajax
Share Improve this question asked Nov 12, 2010 at 5:25 gizgokgizgok 7,66923 gold badges87 silver badges128 bronze badges 1
  • As per my understanding u cant use script variable on server side. Also can u put some piece of code here? – Amit Soni Commented Nov 12, 2010 at 5:27
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If an asp HidenField webControl has a value then all you need to do is the following:

aspx page:

        <asp:hiddenfield id="hf_MyValue"
          value="whatever" 
          runat="server"/>

cs page:

string value = hf_MyValue.Value;

If you want to do something with the value when it's assigned handle the onValueChanged event:

        <asp:hiddenfield id="hf_MyValue"
          onvaluechanged="ValueHiddenField_ValueChanged"
          value="whatever" 
          runat="server"/>

While you CAN use a value of an asp HiddenField that is set using javascript in C# make sure that you understand that this can only be done after a postback.

Here is some info on the Client/Server relationship. Javascript and C# respectively in your question.

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