[英]How to call javascript function from code-behind after ajax postback
I'm using Telerik controls in my project and I am using RadTabStrip for my purposes 我在项目中使用Telerik控件,并且出于我的目的使用RadTabStrip
<telerik:RadTabStrip ID="tsRequisitions" Skin="" MultiPageID="mpRequisitions" runat="server" Width="980" ScrollButtonsPosition="Right" ScrollChildren="True" OnTabCreated="tabCreated">
As you can see in this template I call tabCreated
method every time when new tab has created. 您可以在此模板中看到,每次创建新选项卡时,我都会调用
tabCreated
方法。 Now I want to call some javascript function from server-side(all mentioned is in RadAjaxPanel). 现在,我想从服务器端调用一些javascript函数(提到的全部在RadAjaxPanel中)。
I've tried to use RegisterClientScriptBlock
, but it didn't help me to fire my javascript function. 我尝试使用
RegisterClientScriptBlock
,但是它没有帮助我启动我的javascript函数。
if (!ClientScript.IsClientScriptBlockRegistered("tabSelected"))
{
ClientScript.RegisterClientScriptBlock(this.GetType(),
"tabSelected", "TabSelected();", true);
}
And I have this in my .aspx
file 我的
.aspx
文件中有这个
<script type="text/javascript">
function TabSelected() {
console.log("dfgdfgfdg");
}
</script>
How can I call my function from code-behind after AJAX postback? 如何在AJAX回发后从代码隐藏调用函数?
The following code snippet do the trick 下面的代码片段可以解决问题
RadScriptManager.RegisterStartupScript(this,this.GetType(), "tabSelectedScript", "TabSelected();", true);
RegisterStartupScript
is static method of RadScriptManager
class (I'm using Telerik controls here again, but maybe it will work with asp.net standart ScriptManager too). RegisterStartupScript
是RadScriptManager
类的静态方法(我在这里再次使用Telerik控件,但也许它也可以与asp.net标准的ScriptManager一起使用)。
你尝试过这个吗?
Page.RegisterStartupScript("OnLoad", "<script>TabSelected();</script>");
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