How can i call my javascript function in button click event?

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How can i call my javascript function in button click event?
In my button event i want to call one javascript function which i have created in scripting side.
How can i call it?

C#

protected void btnsend_Click(object sender, EventArgs e)
    {
        try
        {

         }

?

Posted 17-Dec-12 23:16pm

Am Gayathri

Updated 18-Dec-12 0:08am

Anuja Pawar Indore

v2

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MDubey1987 18-Dec-12 5:24am

Please clarify the question that you want to call java script function on server side or you want to call java script function client side.

Anuja Pawar Indore 18-Dec-12 6:08am

Added code block

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AshishChaudha · Answer 1 · 2012-12-17T23:21:00

You may try this

VB

<asp:Button ID="btnview" CssClass="button" runat="server" Text="View" OnClick="btnview_Click" onClientClick="yourjavascriptfunction();"/>

and from code behind

XML

ClientScript.RegisterStartupScript(typeof(Page), "SymbolError",
 "<script type='text/javascript'>yourjavascriptfunction();</script>");

Thanks

Sachin Gargava · Answer 2 · 2012-12-17T23:33:00

Try This
button on aspx page

<asp:button id="btnsend" xmlns:asp="#unknown">
       Text="Submmit"   
       onclientclick="Navigate()"
       runat="server" onclick="btnsend_Click" />
</asp:button>

and write javascript function in

JavaScript

<script type="text/javascript" language="javascript">
     function Navigate()
     {
       javascript:window.open("http://www.Google.com");
     }

   </script>

ashokmmrk · Answer 3 · 2012-12-17T23:33:00

Solution 3

Hi,
btnview.Attributes.Add("onclick", "javascriptfunction();");

Posted 17-Dec-12 23:33pm

ashokmmrk

prashant_khairnar · Answer 4 · 2012-12-18T00:29:00

Solution 4

Hello,

You can use below snippet to invoke java script function from server side method.

ScriptManager.RegisterStartupScript(this, typeof(string), "Message", "alert('Hi');", true);

Please let us know if any.

Thanks & Regards
Prashant

Posted 18-Dec-12 0:29am

prashant_khairnar

How can i call my javascript function in button click event?

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