Monica Bundel

Monica Bundel

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redirect to alredy open tab on same button click if open

Nov 20 2015 4:27 AM
hi,
 
on a button click i am redirecting to a page in new tab by below code:
 
 <asp:Button ID="Button1" Text="CHAT" runat="server" CssClass="btn btn-primary" OnClick="Button1_Click" OnClientClick="document.forms[0].target ='_blank';"/>
 
but if i again click on that button again then the page must redirect to already opened tab it should not open the new tab again 
 
Thanks..... 

Answers (7)