Execute (Fire) disabled Button Click event in jQuery

Hi Developers ,

How can i fire button onclick event when button is disabled

I need to disable a button in jquery then 

I want to fire the onclick event of the button.

I am using the below javascript code but its not working 

$('#<%=btnwallettopup.ClientID %>').attr("disabled", true);
$("[id*=btnwallettopup]").click();

Vb.Net code for text box  

<asp:Button ID="btnwallettopup" OnClientClick="return UserDeleteConfirmation();" CssClass="btn btn-default btnlogindesign" Text="Submit"

if anyone know the solution for my expectation kindly suggest me 

Thanks & Regards 

Paul.S