Hi
I want if rb1 is clicked then its BackGround Color should be Green.
If rb2 is clicked then its BackGround Color should be Red.
<td>
<div class="btn-group btn-group-toggle" data-toggle="buttons">
<label class="btn btn-outline-primary">
<asp:RadioButton ID="rb1" GroupName="options" runat="server" checked="true" Text="P"/>
</label>
<label class="btn btn-outline-primary">
<asp:RadioButton ID="rb2" GroupName="options" runat="server" Text="A"/>
</label>
</div>
</td>