I tried implementing checkbox in dropdownlist but it is only showing me list items.
<asp:ListBox ID="lstskill" runat="server" SelectionMode="Multiple">
<asp:ListItem Text="Asp.Net C#" Value="1" />
<asp:ListItem Text="Python" Value="2" />
<asp:ListItem Text="Android" Value="3" />
<asp:ListItem Text="Php" Value="4" />
<asp:ListItem Text="Java" Value="5" />
<asp:ListItem Text="HTML" Value="6" />
<asp:ListItem Text="Accounting" Value="7" />
<asp:ListItem Text="Account Management" Value="8" />
<asp:ListItem Text="Machine Learning (ML)" Value="9" />
<asp:ListItem Text="Graphic Design" Value="10" />
<asp:ListItem Text="Travel and Tourism" Value="11" />
<asp:ListItem Text="Human Resource (HR)" Value="12" />
<asp:ListItem Text="Software Development" Value="13" />
<asp:ListItem Text="Auditing" Value="14" />
</asp:ListBox>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<link href="http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.3/css/bootstrap.min.css"
rel="stylesheet" type="text/css" />
<script type="text/javascript" src="Bootstrap/css/bootstrap.min.css"></script>
<link href="Bootstrap/css/jquery.multiselect.css" rel="stylesheet" type="text/css" />
<script src="Bootstrap/js/jquery.multiselect.js" type="text/javascript"></script>
<script src="Bootstrap/css/bootstrap-multiselect.css" type="text/javascript"></script>
<script src="Bootstrap/js/bootstrap-multiselect.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$('[id*=lstskill]').multiselect({
includeSelectAllOption: true
});
});
</script>