I am building a login in asp.net and I want that when clicking the checkbox to show the password it is shown.
Design asp page
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<div id="Titulo" class="divtitulo">
<asp:Label ID="lbl_administracao" runat="server" Text="Login Administração"></asp:Label>
</div>
<br />
<div id="Login" class="divlogin" runat="server">
<div id="wrapper">
<asp:Label ID="lbl_utilizador" runat="server" Text="Nome Utilizador:"></asp:Label>
<br />
<asp:TextBox ID="txt_utilizador" runat="server" Width="230px"></asp:TextBox>
<br />
<asp:Label ID="lbl_password" runat="server" Text="Palavra-Passe:"></asp:Label>
<br />
<asp:TextBox ID="txt_password" TextMode="Password" runat="server" Width="230px"></asp:TextBox>
<br />
<asp:CheckBox ID="chbox_mostrarpassword" runat="server" Text="Mostrar Palavra-Passe" />
<br />
<asp:Button ID="bt_login" runat="server" Text="Iniciar Sessão" />
</div>
</div>