Water-Mark and Validation for Textbox using jquery

1. Add script to headerĀ  <script type="text/javascript" src="http://dotnettricks-abdul.in/Contents/water-mark-1.0.1.js" ></script> 2. Add attribute to textbox require: For required validation email: For email validation <asp:TextBox ID="txtEmail" runat="server" water-mark="Email Id" validate="required,email"></asp:TextBox>