Break Long Messages to show in New Line.

It's very easy to show long messages into New Line in Javescript
To accomplish this,make a Javascript function as below:-

<script type="text/javascript">
        function break_long_message_into_new_line() 
        {
            var msg1 = "By clicking on this button"
            var msg2 = " will remove all the rows from";
            var msg3 = " from database.";
            var msg4 = " Are you sure you want to Delete?";

            alert( msg1 + "\r\n" + msg2 + "\r\n" + msg3 + "\r\n" + msg4);
        }
    </script>
<asp:Button ID="btn_delete" runat="server" Text="View" OnClientClick="break_long_message_into_new_line();"></asp:Button>