Justin Cooney

Web Development Tips and Examples

recent posts

about

I am a Senior Applications Programmer / Analyst with years of experience developing enterprise solutions using the Microsoft technology stack including C#, VB.NET, ASP.NET, AJAX, IIS and SQL Server. I specialize in Web application development with a focus on building secure systems, integrating applications, and designing robust database structures.

Category: CSS3

  • Example Pure CSS Family Tree Markup

    There are a number of ways to generate and display hierarchical data in a visually appealing tree-like structure. The best way, of course, is to not have to rely on external libraries, and to deal with pure markup.

  • Using CSS to Style Table Columns by Numeric Position

    In case the title of this article is confusing, what I’m trying to show is how to use CSS to change only the style of a particular column of an HTML table… so, for example, how to center-align the contents of the second table column.

  • JavaScript: Outputting a Number in Traditional Currency Format

    The requirements I will describe in this article are to have JavaScript format user-input numbers as traditional currency. This means to show two decimal places (with or without automatic rounding), commas as thousands separators, and with or without a preceding currency symbol like: $ 12,345.67 or without the currency sign as: 12,345.67